SFP optical module is a small form factor pluggable optical transceiver module, wider use in the communications industry. SFP modules are CDR and EDC out by placing the module, thereby compressing the size and power consumption. In the inter-base station or a metropolitan area network, typically connected to Gigabit optical SFP module switches and transmission equipment, and support the ultra long distance transmission. Skylight herein then easily explain in detail the long distance communication connection scheme SFP 160KM optical module.
Development of SFP optical module
With the rapid development of the network, GBIC module and gradually substituted SFF optical SFP optical module. Hot-swappable SFP optical module inherits the characteristics of GBIC, SFF also draws on the advantages of miniaturization. Greatly increased the port density network equipment to adapt to the rapid development of Internet trends, has been the most extensive range of applications. Although there have been a number of high technology and updating of optical modules, SFP optical module but will still continue to exist for a long time.
160KM optical module Category:
160KM optical module 155M / 622M / 1.25G / 2.5G and other products. Multi-Source Agreement SFP compliance and SFF-8472, LC connectors, with DDM digital diagnostic monitoring capabilities for SONET OC-24-LR-1.
155M SFP 160KM optical module connection scheme
1.25G SFP 160KM optical module connection scheme
Application of optical module SFP 160KM
SFP optical module wide range of applications, generally can be used in Fast Ethernet, Gigabit Ethernet and the base station.
Hot-swappable SFP optical module, also has the characteristics and advantages of low cost, miniaturization and reliability, is the current market share is relatively high optical module type.