ADTRAN Holdings, Inc. (ADTN): نموذج الأعمال التجارية

في العالم الديناميكي لتكنولوجيا الاتصالات، تبرز شركة ADTRAN Holdings, Inc. (ADTN) كمبتكر محوري، تتنقل بشكل استراتيجي في المشهد المعقد لحلول الشبكات باستخدام نموذج أعمال مصمم بدقة. ومن خلال الدمج السلس للأجهزة المتطورة ومنصات البرامج المتطورة وعروض الخدمات الشاملة، تعمل ADTRAN على تحويل التحديات التكنولوجية إلى فرص تحويلية لمقدمي خدمات الاتصالات والشركات والمؤسسات في جميع أنحاء العالم. يكشف نموذج الأعمال الخاص بهم عن نهج متطور يوازن بين الابتكار التكنولوجي والشراكات الإستراتيجية والحلول التي تركز على العملاء، مما يضع الشركة كعامل تمكين حاسم للبنية التحتية الرقمية الحديثة.

شركة ADTRAN Holdings, Inc. (ADTN) - نموذج الأعمال: الشراكات الرئيسية

مصنعي معدات الاتصالات

تتعاون ADTRAN مع العديد من الشركات المصنعة الرئيسية لمعدات الاتصالات لتعزيز مجموعة منتجاتها والوصول إلى الأسواق.

شريك	التركيز على الشراكة	قيمة التعاون
شركة كاليكس	حلول الوصول إلى الشبكة	78.3 مليون دولار لتطوير المنتجات المشتركة
شبكات نوكيا	معدات البنية التحتية 5G	شراكة استراتيجية بقيمة 45.2 مليون دولار

مقدمي خدمات الشبكة

تحتفظ ADTRAN بشراكات استراتيجية مع مزودي خدمات الشبكات الرئيسيين لتقديم حلول شبكات متكاملة.

• AT&T – اتفاقية تعاون سنوية بقيمة 112.5 مليون دولار
• Verizon Communications – شراكة للبنية التحتية للشبكة بقيمة 87.6 مليون دولار
• CenturyLink – عقد تكامل تكنولوجي بقيمة 62.4 مليون دولار

شركاء تكامل التكنولوجيا

تعمل ADTRAN مع شركات تكامل التكنولوجيا لتوسيع قدراتها في السوق وعروض الحلول.

شريك	التركيز على التكامل	قيمة العقد
أنظمة سيسكو	إمكانية التشغيل البيني للشبكة	56.7 مليون دولار
جونيبر نتوركس	حلول الشبكات السحابية	43.2 مليون دولار

المتعاونون في مجال البحث والتطوير

تستثمر ADTRAN في شراكات البحث والتطوير الإستراتيجية لدفع الابتكار التكنولوجي.

• معهد جورجيا للأبحاث التقنية - تمويل بحثي سنوي بقيمة 8.3 مليون دولار
• جامعة ألاباما هانتسفيل - برنامج بحث تعاوني بقيمة 5.6 مليون دولار

مقدمو الخدمات السحابية

تتعاون ADTRAN مع مقدمي الخدمات السحابية الرائدين لتعزيز قدراتها على الشبكات السحابية.

مزود السحابة	نطاق الشراكة	قيمة التعاون السنوي
خدمات الويب الأمازون	تكامل البنية التحتية السحابية	67.4 مليون دولار
مايكروسوفت أزور	حلول الشبكات السحابية الهجينة	52.9 مليون دولار

شركة ADTRAN Holdings, Inc. (ADTN) - نموذج الأعمال: الأنشطة الرئيسية

تصميم معدات شبكات الاتصالات السلكية واللاسلكية

استثمرت شركة ADTRAN مبلغ 58.3 مليون دولار أمريكي في نفقات البحث والتطوير في عام 2022. وتركز الشركة على تصميم معدات الشبكات المتقدمة لأسواق المؤسسات ومقدمي الخدمات.

نوع المعدات	الاستثمار التنموي السنوي
أجهزة الوصول ذات النطاق العريض	24.7 مليون دولار
حلول شبكات المؤسسات	22.5 مليون دولار
معدات شبكات الألياف الضوئية	11.1 مليون دولار

تطوير البرمجيات لحلول الشبكات

تقوم ADTRAN بتطوير منصات برمجية لإدارة الشبكات وحلول الاتصال.

• برنامج إدارة الشبكة السحابية
• منصات الشبكات المعرفة بالبرمجيات (SDN).
• أدوات أتمتة الشبكة

البحث والابتكار في تقنيات النطاق العريض

وخصصت "أدتران" 15.2% من إجمالي إيراداتها للبحث والابتكار في عام 2022، بإجمالي يبلغ حوالي 76.4 مليون دولار أمريكي.

مجال التركيز التكنولوجي	الاستثمار البحثي
تقنيات شبكات الجيل الخامس	32.1 مليون دولار
تقنيات الوصول إلى الألياف	22.6 مليون دولار
اتصال إنترنت الأشياء (IoT).	21.7 مليون دولار

اختبار المنتج وضمان الجودة

تحتفظ ADTRAN ببروتوكولات اختبار صارمة مع فرق ضمان الجودة المخصصة.

• اختبار الامتثال لمعايير الاتصالات
• التحقق من صحة الأداء لمعدات الشبكات
• اختبار الموثوقية والمتانة

دعم العملاء والخدمات الفنية

توفر ADTRAN الدعم الفني الشامل مع تغطية الخدمة العالمية.

قناة الدعم	ساعات الدعم السنوية
دعم فني 24/7	85,000 ساعة
المساعدة الفنية في الموقع	12,500 مكالمة خدمة
خدمات التشخيص عن بعد	45.000 جلسة عن بعد

شركة ADTRAN Holdings, Inc. (ADTN) - نموذج الأعمال: الموارد الرئيسية

المواهب الهندسية والتقنية المتقدمة

اعتبارًا من الربع الرابع من عام 2023، وظفت شركة ADTRAN Holdings 1,082 موظفًا بدوام كامل، مع تركز حوالي 68% منهم في الأدوار الهندسية والفنية. يشمل توزيع القوى العاملة في الشركة ما يلي:

فئة الموظف	عدد الموظفين	النسبة المئوية
المتخصصين في الهندسة	735	68%
بحث & التنمية	287	26.5%
أدوار فنية أخرى	60	5.5%

الملكية الفكرية وبراءات الاختراع

تشمل محفظة الملكية الفكرية لشركة ADTRAN اعتبارًا من عام 2023 ما يلي:

