STM-1 over Gigabit Ethernet TDM over IP Multiplexer

D-8E1-IP, BD-16E1-IP etc. to run legacy E1 services. Telecom and Enterprise users can save a lot of access and equipment costs and generates new revenue by offering different types of services over their packet-switched infrastructure.

Features

1.        Support IETF RFC4553 SAToP protocol, Ethernet encapsulation support IP/UDP.

2.        Provide 5 GE electrical ports and 1 GE optical port, 6 GE ports serve as network uplinks or users ports, Anyone of 5 GE electrical ports may act as NM port

3.        User-friendly Web server supported for easy setup and maintenance

4.        Support SNMP V1/V2 network management

5.        STM-1 card has 2 port, support local clock, STM-1 line clock and external clock.

6.        Ethernet built-in layer 2 switch, support VLAN(port based, 802.1Q based and QinQ based), QoS(port based,8021.1P based,MAC based and TOS based).

7.        Ethernet support IEEE 802.3x, RSTP (802.1w), LLDP, Ethernet ring protection, OAM and MAC address automatic learning

8.        Ethernet packet size up to 9720byte

9.        Point to point and point to multipoint supported

10.    Local Ethernet port throughput limiting

11.    Software and hardware online upgrade

12.    Power supply redundancy