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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

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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
Interface typeSFPSFP
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
Product colourSilverSilver
Housing materialAluminiumAluminium
Hot-swapYesYes
Mean time between failures (MTBF)Differs3381761 h4655371 h
Power1 differ
Power consumption (typical)Differs1 W1.3 W
Certificates1 differ
Compliance certificatesRoHSRoHS
CertificationDiffersCE, FCC, ULCE, FCC
Operational conditionsidentical
Operating temperature (T-T)0 - 70 °C0 - 70 °C
Storage temperature (T-T)-40 - 85 °C-40 - 85 °C
Operating relative humidity (H-H)30 - 75%30 - 75%
Weight & dimensions4 differ
WidthDiffers12.5 mm13 mm
DepthDiffers56.5 mm67 mm
HeightDiffers13 mm14 mm
WeightDiffers16 g220 g
Packaging contentidentical
Quantity per pack10 pc(s)10 pc(s)
Packaging data2 differ
Package width120 mm120 mm
Package depth202 mm202 mm
Package heightDiffers37 mm35 mm
Package weightDiffers215 g279 g
Logistics data4 differ
Master (outer) case widthDiffers375 mm340 mm
Harmonized System (HS) code8536901085369010
Master (outer) case lengthDiffers419 mm420 mm
Master (outer) case heightDiffers345 mm340 mm
Products per master (outer) caseDiffers50 pc(s)45 pc(s)
Country of originChinaChina

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.