UST 1000BASE-BX20-D SFP Transceiver for Cisco – GLC-BX20-D (Downstream) TAA Compliant

$67.00

SKU: GLC-BX20-D-US Categories: , , Brand:

The US Transceivers compatible GLC-BX20-D is a 1000BASE-BX20-D SFP transceiver designed for single-mode fiber deployments requiring bidirectional transmission over a single strand. Operating downstream at a transmit wavelength of 1490 nm and a receive wavelength of 1310 nm, this module supports data rates of 1.25 Gbps and spans distances of up to 20 km, making it well suited for cost-effective single-fiber infrastructure.

Built in the compact SFP form factor with an LC Duplex connector, this BiDi transceiver eliminates the need for fiber pairs by leveraging WDM technology on a single strand. The US Transceivers compatible GLC-BX20-D is TAA compliant and manufactured to meet IEEE 802.3 and MSA standards, ensuring reliable interoperability in enterprise and service provider environments.

This module supports Digital Diagnostics Monitoring (DDM/DOM), providing real-time visibility into key performance parameters such as temperature, voltage, TX power, and RX power for simplified network management and troubleshooting.

Form Factor

SFP

Connector Type

LC Duplex

Fiber Type

Single-Mode Fiber (SMF)

Transmitter Type

DFB Laser

Receiver Type

PIN Photodetector

Transmitter Power

-3 dBm min to -9 dBm max

Receiver Sensitivity

-23 dBm max

Extinction Ratio

9 dB min

Receiver Overload

-3 dBm min

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

RoHS, CE, REACH, TAA, IEEE 802.3ah, SFF-8472 MSA

Application

Enterprise LAN Aggregation, Metro Access Networks, Single-Fiber Infrastructure Deployment, Service Provider Edge Connectivity

Data Rate

Type

Wavelength

Distance

Reviews

There are no reviews yet.

Be the first to review “UST 1000BASE-BX20-D SFP Transceiver for Cisco – GLC-BX20-D (Downstream) TAA Compliant”

Your email address will not be published. Required fields are marked *