- QSFP28 conforms to the Small Form Factor SFF-8665
- 4-Channel Full-Duplex Passive Copper Cable Transceiver
- Support for multi-gigabit data rates :25.78Gb/s (per channel)
- Maximum aggregate data rate: 100Gb/s (4 x 25.78Gb/s)
- Copper link length up to 3m (passive limiting)
- High-Density QSFP 38-PIN Connector
- Power Supply: +3.3V
- Low power consumption: 0.02 W (typ.)
- Temperature Range: 0~ 70 °C
- ROHS Compliant
The KCO-100G-DAC-xM QSFP28 to QSFP28 copper direct-attach 100GBASE cables are suitable for very short links and offer a cost-effective way to establish a 100-Gigabit link.
The KCO-100G-DAC-xM 100G QSFP28 Passive Direct Attach Copper Twinax Cable offers a cost-effective solution for establishing a 100-Gigabit link between switches' QSFP-100G ports within racks and across adjacent racks.
This Direct Attach Copper cable provides low insertion loss and ultra-low crosstalk. It complies with IEEE 802.3, SFF-8662, and hot-pluggable QSFP28 MSA standards, ensuring compatibility and reliability.
With its power-efficiency, this cable delivers reliable connectivity for short-distance interconnects.
It enables higher port bandwidth, density and configurability at a low cost and reduced power requirement in the data centers.
Specifications
P/N
KCO-100G-DAC-xM
Form Factor
QSFP28 to QSFP28
Max Data Rate
100Gbps
Minimum Bend Radius
35mm
Wire AWG
30AWG
Cable Length
Customized
Jacket Material
PVC (OFNR), LSZH
Cable Type
Passive Twinax
MTBF
≥50 Million Hours
Power Consumption
≤0.5W
Power Supply
3.3V
Commercial Temperature Range
0 to 70°C (32 to 158°F)
Media
Copper
Applications
100 Gigabit Ethernet
Fiber Channel over Ethernet
Data Storage & Communication
Switch/Router/HBA
Enterprise Network
SAN (Storage Area Network)
Data Center Network
Frequently Asked Questions
What is the main application of the KCO-100G-DAC-xM cable?
This cable is designed for establishing high-speed 100-Gigabit links between switches' QSFP-100G ports within a rack or across adjacent racks in data centers, enterprise networks, and storage area networks (SAN).
Does this 100G QSFP28 copper cable support customization?
Yes, the cable length is fully customized to suit your specific server room layout and connectivity distance requirements.
What standards does this cable comply with?
It complies with IEEE 802.3, SFF-8662, and hot-pluggable QSFP28 MSA standards to ensure compatibility, reliability, and easy hot-swapping.
What are the power requirements and consumption of the cable?
This passive twinax copper cable operates on a 3.3V power supply and is highly power-efficient, consuming less than or equal to 0.5W.
What is the minimum bend radius and wire size for this cable?
The cable features a 30AWG wire design and has a minimum bend radius of 35mm, allowing for flexible routing in tight network spaces.
What are the operational temperature limits for this cable?
It is designed to perform reliably within a commercial temperature range of 0 to 70°C (32 to 158°F).