COMNEN Customized 100G QSFP28 to 2x50G SFP28 Passive DAC (Direct Attach Copper) Breakout Cable fully compatible with various brand as required for connecting a 100G port to two 50G ports. All DAC cables are pre-programmed to match the equipment. They are designed for high-density applications, offering a cost-effective, low-power option for high-speed data center interconnects. Economically Links up a QSFP28 port with an upstream 50G QSFP28 Switch,These direct attach copper cables are available in standard or customized lengths up to 5 meters (16.4 ft.) for support of up to 100G (2x50G) Ethernet applications..
QSFP28 passive copper cablea ssembly feature eight differential copper pairs, providing four data transmission channels at speeds up to 25Gbps per channel, and meets 100G Ethernet and InfiniBand Enhanced Data Rate(EDR) requirements. Available in a broad rang of wire gages from 26AWG through 30AWG-this 100 Gcopper cable assembly features low insertion loss and low crosstalk. Designed for applications in the data center, networking and telecommunications markets that require a high speed,reliable cable assembly, this next generation product shares the same mating interface with QSFP+form factor,making it backward compatible with existing QSFP ports.
Featurs and Benefits
- Compatible with IEEE 802.3bj
- In accordance with the paging function in the protocol SFF-8636, paging can be selected 00H or 02H in 127 bytes
- Supports aggregate data rates of 100Gbps
- 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
- RoHS compliant
High Speed Characteristics
100G QSFP28-2xQSFP28 Direct Attach Cable(DAC) Characteristick
Regulatory Compliance
100G QSFP28-2xQSFP28 Direct Attach Cable(DAC) Compliance
Applications
- 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
