Product comparison · 2 network transceiver modules

StarTech.com MSA Uncoded SFP Transceiver Module - 1000BASE-BX - 1 GbE Gigabit Ethernet BiDi Fiber (SMF) vs StarTech.com MSA Uncoded SFP Module - 1000BASE-EX - 1GbE Single Mode Fiber (SMF) Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 40km - 1310nm - DDM

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  • 34specifications compared
  • 11differ
  • 23identical
  • 3known for one product only

Key differences

  • SFP transceiver standard
    • MSA Uncoded SFP Transceiver Module - 1000BASE-BX - 1 GbE Gigabit Ethernet BiDi Fiber (SMF):BX
    • MSA Uncoded SFP Module - 1000BASE-EX - 1GbE Single Mode Fiber (SMF) Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 40km - 1310nm - DDM:EX
  • Maximum transfer distance
    • MSA Uncoded SFP Transceiver Module - 1000BASE-BX - 1 GbE Gigabit Ethernet BiDi Fiber (SMF):10000 m
    • MSA Uncoded SFP Module - 1000BASE-EX - 1GbE Single Mode Fiber (SMF) Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 40km - 1310nm - DDM:40000 m
  • Wavelength-division multiplexing (WDM)
    • MSA Uncoded SFP Transceiver Module - 1000BASE-BX - 1 GbE Gigabit Ethernet BiDi Fiber (SMF):Yes
    • MSA Uncoded SFP Module - 1000BASE-EX - 1GbE Single Mode Fiber (SMF) Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 40km - 1310nm - DDM:No
  • Width
    • MSA Uncoded SFP Transceiver Module - 1000BASE-BX - 1 GbE Gigabit Ethernet BiDi Fiber (SMF):14 mm
    • MSA Uncoded SFP Module - 1000BASE-EX - 1GbE Single Mode Fiber (SMF) Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 40km - 1310nm - DDM:16 mm
  • Depth
    • MSA Uncoded SFP Transceiver Module - 1000BASE-BX - 1 GbE Gigabit Ethernet BiDi Fiber (SMF):57 mm
    • MSA Uncoded SFP Module - 1000BASE-EX - 1GbE Single Mode Fiber (SMF) Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 40km - 1310nm - DDM:59 mm
  • Weight
    • MSA Uncoded SFP Transceiver Module - 1000BASE-BX - 1 GbE Gigabit Ethernet BiDi Fiber (SMF):19 g
    • MSA Uncoded SFP Module - 1000BASE-EX - 1GbE Single Mode Fiber (SMF) Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 40km - 1310nm - DDM:18 g
  • Package width
    • MSA Uncoded SFP Transceiver Module - 1000BASE-BX - 1 GbE Gigabit Ethernet BiDi Fiber (SMF):91 mm
    • MSA Uncoded SFP Module - 1000BASE-EX - 1GbE Single Mode Fiber (SMF) Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 40km - 1310nm - DDM:92 mm
  • Package depth
    • MSA Uncoded SFP Transceiver Module - 1000BASE-BX - 1 GbE Gigabit Ethernet BiDi Fiber (SMF):113 mm
    • MSA Uncoded SFP Module - 1000BASE-EX - 1GbE Single Mode Fiber (SMF) Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 40km - 1310nm - DDM:114 mm

Side by side

Differences highlightedShow differences only (off)
Comparison of SFP1000BXDST, SFP1000EXST
37 specifications
Performance3 differ
SFP transceiver typeFiber opticFiber optic
Maximum data transfer rate1250 Mbit/s1250 Mbit/s
Interface typeSFPSFP
Single-mode fiber (SMF) supportedYesYes
Fiber optic connectorLCLC
SFP transceiver standardDiffersBXEX
Maximum transfer distanceDiffers10000 m40000 m
Tx power (min)Known for one1490 dBmWUnknown — not stated by the source
Rx power (min)Known for one1310 dBmWUnknown — not stated by the source
Networking standardsIEEE 802.3zIEEE 802.3z
Duplex systemFullFull
Digital Diagnostics Monitoring (DDM)YesYes
Wavelength-division multiplexing (WDM)DiffersYesNo
WavelengthKnown for oneUnknown — not stated by the source1310 nm
Featuresidentical
Product colourSilverSilver
Housing materialAluminiumAluminium
Hot-Plug supportYesYes
Poweridentical
Power consumption (typical)1 W1 W
Certificatesidentical
Compliance certificatesRoHSRoHS
CertificationCE, FCC, URCE, FCC, UR
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)5 - 95%5 - 95%
Weight & dimensions3 differ
WidthDiffers14 mm16 mm
DepthDiffers57 mm59 mm
Height13 mm13 mm
WeightDiffers19 g18 g
Packaging contentidentical
Quantity per pack1 pc(s)1 pc(s)
Packaging data3 differ
Package widthDiffers91 mm92 mm
Package depthDiffers113 mm114 mm
Package height33 mm33 mm
Package weightDiffers48 g47 g
Logistics data2 differ
Master (outer) case widthDiffers198 mm193 mm
Harmonized System (HS) code8536901085369010
Master (outer) case lengthDiffers304 mm308 mm
Master (outer) case height164 mm164 mm
Products per master (outer) case20 pc(s)20 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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