UST 40GBASE-LR4 QSFP+ Transceiver for Intel – E40GQSFPLR TAA Compliant

Name: UST 40GBASE-LR4 QSFP+ Transceiver for Intel - E40GQSFPLR TAA Compliant
Brand: Intel
SKU: E40GQSFPLR-US
Price: 412.00 USD
Availability: InStock

$412.00

SKU: E40GQSFPLR-US Categories: 40G QSFP+ Transceiver, 40GB QSFP+ LR4, Optical Transceiver OEM Equivalent: Intel E40GQSFPLR

The US Transceivers compatible E40GQSFPLR is a high-performance 40G QSFP+ transceiver module designed for long-reach single-mode fiber applications. Operating at a 1310 nm wavelength, this module delivers 40 Gbps data rates over distances of up to 10 km, making it well suited for enterprise core switching and data center interconnect deployments.

Built in the compact QSFP+ form factor, this module uses an LC Duplex connector interface and supports four 10 Gbps lanes multiplexed over single-mode fiber using LR4 CWDM technology. Digital Diagnostic Monitoring (DDM/DOM) provides real-time visibility into key performance parameters including optical power, temperature, and supply voltage.

The US Transceivers compatible E40GQSFPLR is fully compliant with IEEE 802.3ba and QSFP+ MSA standards, and meets RoHS, CE, REACH, and TAA regulatory requirements. It is an ideal drop-in compatible solution for data center interconnect, enterprise networking, campus backbone, and service provider aggregation applications.

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 to 2.3 dBm max
Receiver Sensitivity	-13.7 dBm max
Extinction Ratio	3.5 dB min
Receiver Overload	-1 dBm max
Max Power Consumption	3.5 W
DDM/DOM	Supported
Operating Temperature	0 to 70 deg C
Storage Temperature	-40 to 85 deg C
Compliance/Standards	IEEE 802.3ba 40GBASE-LR4, QSFP+ MSA, RoHS, CE, REACH, TAA
Application	Data Center Interconnect, Enterprise Core Networking, Campus Backbone, Service Provider Aggregation
Data Rate	40GB
Type	Single Mode
Wavelength	1310/1331nm
Distance	≤10km