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
TD-5401-L5B
Isolator for T1 (DS-1) or ISDN PRI Interface,1310nm Singlemode LC optics, TD Package, Includes AC Power Adapter
TD-5402-L22
Isolator for E1 Interface, 1310nm Multimode LC optics, TD Package, Includes AC Â Power Adapter
TD-5402-L5B
Isolator for E1 Interface, 1310nm Singlemode LC optics, TD Package, Includes AC Â Power Adapter
TD-5601-C
Isolator for ISDN BRI S/T 4-wire Interface, no optics included, TD Package, Includes AC Â Power Adapter
TD-5601-L5B
Isolator for ISDN BRI S/T 4-wire Interface, 1310nm Singlemode LC optics, TD Package, Includes AC Â Power Adapter
TD-6010
Throw Down Box, Flexible Interface Dual SFP/SFP+, MSA Compliant, up to 12.5 Gbps, uFAC USB control, Includes AC Â Power Adapter
TD-6012
Throw Down Box, Flexible Interface 2 Channel SFP/SFP+ Dual TX/RX, MSA Compliant, up to 12.5 Gbps, uFAC USB control, Includes AC Â Power Adapter
TD-7280-C
Line Level Stereo Audio Transceiver with PTT, Serial Data and Controls, TD Package, SFP Cage Only, Includes AC Â Power Adapter
TD-7280-L22
Line Level Stereo Audio Transceiver with PTT, Serial Data and Controls, TD Package, 1310nm Multimode, LC optics, Includes AC Â Power Adapter