QSFP+ 40G LR4 Optical Module SPQ-10E-LR-CDFL 10Km Single Mode Fiber Transceiver

Feature :

Compatible with IEEE 802.3ba 40GBASE-LR4 (2km reach)

Compliant to MSA SFF-8436 QSFP+ Revision 4.8

Single 3.3V Supply Voltage

Max. Power consumption 2.6W, 1.5W in Low Power Mode

10-70 ºC Case Operating Temperature

CWDM DFB laser and PIN Receiver Array

QSFP+ MSA package with duplex LC connector

Maximum Data Rate per Lane: 10.3125Gb/s

Two Wire Serial (TWS) Interface with Digital Diagnostic Monitoring

Complies with EU Directive 2011/65/EU (RoHS 6/6)

Class 1 Laser

The SPQ-10E-LR-CDFL optical module is a high-performance transceiver that is designed to provide reliable and cost-effective

10G Ethernet connectivity over single-mode fiber. It features a compact form factor with an LC connector interface, making it

easy to install and deploy in various network environments.

The "LR" in the module's name indicates that it is capable of transmitting data up to a distance of 10 kilometers (6.2 miles) at a

wavelength of 1310 nanometers, while the "CDFL" stands for "cooled distributed feedback laser", which is the type of laser

technology used in the module's transmitter.

This optical module also supports digital diagnostics monitoring (DDM) functions, which can be used to monitor the

performance and health of the module, as well as to troubleshoot any issues that may arise. Additionally, it operates using low

power consumption, making it an energy-efficient solution for high-speed data transmission.