Product comparison · 2 network transceiver modules

Data Stream 1.25G SFP LH 1310nm 20km Optical Transceiver Module - Cisco Compatible vs StarTech.com MSA Uncoded QSFP Module, 40/100Gbps Multi Mode Fiber (MMF), 100m [328ft], LC Transceiver, 850nmTX/900nmRX

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  • 10specifications compared
  • 7differ
  • 3identical
  • 33known for one product only

Key differences

The StarTech.com MSA Uncoded QSFP Module, 40/100Gbps Multi Mode Fiber (MMF), 100m [328ft], LC Transceiver, 850nmTX/900nmRX has 98,750 Mbit/s more maximum data transfer rate than the Data Stream 1.25G SFP LH 1310nm 20km Optical Transceiver Module - Cisco Compatible (100000 Mbit/s vs 1250 Mbit/s). The Data Stream 1.25G SFP LH 1310nm 20km Optical Transceiver Module - Cisco Compatible has 19,900 m more maximum transfer distance than the StarTech.com MSA Uncoded QSFP Module, 40/100Gbps Multi Mode Fiber (MMF), 100m [328ft], LC Transceiver, 850nmTX/900nmRX (20000 m vs 100 m). The StarTech.com MSA Uncoded QSFP Module, 40/100Gbps Multi Mode Fiber (MMF), 100m [328ft], LC Transceiver, 850nmTX/900nmRX has 5.3 mm more width than the Data Stream 1.25G SFP LH 1310nm 20km Optical Transceiver Module - Cisco Compatible (19 mm vs 13.7 mm). Interface type: LC on the Data Stream 1.25G SFP LH 1310nm 20km Optical Transceiver Module - Cisco Compatible, QSFP on the StarTech.com MSA Uncoded QSFP Module, 40/100Gbps Multi Mode Fiber (MMF), 100m [328ft], LC Transceiver, 850nmTX/900nmRX. Brand compatibility: Cisco on the Data Stream 1.25G SFP LH 1310nm 20km Optical Transceiver Module - Cisco Compatible, MSA Compliant on the StarTech.com MSA Uncoded QSFP Module, 40/100Gbps Multi Mode Fiber (MMF), 100m [328ft], LC Transceiver, 850nmTX/900nmRX.

  • Maximum data transfer rate
    • 1.25G SFP LH 1310nm 20km Optical Transceiver Module - Cisco Compatible:1250 Mbit/s
    • MSA Uncoded QSFP Module, 40/100Gbps Multi Mode Fiber (MMF), 100m [328ft], LC Transceiver, 850nmTX/900nmRX:100000 Mbit/s
  • Interface type
    • 1.25G SFP LH 1310nm 20km Optical Transceiver Module - Cisco Compatible:LC
    • MSA Uncoded QSFP Module, 40/100Gbps Multi Mode Fiber (MMF), 100m [328ft], LC Transceiver, 850nmTX/900nmRX:QSFP
  • Maximum transfer distance
    • 1.25G SFP LH 1310nm 20km Optical Transceiver Module - Cisco Compatible:20000 m
    • MSA Uncoded QSFP Module, 40/100Gbps Multi Mode Fiber (MMF), 100m [328ft], LC Transceiver, 850nmTX/900nmRX:100 m
  • Brand compatibility
    • 1.25G SFP LH 1310nm 20km Optical Transceiver Module - Cisco Compatible:Cisco
    • MSA Uncoded QSFP Module, 40/100Gbps Multi Mode Fiber (MMF), 100m [328ft], LC Transceiver, 850nmTX/900nmRX:MSA Compliant
  • Width
    • 1.25G SFP LH 1310nm 20km Optical Transceiver Module - Cisco Compatible:13.7 mm
    • MSA Uncoded QSFP Module, 40/100Gbps Multi Mode Fiber (MMF), 100m [328ft], LC Transceiver, 850nmTX/900nmRX:19 mm
  • Depth
    • 1.25G SFP LH 1310nm 20km Optical Transceiver Module - Cisco Compatible:57 mm
    • MSA Uncoded QSFP Module, 40/100Gbps Multi Mode Fiber (MMF), 100m [328ft], LC Transceiver, 850nmTX/900nmRX:117.6 mm
  • Height
    • 1.25G SFP LH 1310nm 20km Optical Transceiver Module - Cisco Compatible:10.5 mm
    • MSA Uncoded QSFP Module, 40/100Gbps Multi Mode Fiber (MMF), 100m [328ft], LC Transceiver, 850nmTX/900nmRX:12.6 mm

