Single Mode QSFP+40G Optical Transceiver 1330nm 40km DOM Duplex LC

Extreme QSFP+40G ER Compatible 1270~1330nm 40km DOM LC SMF Optical Transceiver Module

Product Features

● Duplex LC receptacle optical interface

● Single +3.3V power supply

● 4 CWDM lanes MUX/DEMUX design

● Up to 11.2Gb/s data rate per wavelength

● Up to 40km transmission on single mode fiber (SMF)

● Low power dissipation(Max:3.5W)

● Built in digital diagnostic function

● Operating case temperature range:0℃ to 70℃

Applications

● 40GBASE-ER4 Ethernet Links

● Infiniband QDR and DDR interconnects

● Client-side 40G Telecom connections

Standards

● Compliant with 40G Ethernet IEEE802.3ba and 40GBASE-ER4 Standard

● Compliant with QSFP+ MSA hardware specifications

● Compliant with RoHS

Functional Description

Olinkcom’s OLSQXX4XL-C(I)D40 is a transceiver module designed for 40km optical communication applications. The design is compliant to 40GBASE-ER4 of the IEEE P802.3ba standard. The module converts 4 inputs channels (ch) of 10Gb/s electrical data to 4 CWDM optical signals, and multiplexes them into a single channel for 40Gb/s optical transmission. Reversely, on the receiver side, the module optically de-multiplexes a 40Gb/s input into 4 CWDM channels signals, and converts them to 4 channel output electrical data.

The central wavelengths of the 4 CWDM channels are 1271, 1291, 1311 and 1331 nm as members of the CWDM wavelength grid defined in ITU-T G694.2. It contains a duplex LC connector for the optical interface and a 148-pin connector for the electrical interface. To minimize the optical dispersion in the long-haul system, single-mode fiber (SMF) has to be applied in this module.

The product is designed with form factor, optical/electrical connection and digital diagnostic interface according to the QSFP+ Multi-Source Agreement (MSA). It has been designed to meet the harshest external operating conditions including temperature, humidity and EMI interference.

More details of our products:

High Reliable Optical Components and Excellent Design

1.DLB laser and PIN photodiode

• Long transmission distance.
• High speed and performance

2.Thick Gold Finger

• Stable operation
• Repeated plug and unplug

3.Plating Hard Gold Shell

• Good heat dissipation
• Can't be deformed easily
• Anti-electromagnetic interference

Cost-effective and Reliable Transmission

• Low power consumption and low latency allow your network devices to work efficiently
• DOM function supports real-time monitoring for transceiver status.