dukzcry007 (dukzcry007) wrote,
dukzcry007
dukzcry007

The data rates of 155M, 622M and 2. 5G belong to the SDH SFP standard.

The
TX_Fault output contact is an open drain/collector and shall be pulled up to the Vcc_Host in the host with a resistor in the range 4.7-10 kΩ. TX_Disable is a module input contact. When TX_Disable is asserted high or left open, the SDH SFP transmitter output shall be turned off. This contact shall be pulled up to VccT with a 4.7 kΩ to 10 kΩ resistor The receiver converts 10Gbit/s serial optical data into serial PECL/CML electrical data.STM-1/OC-3 transport, providing an affordable solution for Ethernet switch vendors wishing to quickly enable Gigabit Ethernet services over SDH SFP Series transceiver in a single device, as well as for similar applications in service provider, private enterprise and campus networks.A full range of SFP fibre optic transceivers for SDH SFP applications up to 2.7Gb/s. Incorporating an LC duplex interface, this range of transceivers is designed to operate on all types of multimode and singlemode fibre in accordance with ISO11801. For DWDM tunable and 200km options, please see our Regenerator/Waveshifter solutions in the Transmission Equipment section. Compare with SFF optical module, SDH SFP optical module is hot-plugging. It can be pulled out directly and replaced in the case of problems of component. While, SFF optical module can be replaced directly. What should be noticed is that hot-plugging refers to component, not the fiber.
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