HP JD119B RTXM191-400 X120 1G SFP LC LX Transceiver Module – Refurb

The HP JD119B RTXM191-400 X120 1G SFP LC LX Transceiver Module is a high-performance optical module designed for Gigabit Ethernet connectivity in enterprise and data center networks. Supporting both single-mode and multi-mode fiber, this transceiver provides reliable 1G network performance over distances up to 10 km for single-mode and 550 m for multi-mode applications. Its compact SFP form factor and LC connector make it easy to deploy, upgrade, or replace in Aruba HP X120 switches and compatible networking equipment.

Engineered for low power consumption, the JD119B offers typical operation at 0.8 W and maximum at 1.0 W, ensuring energy-efficient performance. Refurbished and fully tested for functionality, this transceiver delivers cost-effective, dependable network expansion and maintenance, while maintaining compatibility with IEEE 802.3z 1000BASE-LX standards and industry fiber-optic practices.

✔ Key Features & Benefits
✔ HP X120 1G SFP LC LX Transceiver for high-speed Gigabit Ethernet
✔ Supports single-mode and multi-mode fiber applications
✔ Maximum distance: 10 km (single-mode), 550 m (multi-mode)
✔ LC connector for secure, standardized fiber termination
✔ Low power consumption: 0.8 W typical, 1.0 W maximum
✔ Compact SFP form factor, hot-swappable for easy installation
✔ Fully tested and refurbished for reliable performance

✔ Ideal Uses
✔ Gigabit Ethernet network expansion and upgrades
✔ Data center and enterprise fiber connectivity
✔ Maintenance and replacement for HP X120 switches
✔ Single-mode or multi-mode fiber deployments

✔ Specifications
✔ Condition: Refurbished device, fully tested and functional. Minor cosmetic marks may be present.
✔ Model: JD119B / RTXM191-400
✔ Product Type: HP 1G SFP LC LX Transceiver Module
✔ Ports: 1 × SFP 1000BASE-LX (IEEE 802.3z)
✔ Connector Type: LC
✔ Wavelength: 1300 nm
✔ Maximum Distance: 550 m (multi-mode), 10 km (single-mode)
✔ Fiber Type: Single-mode & multi-mode
✔ Cable Type: Single-mode or multi-mode fiber
✔ Power Consumption: Typical 0.8 W, Maximum 1.0 W
✔ Dimensions: 2.17 × 0.6 × 0.46 in (5.51 × 1.52 × 1.17 cm)
✔ Weight: 0.04 lb

✔ Warranty
✔ 3-Month Warranty

✔ What’s in the Box
✔ 1 × HP JD119B RTXM191-400 X120 1G SFP LC LX Transceiver Module