Laser as the light source hot backup Laser as the light source hot backup BHT1550 1550nm external modulation optical transmitter

Laser as the light source hot backup BHT1550 1550nm external modulation optical transmitter

The main features

1, Adopts low-noise imported original DFB laser as the light source, and highly-linear LINBO3 external modulator for signal modulation;

2,The superior predistortion circuit design can still have perfect CTB, CSO performance even at high standard CNR values;

3, Excellent SBS suppression circuits and 13, 16, 18 adjustable SBS thresholds adapt different network requirements;

4, Automatic gain AGC control makes different RF input levels maintain adequate output performance;

5, Dual power-supply hot backup can realize automatic switchover;

6, Full-automation case temperature control;

7, The machine, with built-in micro-processing software, has many functions like laser monitoring, digital display, failure alarm, network management, etc.;

8, The machine provides RJ45 standard network management interface, conforming to GB/T20030-2005 hybrid fiber coax equipment management system specifications.

Carton, or according to your requirement.

There are several methods of transport: by sea, by air or express.

1,  If product has any quality problem caused by our reason would be replaced for free.

2, 24 hours telephone service for after-sales  technical support.

    Hotline: 0086 18602355035

SICHUAN BIHONG BROADCAST & TV NEW TECHNOLOGY CO.,LTD

COMPANY PROFILE

Sichuan Bihong Broadcast & TV New Technology Co.,Ltd was founded in 1992, is located in NO.36, South Section3,Zhongshan Road, Guanghan city, Sichuan province, China. It covers an area of 5615.91 square meters, building area is more than 40000 square meters. It is adjacent to the world-famous Sanxingdui Historic Site, neighboring to Chengdu-Mianyang expressway and 108 national highway, 30 kilometers away from the capital city Chengdu of Sichuan province. The traffic is fast and convenient, logistics is developed.

Company has a registered capital of RMB20.0383 million yuan, mainly engaged in Radio and television broadband network information system planning, design and construction, as well as cable TV network technology research and equipment research, development, manufacture, domestic and foreign trading, belongs to high-tech enterprises. After more than 20 years of development, the company had a series of technology and products with independent intellectual property rights, owned 28 utility model patents, exterior design patents in item 2, 13 computer software copyrights, obtained 29 network access licenses issued by the State Administration of Radio, Film and Television. Company has complete hardware foundation and process technology, build up a reliable quality management system, smoothly through ISO9001-2008 international quality management system certification. the company currently has 142 employees, including 32 senior skilled workers, 10 engineers, 3 senior engineer. R&d spending accounted for 5% of sales revenue, and at the same time, cooperate with communication and information engineering academy of famous university of Electronic Science and Technology of China to enhance research and development capabilities of enterprise. Company has been in good faith to build enterprises, to credit management market, has won the good reputation, has won the domestic and foreign colleagues respect.

In recent years, company's products are sold to many domestic cities and exported to many countries and regions, with annual sales of more than 140 million. Our company will be in the expanding scale of operation on the basis of steady development. We are sincerely seeking partners, good faith cooperation and seek common development, writing a new chapter in CATV field.

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