Thiết Bị Modem Sdh Flexible Stm-16/4/1 Sdh/Mspp Aggregation Fh-Net

Overview:

Flexible STM-16/4/1SDH/MSPP Aggregation Multiplexeris a carrier-class, cost-effective, compact (only 1U 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.

Flexible 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 1U high 19” wide chassis of the Flexible STM-16/4/1 SDH/MSPP Aggregation Multiplexerhas 8 slots, with 2 slots for the DC(1+1)/AC power supply, 1 slot for network management card, 1 slots for STM-1/STM-4 /STM-16 uplink, and 4 slots left for services (STM-1/STM-4, Ethernet, E1, E3/DS3,V.35 Etc.).

Features:

-  Support 1+1 MSP, SNCP protection.

-  Management channel can be DCC/E1/VC12.

-  Support up to STM-16.

-  E1 BERT test is embedded.

-  Internal clock / external clock / line clock / clock holdover.

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

-  Large cross-connect matrix capacity is 96*VC-4 VC-4 level full cross connection or 32*VC-4 VC-12 or VC-3 level full cross connection.

-  32 remote site’s Ethernet over 8*E1 aggregation.

-  132 remote site’s Ethernet over 1*E1 aggregation.

-  32 Ethernet over SDH aggregation.

THÔNG TIN CHI TIẾT:
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