Product comparison · 2 network transceiver modules

StarTech.com Cisco GLC-T Compatible SFP Module - 1000BASE-T - SFP to RJ45 Cat6/Cat5e - 1GE Gigabit Ethernet SFP - RJ-45 100m - Cisco Firepower, ASR920, IE2000 vs StarTech.com Cisco SFP-10G-SR Compatible SFP+ Module - 10GBASE-SR - 10GbE Multimode Fiber MMF Optic Transceiver - 10GE Gigabit Ethernet SFP+ - LC 300m - 850nm -

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  • 27specifications compared
  • 17differ
  • 10identical
  • 12known for one product only

Key differences

  • SFP transceiver type
    • Cisco GLC-T Compatible SFP Module - 1000BASE-T - SFP to RJ45 Cat6/Cat5e - 1GE Gigabit Ethernet SFP - RJ-45 100m - Cisco Firepower, ASR920, IE2000:Copper
    • Cisco SFP-10G-SR Compatible SFP+ Module - 10GBASE-SR - 10GbE Multimode Fiber MMF Optic Transceiver - 10GE Gigabit Ethernet SFP+ - LC 300m - 850nm -:Fiber optic
  • Maximum data transfer rate
    • Cisco GLC-T Compatible SFP Module - 1000BASE-T - SFP to RJ45 Cat6/Cat5e - 1GE Gigabit Ethernet SFP - RJ-45 100m - Cisco Firepower, ASR920, IE2000:1000 Mbit/s
    • Cisco SFP-10G-SR Compatible SFP+ Module - 10GBASE-SR - 10GbE Multimode Fiber MMF Optic Transceiver - 10GE Gigabit Ethernet SFP+ - LC 300m - 850nm -:11100 Mbit/s
  • Interface type
    • Cisco GLC-T Compatible SFP Module - 1000BASE-T - SFP to RJ45 Cat6/Cat5e - 1GE Gigabit Ethernet SFP - RJ-45 100m - Cisco Firepower, ASR920, IE2000:SFP
    • Cisco SFP-10G-SR Compatible SFP+ Module - 10GBASE-SR - 10GbE Multimode Fiber MMF Optic Transceiver - 10GE Gigabit Ethernet SFP+ - LC 300m - 850nm -:SFP+
  • Maximum transfer distance
    • Cisco GLC-T Compatible SFP Module - 1000BASE-T - SFP to RJ45 Cat6/Cat5e - 1GE Gigabit Ethernet SFP - RJ-45 100m - Cisco Firepower, ASR920, IE2000:100 m
    • Cisco SFP-10G-SR Compatible SFP+ Module - 10GBASE-SR - 10GbE Multimode Fiber MMF Optic Transceiver - 10GE Gigabit Ethernet SFP+ - LC 300m - 850nm -:300 m
  • Networking standards
    • Cisco GLC-T Compatible SFP Module - 1000BASE-T - SFP to RJ45 Cat6/Cat5e - 1GE Gigabit Ethernet SFP - RJ-45 100m - Cisco Firepower, ASR920, IE2000:IEEE 802.3ab
    • Cisco SFP-10G-SR Compatible SFP+ Module - 10GBASE-SR - 10GbE Multimode Fiber MMF Optic Transceiver - 10GE Gigabit Ethernet SFP+ - LC 300m - 850nm -:IEEE 802.3ae
  • Digital Diagnostics Monitoring (DDM)
    • Cisco GLC-T Compatible SFP Module - 1000BASE-T - SFP to RJ45 Cat6/Cat5e - 1GE Gigabit Ethernet SFP - RJ-45 100m - Cisco Firepower, ASR920, IE2000:No
    • Cisco SFP-10G-SR Compatible SFP+ Module - 10GBASE-SR - 10GbE Multimode Fiber MMF Optic Transceiver - 10GE Gigabit Ethernet SFP+ - LC 300m - 850nm -:Yes
  • Power consumption (typical)
    • Cisco GLC-T Compatible SFP Module - 1000BASE-T - SFP to RJ45 Cat6/Cat5e - 1GE Gigabit Ethernet SFP - RJ-45 100m - Cisco Firepower, ASR920, IE2000:1.3 W
    • Cisco SFP-10G-SR Compatible SFP+ Module - 10GBASE-SR - 10GbE Multimode Fiber MMF Optic Transceiver - 10GE Gigabit Ethernet SFP+ - LC 300m - 850nm -:1.2 W
  • Compliance certificates
    • Cisco GLC-T Compatible SFP Module - 1000BASE-T - SFP to RJ45 Cat6/Cat5e - 1GE Gigabit Ethernet SFP - RJ-45 100m - Cisco Firepower, ASR920, IE2000:CE, RoHS
    • Cisco SFP-10G-SR Compatible SFP+ Module - 10GBASE-SR - 10GbE Multimode Fiber MMF Optic Transceiver - 10GE Gigabit Ethernet SFP+ - LC 300m - 850nm -:RoHS

Side by side

Differences highlightedShow differences only (off)
Comparison of GLCTST, SFP10GSRST
39 specifications
Performance6 differ
SFP transceiver typeDiffersCopperFiber optic
Maximum data transfer rateDiffers1000 Mbit/s11100 Mbit/s
Interface typeDiffersSFPSFP+
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 sourceSR
Maximum transfer distanceDiffers100 m300 m
WavelengthKnown for oneUnknown — not stated by the source850 nm
Networking standardsDiffersIEEE 802.3abIEEE 802.3ae
Duplex systemKnown for oneUnknown — not stated by the sourceFull, Half
Digital Diagnostics Monitoring (DDM)DiffersNoYes
Wavelength-division multiplexing (WDM)Known for oneUnknown — not stated by the sourceNo
Ethernet LAN (RJ-45) portsKnown for one1Unknown — not stated by the source
Auto MDI/MDI-XKnown for oneYesUnknown — not stated by the source
Featuresidentical
Product colourSilverSilver
Hot-swapYesYes
Mean time between failures (MTBF)Known for oneUnknown — not stated by the source1967709 h
Brand compatibilityKnown for oneUnknown — not stated by the sourceCisco
Power1 differ
Power consumption (typical)Differs1.3 W1.2 W
Certificates1 differ
Compliance certificatesDiffersCE, RoHSRoHS
CertificationKnown for oneUnknown — not stated by the sourceCE, FCC, UL, REACH
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)Differs30 - 75%30 - 70%
Weight & dimensions3 differ
Width12 mm12 mm
DepthDiffers68 mm60 mm
HeightDiffers14 mm10 mm
WeightDiffers25 g22 g
Packaging contentidentical
Quantity per pack1 pc(s)1 pc(s)
Packaging data2 differ
Package width91 mm91 mm
Package depth113 mm113 mm
Package heightDiffers34 mm33 mm
Package weightDiffers95 g51 g
Logistics data3 differ
Master (outer) case widthDiffers344 mm338 mm
Harmonized System (HS) code8536901085369010
Master (outer) case lengthDiffers424 mm428 mm
Master (outer) case heightDiffers342 mm354 mm
Products per master (outer) case108 pc(s)108 pc(s)
Country of originKnown for oneTaiwanUnknown — 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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