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25G SFP28 DAC (Direct-attach Cable) is made of twinax copper cables, which provides a cost-effective and environmentally friendly alternative to 25G optical SFP28 connection. It is assembled with two 25G SFP28 module heads, which cannot be removed and the cable length is fixed. 25G SFP28 DAC is a good choice for short-distance connections within racks and across the adjacent racks applied in 25G data transmission. With the advantage of high reliability and low power consumption, it is widely used in data center and other 25G Ethernet applications. The 25G SFP28 DAC cables are compliant with IEEE P802.3by Ethernet standard and SFF-8402 SFP28 standard. AscentOptics could provide high performance 25G passive copper twinax cables with distances ranging from 0.5M to 5 Meters, supporting wide compatibility with different system equipment.
| Part No. | Description | Specifications | Datasheet | Add to Quote | ||||
| Data Rate | Length | AWG | Passive/Active | |||||
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SFP28-25G-CP0.5M | 25G SFP28 Copper DAC Cable,0.5 Meter,Passive | 25G/ps | 0.5m | 30 | Passive | Download | |
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SFP28-25G-CP1M | 25G SFP28 Copper DAC Cable,1 Meter,Passive | 25G/ps | 1m | 30 | Passive | Download | |
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SFP28-25G-CP1.5M | 25G SFP28 Copper DAC Cable,1.5 Meter,Passive | 25G/ps | 1.5m | 30 | Passive | Download | |
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SFP28-25G-CP2M | 25G SFP28 Copper DAC Cable,2 Meters,Passive | 25G/ps | 2m | 30 | Passive | Download | |
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SFP28-25G-CP2.5M | 25G SFP28 Copper DAC Cable,2.5 Meters,Passive | 25G/ps | 2.5m | 30 | Passive | Download | |
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SFP28-25G-CP3M | 25G SFP28 Copper DAC Cable,3 Meters,Passive | 25G/ps | 3m | 30 | Passive | Download | |
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SFP28-25G-CP4M | 25G SFP28 Copper DAC Cable,4 Meters,Passive | 25G/ps | 4m | 26 | Passive | Download | |
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SFP28-25G-CP5M | 25G SFP28 Copper DAC Cable,5 Meters,Passive | 25G/ps | 5m | 26 | Passive | Download | |
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