Chelsio QTAPCABLE28 Compatible 100G QSFP28 DAC Cable
Price range: US$ 23.00 through US$ 62.00 (Excl. VAT)
Third-Party compatible replacement for Chelsio QTAPCABLE28 100G QSFP28 DAC cable, works with Chelsio 100G switches, routers, firewalls, servers, network adapters and interface card (NICs).
Chelsio QTAPCABLE28 Compatible 100G QSFP28 DAC Cable (QSFP28 to QSFP28, Passive)
Optcore’s 100G QSFP28 DAC cable offers a low-priced replacement for Chelsio QTAPCABLE28 100G passive copper cable without lowering the quality of your network connectivity. Instead of Chelsio, it is an OPTCORE 100G QSFP28 DAC produced by a third-party manufacturer to provide a high-quality but cheaper compatible replacement. This 100G QSFP28 DAC cable has been programmed and tested to work as the original Chelsio QTAPCABLE28 100G QSFP28 DACs. It is suited for interconnecting high-speed networking applications such as servers, 100G switches, data centers, high-performance computing networks, enterprise core, and distribution layers.
Features
• Cheap 100G QSFP28 DAC like Chelsio QTAPCABLE28 with genuine-like quality and performance
• Proven and tested to work as Chelsio QTAPCABLE28 100G QSFP28 DAC copper cable
• Compliant with SFF-8665/SFF-8679
• Compliant with IEEE 802.3bj
• 4 independent full-duplex channels
• Up to 25.8Gbps data rate per channel
• Single 3.3V power supply
Specification
| OEM Part Number | QTAPCABLE28-1M QTAPCABLE28-2M QTAPCABLE28-3M QTAPCABLE28-4M QTAPCABLE28-5M |
Optcore Part Number | QSFP-100G-DAC1M-CHE QSFP-100G-DAC2M-CHE QSFP-100G-DAC3M-CHE QSFP-100G-DAC4M-CHE QSFP-100G-DAC5M-CHE |
| Form Factor | QSFP28 Copper Cable | Data Rate | 100Gbps |
| Passive or actively equalized | Passive | Supply Voltage | 3.3V |
| Cable Length | 0.5~5 meter (1.6~16.4 ft) | Cable impedance | 100 Ω |
| Cable Type | Twinax Copper Cable | Wire Gauge | 24/26/30AWG |
| Minimum cable bend radius | 35~50 mm | Cable Jacket Type | PVC |
| Connector | QSFP28 to QSFP28 | Digital Diagnostic Monitoring | N/A |
| Environment | Operating: 0°C to 70°C Storage: -40°C to 85°C |
Weight | 0.2 kg |
| Application | Data centers, high-end servers Enterprise wiring closets |
Compliance | IEEE802.3bj InfiniBand EDR SFF-8665, RoHS |
Order Information
| QSFP-100G-DAC05M-CHE | Chelsio QTAPCABLE28-0.5M Compatible 1.6ft (0.5M) 100G QSFP28 to QSFP28 Passive Direct Attach Copper Cable |
| QSFP-100G-DAC1M-CHE | Chelsio QTAPCABLE28-1M Compatible 3ft (1m) 100G QSFP28 to QSFP28 Passive Direct Attach Copper Cable |
| QSFP-100G-DAC2M-CHE | Chelsio QTAPCABLE28-2M Compatible 6ft (2m) 100G QSFP28 to QSFP28 Passive Direct Attach Copper Cable |
| QSFP-100G-DAC3M-CHE | Chelsio QTAPCABLE28-3M Compatible 10ft (3m) 100G QSFP28 to QSFP28 Passive Direct Attach Copper Cable |
| QSFP-100G-DAC4M-CHE | Chelsio QTAPCABLE28-4M Compatible 13ft (4m) 100G QSFP28 to QSFP28 Passive Direct Attach Copper Cable |
| QSFP-100G-DAC5M-CHE | Chelsio QTAPCABLE28-5M Compatible 16ft (5m) 100G QSFP28 to QSFP28 Passive Direct Attach Copper Cable |
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Note: All trademarks, products and company names mentioned are the property of their respective owners and are used for comparative purposes only. This product is NOT certified or endorsed by Chelsio.
| Weight | N/A |
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