Network: Cisco- Optical Module

Source: Internet
Author: User


Cisco-Optical Module Classification Comparison summary: This article introduces: Cisco GLC-SX-MM,GLC-LH-SM optical Module and other product parameters and pictures,Optical module model and classification knowledge.


Optical Module Classification and introduction



First, Cisco Manufacturers



1. Multimode Optical Module



Model: GLC-SX-MM



Description: SFP,1000BASE-SX Gigabit module, 850 nm, multimode 550 m







2. Interacting Module



Model: GLC-LH-SM



Description: SFP,1000BASE-LX Gigabit Module, 1310 nm, single mode 10KM




Second, Manufacturers



1. Multimode Optical Module



Model: esfp-850nm-1000base-sx/fc200 MM



Description: Optical Transceiver Module (ESFP,850NM,2.125GB/S multi-rate, -9.5DBM~-2.5DBM,-17DBM,LC, multimode, 0.5km)






2, Interacting module 10km



Model: ESFP-1310NM-1000BASE-LX SM



Description: Optical Transceiver Module-esfp-1310nm-1.25gb/s--9dbm--3dbm--20dbm-lc-Singlemode -10km






3, Interacting module 40km



Model: ESFP-1310NM-1000BASE-ZX



Description: Optical Transceiver Module-esfp-1310nm-1.25gb/s--5dbm-0dbm--23dbm-lc-Singlemode -40km






Identifies SM as Singlemode and MM as multimode.






The difference between Singlemode and multimode



General manufacturers will be in the color of the pull ring to distinguish, for example: Black pull ring for multimode, Wavelength is 850nm, blue is the wavelength of 1310nm module, yellow is the wavelength 1550nm module, purple is the wavelength 1490nm module.









Optical Module Classification



XFP Optical Module



Selectable wavelength: 850NM,1310NM,1270NM,1330NM,CWDM,DWDM



Rate: 10G



XFP (Gigabit Small Form Factor pluggable) is a hot-swappable optical transceiver independent of the communication protocol for 10G BPS Ethernet, SONET/SDH, and Fibre Channel.






SFP Optical Module



Selectable wavelength: 850NM,1310NM,1490NM,1550NM,CWDM,DWDM



Rate: 0-10g



DDM: Optional



Small pluggable Light emitting module (SFP), currently the most widely used.



SFP RJ45 Electric Port module



Interface: Rj45,copper



Rate: 10/100/1000m adaptive, Force 1000M



DDM: Optional



RJ45 Electric Port Small pluggable module, also known as electric module or electric port module.



GBIC Optical Modules



Selectable wavelength: 850NM,1310NM,1490NM,1550NM,CWDM,DWDM



Rate: 1.25G



GBIC RJ45 Electric Port module



Interface: Rj45,copper



Rate: 10/100/1000m adaptive, Force 1000M



SFP + optical Modules



Selectable wavelength: 850NM,1310NM,1270NM,1330NM,CWDM,DWDM



Rate: 10G



Gigacbidi Series single Fiber bidirectional optical module utilizes WDM technology to achieve a two-way transmission of fiber-to-point transmission. In particular, the fiber resources are insufficient, need 1 fiber transmission bidirectional signal. Gigacbidi includes SFP single fiber bidirectional (BiDi), gbic single fiber bidirectional (BiDi), SFP + single fiber bidirectional (BiDi), XFP single fiber bidirectional (BiDi), SFF single fiber bidirectional (BiDi) and so on.






X2 Optical Module



Selectable wavelength: 850NM,1310NM,1270NM,1330NM,CWDM,DWDM



Rate: 10G



Xenpak Optical Module



Selectable wavelength: 850NM,1310NM,1270NM,1330NM,CWDM,DWDM



Rate: 10G






Network: Cisco-Optical Module


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