Side by side

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Comparison of SFP-LH-SMD-DS-CO, QSFP-40-100-SRB-UST
43 specifications
Performance3 differ
SFP transceiver typeFiber opticFiber optic
Maximum data transfer rateDiffers1250 Mbit/s100000 Mbit/s
Interface typeDiffersLCQSFP
Multi-mode fiber (MMF) supportedKnown for oneUnknown — not stated by the sourceYes
Fiber optic connectorKnown for oneUnknown — not stated by the sourceLC
SFP transceiver standardKnown for oneUnknown — not stated by the sourceSRBD
Maximum transfer distanceDiffers20000 m100 m
Tx wavelength (max)Known for oneUnknown — not stated by the source850 nm
Rx wavelength (max)Known for oneUnknown — not stated by the source900 nm
Networking standardsKnown for oneUnknown — not stated by the sourceIEEE 802.3ba
Fiber ethernet cabling technologyKnown for oneUnknown — not stated by the source100GBASE
Duplex systemKnown for oneUnknown — not stated by the sourceFull, Half
Digital Diagnostics Monitoring (DDM)YesYes
Single-mode fiber (SMF) supportedKnown for oneYesUnknown — not stated by the source
WavelengthKnown for one1310 nmUnknown — not stated by the source
Tx power (min)Known for one-9 dBmWUnknown — not stated by the source
Tx power (max)Known for one-3 dBmWUnknown — not stated by the source
Rx power (min)Known for one-23 dBmWUnknown — not stated by the source
Rx power (max)Known for one-3 dBmWUnknown — not stated by the source
Features1 differ
Product colourKnown for oneUnknown — not stated by the sourceSilver
Mean time between failures (MTBF)Known for oneUnknown — not stated by the source3543209 h
Brand compatibilityDiffersCiscoMSA Compliant
Compatible productsKnown for oneSONET OC-24-LR-1Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for oneUnknown — not stated by the source4 W
Input voltageKnown for one3.3 VUnknown — not stated by the source
Maximum voltageKnown for one3.47 VUnknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)0 - 70 °C0 - 70 °C
Storage temperature (T-T)Known for one-40 - 85 °CUnknown — not stated by the source
Operating relative humidity (H-H)Known for one5 - 85%Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers13.7 mm19 mm
DepthDiffers57 mm117.6 mm
HeightDiffers10.5 mm12.6 mm
Packaging contentidentical
Quantity per packKnown for oneUnknown — not stated by the source1 pc(s)
Packaging dataidentical
User guideKnown for oneUnknown — not stated by the sourceYes
Package widthKnown for oneUnknown — not stated by the source180 mm
Package depthKnown for oneUnknown — not stated by the source127 mm
Package heightKnown for oneUnknown — not stated by the source48 mm
Logistics dataidentical
Master (outer) case widthKnown for oneUnknown — not stated by the source117 mm
Master (outer) case lengthKnown for oneUnknown — not stated by the source250 mm
Master (outer) case heightKnown for oneUnknown — not stated by the source200 mm
Products per master (outer) caseKnown for oneUnknown — not stated by the source36 pc(s)
Certificatesidentical
Compliance certificatesKnown for oneRoHS, CEUnknown — not stated by the source
Sustainabilityidentical
Doesn't containKnown for oneLeadUnknown — 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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