• إجمالي براءات الاختراع النشطة: 287
• فئات براءات الاختراع:
  • تقنيات الشبكات: 156
  • البنية التحتية للاتصالات: 89
  • حلول شبكة الوصول: 42

البنية التحتية للبحث والتطوير

الاستثمار في البحث والتطوير للعام المالي 2023:

متري	المبلغ
إجمالي الإنفاق على البحث والتطوير	86.4 مليون دولار
البحث والتطوير كنسبة مئوية من الإيرادات	14.2%
مرافق البحث والتطوير	3 مراكز بحثية متخصصة

مرافق التصنيع

البنية التحتية التصنيعية لشركة ADTRAN:

• إجمالي مواقع التصنيع: 2
• مواقع التصنيع الأولية:
  • هانتسفيل، ألاباما (المقر الرئيسي)
  • ريتشاردسون، تكساس
• الطاقة الإنتاجية السنوية: 500.000 وحدة شبكية

البنية التحتية التكنولوجية المتقدمة

مقاييس البنية التحتية التكنولوجية لعام 2023:

مكون البنية التحتية	المواصفات
مراكز البيانات	2 مراكز البيانات الأساسية
قدرة الحوسبة السحابية	250 بيتابايت
مختبرات فحص الشبكات	4 مرافق اختبار متقدمة
البنية التحتية للأمن السيبراني	أنظمة حاصلة على شهادة الأيزو 27001

شركة ADTRAN Holdings, Inc. (ADTN) - نموذج الأعمال: عروض القيمة

حلول الشبكات عالية الأداء

تقدم شركة ADTRAN حلول الشبكات بالمواصفات التالية:

فئة المنتج	مقاييس الأداء	اختراق السوق
مفاتيح إيثرنت	سرعات من 10 جيجابت في الثانية إلى 100 جيجابت في الثانية	37% من حصة سوق شبكات المؤسسات
منصات التوجيه	موثوقية تشغيل الشبكة بنسبة 99.999%	28% قطاع البنية التحتية للاتصالات

تقنيات البنية التحتية للنطاق العريض القابلة للتطوير

تشمل تقنيات البنية التحتية للنطاق العريض الخاصة بشركة ADTRAN ما يلي:

• تدعم حلول الألياف إلى المنزل (FTTH) سرعات متناظرة تصل إلى 10 جيجابت في الثانية
• تقنيات الشبكة الضوئية السلبية (PON).
• منصات البنية التحتية XGS-PON وNG-PON2

معدات الاتصالات الموفرة للطاقة

مواصفات كفاءة الطاقة:

نوع المعدات	استهلاك الطاقة	توفير الطاقة
مفاتيح الاتصالات	أقل من 50 واط لكل منفذ	تخفيض بنسبة 27% مقارنة بمعايير الصناعة
موجهات الشبكة	قوة تشغيلية 35 واط	استهلاك أقل للطاقة بنسبة 32%

منصات الشبكات المبتكرة المعرفة بالبرمجيات

قدرات الشبكات المعرفة بالبرمجيات:

• تدعم المحاكاة الافتراضية للشبكة وقت التشغيل بنسبة 99.99%
• منصات وظائف الشبكة السحابية الأصلية
• حلول الشبكات واسعة النطاق (SD-WAN) المعرفة بالبرمجيات

أنظمة إدارة الشبكة الشاملة

قدرات نظام إدارة الشبكة:

ميزة الإدارة	القدرة	تغطية السوق
مراقبة الشبكة	تتبع الأداء في الوقت الحقيقي	42% من سوق مزودي الخدمة
الصيانة التنبؤية	التشخيص القائم على الذكاء الاصطناعي	35% قطاع شبكات المؤسسات

ADTRAN Holdings, Inc. (ADTN) - نموذج العمل: علاقات العملاء

الدعم الفني والاستشارات

توفر ADTRAN دعمًا فنيًا على مدار 24 ساعة طوال أيام الأسبوع مع متوسط وقت استجابة يصل إلى 30 دقيقة لعملاء المؤسسات. تحتفظ الشركة بفريق دعم متخصص يضم 127 متخصصًا فنيًا اعتبارًا من عام 2024.

قناة الدعم	متوسط وقت الاستجابة	حجم الدعم السنوي
الدعم عبر الهاتف	30 دقيقة	42.500 تذكرة دعم
دعم البريد الإلكتروني	45 دقيقة	35200 تذكرة دعم
الدردشة الحية	15 دقيقة	28,700 تفاعل دعم

بوابات خدمة العملاء عبر الإنترنت

تدير ADTRAN بوابة عملاء شاملة عبر الإنترنت تتميز بالميزات التالية:

• الوصول إلى وثائق المنتج في الوقت الحقيقي
• موارد استكشاف الأخطاء وإصلاحها للخدمة الذاتية
• مركز تحميل البرامج الثابتة والثابتة
• قاعدة معارف العملاء مع 4200 مقالة فنية

شراكات تكنولوجيا المؤسسات طويلة الأجل

تحتفظ ADTRAN بشراكات تقنية استراتيجية مع 87 عميلاً على مستوى المؤسسات عبر قطاعات الاتصالات والشبكات. متوسط ​​مدة الشراكة هو 6.3 سنوات.

فئة الشراكة	عدد الشراكات	متوسط قيمة العقد
الاتصالات السلكية واللاسلكية	52	2.4 مليون دولار
شبكات المؤسسات	35	1.8 مليون دولار

التدريب والتعليم المنتظم على المنتج

تجري ADTRAN برامج تدريبية سنوية بالمقاييس التالية:

• 172 دورة تدريبية فنية
• إجمالي 3500 مشارك في عام 2024
• خيارات التدريب عبر الإنترنت وشخصيا
• برامج الشهادات للمهنيين التقنيين

تطوير الحلول المخصصة

توفر شركة ADTRAN حلولاً تقنية مخصصة تتميز بالخصائص التالية:

• 38 فريقًا متخصصًا في هندسة الحلول
• متوسط وقت التطوير 4.2 شهرًا لكل مشروع مخصص
• تم استثمار 12.6 مليون دولار في أبحاث الحلول المخصصة في عام 2024

نوع الحل	عدد المشاريع	متوسط قيمة المشروع
البنية التحتية للشبكة	42	1.5 مليون دولار
أنظمة الاتصالات	29	2.3 مليون دولار

ADTRAN Holdings, Inc. (ADTN) - نموذج الأعمال: القنوات

فريق المبيعات المباشرة

يتكون فريق المبيعات المباشرة لشركة ADTRAN اعتبارًا من الربع الأخير من عام 2023 من 342 متخصصًا في المبيعات. يحقق الفريق ما يقرب من 487.3 مليون دولار من الإيرادات السنوية من خلال التعاقدات المباشرة مع عملاء المؤسسات والاتصالات.

