H!Fiber.com P+10GBASE-T Transceiver Copper RJ45 Module Compatible Cisco P-10G-T-S, Reach 30m

quality and price

Works perfectly with full 10GBE transfer speed.

Overheats, have to unplug, running temperature is too hot for equipment.

The H!Fiber 10Gb SFP+ RJ45 Transceiver is a standout choice for anyone looking to integrate 10GBase-T connectivity into an SFP+ networking environment without sacrificing performance or flexibility. Engineered to support 10G/5G/2.5G/1G/100Mbps, this module delivers excellent versatility for mixed-speed network deployments, making it ideal for data centers, server racks, and high-performance enterprise installations. Technical & Performance Highlights: Multi-Rate Support: This transceiver supports a broad range of speeds—10G, 5G, 2.5G, 1G, and 100Mbps—enabling seamless backward compatibility with legacy infrastructure while providing true 10Gbps performance where needed. It’s a practical solution for environments where mixed-speed devices coexist. 10GBase-T Over Copper: By leveraging standard RJ45 interfaces, the unit allows administrators to use existing copper Cat6a/Cat7 cabling, reducing the need for expensive fiber upgrades. With full 10GBase-T support out to typical copper limits, this transceiver offers reliable high-speed connectivity with low latency. Low Latency & Efficient Protocol Handling: The module exhibits efficient encoding/decoding and low latency characteristics typical of quality SFP+ devices, ensuring that high-throughput applications like virtualization, clustered servers, and storage networks perform smoothly. It’s engineered to meet stringent IEEE 802.3 standards and deliver consistent, stable links across varying speeds. Plug-and-Play Compatibility: Installation is straightforward with a hot-swappable form factor that fits standard SFP+ ports on switches, routers, and NICs. It interoperates with a wide array of OEM equipment and supports automatic speed negotiation, enabling hassle-free integration into existing infrastructure. Durable Build & Thermal Efficiency: The transceiver housing is solidly constructed and optimized for thermal performance, assisting in heat dissipation during extended high-speed operation. It’s rugged enough for continuous use in demanding environments.

When the other end is 1Gbps, it still reports itself as a 10Gbps link. Also, the temperature reading is off.