Product comparison · 2 network transceiver modules

StarTech.com HPE J4859C Compatible SFP Module - 1000BASE-LX - 1GbE Single Mode /Multi Mode Fiber Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 10km - 1310nm vs StarTech.com HP J9151A Compatible SFP+ Transceiver Module - 10GBASE-LR~HPE J9151A Compatible SFP+ Transceiver Module - 10GBASE-LR

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  • 32specifications compared
  • 16differ
  • 16identical
  • 6known for one product only

Key differences

  • Maximum data transfer rate
    • HPE J4859C Compatible SFP Module - 1000BASE-LX - 1GbE Single Mode /Multi Mode Fiber Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 10km - 1310nm:1250 Mbit/s
    • HP J9151A Compatible SFP+ Transceiver Module - 10GBASE-LR~HPE J9151A Compatible SFP+ Transceiver Module - 10GBASE-LR:10000 Mbit/s
  • Interface type
    • HPE J4859C Compatible SFP Module - 1000BASE-LX - 1GbE Single Mode /Multi Mode Fiber Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 10km - 1310nm:SFP
    • HP J9151A Compatible SFP+ Transceiver Module - 10GBASE-LR~HPE J9151A Compatible SFP+ Transceiver Module - 10GBASE-LR:SFP+
  • Networking standards
    • HPE J4859C Compatible SFP Module - 1000BASE-LX - 1GbE Single Mode /Multi Mode Fiber Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 10km - 1310nm:IEEE 802.3z
    • HP J9151A Compatible SFP+ Transceiver Module - 10GBASE-LR~HPE J9151A Compatible SFP+ Transceiver Module - 10GBASE-LR:IEEE 802.3ae
  • Mean time between failures (MTBF)
    • HPE J4859C Compatible SFP Module - 1000BASE-LX - 1GbE Single Mode /Multi Mode Fiber Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 10km - 1310nm:3092408 h
    • HP J9151A Compatible SFP+ Transceiver Module - 10GBASE-LR~HPE J9151A Compatible SFP+ Transceiver Module - 10GBASE-LR:2104865 h
  • Power consumption (typical)
    • HPE J4859C Compatible SFP Module - 1000BASE-LX - 1GbE Single Mode /Multi Mode Fiber Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 10km - 1310nm:1 W
    • HP J9151A Compatible SFP+ Transceiver Module - 10GBASE-LR~HPE J9151A Compatible SFP+ Transceiver Module - 10GBASE-LR:1.2 W
  • Certification
    • HPE J4859C Compatible SFP Module - 1000BASE-LX - 1GbE Single Mode /Multi Mode Fiber Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 10km - 1310nm:FCC, UL, CE
    • HP J9151A Compatible SFP+ Transceiver Module - 10GBASE-LR~HPE J9151A Compatible SFP+ Transceiver Module - 10GBASE-LR:CE, FCC, UL
  • Operating relative humidity (H-H)
    • HPE J4859C Compatible SFP Module - 1000BASE-LX - 1GbE Single Mode /Multi Mode Fiber Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 10km - 1310nm:5 - 95%
    • HP J9151A Compatible SFP+ Transceiver Module - 10GBASE-LR~HPE J9151A Compatible SFP+ Transceiver Module - 10GBASE-LR:30 - 75%
  • Weight
    • HPE J4859C Compatible SFP Module - 1000BASE-LX - 1GbE Single Mode /Multi Mode Fiber Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 10km - 1310nm:16 g
    • HP J9151A Compatible SFP+ Transceiver Module - 10GBASE-LR~HPE J9151A Compatible SFP+ Transceiver Module - 10GBASE-LR:23 g

Side by side

Differences highlightedShow differences only (off)
Comparison of J4859CST, J9151AST
38 specifications
Performance3 differ
SFP transceiver typeFiber opticFiber optic
Maximum data transfer rateDiffers1250 Mbit/s10000 Mbit/s
Interface typeDiffersSFPSFP+
Multi-mode fiber (MMF) supportedKnown for oneYesUnknown — not stated by the source
Fiber optic connectorLCLC
Maximum transfer distance10000 m10000 m
Wavelength1310 nm1310 nm
Networking standardsDiffersIEEE 802.3zIEEE 802.3ae
Duplex systemFullFull
Auto MDI/MDI-XKnown for oneYesUnknown — not stated by the source
Digital Diagnostics Monitoring (DDM)YesYes
Single-mode fiber (SMF) supportedKnown for oneUnknown — not stated by the sourceYes
SFP transceiver standardKnown for oneUnknown — not stated by the sourceLR
Features1 differ
Product colourSilverSilver
Hot-swapYesYes
Mean time between failures (MTBF)Differs3092408 h2104865 h
Housing materialKnown for oneUnknown — not stated by the sourceAluminium
Power1 differ
Power consumption (typical)Differs1 W1.2 W
Certificates1 differ
Compliance certificatesRoHSRoHS
CertificationDiffersFCC, UL, CECE, FCC, UL
Operational conditions1 differ
Operating temperature (T-T)0 - 70 °C0 - 70 °C
Storage temperature (T-T)-40 - 85 °C-40 - 85 °C
Operating relative humidity (H-H)Differs5 - 95%30 - 75%
Weight & dimensions1 differ
Width14 mm14 mm
Depth57 mm57 mm
Height13 mm13 mm
WeightDiffers16 g23 g
Packaging contentidentical
Quantity per pack1 pc(s)1 pc(s)
Packaging data4 differ
Package widthDiffers91 mm58 mm
Package depthDiffers113 mm45 mm
Package heightDiffers33 mm16 mm
Package weightDiffers45 g51 g
Logistics data4 differ
Master (outer) case widthDiffers340 mm208 mm
Harmonized System (HS) code8536901085369010
Master (outer) case lengthDiffers426 mm300 mm
Master (outer) case heightDiffers350 mm249 mm
Products per master (outer) caseDiffers108 pc(s)36 pc(s)
Country of originKnown for oneChinaUnknown — not stated by the source

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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