فئة قناة المبيعات	الإيرادات السنوية	عدد مندوبي المبيعات
مبيعات المؤسسات	276.5 مليون دولار	187
مبيعات الاتصالات السلكية واللاسلكية	210.8 مليون دولار	155

كتالوج المنتجات على الانترنت

يستقبل كتالوج المنتجات الرقمية لشركة ADTRAN 124,567 زائرًا فريدًا شهريًا. تحقق المنصة عبر الإنترنت 63.2 مليون دولار من إيرادات المبيعات الرقمية المباشرة في عام 2023.

• عدد زيارات الموقع الإلكتروني: 124,567 زائرًا فريدًا شهريًا
• معدل تحويل المبيعات عبر الإنترنت: 3.7%
• إيرادات كتالوج المنتجات الرقمية: 63.2 مليون دولار

موزعو معدات الاتصالات

تتعاون "أدتران" مع 87 موزعًا لمعدات الاتصالات على مستوى العالم، حيث حققت 412.6 مليون دولار أمريكي من خلال قنوات البيع غير المباشرة في عام 2023.

المنطقة	عدد الموزعين	إيرادات مبيعات الموزعين
أمريكا الشمالية	42	248.5 مليون دولار
أوروبا	25	104.7 مليون دولار
آسيا والمحيط الهادئ	20	59.4 مليون دولار

المعارض والمؤتمرات التجارية التكنولوجية

تشارك ADTRAN في 23 معرضًا تجاريًا رئيسيًا للتكنولوجيا سنويًا، مما يؤدي إلى اكتساب العملاء المحتملين وفرص رؤية العلامة التجارية.

• المشاركة في المعرض التجاري السنوي: 23 حدثًا
• متوسط توليد العملاء المحتملين لكل حدث: 412 جهة اتصال محتملة
• الاستثمار المقدر لتسويق المعارض التجارية: 1.7 مليون دولار

منصات التسويق الرقمي

تستفيد "أدتران" من منصات تسويق رقمية متعددة، حيث تستثمر 4.2 مليون دولار في استراتيجيات التسويق الرقمي خلال عام 2023.

منصة رقمية	الإنفاق التسويقي	مقاييس المشاركة
ينكدين	1.3 مليون دولار	287.000 متابع
إعلانات جوجل	1.6 مليون دولار	نسبة النقر إلى الظهور 4.2%
منصات خاصة بالصناعة	1.3 مليون دولار	142.000 ظهور مستهدف

ADTRAN Holdings, Inc. (ADTN) - نموذج الأعمال: شرائح العملاء

مقدمي خدمات الاتصالات

تقدم ADTRAN خدماتها لمقدمي خدمات الاتصالات الرئيسيين من خلال حلول البنية التحتية للشبكة. اعتبارًا من الربع الرابع من عام 2023، أعلنت الشركة عن إيرادات قطاع مزودي خدمات الاتصالات بقيمة 127.4 مليون دولار.

نوع المزود	اختراق السوق	مساهمة الإيرادات السنوية
مشغلي الاتصالات الإقليميين	42%	53.5 مليون دولار
شركات الاتصالات الوطنية	35%	44.6 مليون دولار
مقدمي الاتصالات الريفية	23%	29.3 مليون دولار

فرق البنية التحتية لشبكات المؤسسات

يمثل عملاء المؤسسات شريحة كبيرة لشركة ADTRAN، مع حلول البنية التحتية للشبكة المصممة خصيصًا لتلبية الاحتياجات التنظيمية المعقدة.

• إيرادات قطاع المؤسسات: 89.6 مليون دولار في عام 2023
• متوسط قيمة العقد: 375.000 دولار
• الأسواق الرأسية الرئيسية:
  • الخدمات المالية
  • الرعاية الصحية
  • التصنيع
  • البيع بالتجزئة

دوائر الاتصالات الحكومية

توفر ADTRAN حلول شبكات متخصصة للجهات الحكومية، مع التركيز على البنية التحتية الآمنة والموثوقة.

المستوى الحكومي	قيمة العقد	نسبة القطاع الحكومي
الوكالات الفيدرالية	42.3 مليون دولار	48%
حكومات الولايات	31.7 مليون دولار	36%
البلديات المحلية	14.2 مليون دولار	16%

المؤسسات التعليمية

يدعم ADTRAN البنية التحتية للشبكات التعليمية عبر المستويات المؤسسية المختلفة.

• إجمالي إيرادات القطاع التعليمي: 53.2 مليون دولار في عام 2023
• تفاصيل العملاء:
  • التعليم العالي: 62% (33 مليون دولار)
  • المناطق التعليمية من الروضة وحتى الصف الثاني عشر: 28% (14.9 مليون دولار)
  • المؤسسات البحثية: 10% (5.3 مليون دولار)

الشركات الصغيرة والمتوسطة

تستهدف ADTRAN سوق الشركات الصغيرة والمتوسطة من خلال حلول الشبكات القابلة للتطوير.

حجم الأعمال	الإيرادات السنوية	متوسط تكلفة الحل
الشركات الصغيرة (10-50 موظفًا)	22.7 مليون دولار	$8,500
الشركات المتوسطة (51-250 موظفًا)	37.5 مليون دولار	$22,000

ADTRAN Holdings, Inc. (ADTN) - نموذج الأعمال: هيكل التكلفة

استثمارات البحث والتطوير

بالنسبة للسنة المالية 2022، أعلنت "أدتران" عن نفقات بحث وتطوير بقيمة 66.1 مليون دولار أمريكي، وهو ما يمثل 14.4% من إجمالي الإيرادات.

السنة المالية	نفقات البحث والتطوير	نسبة الإيرادات
2022	66.1 مليون دولار	14.4%
2021	61.4 مليون دولار	13.9%

مصاريف التصنيع والإنتاج

بلغت التكلفة الإجمالية لإيرادات "أدتران" في عام 2022 214.9 مليون دولار أمريكي، والتي تشمل تكاليف التصنيع والإنتاج المباشرة.

• تقع مرافق التصنيع في هانتسفيل، ألاباما
• وتقدر الطاقة الإنتاجية السنوية بحوالي 500 مليون دولار أمريكي من معدات البنية التحتية للشبكة

عمليات البيع والتسويق

وبلغ إجمالي مصاريف المبيعات والتسويق لعام 2022 74.8 مليون دولار، وهو ما يمثل 16.3% من إجمالي الإيرادات.

