Product comparison · 2 network transceiver modules

StarTech.com Cisco GLC-LX-SM-RGD Compatible SFP Module - 1000BASE-LX - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 10km - 1310n vs StarTech.com Cisco GLC-ZX-SM-RGD Compatible SFP Module - 1000BASE-ZX - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 70km - 1550n

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  • 34specifications compared
  • 9differ
  • 25identical
  • 1known for one product only

Key differences

  • SFP transceiver standard
    • Cisco GLC-LX-SM-RGD Compatible SFP Module - 1000BASE-LX - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 10km - 1310n:LX
    • Cisco GLC-ZX-SM-RGD Compatible SFP Module - 1000BASE-ZX - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 70km - 1550n:ZX
  • Maximum transfer distance
    • Cisco GLC-LX-SM-RGD Compatible SFP Module - 1000BASE-LX - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 10km - 1310n:10000 m
    • Cisco GLC-ZX-SM-RGD Compatible SFP Module - 1000BASE-ZX - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 70km - 1550n:70000 m
  • Wavelength
    • Cisco GLC-LX-SM-RGD Compatible SFP Module - 1000BASE-LX - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 10km - 1310n:1310 nm
    • Cisco GLC-ZX-SM-RGD Compatible SFP Module - 1000BASE-ZX - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 70km - 1550n:1550 nm
  • Mean time between failures (MTBF)
    • Cisco GLC-LX-SM-RGD Compatible SFP Module - 1000BASE-LX - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 10km - 1310n:3092408 h
    • Cisco GLC-ZX-SM-RGD Compatible SFP Module - 1000BASE-ZX - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 70km - 1550n:1536764 h
  • Package width
    • Cisco GLC-LX-SM-RGD Compatible SFP Module - 1000BASE-LX - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 10km - 1310n:92 mm
    • Cisco GLC-ZX-SM-RGD Compatible SFP Module - 1000BASE-ZX - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 70km - 1550n:91 mm
  • Package depth
    • Cisco GLC-LX-SM-RGD Compatible SFP Module - 1000BASE-LX - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 10km - 1310n:113 mm
    • Cisco GLC-ZX-SM-RGD Compatible SFP Module - 1000BASE-ZX - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 70km - 1550n:112 mm
  • Master (outer) case width
    • Cisco GLC-LX-SM-RGD Compatible SFP Module - 1000BASE-LX - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 10km - 1310n:205 mm
    • Cisco GLC-ZX-SM-RGD Compatible SFP Module - 1000BASE-ZX - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 70km - 1550n:200 mm
  • Master (outer) case height
    • Cisco GLC-LX-SM-RGD Compatible SFP Module - 1000BASE-LX - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 10km - 1310n:254 mm
    • Cisco GLC-ZX-SM-RGD Compatible SFP Module - 1000BASE-ZX - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 70km - 1550n:166 mm

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Differences highlightedShow differences only (on)
Comparison of GLCLXSMRGDST, GLCZXSMRGDST
35 specifications
Performance3 differ
SFP transceiver standardDiffersLXZX
Maximum transfer distanceDiffers10000 m70000 m
WavelengthDiffers1310 nm1550 nm
Features1 differ
Mean time between failures (MTBF)Differs3092408 h1536764 h
Packaging data2 differ
Package widthDiffers92 mm91 mm
Package depthDiffers113 mm112 mm
Logistics data3 differ
Master (outer) case widthDiffers205 mm200 mm
Master (outer) case heightDiffers254 mm166 mm
Products per master (outer) caseDiffers33 pc(s)15 pc(s)
Country of originKnown for oneChinaUnknown — 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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