HPE J8177D Aruba 1G SFP RJ45 T Transceiver
Overview
The HPE J8177D is a high-performance SFP (Small Form-factor Pluggable) transceiver designed to add reliable Gigabit Ethernet connectivity to compatible Aruba networking devices. This module addresses the critical need for flexible, high-speed copper connections within enterprise campus networks and data centers. It solves the common challenge of integrating devices that require a standard RJ45 interface into a fiber-centric SFP port infrastructure, effectively converting an SFP slot into a 1000BASE-T copper port. Engineered for stability and low power consumption, the transceiver provides a cost-effective solution for extending network reach over existing copper cabling. It operates over standard Category 5e (or better) unshielded twisted-pair copper cabling for distances up to 100 meters (328 ft). This capability is crucial for deployments requiring dependable connections between switches, routers, and servers where fiber installation is impractical or cost-prohibitive. The module’s robust, all-metal enclosure minimizes electromagnetic interference (EMI), ensuring signal integrity in dense rack environments. As a hot-swappable module, the J8177D can be installed or removed without powering down the host network device, maximizing uptime and simplifying maintenance. Its plug-and-play design allows for immediate deployment in any SFP port, auto-negotiating to 1000 Mbps to streamline network configuration. This transceiver is an essential tool for network administrators needing to bridge the gap between fiber optic switches and copper-based endpoints, offering a versatile and efficient solution for modern network topologies.
Key Features
- Adds a 1000BASE-T copper port to an SFP slot
- Transmits data up to 100 meters over Cat5e cable
- Hot-swappable SFP form factor for easy installation
- Fully compliant with IEEE 802.3ab Gigabit Ethernet
- Low power consumption design for operational efficiency

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