1.The Huawei PTN 7900-32 Router is a high-performance, carrier-grade packet transport platform designed for backbone and metro networks. Ideal for telecom operators, large enterprises, and service providers, it delivers ultra-high switching capacity with full non-blocking architecture and advanced reliability features such as NSR (Non-Stop Routing) and ISSU (In-Service Software Upgrade). With its modular design and support for IPv6, the PTN 7900-32 ensures seamless service delivery, investment protection, and future network evolution.

2.Product Specifications Summary

As the top-tier model in the Huawei PTN 7900 Series, the PTN 7900-32 provides up to 4.8 Tbps per slot of switching capacity, making it ideal for high-density core aggregation and next-generation transport infrastructure.

3.Key Product Features

Full Compatibility: Supports end-to-end service provisioning across multiple network layers and legacy systems.
Non-Blocking Architecture: Ensures line-rate forwarding across all ports without internal bottlenecks.
High Reliability: Built-in NSR and ISSU capabilities ensure zero service interruption during upgrades or failures.
Intelligent QoS Management: Prioritizes mission-critical traffic with granular classification and shaping.
IPv6 Ready: Fully supports dual-stack IPv4/IPv6 protocols for smooth migration to next-gen IP networks4.Product Applications

4.Core Network Deployment

ال Huawei PTN 7900-32 serves as a high-performance core node within operator and enterprise backbone networks. Its massive throughput and low latency make it ideal for supporting mobile backhaul, metro Ethernet, and large-scale enterprise专线 services, ensuring stable and scalable connectivity across distributed infrastructures.

5.Data Center Interconnection and Cloud Aggregation

With ultra-high forwarding performance and flexible service integration, the PTN 7900-32 router is well-suited for data center interconnection and cloud aggregation scenarios. It enables hierarchical deployment models that support centralized orchestration while maintaining high availability and redundancy.

6.Carrier-Grade Resilience and Scalability

Designed for telecom operators, this device ensures carrier-grade reliability through redundant hardware modules, hot-swappable components, and intelligent fault detection mechanisms. Its compatibility with Huawei’s broader PTN product family allows unified management and seamless scalability across geographically dispersed networks.

7.Huawei PTN 7900-32 Router Product Specifications

Parameters	PTN 7900-12	PTN 7900-24	PTN 7900-32	PTN 7900E-12
سعة التبديل	3.2 Tbit/s	6.4 Tbit/s	12.8 Tbit/s	12 Tbit/s
Number of Slots	12 processing board slots, 2 switching board slots, 2 main control boards, 2 PIU boards, and 2 fan module slots	24 processing board slots, 2 switching board slots, 2 main control boards, 4 PIU boards, 4 PSU boards, and 4 fan module slots	32 processing board slots, 7 switching board slots, 2 main control board slots, 10 power supply board slots, 1 EMI filter board slot, and 4 fan modules slots	12 processing board slots, 2 switching board slots, 2 main control boards, 2 PIU boards, and 2 fan module slots
Interface Capacity per Device	200 GE optical: 12	200 GE optical: 24	200 GE optical: 32	200 GE optical: 12
	100 GE optical: 32	100 GE optical: 64	100 GE optical: 112	100 GE optical: 48
	50 GE optical: 48	50 GE optical: 96	50 GE optical: 128	50 GE optical: 24
	40 GE optical: 24	40 GE optical: 48	40 GE optical: 64	40 GE optical: 24
	10 GE optical: 240	10 GE optical: 480	10 GE optical: 640	10 GE optical: 192
	GE optical: 288	GE optical: 576	GE optical: 768	GE optical: 288
	GE electrical: 24	GE electrical: 48	GE electrical: 48	GE electrical: 24
	FE optical: 288	FE optical: 576	FE optical:768	FE optical: 288
	FE electrical: 24	FE electrical: 48	FE electrical: 48	FE electrical: 24
	STM-1 optical (VC12/VC4): 192	STM-1 optical (VC12/VC4): 384	STM-1 optical (VC12/VC4): 512	E1: 126
	STM-4 optical (VC12/VC4): 48	STM-4 optical (VC12/VC4): 96	STM-4 optical (VC12/VC4): 128
	E1: 126	E1: 252	E1: 252
Subrack Dimensions (W x D x H)	496 x 310 x 647.2 mm (14 U)	496 x 310 x 1340 mm (30 U)	496 x 310 x 1900 mm (42 U)	496 x 310 x 697.2 mm (15 U)
Weight (empty loaded)	25 kg	46 kg	68 kg	28 kg
Working Voltage	-48 V power supply: -40 V to -57.6 V	-48 V power supply: -40 V to -57.6 V	-48 V power supply: -40 V to -57.6 V	-48 V/-60 V power supply: -40 V to -72 V
Standard Power Consumption	1243 W	1526 W	3718 W	1900 W

