Product comparison · 2 network transceiver modules

StarTech.com MSA-Compliant SFP-25G-LR-S SFP28 Module, 25Gbps Single Mode Fiber (SMF), 10km (6.2mi), LC Connector, 1310nm, MSA 25 Gigabit Optical Transceiver vs StarTech.com Cisco SFP-25G-SR-S Compatible SFP28 Module, 25Gbps Multimode Fiber (MMF), 100m (328ft), LC Connector, 850nm, MSA 25 Gigabit Optical Transceiver

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  • 32specifications compared
  • 6differ
  • 26identical
  • 2known for one product only

Key differences

  • SFP transceiver standard
    • MSA-Compliant SFP-25G-LR-S SFP28 Module, 25Gbps Single Mode Fiber (SMF), 10km (6.2mi), LC Connector, 1310nm, MSA 25 Gigabit Optical Transceiver:LR
    • Cisco SFP-25G-SR-S Compatible SFP28 Module, 25Gbps Multimode Fiber (MMF), 100m (328ft), LC Connector, 850nm, MSA 25 Gigabit Optical Transceiver:SR
  • Maximum transfer distance
    • MSA-Compliant SFP-25G-LR-S SFP28 Module, 25Gbps Single Mode Fiber (SMF), 10km (6.2mi), LC Connector, 1310nm, MSA 25 Gigabit Optical Transceiver:10000 m
    • Cisco SFP-25G-SR-S Compatible SFP28 Module, 25Gbps Multimode Fiber (MMF), 100m (328ft), LC Connector, 850nm, MSA 25 Gigabit Optical Transceiver:100 m
  • Wavelength
    • MSA-Compliant SFP-25G-LR-S SFP28 Module, 25Gbps Single Mode Fiber (SMF), 10km (6.2mi), LC Connector, 1310nm, MSA 25 Gigabit Optical Transceiver:1310 nm
    • Cisco SFP-25G-SR-S Compatible SFP28 Module, 25Gbps Multimode Fiber (MMF), 100m (328ft), LC Connector, 850nm, MSA 25 Gigabit Optical Transceiver:850 nm
  • Mean time between failures (MTBF)
    • MSA-Compliant SFP-25G-LR-S SFP28 Module, 25Gbps Single Mode Fiber (SMF), 10km (6.2mi), LC Connector, 1310nm, MSA 25 Gigabit Optical Transceiver:3292647 h
    • Cisco SFP-25G-SR-S Compatible SFP28 Module, 25Gbps Multimode Fiber (MMF), 100m (328ft), LC Connector, 850nm, MSA 25 Gigabit Optical Transceiver:4020594 h
  • Package width
    • MSA-Compliant SFP-25G-LR-S SFP28 Module, 25Gbps Single Mode Fiber (SMF), 10km (6.2mi), LC Connector, 1310nm, MSA 25 Gigabit Optical Transceiver:94 mm
    • Cisco SFP-25G-SR-S Compatible SFP28 Module, 25Gbps Multimode Fiber (MMF), 100m (328ft), LC Connector, 850nm, MSA 25 Gigabit Optical Transceiver:91 mm
  • Package depth
    • MSA-Compliant SFP-25G-LR-S SFP28 Module, 25Gbps Single Mode Fiber (SMF), 10km (6.2mi), LC Connector, 1310nm, MSA 25 Gigabit Optical Transceiver:114 mm
    • Cisco SFP-25G-SR-S Compatible SFP28 Module, 25Gbps Multimode Fiber (MMF), 100m (328ft), LC Connector, 850nm, MSA 25 Gigabit Optical Transceiver:113 mm

Side by side

Differences highlightedShow differences only (off)
Comparison of SFP-25G-LR-S-M-ST, SFP-25G-SR-S-C-ST
34 specifications
Performance3 differ
SFP transceiver typeFiber opticFiber optic
Maximum data transfer rate25780 Mbit/s25780 Mbit/s
Interface typeSFP28SFP28
Single-mode fiber (SMF) supportedKnown for oneYesUnknown — not stated by the source
Fiber optic connectorLCLC
SFP transceiver standardDiffersLRSR
Maximum transfer distanceDiffers10000 m100 m
WavelengthDiffers1310 nm850 nm
Networking standardsIEEE 802.3ccIEEE 802.3cc
Fiber ethernet cabling technology25GBASE25GBASE
Duplex systemFullFull
Digital Diagnostics Monitoring (DDM)YesYes
Multi-mode fiber (MMF) supportedKnown for oneUnknown — not stated by the sourceYes
Features1 differ
Product colourSilverSilver
Mean time between failures (MTBF)Differs3292647 h4020594 h
Brand compatibilityMSA CompliantMSA Compliant
Poweridentical
Power consumption (typical)1.2 W1.2 W
Certificatesidentical
Compliance certificatesFederal Communications Commission (FCC), CE, RoHSFederal Communications Commission (FCC), CE, RoHS
Sustainabilityidentical
Sustainability complianceYesYes
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)0 - 85%0 - 85%
Weight & dimensionsidentical
Width90 mm90 mm
Depth115 mm115 mm
Height31 mm31 mm
Packaging contentidentical
Quantity per pack1 pc(s)1 pc(s)
Packaging data2 differ
Package widthDiffers94 mm91 mm
Package depthDiffers114 mm113 mm
Package height33 mm33 mm
Package weight200 g200 g
Logistics dataidentical
Master (outer) case width340 mm340 mm
Master (outer) case length420 mm420 mm
Master (outer) case height350 mm350 mm
Products per master (outer) case100 pc(s)100 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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