GLC-LX-SM-RGD has a Product Type: SFP (mini-GBIC) with a distance of 10km and Wavelength: 1310nm.
Use only the SFP modules with your Modular Gigabit Ethernet line card. Each SFP module contains an internal serial EEPROM that is security-programmed by the SFP manufacturer with information that provides a way for Cisco (through the Cisco IOS software) to identify and validate the SFP module as a module type that was tested and qualified by Cisco to operate properly with Cisco Modular Ethernet line cards.
Cisco GLC-LX-SM-RGD Transceiver SFP
Condition: Brand New Sealed
Product Name : GLC-LX-SM-RGD=
Product Type: SFP (mini-GBIC)Distance
Reach: 10km
Wavelength: 1310nmInterfaces/Ports Information
LC Duplex 1000Base-LX/LH
LC 1000Base-LX/LH NetworkMedia & Performance
Media Type Supported: Optical Fibre
Fibre Optic Cable Standard: 62.5/50 µmFibre Mode Supported
Single-mode/ Multi-modeEthernet / Network Technology
Gigabit Ethernet
1000Base-LX/LHPhysical Characteristics
Form Factor: Hot-swappable
Height 0.3"
Width 0.5"
Depth 2.2"Post from the UK.
Free Domestic UK Dispatched within 1 - 7 business working days.Charges Applies on International
International Dispatched within within 1 - 14 business working days.