1. 24Tbit/s Forwarding ability,24 slots for interface board.
2. Support DC power.
3. support 200GE,100GE,50GE, 40GE,10GE,GE,FE,E1 interface type, support E-line, E-LAN, CES business, hardware high reliability technology, complete clock solution.
Ultra-Broadband, Ideal for Core Carriers
PTN 7900s support mass service forwarding, meeting the capacity requirements of core nodes. Their ultra-large 40 GE, 50 GE, 100 GE, and 400 GE interfaces provide a guarantee of smooth service forwarding, and their strong aggregation capability allows the access of many base stations.
Powerful Forwarding Ensures Free Scheduling
PTN 7900s have a powerful routing capability and support ultra-large routing tables. They provide powerful VPN capabilities and support multi-service transmission, meeting the flexible scheduling requirements of multiple interfaces.
High Reliability for Core Networks
The redundancy design for control boards, cross-connect boards, power modules, and fans provides device-level protection. Ring networking, dual-homing, VPN FRR, and LSP APS provide network-level protection. Advanced Y.1731 and MPLS-TP OAM enable E2E refined service monitoring.
