Common Chinese H3C Optical Module Model Daquan

The optical module is used for transmission of optical signals, and the transmission medium is fiber. The fiber transmission mode is low, which can meet long-distance transmission, with strong advantages in long-distance transmission. The H3C device supports the optical module of multiple different specifications, and the user can select a suitable optical module according to their own needs, and data transmission is performed by the fiber. Commonly known: QSFP28, CFP, CFP2, CXP, QSFP +, SFP28, SFP +, and SFP, etc. The optical module supported by the H3C device mainly provides the following levels of transmission rates: 100Gbps, 40Gbps, 25Gbps, 10Gbps, 8Gbps, 4Gbps, 2.5Gbps, 2Gbps, 1Gbps, 622Mbps, 155Mbps, 100Mbps. The transmission distance of the optical module is divided into short-distance and long distances. It is generally considered to be a short distance of 2km and below, and 10km is long distance. The central wavelength of the currently common optical module is mainly three: 850 nm band, 1310 nm band and 1550 nm band. 850NM band: Multi-purpose transmission; 1310 nm and 1550 nm band: Multi-purpose transmission. ETU-LINK professional optical module manufacturers introduce the H3C commonly used QSFP28, QSFP +, SFP28, SFP +, SFP series optical module models. Yi Tianguang Communication Optical module shop: shop1458197280610.1688.com/ QSFP28 optical module H3C 100G qsfp28 optical module QSFP + optical module H3C 40G QSFP + optical module SFP28 optical module The transmission rate of the SFP28 optical module is 25Gbps and an LC connector is used. 1. The SFP-25G-SR-MM850 optical module, the center wavelength of 850 nm, is transmitted by the MMF fiber. 2. The SFP-25G-LR-SM1310 optical module, the center wavelength of 1310 nm, and transmits 10 km through the SMF fiber. SFP + optical module H3C 10G SFP + optical module SFP optical module H3C SFP optical module, reading full text

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