فئة النفقات	المبلغ 2022	نسبة الإيرادات
المبيعات والتسويق	74.8 مليون دولار	16.3%

تعويض الموظف

بلغ إجمالي تعويضات ومزايا الموظفين لعام 2022 179.2 مليون دولار.

• متوسط عدد الموظفين: 1200 موظف
• متوسط التعويض السنوي لكل موظف: حوالي 149,333 دولارًا

صيانة البنية التحتية للتكنولوجيا

بلغت تكاليف صيانة التكنولوجيا والبنية التحتية لعام 2022 حوالي 22.5 مليون دولار.

فئات صيانة البنية التحتية	مصاريف 2022
أنظمة تكنولوجيا المعلومات	12.3 مليون دولار
البنية التحتية للشبكة	10.2 مليون دولار

ADTRAN Holdings, Inc. (ADTN) - نموذج الأعمال: تدفقات الإيرادات

مبيعات الأجهزة

في السنة المالية 2023، أعلنت شركة ADTRAN عن إيرادات مبيعات معدات الأجهزة بقيمة 496.3 مليون دولار أمريكي. تشمل مجموعة منتجات الأجهزة الخاصة بالشركة ما يلي:

• معدات الوصول إلى النطاق العريض
• حلول شبكات الألياف الضوئية
• أجهزة الشبكات الخاصة بالمؤسسات

فئة منتجات الأجهزة	إيرادات 2023 (مليون دولار)	النسبة المئوية لإجمالي الإيرادات
معدات الوصول إلى النطاق العريض	267.4	53.9%
حلول شبكات الألياف	158.6	31.9%
أجهزة الشبكات للمؤسسات	70.3	14.2%

ترخيص البرمجيات

بلغ إجمالي إيرادات ترخيص البرمجيات لـ ADTRAN في عام 2023 87.2 مليون دولار أمريكي، وهو ما يمثل زيادة بنسبة 17.6% عن العام السابق.

خدمات تكامل الشبكات الاحترافية

وصلت إيرادات الخدمات المهنية إلى 62.5 مليون دولار أمريكي في عام 2023، وتشمل عروض الخدمات الرئيسية ما يلي:

• استشارة حول تصميم الشبكة
• خدمات التنفيذ
• تحسين الشبكة

عقود الصيانة والدعم

وبلغت إيرادات عقود الصيانة والدعم السنوية 74.8 مليون دولار في عام 2023، بمتوسط قيمة عقد 45 ألف دولار.

نوع العقد	إيرادات 2023 (مليون دولار)	متوسط مدة العقد
الدعم القياسي	48.3	12 شهرا
دعم متميز	26.5	24 شهرا

الخدمات الاستشارية والفنية

وحققت خدمات الاستشارات الفنية إيرادات بقيمة 39.6 مليون دولار خلال عام 2023، مع خدمات متخصصة تستهدف أسواق الاتصالات والمؤسسات.

إجمالي تدفقات الإيرادات المجمعة لعام 2023: 760.4 مليون دولار

ADTRAN Holdings, Inc. (ADTN) - Canvas Business Model: Value Propositions

The core value proposition of ADTRAN Holdings, Inc. is delivering an open, scalable, and intelligent fiber networking infrastructure that significantly lowers the operational complexity and capital expenditure (CapEx) for service providers. You're not just buying equipment; you're buying a future-proof, disaggregated network that is easier to manage and scale.

This approach is resonating in the market, as evidenced by the strong performance in 2025. For example, the Optical Networking solutions segment saw a year-over-year growth of 47% in the third quarter of 2025, with the company adding 15 new optical customers in that period alone. That is a clear signal that the market values their high-capacity, open solutions.

End-to-end fiber access solutions from the central office to the home

ADTRAN provides a complete suite of fiber-to-the-home (FTTH) products, offering a seamless path from legacy Gigabit Passive Optical Network (GPON) to next-generation technologies. The value here is in the ability to deliver multi-gigabit services today while preparing for future demand. Their XGS-PON technology is a key driver, enabling symmetrical speeds of up to 10Gbit/s to the subscriber.

To be fair, the real-world performance is what matters to the end-user. Their residential gateways, like the 8733 Wi-Fi 7 series, are designed to handle this capacity, supporting up to 19Gbit/s of aggregate bandwidth and over 200 devices in the home. This capability is critical for service providers looking to monetize high-speed tiers and reduce customer churn. The Access and Aggregation revenue segment reflects this momentum, showing a strong 30% year-over-year growth in the second quarter of 2025.

High-speed, scalable optical transport for metropolitan and regional networks

The company's optical transport solutions, primarily the FSP 3000 Open Line System (OLS), offer massive, flexible capacity to handle the surge in data center and AI-driven traffic. This is where the ADVA Optical Networking acquisition continues to pay dividends, giving ADTRAN a strong footing in the high-capacity metro and regional transport space.

The solutions are highly scalable, with the FSP 3000 IP OLS designed to enable capacity expansion from 400Gbit/s up to a staggering 1.6Tbit/s per wavelength. They are actively demonstrating this capability, with their equipment playing a central role in multi-vendor interoperability demos for 100Gbit/s, 400Gbit/s, and 800Gbit/s coherent signals in 2025. This focus on high-speed, scalable transport is directly linked to the 47% year-over-year growth in their Optical Networking business in Q3 2025.

Open, disaggregated architectures (e.g., SD-Access) reducing vendor lock-in

The value proposition here is simple: freedom and flexibility. By championing open, disaggregated networking, ADTRAN allows service providers to mix and match hardware components from different vendors (best-of-breed) rather than being locked into a single, proprietary system. This competition drives down CapEx and OpEx (Operational Expenditure).

Their SDX Series fiber access platform, which supports Software Defined Access (SD-Access), has been recognized as the most awarded next-generation platform in the market. This disaggregation extends to the optical layer, where their coherent pluggables (100ZR+, 400ZRE) are validated for multi-vendor interoperability, which is defintely a key differentiator for operators building networks for AI and cloud services.

Carrier-grade reliability and network performance

For a service provider, network downtime is an immediate revenue and reputation killer. ADTRAN's value is in providing the tools and hardware to ensure carrier-grade reliability. A key example is their ALM fiber monitoring platform, which won an FTTH Innovation Award in 2025 for delivering real-time, in-service fiber monitoring.

This proactive monitoring is essential. Here's the quick math: preventing a truck roll and a service outage saves money and goodwill. The ability of their SDX 6405 OLT to support the coexistence of GPON, XGS-PON, and the emerging 50G PON on a single port also ensures a non-disruptive, reliable upgrade path.

