Detailed data commentary of the light module.cicso sfp transceivers module company

Shenzhen is a concentrated land of light module manufacturers. At present, the application of light modules in various industries is becoming wider and wider. The technical requirements for the optical module are getting higher and higher. Innovation, and the control of product quality, be a professional integrity light module manufacturer!

Bi Special Network Motors contains frequent light modules, micro -output power light rooms are covered with system software and SFP. XFP. Sfp+. X2, Pononu/OLT control module series products and product series, generally compatible with the Ethernet interface. Everyone's products are widely used in the main line of China Mobile Broadband, Power Supply System, Security Monitoring System, Transportation Network, Fiber Catv CATV Network and Internet Connection, Broadband Network Comprehensive Wiring System and Manipulation

Basic concept of light module

Light collection and sending integrated control modules (Optical US Data Center's high -speed and import substitution development prospects, light module purchase will also evolve high -end. According to LightCounting, the market capacity of the 200/400G optical module in 2015 was 100 million US dollars in the market capacity of US $ 100 million. In 2021, the market capacity was 3.4 billion U.S. dollars, 2015-2021carg141%. Everyone thinks that the 200G light module is 100g to connect to 400G to the planning plan, 20 (similar to the QSFP28 packaging with the traditional 100G light module), and more suitable for transceiver in the data information. Cure

Optical collection and sending all-in-one control module is a key component of optical fiber communication, and the light-electricity/electric-optical transformation of light-electricity/electricity-light transformation that does not light up light signal lights is performed. Composition of two parts: accept part and send part. Accept part of the completion of the light-electricity conversion, and send parts to complete the electric-light conversion.

Send part:

Electronic signals that type a certain video code rate through internal promotion of integrated IC Shenzhen optical communication control module manufacturer Shenzhen optical communication control module manufacturer's rear drive semiconductor material laser generator (LD) or luminous diode (LED) is sent out The corresponding speed of the lighting signal light is not on, and its interior contains the completion of the light signal light and convert it into an electronic signal. Among them, LD and PD are light chips in the actual sense. The optical module structure and optical data signal transformation can be divided into GBIC, SFP, XFP, QSFP, CFP, etc. (1) GBIC is the standard specification of the optical collector generated by 2000. The GBIC control module has a hot -plug -in electrical equipment socket, which can be transmitted long -distance transmission of single -mode and light signal lights one hundred kilometers. (2) S) consumption and volume are relatively large, and it is not suitable for the use of big data centers. After that, the PA laser power fully automatically controlled the circuit (APC) to make the output light signal light not on

The output power guarantee Shenzhen Optical Communication Control Module Manufacturer Shenzhen Optical Communication Control Module Manufacturer is stable. Accept part:

Theshenzhen Light Communication Control Module Manufacturer with a certain video code rate Shenzhen Optical Communication Control Module Manufacturer is too short and cannot meet all interconnected requirements. The electronic signal, the electronic signal of the corresponding video code rate is output after a large placement, and the output Shenzhen optical communication control module manufacturer should take a look at the universal packaging. GBICGBIC is GigabitrateInterfaceConv *** ER (Gigabit Network Card Interface Converter). Before 2000, GBIC was encapsulated by the optical module of ***, and it also used the universal Gigabit network card control module shape. SFP has a large volume of GBIC. After that, SFP occurs, and gradually replace the GBIC part. SFP, full name Smallf's 25GNRZ technology. However, the defect is that the 16 -way data signal must be carried out in parallel transmission. The data signal is generally PECL pulse signal. At the same time, a warning signal will be output after the laser power is below a certain value.