UST 1000BASE-LX SFP Transceiver for Aruba – J4859D TAA Compliant

$22.50

SKU: J4859D-US Categories: , , OEM Equivalent: Aruba J4859D

The US Transceivers compatible J4859D is a 1000BASE-LX SFP transceiver designed as a cost-effective, fully compatible replacement for use in Aruba networking equipment. Built in the compact SFP (Small Form-factor Pluggable) form factor, this module operates at 1.25 Gbps over single-mode fiber at a wavelength of 1310 nm, supporting link distances of up to 10 km.

This transceiver features an LC Duplex connector interface and delivers reliable performance for enterprise and campus network deployments. It supports Digital Diagnostic Monitoring (DDM), enabling real-time visibility into key optical parameters such as temperature, voltage, and transmit and receive power levels.

The US Transceivers compatible J4859D is TAA compliant and manufactured to meet or exceed OEM specifications, ensuring seamless interoperability and plug-and-play installation without the need for additional configuration. Ideal for enterprise networking, campus backbones, and fiber-based uplink applications.

Form Factor

SFP (Small Form-factor Pluggable)

Connector Type

LC Duplex

Fiber Type

Single-Mode Fiber (SMF)

Transmitter Type

FP (Fabry-Perot) Laser

Receiver Type

PIN Photodetector

Transmitter Power

-9.5 dBm min to -3 dBm max

Receiver Sensitivity

-20 dBm min

Extinction Ratio

9 dB min

Receiver Overload

-3 dBm max

Max Power Consumption

1.0 W

DDM/DOM

Supported

Operating Temperature

0 to 70 deg C

Storage Temperature

-40 to 85 deg C

Compliance/Standards

IEEE 802.3z 1000BASE-LX, SFP MSA, RoHS, CE, REACH, TAA

Application

Enterprise Networking, Campus Backbone Connectivity, Fiber-Based Switch Uplinks, Network Aggregation

Data Rate

Type

Wavelength

Distance

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