Product comparison · 2 network transceiver modules

StarTech.com Cisco Compatible 100 Mbps Fiber SFP Transceiver Module SM LC w/ DDM – 20 km (Mini-GBIC) vs StarTech.com Cisco Compatible 100 Mbps Fiber SFP Transceiver Module SM LC w/ DDM – 40 km (Mini-GBIC)

Key differences

Maximum transfer distance
- Cisco Compatible 100 Mbps Fiber SFP Transceiver Module SM LC w/ DDM – 20 km (Mini-GBIC):20000 m
- Cisco Compatible 100 Mbps Fiber SFP Transceiver Module SM LC w/ DDM – 40 km (Mini-GBIC):40000 m

Differences highlightedShow differences only

Comparison of SFPF1320C, SFPF1340C
18 specifications	A StarTech.com Cisco Compatible 100 Mbps Fiber SFP Transceiver Module SM LC w/ DDM – 20 km (Mini-GBIC) Model SFPF1320C View product	B StarTech.com Cisco Compatible 100 Mbps Fiber SFP Transceiver Module SM LC w/ DDM – 40 km (Mini-GBIC) Model SFPF1340C View product
Performance1 differ
Maximum transfer distanceDiffers	20000 m	40000 m

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