Product Overview

BD-MUX04-LMXE.V8 is a carrier-class, cost-effective, compact, high-capacity SDH &IP Network integrated transmission platform that is designed for application in metro and access networks to facilitate the efficient transport of traditional TDM and increasing Ethernet data traffic for service providers. Multiple services can be transported over SDH network and IP metro network easily via BD-MUX04-LMXE.V8. Both SDH Cross-connection Matrix and Packet Switching Core are supported.

BD-MUX04-LMXE.V8 is a card based compact SDH &IP Network integrated equipment, designed mainly as a gateway node between the core SDH/IP 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 BD-MUX04-LMXE has 19 slots, with 2 slots for the 1+1 power cards, 1 slot for network management card, 2 slots for TDM cross-connection cards, 2 slots for Packet switching cards, and 12 slots for universal service cards.

BD-MUX04-LMXE.V8 supports multiple SDH network features as follows:

l   Support 1+1 MSP, SNCP protection

l   Management channel can be DCC/E1/VC12

l   Support up to STM-16

l   E1 BERT test is embedded

l   Internal clock/external clock/line clock/clock holdover

l   Ethernet service supporting GFP encapsulation, VC12 virtual concatenation and LCAS, P VLAN, 802.1Q VLAN and QinQ

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

l   192 remote site’s Ethernet over 8*E1 aggregation

l   756 remote site’s Ethernet over 1*E1 aggregation

l   192 Ethernet over SDH aggregation

BD-MUX04-LMXE.V8 supports multiple Packet-switching network features as follows:

l   1+1 Redundancy for Ethernet Aggregation Cards

l   Support LACP, 802.1Q, QinQ, xSTP, etc.

l   Support Carrier Class OAM (IEEE 802.3ah, IEEE 802.1ag, ITU-T Y.1731)

l   Support SAToP

l   Support RMON

l   Ethernet Aggregation of 48 remote Ethernet CPEs.

BD-MUX04-LMXE.V8 supports the following services on different ports:

l   STM-1o/STM-1e/STM-4/STM-16

l   GE/FE(Optical and Electrical)

l   E1/V.35/E3/DS3

Digital subscriber line access

Hardware Architecture

Slot description:

BD-MUX04-LMXE.V8 is composed of SDH cross-connection cards, IP packet switching cards, and tributary service cards. There are 19 slots, including 2 slots for hot standby power cards, 1 slot for management card, 2 slots for SDH cross-connection cards, 2 slots for IP packet switching cards, and 12 slots for tributary cards.