25G SFP28 Ethernet DAC Passive Direct Attach Copper Twinax Cable
$29.99 – $54.99
25G Ethernet SFP28 DAC Twinax Cable (Passive, SFP28 to QSFP28)
The MACROREER 25G SFP28 DAC cables offer precision external cable assembly solutions. They meet the ever increasing demand for higher channel density with high-level signal integrity in high performance computing, top-of-rack switching, and network storage deployments.
All of MACROREER DAC cables are individually tested, met and exceeded industry standards to ensure high performance, cost-effective, quality assemblies for today’s direct attach equipment connections.
MACROREER DAC cables extremely low-insertion loss due to the unique foam skin, gas-injected dielectric technology as well as extreme control of balanced/unbalanced (Mode conversion). The technology offers ease of cable management and smaller packaging densities. The cable assemblies employ new, innovative PCB technology designed specifically to deliver signal integrity performance. The cables regulate cross talk and launch conditions between wire and PCB termination to optimize return loss and prevent or minimize “ringing” effects.
Features
• Up to 25Gb/s data rate
• Compliant with SFF-8402 and SFF-8432
• Compatible to SFP+ MSA SFF-8431
• Hot-pluggable SFP 20PIN footprint
• Lowest total system EMI solution
• Low insertion loss and low crosstalk
• Single 3.3V power supply
• Operating temperature range: 0 to 70°C
• RoHS Compliant and Lead-Free
Specification
| Connector Type |
|
Data Rate | 25 Gb/s | |
| Passive or actively equalized | Passive | Supply Voltage | 3.3V | |
| Cable Length | 0.5M, 1m, 1.5m,2m, 2.5m, 3m, 4m, 5m | Cable impedance | 100 Ω | |
| Cable Type | Twinax | Wire Gauge | 0.5m-3.5m: 30AWG,4m:28AWG, 5M:24AWG | |
| Temperature | 0 to 70°C (32 to 158°F) | Cable Jacket Type | PVC | |
| Application | 25G Ethernet Data center cabling infrastructure |
Compliance | SFF-8402 SFF-8432 MIL-STD-883C RoHS |
| Weight | N/A |
|---|---|
| Compatible with | Arista, Cisco, Dell, Intel, Juniper, Mellanox, Brocade, Generic |
| Cable Color | Black |
| Length | 1m (3.3ft), 2m (6.6ft), 3m (9.9ft), 5m (16.4ft) |
| OEM Part Number | / |
| Form Factor | SFP28 DAC Cable |
| Data Rate | 25 Gb/s |
| Passive or actively equalized | Passive |
| Supply Voltage | 3.3V |
| Cable Type | Twinax |
| Wire Gauge | 1m-3m: 30AWG,5M:24AWG |
| Environment | 0°C to 70°C |
| Application | 25G Ethernet |
| Compliance | SFF-8402 |
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