Product comparison · 2 network transceiver modules

StarTech.com Cisco GLC-LH-SMD Compatible SFP Module - 1000BASE-LX/LH - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 10km - 1310n vs StarTech.com HPE J4858C Compatible SFP Module - 1000BASE-SX - 1GbE Multi Mode Fiber Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 550m - 850nm - DDM HPE 140

35specifications compared
17differ
18identical
7known for one product only

Key differences

SFP transceiver standard
- Cisco GLC-LH-SMD Compatible SFP Module - 1000BASE-LX/LH - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 10km - 1310n:LH, LX
- HPE J4858C Compatible SFP Module - 1000BASE-SX - 1GbE Multi Mode Fiber Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 550m - 850nm - DDM HPE 140:SX
Maximum transfer distance
- Cisco GLC-LH-SMD Compatible SFP Module - 1000BASE-LX/LH - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 10km - 1310n:10000 m
- HPE J4858C Compatible SFP Module - 1000BASE-SX - 1GbE Multi Mode Fiber Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 550m - 850nm - DDM HPE 140:550 m
Wavelength
- Cisco GLC-LH-SMD Compatible SFP Module - 1000BASE-LX/LH - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 10km - 1310n:1310 nm
- HPE J4858C Compatible SFP Module - 1000BASE-SX - 1GbE Multi Mode Fiber Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 550m - 850nm - DDM HPE 140:850 nm
Duplex system
- Cisco GLC-LH-SMD Compatible SFP Module - 1000BASE-LX/LH - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 10km - 1310n:Full
- HPE J4858C Compatible SFP Module - 1000BASE-SX - 1GbE Multi Mode Fiber Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 550m - 850nm - DDM HPE 140:Full, Half
Mean time between failures (MTBF)
- Cisco GLC-LH-SMD Compatible SFP Module - 1000BASE-LX/LH - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 10km - 1310n:200000 h
- HPE J4858C Compatible SFP Module - 1000BASE-SX - 1GbE Multi Mode Fiber Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 550m - 850nm - DDM HPE 140:3381761 h
Compliance certificates
- Cisco GLC-LH-SMD Compatible SFP Module - 1000BASE-LX/LH - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 10km - 1310n:CE, RoHS
- HPE J4858C Compatible SFP Module - 1000BASE-SX - 1GbE Multi Mode Fiber Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 550m - 850nm - DDM HPE 140:RoHS
Operating relative humidity (H-H)
- Cisco GLC-LH-SMD Compatible SFP Module - 1000BASE-LX/LH - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 10km - 1310n:5 - 95%
- HPE J4858C Compatible SFP Module - 1000BASE-SX - 1GbE Multi Mode Fiber Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 550m - 850nm - DDM HPE 140:30 - 75%
Width
- Cisco GLC-LH-SMD Compatible SFP Module - 1000BASE-LX/LH - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 10km - 1310n:12 mm
- HPE J4858C Compatible SFP Module - 1000BASE-SX - 1GbE Multi Mode Fiber Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 550m - 850nm - DDM HPE 140:14 mm

Side by side

Differences highlightedShow differences only

Comparison of GLCLHSMDST, J4858CST
42 specifications	A StarTech.com Cisco GLC-LH-SMD Compatible SFP Module - 1000BASE-LX/LH - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 10km - 1310n Model GLCLHSMDST View product	B StarTech.com HPE J4858C Compatible SFP Module - 1000BASE-SX - 1GbE Multi Mode Fiber Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 550m - 850nm - DDM HPE 140 Model J4858CST View product
Performance4 differ
Single-mode fiber (SMF) supportedKnown for one	Yes	Unknown — not stated by the source
SFP transceiver standardDiffers	LH, LX	SX
Maximum transfer distanceDiffers	10000 m	550 m
WavelengthDiffers	1310 nm	850 nm
Duplex systemDiffers	Full	Full, Half
Auto MDI/MDI-XKnown for one	Yes	Unknown — not stated by the source
Fiber ports quantityKnown for one	1	Unknown — not stated by the source
Wavelength-division multiplexing (WDM)Known for one	Unknown — not stated by the source	No
Features1 differ
Mean time between failures (MTBF)Differs	200000 h	3381761 h
Brand compatibilityKnown for one	Cisco	Unknown — not stated by the source
Compatible productsKnown for one	GLC-LH-SMD	Unknown — not stated by the source
Certificates1 differ
Compliance certificatesDiffers	CE, RoHS	RoHS
CertificationKnown for one	Unknown — not stated by the source	CE, FCC, UL
Operational conditions1 differ
Operating relative humidity (H-H)Differs	5 - 95%	30 - 75%
Weight & dimensions3 differ
WidthDiffers	12 mm	14 mm
DepthDiffers	58 mm	57 mm
HeightDiffers	8 mm	13 mm
Packaging data3 differ
Package widthDiffers	91 mm	93 mm
Package depthDiffers	112 mm	114 mm
Package weightDiffers	95 g	46 g
Logistics data4 differ
Master (outer) case widthDiffers	346 mm	340 mm
Master (outer) case lengthDiffers	427 mm	430 mm
Master (outer) case heightDiffers	356 mm	352 mm
Products per master (outer) caseDiffers	108 pc(s)	100 pc(s)

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.