UST 40GBASE-LR4 QSFP+ Transceiver for Brocade – 40G-QSFP-LR4 TAA Compliant

Name: UST 40GBASE-LR4 QSFP+ Transceiver for Brocade - 40G-QSFP-LR4 TAA Compliant
Brand: Brocade
SKU: 40G-QSFP-LR4-US
Price: 52.00 USD
Availability: InStock

$52.00

SKU: 40G-QSFP-LR4-US Categories: 40G QSFP+ Transceiver, 40GB QSFP+ LR4, Optical Transceiver OEM Equivalent: Brocade 40G-QSFP-LR4

The US Transceivers compatible 40G-QSFP-LR4 is a high-performance QSFP+ transceiver module designed for 40 Gigabit Ethernet applications over single-mode fiber. Operating across four wavelength channels in the 1270 nm to 1330 nm range using LAN WDM technology, this module supports data transmission at 40 Gbps over distances up to 10 km, making it well suited for long-reach campus and data center deployments.

This module features an LC Duplex connector interface and complies with IEEE 802.3ba and QSFP+ MSA standards, ensuring broad interoperability with compatible network infrastructure. Digital Diagnostic Monitoring (DDM) provides real-time visibility into key optical parameters such as temperature, voltage, and optical power levels.

The US Transceivers compatible 40G-QSFP-LR4 is TAA compliant and manufactured to meet RoHS, CE, and REACH requirements, offering a reliable, cost-effective alternative for enterprise networking, service provider, and data center interconnect environments.

Form Factor	QSFP+
Connector Type	LC Duplex
Fiber Type	Single-Mode Fiber (SMF)
Transmitter Type	DFB Laser
Receiver Type	PIN Photodetector
Transmitter Power	-7 dBm min, 2.3 dBm max per lane
Receiver Sensitivity	-13.7 dBm max
Extinction Ratio	3.5 dB min
Receiver Overload	-1 dBm
Max Power Consumption	3.5 W
DDM/DOM	Yes
Operating Temperature	0 to 70 deg C
Storage Temperature	-40 to 85 deg C
Compliance/Standards	IEEE 802.3ba, QSFP+ MSA, RoHS, CE, REACH, TAA
Application	Data Center Interconnect, Enterprise Networking, Campus Backbone, Service Provider Networks
Data Rate	40GB
Type	Single Mode
Wavelength	1270/1290/1310/1330nm
Distance	≤10km