What is the RAD Data Communications IPMUX-216/48R/16T1/6/N/UTP?
The RAD Data Communications IPMUX-216/48R/16T1/6/N/UTP is an optical transceiver, listed by the manufacturer as "TDM PSEUDOWIRE ACCESS GATEWAY, REDUNDANT -48 VDC POWER SUPPLY, 16 T1 PORTS, PLUGGABLE TRANSCEIVER: GIGABIT ETHERNET, 1310 NM, SINGLE MODE, LASER, 10.0 KM (6.2 MI), 1 FE UTP PORT 10/100/1000BT". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.