Product comparison · 2 network transceiver modules

StarTech.com Juniper EX-SFP-10GE-SR Compatible SFP+ Module - 10GBASE-SR - 10GbE Multimode Fiber MMF Optic Transceiver - 10GE Gigabit Ethernet SFP+ - LC 300m - 8 vs StarTech.com Cisco GLC-EX-SMD Compatible SFP Module - 1000BASE-EX - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 40km - 1310nm -

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  • 31specifications compared
  • 18differ
  • 13identical
  • 7known for one product only

Key differences

  • Maximum data transfer rate
    • Juniper EX-SFP-10GE-SR Compatible SFP+ Module - 10GBASE-SR - 10GbE Multimode Fiber MMF Optic Transceiver - 10GE Gigabit Ethernet SFP+ - LC 300m - 8:10000 Mbit/s
    • Cisco GLC-EX-SMD Compatible SFP Module - 1000BASE-EX - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 40km - 1310nm -:1250 Mbit/s
  • Interface type
    • Juniper EX-SFP-10GE-SR Compatible SFP+ Module - 10GBASE-SR - 10GbE Multimode Fiber MMF Optic Transceiver - 10GE Gigabit Ethernet SFP+ - LC 300m - 8:SFP+
    • Cisco GLC-EX-SMD Compatible SFP Module - 1000BASE-EX - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 40km - 1310nm -:SFP
  • SFP transceiver standard
    • Juniper EX-SFP-10GE-SR Compatible SFP+ Module - 10GBASE-SR - 10GbE Multimode Fiber MMF Optic Transceiver - 10GE Gigabit Ethernet SFP+ - LC 300m - 8:SR
    • Cisco GLC-EX-SMD Compatible SFP Module - 1000BASE-EX - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 40km - 1310nm -:EX
  • Maximum transfer distance
    • Juniper EX-SFP-10GE-SR Compatible SFP+ Module - 10GBASE-SR - 10GbE Multimode Fiber MMF Optic Transceiver - 10GE Gigabit Ethernet SFP+ - LC 300m - 8:300 m
    • Cisco GLC-EX-SMD Compatible SFP Module - 1000BASE-EX - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 40km - 1310nm -:40000 m
  • Wavelength
    • Juniper EX-SFP-10GE-SR Compatible SFP+ Module - 10GBASE-SR - 10GbE Multimode Fiber MMF Optic Transceiver - 10GE Gigabit Ethernet SFP+ - LC 300m - 8:850 nm
    • Cisco GLC-EX-SMD Compatible SFP Module - 1000BASE-EX - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 40km - 1310nm -:1310 nm
  • Networking standards
    • Juniper EX-SFP-10GE-SR Compatible SFP+ Module - 10GBASE-SR - 10GbE Multimode Fiber MMF Optic Transceiver - 10GE Gigabit Ethernet SFP+ - LC 300m - 8:IEEE 802.3ae
    • Cisco GLC-EX-SMD Compatible SFP Module - 1000BASE-EX - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 40km - 1310nm -:IEEE 802.3z
  • Mean time between failures (MTBF)
    • Juniper EX-SFP-10GE-SR Compatible SFP+ Module - 10GBASE-SR - 10GbE Multimode Fiber MMF Optic Transceiver - 10GE Gigabit Ethernet SFP+ - LC 300m - 8:1967709 h
    • Cisco GLC-EX-SMD Compatible SFP Module - 1000BASE-EX - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 40km - 1310nm -:3013496 h
  • Power consumption (typical)
    • Juniper EX-SFP-10GE-SR Compatible SFP+ Module - 10GBASE-SR - 10GbE Multimode Fiber MMF Optic Transceiver - 10GE Gigabit Ethernet SFP+ - LC 300m - 8:1.2 W
    • Cisco GLC-EX-SMD Compatible SFP Module - 1000BASE-EX - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 40km - 1310nm -:1 W

Side by side

Differences highlightedShow differences only (on)
Comparison of EXSFP10GESRS, GLCEXSMDST
38 specifications
Performance6 differ
Maximum data transfer rateDiffers10000 Mbit/s1250 Mbit/s
Interface typeDiffersSFP+SFP
Multi-mode fiber (MMF) supportedKnown for oneYesUnknown — not stated by the source
SFP transceiver standardDiffersSREX
Maximum transfer distanceDiffers300 m40000 m
WavelengthDiffers850 nm1310 nm
Networking standardsDiffersIEEE 802.3aeIEEE 802.3z
Wavelength-division multiplexing (WDM)Known for oneNoUnknown — not stated by the source
Single-mode fiber (SMF) supportedKnown for oneUnknown — not stated by the sourceYes
Features1 differ
Mean time between failures (MTBF)Differs1967709 h3013496 h
Power1 differ
Power consumption (typical)Differs1.2 W1 W
Certificates1 differ
Compliance certificatesDiffersRoHSCE, RoHS
CertificationKnown for oneCE, FCC, URUnknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 70 °CUnknown — not stated by the source
Storage temperature (T-T)Known for one-40 - 85 °CUnknown — not stated by the source
Operating relative humidity (H-H)Known for one5 - 95%Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers13.9 mm13.7 mm
DepthDiffers58.4 mm56.6 mm
HeightDiffers12.6 mm12.5 mm
Packaging data3 differ
Package widthDiffers92 mm94 mm
Package heightDiffers32 mm30 mm
Package weightDiffers47 g46 g
Logistics data3 differ
Master (outer) case widthDiffers365 mm345 mm
Master (outer) case heightDiffers345 mm330 mm
Products per master (outer) caseDiffers100 pc(s)77 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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