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China wholesale 25gbase-Lr - 25G CWDM SFP28 1270nm-1370nm 10km Hi-Optel HSFP28-2C21xx module - Hi-optel
product detail
Description HSFP28-2C21xx is SFP28 module for duplex optical data communications support 25.78Gb/s data links. It is with the SFP+ 20-pin connector to allow hot plug capability. Digital diagnostic functions are available via an I2C. It has built-in dual clock and data recovery (CDR).This module is designed for single-mode fiber and operates at a nominal wavelength of 1310nm.The transmitter section uses a high performance CWDM DFB laser and is a class 1 laser compliant according to International Safety Standard IEC-60825. The receiver section uses an integrated InGaAs detector pre-amplifier (IDP) mounted in an optical header and a limiting post-amplifier IC. Features ● Compliant with MSA SFP+ Specification SFF-8402 ● Monitoring Interface Compliant with SFF-8472 ● Single +3.3V Power Supply ● Hot-Pluggable ● Built-in dual CDR ● Support 25.78 Gb/s Data Links ● Up to 10Km on 9/125um SMF ● Very low EMI and excellent ESD protection ● Operating Case Temperature:0℃~+70℃ ● Power Dissipation < 1.2W ● RoHS Compliant Products Productor Selection Product Code Bail Color Center Wavelength HSFP28-2C2101 Gray 1271nm HSFP28-2C2102 Violet 1291nm HSFP28-2C2103 Blue 1311nm HSFP28-2C2104 Green 1331nm HSFP28-2C2105 Yellow 1351nm HSFP28-2C2106 Orange 1371nm