Product comparison · 2 network transceiver modules

StarTech.com Juniper CTP-SFP-1GE-LX Compatible SFP Module - 1000BASE-LX - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 10km - 13 vs StarTech.com Juniper SFP-GE40KT13R15 Compatible SFP Module - 1000BASE-BX-U - 1 GbE Gigabit Ethernet BiDi Fiber (SMF)

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  • 29specifications compared
  • 4differ
  • 25identical
  • 8known for one product only

Key differences

  • Maximum transfer distance
    • Juniper CTP-SFP-1GE-LX Compatible SFP Module - 1000BASE-LX - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 10km - 13:10000 m
    • Juniper SFP-GE40KT13R15 Compatible SFP Module - 1000BASE-BX-U - 1 GbE Gigabit Ethernet BiDi Fiber (SMF):40000 m
  • Mean time between failures (MTBF)
    • Juniper CTP-SFP-1GE-LX Compatible SFP Module - 1000BASE-LX - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 10km - 13:53972659 h
    • Juniper SFP-GE40KT13R15 Compatible SFP Module - 1000BASE-BX-U - 1 GbE Gigabit Ethernet BiDi Fiber (SMF):3713222 h
  • Compatible products
    • Juniper CTP-SFP-1GE-LX Compatible SFP Module - 1000BASE-LX - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 10km - 13:CTP-SFP-1GE-LX
    • Juniper SFP-GE40KT13R15 Compatible SFP Module - 1000BASE-BX-U - 1 GbE Gigabit Ethernet BiDi Fiber (SMF):SFP-GE40KT13R15
  • Certification
    • Juniper CTP-SFP-1GE-LX Compatible SFP Module - 1000BASE-LX - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 10km - 13:REACH, CE, FCC, UR
    • Juniper SFP-GE40KT13R15 Compatible SFP Module - 1000BASE-BX-U - 1 GbE Gigabit Ethernet BiDi Fiber (SMF):CE, FCC, REACH

Side by side

Differences highlightedShow differences only (off)
Comparison of CTPSFP1GELXS, SFPGE40KT3R5
37 specifications
Performance1 differ
SFP transceiver typeFiber opticFiber optic
Maximum data transfer rate1000 Mbit/s1000 Mbit/s
Interface typeSFPSFP
Single-mode fiber (SMF) supportedYesYes
Multi-mode fiber (MMF) supportedNoNo
Fiber optic connectorLCLC
SFP transceiver standardKnown for oneLXUnknown — not stated by the source
Maximum transfer distanceDiffers10000 m40000 m
WavelengthKnown for one1310 nmUnknown — not stated by the source
Fiber ethernet cabling technologyKnown for one1000BASEUnknown — not stated by the source
Duplex systemFullFull
Digital Diagnostics Monitoring (DDM)Known for oneYesUnknown — not stated by the source
Tx wavelength (max)Known for oneUnknown — not stated by the source1310 nm
Rx wavelength (max)Known for oneUnknown — not stated by the source1550 nm
Features2 differ
Product colourSilverSilver
Hot-swapYesYes
Mean time between failures (MTBF)Differs53972659 h3713222 h
Brand compatibilityJuniperJuniper
Compatible productsDiffersCTP-SFP-1GE-LXSFP-GE40KT13R15
Poweridentical
Power consumption (typical)Known for one1.3 WUnknown — not stated by the source
Certificates1 differ
Compliance certificatesRoHSRoHS
CertificationDiffersREACH, CE, FCC, URCE, FCC, REACH
Weight & dimensionsidentical
Width14 mm14 mm
Depth65 mm65 mm
Height12 mm12 mm
Weight72 g72 g
Packaging contentidentical
Quantity per pack1 pc(s)1 pc(s)
Packaging dataidentical
Package width207 mm207 mm
Package depth230 mm230 mm
Package height15 mm15 mm
Package weight80 g80 g
Logistics dataidentical
Master (outer) case width344 mm344 mm
Harmonized System (HS) code8536901085369010
Master (outer) case length295 mm295 mm
Master (outer) case height255 mm255 mm
Products per master (outer) case36 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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