HPE 1990-4694 Aruba 10G SFP+ LC LR Transceiver Module
Overview
The HPE 1990-4694 is a high-performance 10 Gigabit SFP+ (Small Form-factor Pluggable Plus) transceiver designed for reliable, long-range fiber optic connectivity in enterprise and data center networks. This module facilitates 10 Gbps data transmission over single-mode fiber, making it an essential component for interconnecting switches, routers, and servers across extended distances within a campus or between buildings. It solves the critical need for high-bandwidth, low-latency links where standard copper cabling is insufficient. Engineered for stability, the 1990-4694 operates at a 1310nm wavelength to support connections up to 10 kilometers (6.2 miles). Its hot-swappable SFP+ form factor allows for seamless installation and maintenance without causing network downtime. The module also supports Digital Optical Monitoring (DOM), enabling network administrators to monitor key performance parameters like optical power and temperature in real-time, which aids in proactive network management and rapid troubleshooting. This transceiver is deployed in the SFP+ port of a compatible HPE Aruba network device. Its plug-and-play design simplifies network upgrades and expansions. Once installed, it is managed through the host device’s command-line interface or network management software, integrating smoothly into existing infrastructures to provide a cost-effective and dependable solution for high-speed, long-distance data transmission.
Key Features
- Provides a 10 Gbps data transfer rate for high-speed links.
- Supports long-range runs up to 10 km on single-mode fiber.
- Hot-swappable SFP+ form factor for easy, live installation.
- Digital Optical Monitoring (DOM) for real-time diagnostics.
- Utilizes a standard duplex LC connector for compatibility.
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