Comparative analysis of 40G QSFP+ LR4 optical transceiver transmission schemes

In the previous article, we understand the 40G QSFP+ ER4 optical module, and the content of this article will continue to share 40G optical modules - 40G QSFP+ LR4 optical module products! This paper will deeply discuss the technical principle, application scenario and future development prospect of 40G QSFP+ LR4 optical module.

40G QSFP+ LR4 Optical Module Product Information:

I. Technical principles of 40G QSFP+ LR4 optical module

The ETU-LINK 40G QSFP+ LR4 optical module is a hot-swappable 4x10G single-mode optical module. The optical connection is based on duplex LC connectors, with one port for transmitting Tx and one port for receiving Rx. Its central wavelength is in the 1310nm range.

The 40G QSFP+ LR4 optical module is designed for applications up to 20 km and supports operating temperatures from 0°C to +70°C.

The QSFP+ is a four-channel small size pluggable with 2 LC fiber connector jacks. QSFP+ SFF-8436 MSA compliant, supports 40Gbps data rate links from 10-20km over standard SMF.

II. Application scenarios of 40G QSFP+ LR4 optical modules

ETU-LINK 40G QSFP+ LR4 optical modules play an important role in data centers, enterprise networks and communications.

1. Data center

In modern data centers, high data transmission rates are essential to ensure the stable operation of services. The 40G QSFP+ LR4 optical module can provide a reliable and efficient data transmission solution for data centers, especially for cross-building or long-distance data transmission.

2. Enterprise network

Enterprise networks typically require high rates of data transfer to support daily business needs. The 40G QSFP+ LR4 optical module can provide high-speed and stable data connection in the enterprise network, and provide an efficient data communication environment for enterprises.

3. Communications

40G QSFP+ LR4 optical modules can be applied to long-distance communication links to provide efficient data transmission solutions for communication operators.

The ETU-LINK 40G QSFP+ LR4 optical module plays an indispensable role in modern communication technology with its characteristics of high speed, long distance transmission and high reliability. With the advent of the digital age, it will continue to play an important role in the field of data centers, enterprise networks and communications, providing efficient data transmission solutions for various industries. The content of this article is over here, remember to like and collect!