Καλώδιο δικτύου Dell SFP+ σε SFP+ Καλώδιο χαλκού 3m 53HVN

The Dell SFP+ to SFP+ Copper Cable 3m 53HVN is a 3-meter, SFP+ direct-attach copper cable designed for short-distance 10Gbps links between compatible networking equipment. It provides a low-latency, low-power physical connection for switches, servers and storage devices that accept SFP+ modules. The cable's copper construction delivers reliable signal integrity for links within racks or between adjacent racks while keeping installation straightforward and cost-effective.

Advantages

This SFP+ to SFP+ copper cable supports 10 Gigabit Ethernet speeds and offers reduced latency compared with longer optical runs. Its fixed-length copper design requires no separate transceivers, which simplifies deployment and lowers per-link power consumption. The cable is flexible enough for typical data center cable management and provides a secure plug-and-play SFP+ connection that maintains signal quality over the supported 3 m distance.

Suitable for

• Short-distance uplinks between switches and top-of-rack equipment
• Direct connections from servers to switches or storage arrays within the same rack
• Interconnects in high-density patching panels and adjacent rack cabinets
• Environments where 10Gbps performance and low latency are required

Key specifications

• Length: 3 meters
• Connector type: SFP+ to SFP+ (fixed direct-attach copper)
• Supported link speed: 10 Gbps
• Cable medium: Copper twinaxial
• Typical use range: short-reach (within rack or adjacent racks)
• Power profile: low power compared to optical transceiver pairs

How to use

Insert each SFP+ connector firmly into the SFP+ port of the devices you intend to connect, ensuring that latches engage and the connectors are fully seated. Use the 3 m cable to route between ports in the same rack or between adjacent racks, following standard cable-management practices to avoid sharp bends and excessive strain. Verify link status on both devices after connection and configure network interfaces according to your switch or server settings to enable 10Gbps operation.

Recommendations

For optimal performance, keep the cable run within the intended short-reach environment and avoid tight bend radii. Use this cable for fixed, short links where SFP+ ports are available on both ends; if longer distances are required, consider fiber-based SFP+ solutions. Confirm compatibility with your networking equipment vendor to ensure proper link negotiation and power behavior.