HP 857498-001 Transceiver Module 10GBASE-T 2x RJ-45 Connectors 30m QSFP+ 838327-B21

Upgrade your data center or enterprise network with this genuine HP 857498-001 (MPN: 838327-B21) QSFP+ to 10GBASE-T transceiver module. This high-performance module provides a cost-effective and flexible solution for connecting QSFP+ switch ports to standard RJ-45 copper cabling infrastructure. It is ideal for short-reach top-of-rack (ToR) switching, server connectivity, and network migrations where leveraging existing CAT6A/CAT7 structured cabling is essential.

This hot-pluggable module features two independent 10 Gigabit Ethernet ports, delivering an aggregate bandwidth of 20 Gbps. It supports auto-negotiation for seamless integration with 1GbE and 10GbE devices, simplifying deployment. Engineered by HP for reliability and performance, this transceiver ensures full interoperability with supported HP/HPE hardware and includes digital diagnostics monitoring (DDM) capabilities for real-time temperature, voltage, and optical power management.

Features List:

Dual-Port 10GbE RJ-45 Connectivity: Provides two 10GBASE-T ports in a single QSFP+ slot, maximizing port density.

Cost-Effective Migration: Leverages existing CAT6A/CAT7 copper cabling, avoiding expensive fiber infrastructure for short reaches.

Standard Compliance: Fully compliant with IEEE 802.3an 10GBASE-T standards for guaranteed interoperability.

Extended Reach: Supports distances up to 30 meters on quality shielded CAT6A or CAT7 cabling.

Auto-Negotiation: Supports 1000BASE-T and 10GBASE-T for backward compatibility and flexible device connection.

Low Power Consumption: Energy-efficient design with typical power draw of 3.5W per module.

Hot-Pluggable: Allows for installation and removal without powering down the host device, minimizing downtime.

Digital Diagnostics Monitoring (DDM): Provides real-time access to operational parameters like temperature, supply voltage, and TX/RX power for proactive monitoring.

HP Genuine Assurance: Guaranteed compatibility, reliability, and performance in HP/HPE equipment.