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

$412.00

SKU: E40GQSFPLR-US Categories: , , 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

Type

Wavelength

Distance

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