Allied Telesis - SFP PLUGGABLE OPTICAL MODULE 1 AT-SP10SR/I-90 SFP+ PLUGGABLE OPTICAL MODULE 10G-SR 300M MULTI MODE DUAL FIBER [TX=850 RX=850] LC CONN. (-40 TO 85°C)

Allied Telesis - SFP BX 10KMSM SF TX1310RX1490 990-001204-00 IN

Allied Telesis - SFP BX 10KMSM SF TX1490RX1310 990-001205-00 IN

Allied Telesis - AT-SPBD20-13/I SFP PLUGGABLE OPTICAL MODULE 10 SFP PLUGGABLE OPTICAL MODULE 1000BX 20KM SINGLE MODE SINGLE FIBER [TX=1310 RX=1550] LC CONN. (-40 TO 95°C)

Allied Telesis - AT-SPBD20-14/I SFP PLUGGABLE OPTICAL MODULE 10 SFP PLUGGABLE OPTICAL MODULE 1000BX 20KM SINGLE MODE SINGLE FIBER [TX=1490 RX=1310] SC CONN. (-40 TO 95°C)

Allied Telesis - AT-SPBD40-14/I SFP PLUGGABLE OPTICAL MODULE 10 40 KM BIDIRECTIONAL 1 GIGABIT/100M SC SFP (TX=1490 NM RX=1310 NM) FOR IMG AND IE SERIES INDUSTRIAL TEMPERATURE