Thiết Bị Hệ Thống Phân Cấp Số Đồng Bộ Stm-16/4/1 Sdh/Mspp Aggregation Fh-Net

Overview: 

STM-16/4/1 SDH/MSPP Aggregation Multiplexeris a carrier-class, cost-effective, compact (only 3U high), STM-1/STM-4/STM-16 SDH/MSPP platform that is designed for application in metro and access networks to facilitate the efficient transport of traditional TDM and emerging data traffic for service providers.

STM-16/4/1 SDH/MSPP Aggregation Multiplexeris a card based compact SDH equipment, designed mainly as a gateway node between the core SDH network and a number of remote CPE boxes. It may also be used as a multi service SDH ADM node in a typical ring or mesh network. The 3U high 19” wide chassis of the STM-16/4/1 SDH/MSPP Aggregation Multiplexerhas 19 slots, with 2 slots for the 1+1 power cards, 1 slot for network management card, 2 slots for network interface unit(NIU) cards, and 14 slots for local interface unit(LIU) cards.

Features:

-  Support up to STM-1/STM-4/STM-16.

-  Large cross-connect matrix capacity is 96*96 high order VC-4 cross connection or 2016*2016 VC-12 or 96*96 VC-3 level full cross connection.

-  Support 1+1 MSP, SNCP protection.

-  Management channel can be DCC/E1/VC12.

-  Clocking mode supports:  internal clock / external clock / line clock / clock holdover.

-  Ethernet service supporting GFP encapsulation, VC12 virtual concatenation and LCAS, P VLAN and 801.1Q VLAN.

-  E1 BER tester is embedded.

-  Support up to 110 Ethernet over 8*E1 (EoPDH or EoE) remote CPEs.

-  Support up to 756 Ethernet over 1*E1 (EoPDH or EoE) remote CPEs.

-  Support up to 110 Ethernet over VC-12 (EoSDH or EoS) remote CPEs.

-  Online upgrading.

-  Full redundancy design.

THÔNG TIN CHI TIẾT:
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