T-DQ8FNS-N00 | 400GBASE-SR8 QSFP-DD 850nm 100m |
T-DP4CNH-N00 | 400GBASE-DR4 QSFP-DD 1310nm 500m |
T-DP4CNT-N00 | 400GBASE-DR4+ QSFP-DD 1310nm 2km |
T-DP4CNL-N00 | 400GBASE-DR4++ QSFP-DD 1310nm 10km |
T-DQ4CNT-N00 | 400GBASE-FR4 QSFP-DD 1310nm 2km |
T-DQ4CNL-N00 | 400GBASE-LR4 QSFP-DD 1310nm 10km |
T-DQ4CND-N00 | 400GBASE-ER4 LITE QSFP-DD 1310nm 30km |
CT-QDS400SZRTA00 | 400G QSFP-DD OIF ZR |
CT-QDS400SZPTA00 | 400G QSFP-DD OPEN ZR+ |
C-DQ8FNMxxx-N00 | 400GBASE-AOC QSFP-DD to QSFP-DD 5m |
The T DP4CNL N00 is a 100G QSFP28 to QSFP28 passive direct attach copper (DAC) cable, engineered for ultra-low latency, short-distance, high-bandwidth interconnects. Ideal for rack-level switch-to-switch or switch-to-server deployments in data centers, this passive DAC cable offers a cost-effective, energy-efficient, and plug-and-play solution for 100G Ethernet connectivity over distances up to 3 meters. It uses high-quality twinax copper and complies with industry-standard MSA and SFF-8636 specifications.
Attribute | Description |
---|---|
Product Name | T DP4CNL N00 |
Cable Type | Passive Direct Attach Copper Cable (DAC) |
Form Factor | QSFP28 to QSFP28 |
Data Rate | 100 Gbps |
Transmission Speed | 4 x 25 Gbps |
Interface Type | QSFP28 ↔ QSFP28 |
Cable Length | Factory-defined (typically 0.5 m to 3 m) |
Conductor Material | Twinax copper |
Application | ToR switch-to-switch, server NIC, short-reach HPC interconnects |
Operating Temperature | 0C to 70C |
QSFP28 to QSFP28 passive copper DAC
Supports full 100G Ethernet (4 x 25G NRZ lanes)
Plug-and-play deployment, no additional optics required
Zero power consumption, ultra-low latency performance
Optimized for in-rack or adjacent-rack interconnects
Compliant with QSFP28 MSA and SFF-8636
Cost-efficient alternative to optical transceivers
EMI-shielded, durable, and RoHS compliant
Specification | Value |
---|---|
Interface | QSFP28 to QSFP28 |
Total Data Rate | 100 Gbps |
Channel Data Rate | 25 Gbps |
Cable Type | Passive Twinax Copper |
Length Options | 0.5 m, 1 m, 2 m, 3 m |
Connector Type | QSFP28 |
Power Consumption | 0 W |
Operating Temperature | 0C to 70C |
EMI Shielding | Yes |
Compliance | QSFP28 MSA, SFF-8636, RoHS |
Model Name | Interface | Type | Data Rate | Max Length | Use Case |
---|---|---|---|---|---|
T DP4CNL N00 | QSFP28 to QSFP28 | Passive DAC | 100G | 3 m | Switch-to-switch, NIC link |
T DQ4CNL N00 | QSFP28 to 4x SFP28 | Passive DAC | 100G | 3 m | Breakout ToR deployments |
QSFP28 DAC 1M | QSFP28 to QSFP28 | Passive DAC | 100G | 1 m | Rack interconnect |
QSFP28 AOC | QSFP28 to QSFP28 | Active Optical | 100G | 30 m | Longer reach connections |
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