30 Voice Optical Multiplexer Series provides a simple and cost-effective solution for transporting multiple E1 links, as well as 100M Ethernet, for distances up to 120 kilometers.
1、Up to 30 Voice and 4 E1 links and full bandwidth 100 Mbps Ethernet traffic multiplexed into fiber optic uplink
2、Single-mode, multimode, single-mode over single fiber
3、1-30Channel voice access, supports caller ID feature and reverse polarity billing functions
4、Provide 4 expansion interface, can access 4 channel of RS232/422/485
5、Support E1 loopback and fiber loopback function
6、Range of up to 120 km
7、-48VDC/110/220VAC flexible redundant power inputs