In CATV sub headend system, UMEC can provide the products as follow

1. 1310nm Optical transmitter-- 1Ru version,  3Ru version

2. 1xN optical coupler-- 1x3/1x4 single fuse coupler, single mode 1x8/1x16/1x32 tree coupler

3. Return Path Receiver( RRx)-- 3Ru Dual RRx

4. SNMP

5. CWDM-- 4/ 8/ 10 channels CWDM module