Product comparison · 2 network transceiver modules

Legrand Cisco[R] GLC-LH-SMD Compatible 1000BASE-LX SMF SFP (Mini-GBIC) Transceiver Module vs Legrand Cisco® GLC-SX-MM Compatible 1000BASE-SX MMF SFP (Mini-GBIC) Transceiver Module

Key differences

Maximum transfer distance
- Cisco[R] GLC-LH-SMD Compatible 1000BASE-LX SMF SFP (Mini-GBIC) Transceiver Module:10000 m
- Cisco® GLC-SX-MM Compatible 1000BASE-SX MMF SFP (Mini-GBIC) Transceiver Module:550 m
Wavelength
- Cisco[R] GLC-LH-SMD Compatible 1000BASE-LX SMF SFP (Mini-GBIC) Transceiver Module:1310 nm
- Cisco® GLC-SX-MM Compatible 1000BASE-SX MMF SFP (Mini-GBIC) Transceiver Module:850 nm
Weight
- Cisco[R] GLC-LH-SMD Compatible 1000BASE-LX SMF SFP (Mini-GBIC) Transceiver Module:31 g
- Cisco® GLC-SX-MM Compatible 1000BASE-SX MMF SFP (Mini-GBIC) Transceiver Module:30 g

Differences highlightedShow differences only

Comparison of GLC-LH-SMD-LEG, GLC-SX-MM-LEG
15 specifications	A Legrand Cisco[R] GLC-LH-SMD Compatible 1000BASE-LX SMF SFP (Mini-GBIC) Transceiver Module Model GLC-LH-SMD-LEG View product	B Legrand Cisco® GLC-SX-MM Compatible 1000BASE-SX MMF SFP (Mini-GBIC) Transceiver Module Model GLC-SX-MM-LEG View product
Performance2 differ
Single-mode fiber (SMF) supportedKnown for one	Yes	Unknown — not stated by the source
Maximum transfer distanceDiffers	10000 m	550 m
WavelengthDiffers	1310 nm	850 nm
Multi-mode fiber (MMF) supportedKnown for one	Unknown — not stated by the source	Yes
Featuresidentical
Housing materialKnown for one	Metal	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	31 g	30 g
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.