TD-1280-L22
Fully Compatible TIA-232/ 5 pair 120 Kbps, 2 pair 1 Mbps, DTE, TD Package, 1310nm Multimode, LC optics, Includes AC Â Power Adapter
TD-1280-L5B
Fully Compatible TIA-232/ 5 pair 120 Kbps, 2 pair 1 Mbps, DTE, TD Package, 1300nm Singlemode, LC optics, Includes AC Â Power Adapter
TD-1281-C
Fully Compatible TIA-232/ 5 pair 120 Kbps, 2 pair 1 Mbps, DCE, TD Package, SFP Cage Only, Includes AC Â Power Adapter
TD-1281-L22
Fully Compatible TIA-232/ 5 pair 120 Kbps, 2 pair 1 Mbps, DCE, TD Package, 1310nm Multimode, LC optics, Includes AC Â Power Adapter
TD-1281-L5B
Fully Compatible TIA-232/ 5 pair 120 Kbps, 2 pair 1 Mbps, DCE, TD Package, 1300nm Singlemode, LC optics, Includes AC Â Power Adapter
TD-1580-C
Fully Compatible EIA-530 / 6×4 RS-422 Serial Interface with 1×2 RS-232, DMX, DTE, TD Package, SFP Cage Only, Includes AC  Power Adapter
TD-1580-L22
Fully Compatible EIA-530 / 6×4 RS-422 Serial Interface with 1×2 RS-232, DMX, DTE, TD Package, 1310nm Multimode, LC optics, Includes AC  Power Adapter
TD-1580-L5B
Fully Compatible EIA-530 / 6×4 RS-422 Serial Interface with 1×2 RS-232, DMX, DTE, TD Package, 1300nm Singlemode, LC optics, Includes AC  Power Adapter
TD-1581-C
Fully Compatible EIA-530 / 6×4 RS-422 Serial Interface with 1×2 RS-232, DMX, DCE, TD Package, SFP Cage Only, Includes AC  Power Adapter
TD-1581-L22
Fully Compatible EIA-530 / 6×4 RS-422 Serial Interface with 1×2 RS-232, DMX, DCE, TD Package, 1310nm Multimode, LC optics, Includes AC  Power Adapter
TD-1581-L5B
Fully Compatible EIA-530 / 6×4 RS-422 Serial Interface with 1×2 RS-232, DMX, DCE, TD Package, 1300nm Singlemode, LC optics, Includes AC  Power Adapter
TD-5401-L22
Isolator for T1 (DS-1) or ISDN PRI Interface,1310nm Multimode LC optics, TD Package, Includes AC Power Adapter