TOPSTAR TECHNOLOGY INDUSTRIAL CO., LIMITED
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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
| Rate | 40G |
| DistanceK | 2Km |
| Media Type | Single Mode Fiber |
| Form Factor | QSFP28 |
| Power Consumption | 2.6W |
| Power Supply | 3.3V |
| Connector Type | Duplex -LC |
| Temperature Range | 0 to 70°C |
| Extinction Ratio | 3dB |
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.
