TDM

STM1/E1 access multiplexer

STM-1/E1 terminal multiplexer which delivers traditional PDH services over SDH networks. It provides connectivity for up to 16E1. The product complies with SDH standards and interfaces with existing SDH backbones through a single or 1+1 protection STM-1 interface. It supports a variety of management access SFP slot) with 16x E1 or 2x STM-1 fiber interfaces. The two GE combo ports support Link aggregation, port based VLAN and 802.1Q VLAN function.over console, and SNMP. It provides two Gigabit Combo ports (2-port 10/100/1000Base-T and 2-port 1000Base-X