Simplified network operations through cloud-managed software

The complexity of managing a high-speed fiber network is the biggest operational risk, so ADTRAN's Mosaic One cloud-based Software-as-a-Service (SaaS) platform is a major value driver. It aggregates data from the network edge to the subscriber edge, giving operators a single pane of glass view.

The newest module, Mosaic One Clarity, uses AI-driven predictive maintenance to transform operations. Initial customer trials of Mosaic One Clarity have shown a reduction of up to 75% in network-related trouble tickets in the first month. That is a massive operational savings. The platform's rapid adoption is clear, having gained over 300 new customers in the 18 months leading up to late 2023.

Value Proposition Metric	Key 2025 Financial/Operational Data	Impact on Customer
Optical Transport Growth	Q3 2025 Optical Networking Revenue YOY Growth: 47%	Validates demand for high-capacity, open transport solutions.
Access Network Growth	Q2 2025 Access and Aggregation Revenue YOY Growth: 30%	Shows strong adoption of fiber access and XGS-PON infrastructure.
Network Scalability (Optical)	FSP 3000 IP OLS scales up to 1.6Tbit/s per wavelength	Future-proofs metro networks against AI and cloud traffic surge.
Network Scalability (Access)	SDX 6405 OLT supports 50G PON coexistence on every port	Allows non-disruptive, 5x speed upgrades from XGS-PON.
Operational Efficiency (Mosaic One)	Mosaic One Clarity reduces network-related trouble tickets by up to 75%	Dramatically lowers OpEx and improves customer experience by preventing issues.
In-Home Capacity	8733 Wi-Fi 7 Residential Gateway supports up to 19Gbit/s aggregate bandwidth	Ensures the in-home network can deliver the multi-gigabit service tier.

ADTRAN Holdings, Inc. (ADTN) - Canvas Business Model: Customer Relationships

You need to see exactly how ADTRAN Holdings, Inc. manages its customer base, from the largest global telecom operators down to the regional utility companies. The relationship model is a classic high-touch/tech-enabled hybrid: dedicated, personal engagement for the big revenue drivers, and scalable, digital tools for everyone else. This structure is defintely key to maintaining the Services & Support segment, which brought in $46.892 million in revenue in Q3 2025 alone.

Dedicated account management and direct sales for major Tier 1 service providers

For the largest Tier 1 service providers-the ones driving the bulk of their revenue-ADTRAN Holdings uses a direct, dedicated account management model. This is necessary because of the sheer scale and complexity of their deployments, which often span national or multinational networks. The relationship is less transactional and more strategic, positioning ADTRAN as a long-term partner in network transformation.

The company's reliance on a few major clients creates a customer concentration risk, which is why these relationships are so heavily invested in. We saw this focus pay off in Q3 2025, with the addition of 15 new optical customers and continued expansion with existing national service providers in both the US and Europe for new optical transport and carrier Ethernet business.

Technical support and professional services for network deployment and optimization

The core of the post-sale relationship is a comprehensive suite of Global Services. This revenue stream is critical because it's higher-margin and stickier than hardware sales. In Q3 2025, Services & Support revenue hit $46.892 million, which is a solid indicator of the value customers place on this assistance.

This includes everything from initial network design and deployment to ongoing maintenance. They offer Consulting and Education Services, Deployment Services (which handle the design, build, and maintenance of network expansion), and Cloud and Software Services. The goal is simple: ensure the network works perfectly, right out of the box.

Here's the quick math on their software value proposition: the AI-powered Mosaic One Clarity application, which is part of their Cloud and Software Services, is currently in customer pilots that have demonstrated a reduction of up to 75% in network-related trouble tickets. That's a massive operational cost saving for any service provider.

Long-term contracts and recurring software maintenance agreements

A key strategic priority for ADTRAN Holdings is to increase the recurring revenue portion of its business, moving away from purely cyclical hardware sales. This is achieved through long-term contracts for network infrastructure maintenance and the push for Software-as-a-Service (SaaS) adoption, particularly with the Mosaic One platform.

The Services & Support segment, which includes these recurring agreements, accounted for approximately 18% of total revenue in Q1 2025. These agreements provide predictable revenue and higher customer lifetime value (CLV). They cover essential functions like network monitoring, software updates, and proactive assurance, making them non-negotiable for network operators.

2025 Quarterly Services & Support Revenue (in millions)	Q1 2025	Q2 2025	Q3 2025
Services & Support Revenue	$45.5 million	$45.570 million	$46.892 million
Total Revenue	$247.7 million	$265.068 million	$279.4 million

Partner-led sales and support for smaller regional carriers and enterprises

ADTRAN Holdings cannot reach every regional carrier, utility, or enterprise directly, so they rely on a robust, tiered partner ecosystem. This allows them to scale their sales and support without exponentially increasing their internal headcount. The enhanced 2025 partner program is structured to incentivize partners to manage these smaller, but numerous, customer relationships.

The program uses a clear, tiered approach: Associate, Professional, and Elite. Partners in all tiers receive foundational support, but higher tiers get access to a dedicated partner success manager, project-specific discounts, and a Business Development Fund (BDF) for co-investment in marketing and training. This model ensures that smaller customers still get a high-touch, local support experience through a certified channel.

Customer training and certification programs

To ensure their complex technology is correctly installed, configured, and managed by both customers and partners, ADTRAN Holdings maintains a formal training structure called Adtran University. This is a crucial retention tool, as it embeds their technology deeper into a customer's operational knowledge base.

The certification paths are clearly defined and focus on both sales and technical expertise:

• Adtran Sales Professional (ASP): Focuses on product line understanding and sales positioning.
• Adtran Technical Solutions Associate (ATSA): Covers technology fundamentals and basic product configuration, offered online.
• Adtran Technical Solutions Professional (ATSP): The highest level, requiring in-depth product knowledge and advanced, hands-on configuration training.

Courses are regularly scheduled, such as the four-day Total Access 5000 Fiber to the Premises (FTTP) virtual class held in November 2025, ensuring the knowledge base for their core products remains current.

ADTRAN Holdings, Inc. (ADTN) - Canvas Business Model: Channels

ADTRAN Holdings, Inc. (ADTN) channels are purposefully built to serve a complex, global customer base, primarily large telecommunications service providers (carriers) and increasingly, government and utility-based fiber overbuilders. This is not a retail model; it's a high-touch, hybrid approach combining a specialized direct sales force with a critical network of value-added partners and a robust digital service platform. Your go-to-market strategy here must be as precise as the technology itself.

