ETU-LINK

Discover ETU-LINK's selection of Optical Transceivers and Interfaces featuring cutting-edge technology for enhanced network performance. Our collection includes 100G QSFP28, 25G SFP28, and 10G SFP+ optical transceivers, along with Direct Attach Copper solutions. Ideal for a wide range of applications, these products ensure high-speed, reliable connectivity. Upgrade your network with our top-quality transceivers, designed for compatibility with leading hardware brands.

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Optical transceivers

Optical transceivers play a pivotal role in data transmission, and they are categorized based on various factors. One primary classification is by transmission rates, which include 400G, 100G, 40G, 25G, 10G, 1G, and 100M optical modules.

Another significant classification is by their encapsulation types. As the transmission rate of an optical module increases, so does its structural complexity. Based on encapsulation, they are differentiated into SFP, SFP+, XFP, SFP28, QSFP+, CXP, CFP, QSFP28, and QSFP-DD modules.

A notable feature of these optical modules is that they are all hot swappable, ensuring flexibility and ease of use.

Direct Attach Copper

Direct Attach Copper (DAC) offer a reliable and cost-effective solution for high-speed data transmission in networking environments.

These copper cables, equipped with connectors, plug directly into network interfaces.

By providing a direct electrical connection between devices, DAC ensures speedy and consistent data flow.

Their simplicity, coupled with cost-effectiveness, makes them an ideal choice for data centers and high-performance computing ecosystems.

10G SFP+ Optical Transceiver ES31X-3LCD20 - 20KM LC SMF with DDM
-10%
ETU 10G SFP+ LR 1310nm 10KM LC
Available!
The ES31X-3LCD10 is a high-performance 10G SFP+ transceiver designed for long-range data communications up to 10KM. Featuring a 1310nm DFB transmitter and PIN photo-detector, this module offers low power consumption and superior EMI performance with its all-metal housing. It supports 10GBASE-LR optical and SFF-8431 electrical interfaces, making it a cost-effective solution for enhancing network capacity and reliability.

US$89.10
US$99.00
10G SFP+ RJ45 Transceiver ETU-LINK - 80M Distance, Low EMI
ETU 10G SFP+ Copper-T RJ45 80m
Available!
10G SFP+ RJ45 Transceiver, 80M reach, low EMI, ETU-LINK, made in China, compact design, RoHS compliant, 0-70℃ operation.

US$63.00
"ES-T5-R 10G Ethernet SFP Module with RJ45 Connector - 30M Range"
ETU 10G SFP+ Copper-T RJ45 30m
Available!
"High-speed 10G ES-T5-R Ethernet SFP module with RJ45 connector, supports distances up to 30M over Cat 6a cable, RoHS compliant."


US$51.00
100G QSFP28 to QSFP28 DAC Cable - High-Speed Networking Solution, 3M
ETU 100G QSFP28 to QSFP28 DAC 3M
Available!
High-speed 100G QSFP28 to QSFP28 DAC Cable, SFF-8636 compliant, IEEE802.3Bj support, low power, easy monitoring.

US$49.00
25G SFP28 Optical Transceiver 1310nm 10km LC DDM - ES2312X-3LCD10
ETU 25G SFP28 LR 1310nm 10KM LC
Available!
25G SFP28 module, 1310nm, 10km reach, LC connector, DDM, <1.5W, RoHS-6, 0°C-70°C. High-speed, reliable fiber connectivity.

US$45.00
25G SFP+ Transceiver ES2852X-3LCD01 | MMF, 850nm, 100M LC Connector
ETU 25G SFP28 SR 850nm 100M LC
Available!
High-speed 25G SFP+ transceiver for data transfer over MMF, with 850nm VCSEL, up to 100M range, and LC connector.

US$35.00