Product Advantages Summary

ال راوتر هواوي PTN 7900-32 offers a modular chassis design that supports incremental upgrades without service disruption, ensuring long-term investment protection. Its energy-efficient power system reduces operational costs, while its scalable architecture adapts to evolving network demands. Additionally, built-in support for SDN readiness and IPv6 transition strategies positions it as a future-proof solution for next-generation transport networks.

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الشحن إلى جميع أنحاء العالم عبر شركات النقل الموثوقة:

القياسي: 7-15 يوم عمل

مُعجّل: 3-7 أيام عمل

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سيتم شحن الطلبات خلال 1-2 يوم عمل بعد التحقق.

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راوتر هواوي PTN 7900-32

Name: Huawei PTN 7900-32 Router - Refurbished Huawei Telecom Equipment Supplier | Used 4G/5G Base Stations & BBU
SKU: huawei-ptn-7900-32-router

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رمز المنتج: huawei-ptn-7900-32-router التصنيفات: هواوي, جهاز التوجيه الوسوم: Carrier-grade router, هواوي, L3VPN slicing router, Packet Transport Network, Router

وصف

Parameters	PTN 7900-12	PTN 7900-24	PTN 7900-32	PTN 7900E-12
سعة التبديل	3.2 Tbit/s	6.4 Tbit/s	12.8 Tbit/s	12 Tbit/s
Number of Slots	12 processing board slots, 2 switching board slots, 2 main control boards, 2 PIU boards, and 2 fan module slots	24 processing board slots, 2 switching board slots, 2 main control boards, 4 PIU boards, 4 PSU boards, and 4 fan module slots	32 processing board slots, 7 switching board slots, 2 main control board slots, 10 power supply board slots, 1 EMI filter board slot, and 4 fan modules slots	12 processing board slots, 2 switching board slots, 2 main control boards, 2 PIU boards, and 2 fan module slots
Interface Capacity per Device	200 GE optical: 12	200 GE optical: 24	200 GE optical: 32	200 GE optical: 12
	100 GE optical: 32	100 GE optical: 64	100 GE optical: 112	100 GE optical: 48
	50 GE optical: 48	50 GE optical: 96	50 GE optical: 128	50 GE optical: 24
	40 GE optical: 24	40 GE optical: 48	40 GE optical: 64	40 GE optical: 24
	10 GE optical: 240	10 GE optical: 480	10 GE optical: 640	10 GE optical: 192
	GE optical: 288	GE optical: 576	GE optical: 768	GE optical: 288
	GE electrical: 24	GE electrical: 48	GE electrical: 48	GE electrical: 24
	FE optical: 288	FE optical: 576	FE optical:768	FE optical: 288
	FE electrical: 24	FE electrical: 48	FE electrical: 48	FE electrical: 24
	STM-1 optical (VC12/VC4): 192	STM-1 optical (VC12/VC4): 384	STM-1 optical (VC12/VC4): 512	E1: 126
	STM-4 optical (VC12/VC4): 48	STM-4 optical (VC12/VC4): 96	STM-4 optical (VC12/VC4): 128
	E1: 126	E1: 252	E1: 252
Subrack Dimensions (W x D x H)	496 x 310 x 647.2 mm (14 U)	496 x 310 x 1340 mm (30 U)	496 x 310 x 1900 mm (42 U)	496 x 310 x 697.2 mm (15 U)
Weight (empty loaded)	25 kg	46 kg	68 kg	28 kg
Working Voltage	-48 V power supply: -40 V to -57.6 V	-48 V power supply: -40 V to -57.6 V	-48 V power supply: -40 V to -57.6 V	-48 V/-60 V power supply: -40 V to -72 V
Standard Power Consumption	1243 W	1526 W	3718 W	1900 W

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القياسي: 7-15 يوم عمل
مُعجّل: 3-7 أيام عمل
التوصيل المحلي (حيثما يتوفر)

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