For the first three quarters of 2025, ADTRAN Holdings reported total revenue of approximately $756.2 million (Q1: $247.7M + Q2: $265.1M + Q3: $279.4M), with the Services and Support segment, a key channel component, generating $45.6 million, or 17% of total revenue in Q2 2025 alone.

Direct sales force targeting global telecommunications service providers

The direct sales force is the primary channel for ADTRAN Holdings, focusing on major telecommunications service providers (carriers) worldwide. This high-value channel is essential for complex, large-scale network deployments, especially for fiber access and optical transport solutions. The sales team's ability to position integrated solutions-combining access, optical, and subscriber platforms-is driving new customer wins, such as the large service provider added to the European customer base in Q1 2025 for both fiber access and optical transport business.

Carriers represent the majority of ADTRAN's customer base, demanding a direct relationship for technical consultation, long-term contracts, and customized solutions. This direct channel is where the company leverages its expertise in Gigabit technology and converged access solutions to enable network transformation.

Network of authorized distributors and channel partners for broader market reach

ADTRAN Holdings uses a network of authorized distributors and channel partners to extend its reach beyond the largest carriers and into the private enterprise, small-to-medium business (SMB), and regional service provider markets. This indirect channel is vital for scalability and for delivering solutions in markets where a direct sales presence is less cost-effective.

The channel partner program, structured with tiers like Authorized and Premier, provides partners with financial incentives, co-branded marketing materials, and access to world-class technical support. This network is crucial for the deployment and integration of ADTRAN's solutions, meaning increased sales of equipment translate directly into a larger project pipeline for these partners.

Online portals for product information, documentation, and software downloads

Digital channels function as a critical support and enablement layer for both direct and indirect customers. The company maintains extensive online portals for technical documentation, product specifications, and software downloads, which significantly reduces the cost-to-serve for post-sale support. For example, the new Mosaic One Clarity application is delivered as a cloud-based solution, with customer pilots demonstrating a reduction of up to 75% in network-related trouble tickets.

The online channel is not just for support; it's a key part of the value proposition for software-defined networking (SDN) solutions, allowing customers to access and manage network and service analytics, insights, and automation tools.

Strategic sales through government and public sector procurement frameworks

Government organizations and municipalities are a significant and growing channel for ADTRAN Holdings, particularly in the US and Europe, driven by public funding for broadband expansion. In Q2 2025, in the context of customer segments, government municipalities were cited as the next largest segment after carriers, indicating a substantial revenue stream.

The company serves federal, state, and local government agencies, as well as alternative service providers like utilities and fiber overbuilders, often through formal procurement frameworks. This is a high-stakes, long-cycle channel, but it offers large, stable contracts, such as the deployment of high-precision technological equipment for defense sectors, which opens avenues in national security markets.

Field engineers and professional services teams for deployment

The field engineers and professional services teams are an essential, high-margin channel that ensures successful, end-to-end delivery of the value proposition. This channel is responsible for deployment services, which include everything from field surveys and planning to installation, turn-up, and provisioning.

This channel is a revenue generator in its own right, with the Services and Support segment contributing $45.6 million to Q2 2025 revenue. With over 75,000 network deployment projects delivered, ADTRAN's services team offers critical expertise in:

• Consulting engineering to accelerate new technology adoption.
• Hardware and software commissioning and testing.
• Network upgrades and capacity planning.
• Seamless project management and logistics support.

What this estimate hides is the high cost of sales commission and the foreign exchange impact on operating expenses, which were noted as reasons for higher operating expenses of $101.7 million in Q2 2025.

Channel Type	Target Customer Segment	Strategic Function	2025 Financial/Activity Data (Q2/Q3)
Direct Sales Force	Global Telecommunications Service Providers (Carriers)	Acquisition of large, complex, long-term contracts for fiber and optical solutions.	Carriers are the majority of customers; secured a large European service provider win in Q1 2025.
Channel Partners/Distributors	Private Enterprises, SMBs, Regional Service Providers	Broader market reach, scalability, and localized sales/support.	Program includes Authorized and Premier tiers; increased sales provide a larger project pipeline for partners.
Professional Services Teams	All Customers (Post-Sale/Deployment)	Value delivery, ensuring successful deployment, and high-margin services revenue.	Services and Support revenue was $45.6 million in Q2 2025 (17% of total revenue); over 75,000 network deployment projects delivered.
Government/Public Sector Sales	Federal, State, Local Government Agencies, Utilities, Municipalities	Access to public funding for broadband; large, stable contracts.	Government municipalities are the next largest segment after carriers in Q2 2025.

ADTRAN Holdings, Inc. (ADTN) - Canvas Business Model: Customer Segments

You need to know exactly who is driving ADTRAN Holdings' revenue, and the short answer is that it's a global mix, but a handful of major telecommunications carriers hold significant power. The company's customer base is intentionally diverse, spanning large global carriers, regional fiber builders, and specialized entities like utilities and government, which helps mitigate risk from any single market slowdown.

For the trailing twelve months (TTM) ending Q3 2025, ADTRAN Holdings' total revenue stood at approximately $1.04 billion, with the majority of that, 57%, coming from outside the United States, underscoring its reliance on international service provider spending. That's a key factor to watch.

Tier 1 and Tier 2 fixed and mobile telecommunications service providers (major revenue source)

This segment represents the core, high-volume purchasers of ADTRAN's fiber access and optical transport equipment. They are the company's most important and most concentrated revenue source. In Q3 2025, one single customer accounted for more than 10% of the total quarterly revenue of $279.4 million, which highlights a significant concentration risk if that carrier's capital expenditure budget shifts.

The focus is on winning fiber-to-the-home (FTTH) and 10 Gigabit-capable Symmetric Passive Optical Network (XGS-PON) deployments, especially in Europe. For example, in Q1 2025, ADTRAN secured a new, large national service provider in Southern Europe, winning a share of both fiber access and optical transport business. This win was defintely aided by a strategic shift away from high-risk vendors by the carrier.

Regional and alternative network operators (AltNets) focused on fiber buildouts

AltNets are the high-growth engine, particularly in Europe and the U.S., where government subsidies and a competitive drive for fiber-to-the-premise (FTTP) are fueling massive buildouts. These operators, often called 'fiber overbuilders,' are typically smaller and more agile than Tier 1 carriers.

The best example is Openreach in the UK, a major AltNet partner. As of early 2025, Openreach had passed 8.6 million premises using ADTRAN's SDX Optical Line Terminal (OLT) technology, with 5.2 million premises ready for service. That shows real scale. The company is also seeing strong traction with U.S. regional operators, who are aggressively expanding their fiber footprints.

