The DAC high-speed cable is a fixed-length cable assembly with fixed connectors at both ends. The connectors of dac fiber cable have no optical lasers and other components. So direct attach cable can only transmit electrical signals, but not optical signals. dac direct attach cable is a low-cost and high-efficiency Communication solutions which can greatly save cost and power consumption in short-distance applications.

Besides direct attach cable, Gearlink professional optical transceiver supplier also provide a variety of transceivers such as 400g transceiver, 40g qsfp+ transceiver, active optical cables, module sfp 10g, sfp transceiver, etc.

Details Of Direct Attach Cable

Features Of Direct Attach Cable

Single 3.3V power supply

Temperature Range: 0~ 70 °C

Operating temperature: -40℃ to +80℃

Optimized construction to minimize insertion loss and cross talk

Backward compatible with existing QSFP+ connectors and cages

Pull-to-release slide latch design

26AWG through 30AWG cable

Straight and break out assembly configurations available

Customized cable braid termination limits EMI radiation

Customizable EEPROM mapping for cable signature

Applications Of Direct Attach Cable

10G Ethernet

25G Ethernet

100G Ethernet

40G Ethernet

Switches, servers, and routers

Data Center networks

Storage area networks

High-performance computing

Telecommunication and wireless infrastructure

Medical diagnostics and networking

Test and measurement equipment

Standards Of Direct Attach Cable

Compatible to SFP28 MSA

Compatible to SFF-8402 and SFF-8432

Compliant with SFF- 8436

Compatible with IEEE 802.3bj and IEEE 802.3cd

Compliant with SFF- 8436, SFF-8431, SFF-8432 and SFF-8472

Compatible with IEEE 802.3bj and InfiniBand EDR

Compatible with IEEE 802.3bj,IEEE 802.3by and InfiniBand EDR

RoHS Compatible

We are committed to providing satisfactory products, solutions, and services to customers. Wuhan GearLink Technology Co., Ltd. is a professional optical transceiver manufacturer, we provide jc784a, mcp7f00-a01aMCP7F00-A001, MCP7F00-A002, MCP1600-C00A, MCP2M00-A001, active optical and etc. Contact us to know more.