Product comparison · 2 network transceiver modules

Legrand Cisco[R] GLC-SX-MMD Compatible 1000BASE-SX MMF SFP (Mini-GBIC) Transceiver Module vs Legrand HP® J4859C COMPATIBLE 1000BASE-LX SMF SFP (MINI-GBIC) Transceiver Module

Key differences

Maximum transfer distance
- Cisco[R] GLC-SX-MMD Compatible 1000BASE-SX MMF SFP (Mini-GBIC) Transceiver Module:550 m
- HP® J4859C COMPATIBLE 1000BASE-LX SMF SFP (MINI-GBIC) Transceiver Module:10000 m
Wavelength
- Cisco[R] GLC-SX-MMD Compatible 1000BASE-SX MMF SFP (Mini-GBIC) Transceiver Module:850 nm
- HP® J4859C COMPATIBLE 1000BASE-LX SMF SFP (MINI-GBIC) Transceiver Module:1310 nm
Weight
- Cisco[R] GLC-SX-MMD Compatible 1000BASE-SX MMF SFP (Mini-GBIC) Transceiver Module:32 g
- HP® J4859C COMPATIBLE 1000BASE-LX SMF SFP (MINI-GBIC) Transceiver Module:31 g

Differences highlightedShow differences only

Comparison of GLC-SX-MMD-LEG, J4859C-LEG
15 specifications	A Legrand Cisco[R] GLC-SX-MMD Compatible 1000BASE-SX MMF SFP (Mini-GBIC) Transceiver Module Model GLC-SX-MMD-LEG View product	B Legrand HP® J4859C COMPATIBLE 1000BASE-LX SMF SFP (MINI-GBIC) Transceiver Module Model J4859C-LEG View product
Performance2 differ
Multi-mode fiber (MMF) supportedKnown for one	Yes	Unknown — not stated by the source
Maximum transfer distanceDiffers	550 m	10000 m
WavelengthDiffers	850 nm	1310 nm
Single-mode fiber (SMF) 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	32 g	31 g

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.