100G to 25G CVR_Shenzhen Pacific Technology Co.,Ltd

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40G QSFP SR4 40G QSFP+ LR4 40G QSFP ER4 40G QSFP ZR4 40G QSFP PSM4 40G QSFP SRBD

100G QSFP28 Transceiver
100G QSFP28 SR4 100G QSFP28 LR4 100G QSFP28 ER4 100G QSFP28 ZR4 100G Single Lambda Series 100G to 25G CVR

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16G FC SFP+ 25G SFP28

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800G Series 400G Series 200G Series

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OLT EPON SFP PX20+/++/+++ OLT GPON SFP C+/++/+++ XPON ONU STICK SFP 10G XGSPON ONU STICK SFP Gpon OLT STICK SFP

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1*9pin 2.5Gb/s 1*9pin 1.25Gb/s 1*9pin 155Mb/s

DAC-Direct Attach Cable
10G SFP+ to SFP+ DAC 25G SFP28 to SFP28 DAC 40G QSFP+ to 4*SFP+ DAC 40G QSFP+ to QSFP+ DAC 100G QSFP28 to QSFP28 DAC 100G QSFP28 to 4*SFP28 DAC

AOC-Active Optical Cable
10G SFP+ to SFP+ AOC 25G QSFP28 to QSFP28 AOC 40G QSFP+ to QSFP+ AOC 40G QSFP+ to 4*SFP+ AOC 100G SFP28 to SFP28 AOC 100G QSFP28 to 4*SFP28 AOC

Fiber Media Converter
SFP Media Converter 1000M Duplex 1000M Simplex 10/100M Duplex 10/100M Simplex 10G Media Converter

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1Fiber 2RJ45 1Fiber 4RJ45 2Fiber 2RJ45 2Fiber 4RJ45 4Fiber 2RJ45 8Fiber 2RJ45

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1000M POE 100M POE 1000Mbps Series 100Mbps Series

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8 Ports EPON OLT 4 Ports EPON OLT

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16 Port GPON OLT 8 Port GPON OLT 4 Port GPON OLT

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4*port XGSPON Combo OLT 2*Port XGSPON OLT Fiber Connection 1 Port XGSPON OLT

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2 Ports Gpon OLT 1 Port Gpon Mini OLT Optical for FTTX GPON Stick OLT

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10G XGSPON ONU Stick SFP+

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XPON Stick SFP ONU Stick

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PLC Splitter

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100G to 25G CVR

By | 2026-03-18 | 187 Views

100G to 25G CVR Transceiver Module

Features

100G QSFP28 to 25G SFP28 Adapter Converter Module QSFP28-SFP28-CVR

The QSFP28 to SFP28 adapter converter module provides 25G Ethernet connectivity for QSFP28 100G ports. This module is compliant with QSFP28 MSA SFF-8665 and SFP28 MSA SFF-8432. The built-in MCU enables I2C reading of SFP28 registers by reading QSA registers. The high-speed data channel of the SFP28 receptacle is connected to lane 1 of the QSFP28 connector. The other three channels on the QSFP28 connector are not connected.

Standard Part

Part Number	Description
CVR-QSFP28-SFP28	100G QSFP28 to 25G SFP28 Adapter Converter Module QSFP28-SFP28-CVR