J4859D

The J4859D is a Small Form-factor Pluggable (SFP) transceiver module manufactured by HPE Aruba. It is designed for use in Aruba network devices to establish high-speed fiber optic connections over long distances. Here's a breakdown of its key features:

• Data Rate: 1 Gigabit Ethernet (1 Gbps): This indicates the maximum speed at which the transceiver can transmit and receive data.
• Fiber Type: Single-mode (SM) LX: This type of fiber optic cable is ideal for longer distances compared to multi-mode fibers, with the J4859D supporting connections up to 10 kilometers.
• Wavelength: 1310 nanometers (nm): This refers to the specific wavelength of light used for data transmission in the single-mode fiber.
• Connector: LC: This is the type of connector used on the transceiver module to connect to the fiber optic cable.
• Operating Temperature: 0°C to 70°C (32°F to 158°F): This indicates the acceptable temperature range for optimal operation of the transceiver.

In summary, the J4859D is a high-performance SFP transceiver solution specifically designed for Aruba network devices. It enables long-distance, high-bandwidth connections over single-mode fiber optic cables, making it suitable for data center applications, enterprise networks, and service provider environments.

Please note: While the J4859D is compatible with Aruba network devices, it's important to verify compatibility with your specific model before purchase to ensure proper functionality. Additionally, using third-party compatible transceivers may void the warranty on your Aruba equipment.