CAB-S-S-25G-5M-WR - Cables for Computers and Peripherals Wire Technologies - Free user manual and instructions
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| Product Type | 25G SFP+ Direct Attach Copper Cable |
| Brand | Wire Technologies |
| Model | CAB-S-S-25G-5M-WR |
| Category | Cables for Computers and Peripherals |
| Cable Length | 5 meters (16.4 feet) |
| Connector Type | SFP+ on both ends |
| Data Transfer Rate | 25 Gbps |
| Cable Construction | Passive Twinaxial Copper |
| Jacket Material | PVC |
| Operating Temperature | 0°C to 70°C |
| Storage Temperature | -40°C to 85°C |
| Compatibility | Devices with 25G SFP+ ports |
| Compliance | SFF-8432, SFF-8431, IEEE 802.3by |
| Shielding | Shielded twisted pair |
| Installation | Plug and play, hot-swappable |
| Maintenance | Inspect connectors periodically |
| Cleaning | Dry compressed air or lint-free cloth |
| Safety | Laser-free passive cable |
| Spare Parts | No user-serviceable parts; replace whole cable |
| Recycling | Dispose per local e-waste regulations |
| Warranty | Manufacturer limited warranty |
| Package Contents | 1 x 25G SFP+ DAC cable |
Frequently Asked Questions - CAB-S-S-25G-5M-WR Wire Technologies
What is the Wire Technologies CAB-S-S-25G-5M-WR cable used for?
This cable connects two devices with SFP+ ports, such as switches and network interface cards, to provide a 25 Gigabit Ethernet link over a 5-meter distance. It is a direct attach copper (DAC) cable, ideal for short-range, high-speed data center connections.
Is this cable compatible with 10G SFP+ ports?
Yes, the cable is backward compatible with 10G SFP+ ports. It will operate at 10 Gbps if either endpoint only supports that speed, making it versatile for mixed-speed environments.
What is the difference between passive and active DAC cables?
A passive DAC cable relies on the transceiver's signal strength and has no electronics, while an active cable contains a signal amplifier. This model is passive, which means it consumes no power and is ideal for short distances like 5 meters.
How do I install the CAB-S-S-25G-5M-WR cable?
Simply insert the SFP+ connectors into the ports of your devices until they click. The cable is hot-swappable, so you can install or remove it without powering down the equipment.
Can I use this cable between servers and switches?
Absolutely. It is designed for data center and enterprise networks, connecting servers, storage devices, and switches with SFP+ interfaces.
What is the maximum distance supported by this cable?
The cable length is 5 meters (16.4 feet). For longer distances, you would need an active optical cable or fiber optic transceivers.
How should I clean the SFP+ connectors?
Use dry compressed air to blow away dust, or gently wipe the connector ends with a lint-free cloth. Avoid touching the metallic contacts with bare hands to prevent static damage.
Does the cable require any power supply?
No, because it is a passive copper cable, it does not require external power. It draws power only from the host device's SFP+ interface, if any, but typically none for passive DACs.
What should I do if the cable stops working?
First, check that both connectors are firmly seated. Inspect for physical damage. If the issue persists, replace the cable, as there are no user-serviceable parts inside.
Is this cable compliant with industry standards?
Yes, it meets SFF-8432 and SFF-8431 specifications and supports IEEE 802.3by for 25G Ethernet, ensuring interoperability with major networking equipment.
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