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

Allied Telesis - SFP 1000LX 2KM MM DUAL F LC 990-002556-00

Allied Telesis - AT-SPLX10/I SFP PLUGGABLE OPTICAL MODULE 10 SFP PLUGGABLE OPTICAL MODULE 1000LX10 10KM SINGLE MODE DUAL FIBER [TX=1310 RX=1310] LC CONN. (-40 TO 85°C)

Allied Telesis - SFP 1000LX10 40KM SM DUAL F. LC 990-001202-00 IN

Allied Telesis - AT-SPSX SFP PLUGGABLE OPTICAL MODULE 1000 SFP PLUGGABLE OPTICAL MODULE 1000SX 220M/550M MULTI MODE DUAL FIBER [TX=850 RX=850] LC CONN. (0 TO 70°C)

Allied Telesis - AT-SPSX-90 1G SFP PLUGGABLE OPTICAL MODULES SFP PLUGGABLE OPTICAL MODULE 1000SX 220M/550M MULTI MODE DUAL FIBER [TX=850 RX=850] LC CONN. (0 TO 70?C) FED VERSION

Allied Telesis - AT-SPSX/I-90 SFP PLUGGABLE OPTICAL MODULE 10 SFP PLUGGABLE OPTICAL MODULE 1000SX 220M/550M MULTI MODE DUAL FIBER [TX=850 RX=850] LC CONN. (-40 TO 85°C)