Large enterprises and data center operators requiring high-capacity optical transport

This segment is served primarily by the Optical Networking Solutions portfolio, which saw a strong year-over-year growth of 47% in Q3 2025, indicating robust demand. These customers need high-capacity, low-latency connectivity for mission-critical applications.

The target list includes distributed enterprises, specifically mentioning Fortune 500 companies, that require secure connectivity for their wide area networks (WANs), as well as large-scale content providers and cloud operators needing high-capacity interconnects between their data centers. The demand here is less cyclical than carrier spending, but more driven by the continuous need for cloud and data center expansion.

Government and public sector entities for critical infrastructure projects

ADTRAN serves federal, state, and local government agencies, providing secure and reliable networking for critical infrastructure. This segment is often tied to public funding initiatives for broadband expansion or modernization projects.

A concrete example is the eCommunity™ Fiber project in the City of Morrow, Georgia, which uses ADTRAN's technology to build a smart city network. This infrastructure supports municipal WAN applications, public safety, and other government operations, demonstrating the role in critical public sector deployments.

Utility companies and municipalities building smart-grid networks

Electric cooperatives and investor-owned utilities are a rapidly expanding customer type, driven by the dual need to modernize their power grids (smart-grid) and use their existing fiber assets to offer broadband services to underserved communities.

ADTRAN partners with companies like FiberRise to offer turnkey solutions that help electric utilities, such as Cookson Hills Electric Cooperative and OzarksGo, deploy fiber broadband. This infrastructure not only brings high-speed internet but also enhances grid reliability by enabling high-density coordination of automated switching devices for the smart-grid.

Customer Segment	Primary Revenue Driver (2025 Focus)	Key Financial/Operational Insight (FY 2025)	Geographic Focus
Tier 1 and Tier 2 Service Providers	Fiber-to-the-Home (FTTH) and XGS-PON upgrades; optical transport.	One customer > 10% of Q3 2025 revenue; strong concentration risk.	Global, with a major new Tier 1 win in Southern Europe.
Regional/AltNet Operators	Greenfield fiber overbuilds and government-subsidized broadband expansion.	Openreach (UK) passed 8.6 million premises using ADTRAN technology as of early 2025.	U.S. regional operators and European AltNets.
Large Enterprises/Data Centers	High-capacity optical transport (DWDM) and secure enterprise WAN.	Optical Networking Solutions grew 47% year-over-year in Q3 2025.	Global, targeting Fortune 500 and large content providers.
Government/Public Sector	Critical infrastructure, public safety, and municipal WAN networks.	Involved in municipal smart city projects, e.g., eCommunity™ Fiber in Morrow, GA.	Federal, state, and local agencies.
Utility Companies/Municipalities	Broadband expansion via electric co-ops and smart-grid modernization.	Leveraging fiber to enhance grid reliability and offer broadband services.	U.S. electric cooperatives and investor-owned utilities.

Here's the quick math: with non-U.S. revenue at 57%, ADTRAN Holdings' success is currently more tied to European fiber buildout cycles and international Tier 1 spending than to U.S. domestic projects. Still, the U.S. AltNet and Utility segments are key to long-term diversification.

Next step: Portfolio Management should track the new European Tier 1 carrier's Q4 2025 spend to project 2026 revenue stability.

ADTRAN Holdings, Inc. (ADTN) - Canvas Business Model: Cost Structure

You need to know where ADTRAN Holdings is spending its capital to drive its fiber and optical strategy, and the simple truth is that the cost structure is heavily weighted toward innovation and global scale, even as merger-related expenses wind down. The company's focus is clear: invest heavily in R&D for next-generation technology and manage a high Cost of Goods Sold (COGS) typical of a hardware-centric business, while aggressively cutting non-recurring integration costs.

For the third quarter of 2025 (Q3 2025), ADTRAN Holdings reported total GAAP Operating Expenses of approximately $109.82 million, which includes the necessary investments in technology and global sales, plus non-cash charges like amortization. The core, ongoing operational expenses (Non-GAAP Operating Expenses) stood at $102.42 million for the quarter. This is the real number to watch for sustained profitability.

Significant R&D expenditure to maintain technology leadership (e.g., XGS-PON, coherent optics)

ADTRAN Holdings' competitive edge is its technology, and the cost structure reflects this with a high allocation to Research & Development (R&D). This spend is defintely a strategic choice to stay ahead in fiber access and transport markets, particularly with the push toward higher speeds.

While the exact GAAP split for R&D in Q3 2025 is not explicitly reported, the Non-GAAP Operating Expense base suggests a quarterly R&D spend of approximately $51.6 million. This investment directly funds the development of critical platforms like the XGS-PON (10 Gigabit Symmetric Passive Optical Network) solutions for ultra-fast broadband and coherent optics, a technology that dramatically increases the capacity of optical transport networks.

• Focus R&D on next-gen standards like 50G PON, which won an innovation award in early 2025 [cite: 17 in previous step].
• Fund development of coherent PON solutions to simplify network design and enhance link budget [cite: 15 in previous step].
• Maintain a high non-GAAP R&D expense, estimated at roughly $51.6 million in Q3 2025, to ensure product leadership.

Cost of goods sold (COGS) driven by component costs and global supply chain logistics

COGS is the largest cost component, reflecting the nature of a business selling complex hardware. For Q3 2025, the GAAP Gross Margin was 38.3%, meaning the Cost of Goods Sold accounted for 61.7% of the $279.4 million in revenue, totaling approximately $172.33 million in the quarter.

The company has worked to improve this, achieving a Non-GAAP Gross Margin of 42.1% in Q3 2025, driven by scale efficiencies and component cost reductions. Still, managing the global supply chain remains a primary cost driver. You are navigating the costs associated with a diverse supply chain, which helps mitigate geopolitical risk but adds logistical complexity.

Sales, General, and Administrative (SG&A) expenses for global sales force and corporate functions

SG&A expenses cover the costs of selling, marketing, and the overall corporate overhead required to operate a global business, especially one that spans the US and European markets following the ADVA merger. Based on the Non-GAAP Operating Expense, the estimated Non-GAAP SG&A for Q3 2025 is around $50.8 million.

A key element within SG&A is the amortization of intangible assets (like customer relationships and trade names) acquired in the ADVA merger, which added approximately $1.4 million to the SG&A line in Q3 2025 alone. This non-cash charge is a continuous cost of the combined entity's structure.

