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25G CWDM SFP28 10km 1470~1610nm LC Optical Transceiver
Dec 22, 2025
25G CWDM SFP28 10km Optical Transceiver is a high-performance, industrial-temperature-range, and cost-effective transmission solution specifically designed for 25 Gigabit Ethernet and Fibre Channel applications.
What is CWDM in Optical Fiber Communication?
Dec 15, 2025
CWDM stands for Coarse Wavelength Division Multiplexing. It is an optical technology that multiplexes multiple optical signals of different wavelengths onto a single fiber for transmission.
4 Chaneles Single Fiber CWDM Mux/Demux
Dec 10, 2025
The core innovation of the 4-channel single-fiber bidirectional CWDM multiplexer/demultiplexer lies in its ingenious optical design
What is Passive CWDM?
Dec 1, 2025
Passive CWDM is a technology that allows multiple different data signals to be sent simultaneously over a single optical fiber by using different colors (wavelengths) of light.
40G CWDM4 QSFP+ ER4 40km Transceiver
Sep 17, 2025
​40G CWDM4 QSFP+ ER4 40km optical module utilizes 4-channel CWDM wavelength multiplexing technology, supporting 40Gbps data rates and transmission over 40km of single-mode fiber.
40G CWDM4 QSFP+ LR4 10km Transceiver
Sep 17, 2025
40Gb LR4 QSFP+ transceiver enables 10km SMF transmission with 4×10Gbps CWDM technology. Compliant with IEEE 802.3ba standards
25G CWDM 1490nm 40km Long Distance Transceiver
Sep 16, 2025
25G CWDM 1490nm LC SFP28 transceiver is a long-reach, high-performance module designed for 40km links over single-mode fiber.
QSFP28 100GBASE-CWDM4 2KM
Jul 7, 2025
​100G QSFP28 CWDM4 2KM optical transceiver enables 100Gbps Ethernet data transmission over SMF for distances up to 2 kilometers.
100G QSFP28 CWDM4 LR4 10KM
Jul 5, 2025
​100G QSFP28 CWDM4 10KM Transceiver is a single-mode fiber optic module compliant with the QSFP28 MSA, CWDM4 MSA, and IEEE 802.3bm standards
QSFP28 100GE/OTU4 DUAL RATE CWDM4 10km
Jun 30, 2025
QSFP28 100GE/OTU4 dual rate CWDM4 10km optical transceive supports 100G Ethernet and OTU4 dual protocol rates.
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