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Descrizione
HuaweiPTN 7900-32 Router is Huawei’s new generation of metropolitan area optical transmission equipment for packet transmission. It is mainly positioned at the core layer of the metropolitan area transport network and the provincial / national backbone network, and establishes a bearer network for mobile services and major customer dedicated line services. Maximum forwarding capacity of 6.4T.
HuaweiPTN 7900-32 Panoramica del prodotto router
HuaweiPTN 7900-32 Router is a core device with large capacity, large bandwidth, business intelligence, and software-defined packet transmission and aggregation. It supports 5G features such as FlexE, network fragmentation, and SR-TP to realize multi-service integrated bearer. Supports 50GE / 100GE / 200GE / 400GE grandi porti, with a variety of traffic and performance detection methods such as second-level peak detection and TWAMP performance management, simplifying operation and maintenance and improving customer experience
HuaweiPTN 7900-32 Router is a new generation of high-capacity, large-bandwidth, and business intelligence packet transmission core equipment. The industry’s first SDN-based PTN product supports 40GE / 50GE / 100GE / 400GE grandi porti. Business intelligence, visible traffic, and quality can be evaluated The capacity is predictable, and the new SDN architecture is adopted to effectively support the long-term evolution and multi-service bearing of enterprises.
Huawei pioneered the SPTN solution in the industry and launched a future-oriented packet transport network that supports multi-service converged bearers, larghezza di banda elevata, differentiated quality assurance, and future-proof.
HuaweiPTN 7900-32 Immagini del prodotto del router
HuaweiPTN 7900-32 Specifiche del prodotto del router
| Parametri | PTN 7900-12 | PTN 7900-24 | PTN 7900-32 | PTN 7900E-12 |
| Capacità di commutazione | 3.2 Tbit/s | 6.4 Tbit/s | 12.8 Tbit/s | 12 Tbit/s |
| Numero di slot | 12 processing board slots, 2 switching board slots, 2 main control boards, 2 PIU boards, E 2 fan module slots | 24 processing board slots, 2 switching board slots, 2 main control boards, 4 PIU boards, 4 PSU boards, E 4 fan module slots | 32 processing board slots, 7 switching board slots, 2 slot della scheda di controllo principale, 10 slot della scheda di alimentazione, 1 EMI filter board slot, E 4 fan modules slots | 12 processing board slots, 2 switching board slots, 2 main control boards, 2 PIU boards, E 2 fan module slots |
| Interface Capacity per Device | 200 GE ottico: 12 | 200 GE ottico: 24 | 200 GE ottico: 32 | 200 GE ottico: 12 |
| 100 GE ottico: 32 | 100 GE ottico: 64 | 100 GE ottico: 112 | 100 GE ottico: 48 | |
| 50 GE ottico: 48 | 50 GE ottico: 96 | 50 GE ottico: 128 | 50 GE ottico: 24 | |
| 40 GE ottico: 24 | 40 GE ottico: 48 | 40 GE ottico: 64 | 40 GE ottico: 24 | |
| 10 GE ottico: 240 | 10 GE ottico: 480 | 10 GE ottico: 640 | 10 GE ottico: 192 | |
| GE ottico: 288 | GE ottico: 576 | GE ottico: 768 | GE ottico: 288 | |
| GE elettrica: 24 | GE elettrica: 48 | GE elettrica: 48 | GE elettrica: 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 (L x P x A) | 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) |
| Peso (empty loaded) | 25 kg | 46 kg | 68 kg | 28 kg |
| Working Voltage | -48 Alimentazione V: -40 V a -57.6 V | -48 Alimentazione V: -40 V a -57.6 V | -48 Alimentazione V: -40 V a -57.6 V | -48 V/-60 V power supply: -40 V a -72 V |
| Standard Power Consumption | 1243 W | 1526 W | 3718 W | 1900 W |
HuaweiPTN 7900-32 Caratteristiche del prodotto router
- Ultra ampio, high-performance core bearer
Support massive service forwarding to meet core node capacity requirements; 40GE / 50GE / 100GE / 400GE ultra-large bandwidth ports, open unimpeded roads for business; strong aggregation capability, support massive base station bear
- Super strong forwarding processing, free scheduling at the core layer
Potenti funzionalità di routing, supporting large routing tables; Powerful VPN capabilities, multi-service carrying, and meeting the flexible scheduling requirements of multiple interfaces
- High reliability to protect the core network
Redundant design of main control, crossover, Alimentazione elettrica, e tifosi, providing device-level protection; supporting rich network-level protections such as ring network, doppio homing, VPNFRR, and LSP APS to ensure reliable service forwarding; leading Y.1731 and MPLS-TP OAM, enabling end-to-end monitoring of refined services
HuaweiPTN 7900-32 Applicazioni dei prodotti router
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