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Product comparison · 2 network transceiver modules

StarTech.com 10 pack HPE J4858C Compatible SFP Module - 1000BASE-SX - 1GbE Multi Mode Fiber Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 550m - 850nm - DDM vs StarTech.com 10 pack HPE J8177C Compatible SFP Module - 1000BASE-T - SFP to RJ45 Cat6/Cat5e - 1GE Gigabit Ethernet SFP - RJ-45 100m - HPE 1810, 1820, 2530

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  • 32specifications compared
  • 19differ
  • 13identical
  • 8known for one product only

Key differences

  • SFP transceiver type
    • Fiber optic
    • Copper
  • Maximum data transfer rate
    • 1250 Mbit/s
    • 1000 Mbit/s
  • Fiber optic connector
    • LC
    • MiniGBIC
  • Maximum transfer distance
    • 550 m
    • 100 m
  • Networking standards
    • IEEE 802.3z
    • IEEE 802.3ab
  • Digital Diagnostics Monitoring (DDM)
    • Yes
    • No
  • Mean time between failures (MTBF)
    • 3381761 h
    • 4655371 h
  • Power consumption (typical)
    • 1 W
    • 1.3 W

Side by side

Differences highlightedShow differences only
40 specifications
A

StarTech.com

10 pack HPE J4858C Compatible SFP Module - 1000BASE-SX - 1GbE Multi Mode Fiber Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 550m - 850nm - DDM

Model J4858C10PKST

View product
B

StarTech.com

10 pack HPE J8177C Compatible SFP Module - 1000BASE-T - SFP to RJ45 Cat6/Cat5e - 1GE Gigabit Ethernet SFP - RJ-45 100m - HPE 1810, 1820, 2530

Model J8177C10PKST

View product
Performance6 differ
SFP transceiver typeDiffersFiber opticCopper
Maximum data transfer rateDiffers1250 Mbit/s1000 Mbit/s
Multi-mode fiber (MMF) supportedKnown for oneYes
Fiber optic connectorDiffersLCMiniGBIC
SFP transceiver standardKnown for oneSX
Maximum transfer distanceDiffers550 m100 m
WavelengthKnown for one850 nm
Networking standardsDiffersIEEE 802.3zIEEE 802.3ab
Duplex systemKnown for oneFull, Half
Digital Diagnostics Monitoring (DDM)DiffersYesNo
Wavelength-division multiplexing (WDM)Known for oneNo
Ethernet LAN (RJ-45) portsKnown for one1
Auto MDI/MDI-XKnown for oneYes
Auto-negotiationKnown for oneYes
Features1 differ
Mean time between failures (MTBF)Differs3381761 h4655371 h
Power1 differ
Power consumption (typical)Differs1 W1.3 W
Certificates1 differ
CertificationDiffersCE, FCC, ULCE, FCC
Weight & dimensions4 differ
WidthDiffers12.5 mm13 mm
DepthDiffers56.5 mm67 mm
HeightDiffers13 mm14 mm
WeightDiffers16 g220 g
Packaging data2 differ
Package heightDiffers37 mm35 mm
Package weightDiffers215 g279 g
Logistics data4 differ
Master (outer) case widthDiffers375 mm340 mm
Master (outer) case lengthDiffers419 mm420 mm
Master (outer) case heightDiffers345 mm340 mm
Products per master (outer) caseDiffers50 pc(s)45 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.

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