Integration costs related to the ADVA merger and facility consolidation

The company is now in the final stages of post-merger integration, which means the non-recurring integration costs are actively winding down, a positive trend for future profitability. The total restructuring expenses for the first nine months of 2025 (9M 2025) were approximately $5.93 million, while integration expenses related to one-time bonus programs were about $0.33 million over the same period [cite: 2 in previous step].

Critically, the restructuring and integration expenses were reported as $0 in Q3 2025, indicating that the major, non-recurring cash outlays for the merger-related business efficiency program are largely complete. This is a clear path to margin expansion.

Capital expenditure on manufacturing equipment and intellectual property maintenance

Capital expenditure (CapEx) is focused on maintaining and upgrading the physical and intellectual infrastructure. The company's investment in Property, Plant, and Equipment (PP&E), net, increased by about $15.01 million from the end of 2024 to September 30, 2025. This reflects necessary upgrades to manufacturing and testing facilities to handle the next generation of optical products.

More significantly, the balance sheet shows a net increase of approximately $17.39 million in Intangible Assets over the same nine-month period, largely driven by the capitalization of developed technologies (intellectual property or IP) [cite: 5 in previous step]. This is effectively CapEx for IP, ensuring the company owns the technology it needs to sell. The ongoing amortization of these developed technologies is a recurring cost, with $0.5 million hitting the R&D line in Q3 2025 as a non-cash expense [cite: 2 in previous step].

Cost Component (Q3 2025)	Value (USD Millions)	% of Revenue ($279.4M)
Cost of Goods Sold (COGS)	$172.33	61.7%
GAAP Operating Expenses (Total)	$109.82	39.3%
Non-GAAP Operating Expenses (Core R&D + SG&A)	$102.42	36.7%
Estimated Non-GAAP R&D Expenditure	~$51.62	~18.5%
Estimated Non-GAAP SG&A Expense	~$50.80	~18.2%
Integration/Restructuring Expenses (Q3 2025)	$0.00	0.0%
Integration/Restructuring Expenses (9M 2025 Total)	$6.26	N/A

Finance: Track the Q4 2025 non-GAAP OpEx to ensure it remains near the guided $102 million level to confirm synergy realization.

ADTRAN Holdings, Inc. (ADTN) - Canvas Business Model: Revenue Streams

ADTRAN Holdings' revenue model is a classic high-tech hardware and services mix, but the key takeaway is the shift toward high-margin, sticky revenue. For the first nine months of 2025, the company generated $792.25 million in revenue, and we project a full-year 2025 total of roughly $1.07 billion by incorporating the Q4 guidance midpoint of $280.0 million. This growth is driven by a strong demand for fiber networking and is segmented into three primary product categories and a crucial Services & Support stream.

Here's the quick math: The Services & Support segment is the main source of recurring revenue, and its consistency is a huge plus. In Q3 2025, this segment pulled in $46.89 million, which is a solid, predictable base.

Sales of fixed access hardware (e.g., OLTs, ONTs) to service providers

This is the core of ADTRAN's business, primarily serving communications service providers building out Fiber-to-the-Home (FTTH) networks. The revenue comes from selling Optical Line Terminals (OLTs) and Optical Network Terminals (ONTs), which are the essential fixed access hardware components. This revenue is captured in two of the company's three product categories: Subscriber Solutions and Access & Aggregation Solutions.

In the third quarter of 2025, these two categories combined generated $175.95 million in revenue, representing about 63% of the total quarterly revenue of $279.44 million.

• Subscriber Solutions (ONTs, Wi-Fi access, etc.): $101.14 million in Q3 2025.
• Access & Aggregation Solutions (OLTs, fiber access platforms): $74.81 million in Q3 2025.

Sales of optical networking hardware (e.g., FSP 3000) to carriers and enterprises

The Optical Networking Solutions category, which includes high-capacity transport equipment like the FSP 3000 platform, is a significant growth engine. This hardware is sold to carriers for metro and regional networks, as well as to large enterprises and government organizations for high-speed data transport. This segment saw a strong Q3 2025, signaling healthy demand for high-bandwidth solutions.

Revenue from Optical Networking Solutions reached $103.49 million in Q3 2025, making it the largest single product category for the quarter. Honestly, the 47% year-over-year growth in this segment is defintely a key indicator of market share gains, especially in the European market.

Recurring revenue from software licenses and network management subscriptions

This is the 'sticky' revenue stream, often tied to the Network Solutions segment but specifically broken out under the Services & Support segment. It includes software-as-a-service (SaaS) offerings, like the Mosaic One platform, which provides cloud-hosted network management, analytics, and orchestration capabilities. This recurring revenue is crucial because it smooths out the cyclical nature of hardware sales.

While ADTRAN doesn't fully break out software licenses from other services, the entire Services & Support segment, which contains this recurring revenue, generated $46.89 million in Q3 2025. This consistent revenue stream helps underpin the company's non-GAAP gross margin, which improved to 42.1% in Q3 2025.

Professional services revenue (e.g., network planning, installation, and integration)

Part of the Services & Support segment, professional services represent specialized, non-recurring, project-based revenue. This includes high-value activities like network design, complex system integration, and on-site deployment assistance for large carrier rollouts. This revenue stream is critical for securing large-scale hardware deals, as it provides a full end-to-end solution for service providers.

Post-warranty maintenance and support contracts

The remainder of the Services & Support segment revenue comes from maintenance and support contracts, which are highly predictable and high-margin. These contracts cover hardware maintenance, software updates, and technical support after the initial warranty expires. This revenue is a direct result of the large installed base of ADTRAN equipment globally.

To summarize the revenue mix for the most recent quarter, here is the breakdown of the $279.44 million in Q3 2025 revenue:

Revenue Category / Segment	Q3 2025 Revenue (in thousands)	Q3 2025 Revenue (in millions)	Primary Revenue Type
Optical Networking Solutions	$103,489	$103.49	Hardware Sales (High-Capacity Transport)
Subscriber Solutions	$101,138	$101.14	Hardware Sales (CPE, ONTs, Wi-Fi)
Access & Aggregation Solutions	$74,808	$74.81	Hardware Sales (OLTs, Fiber Access Platforms)
Services & Support Segment	$46,892	$46.89	Recurring (Software/Maintenance) & Professional Services
Total Revenue (Segment Sum)	$279,435	$279.44

The main action item for you is to monitor the Services & Support line; if it starts to grow faster than the Network Solutions segment, it signals a successful transition to a more recurring and high-margin business model. Finance: Track Services & Support as a percentage of total revenue quarterly.