HC-AN3922A

MPLS-TP Protocol, Low Consumption, Multi-spot 

The HC-AN3922A Series is an IPRAN device based on MPLS-TP Protocol and supports PWE3. The uplink optical interface uses SFP and supports DDM. 

There are up to 2 GE optical interfaces (10/100/1000M self-adapt) for uplink, 2GE electrical interfaces (10/100/1000M self-adapt) for downlink plus 2*GE/FE (Combo mode). With 64 EP-LINE or EVP-LINE, HC-AN3922A supports multiple OAM protocols. It can be also applied as a central-office device and a remote device. The power consumption of the whole device is relatively low with less than 15W.

This series perfectly fits for:

• The network architecture based on China Unicom or similar

• Installed at the customer premises

• Uplink to metro IPRAN Network, or

• Uplink to Huachentel’s converged access equipment

• Downlink to clients’variety of private line service (PLC)

Features:

• Interface and Capacity:  2GE (10/100/1000M self-adapt) ) for uplink and downlink +2*GE/FE (Combo), optional for E1, up to 4 channels

• L2 Switching: MAC (address capacity 8K with support of 802.1Q, QinQ) address learning, ACL based on IP or MAC, Storm Control (broadcast, unknown multicast, and unicast packets)

• MPLS-TP L2VPN: 64 of Static PW,  64 of LSP TUNNEL, 32 groups of PW Protection, Link-Check by MPLS-TP OAM Protocol, PW-based 1:1 Protection( return or non-return), WTR with switching time less than 50 ms

• QoS Related: Speed Control, CAR, QoS queue scheduling; supporting 802.1p, IP Precedence, DSCP mutual mapping with MPLS TC, GRE IP, 802.1p, IP Precedence, DSCP mutual mapping

• Diagnose: All sub-interfaces provide MAC loopback test and support online RFC2544 test

• Management: SNMP for local management, and as remote device for HC-ENMP protocol