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

Add a product
  • 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

Side by side

Differences highlightedShow differences only (off)
Comparison of GLCLXSMRGDST, GLCZXSMRGDST
35 specifications
Performance3 differ
SFP transceiver typeFiber opticFiber optic
Maximum data transfer rate1250 Mbit/s1250 Mbit/s
Interface typeSFPSFP
Single-mode fiber (SMF) supportedYesYes
Fiber optic connectorLCLC
SFP transceiver standardDiffersLXZX
Maximum transfer distanceDiffers10000 m70000 m
WavelengthDiffers1310 nm1550 nm
Networking standardsIEEE 802.3zIEEE 802.3z
Duplex systemFullFull
Digital Diagnostics Monitoring (DDM)YesYes
Features1 differ
Product colourSilverSilver
Housing materialAluminiumAluminium
Hot-swapYesYes
Mean time between failures (MTBF)Differs3092408 h1536764 h
Poweridentical
Power consumption (typical)1 W1 W
Certificatesidentical
Compliance certificatesCE, RoHSCE, RoHS
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)5 - 95%5 - 95%
Weight & dimensionsidentical
Width13.7 mm13.7 mm
Depth56.6 mm56.6 mm
Height12.5 mm12.5 mm
Weight16 g16 g
Packaging contentidentical
Quantity per pack1 pc(s)1 pc(s)
Packaging data2 differ
Package widthDiffers92 mm91 mm
Package depthDiffers113 mm112 mm
Package height33 mm33 mm
Package weight48 g48 g
Logistics data3 differ
Master (outer) case widthDiffers205 mm200 mm
Harmonized System (HS) code8536901085369010
Master (outer) case length300 mm300 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.

More network transceiver module comparisons

All network transceiver module comparisons