Professional China Satellite TV Internet - GFH1000-K FTTH CATV receiver with WDM to ONU – Greatway
Professional China Satellite TV Internet - GFH1000-K FTTH CATV receiver with WDM to ONU – Greatway Detail:
Product Description
GFH1000-K is 1550nm CATV fiber to the home optical receiver with 1310nm/1490nm WDM loop out port. After fiber deep campaign, HFC CATV optical receiver serving area decreases from 2000 subscribers, to 500 subscribers, 125 subscribers, 50 subscribers and now one subscribers when fiber to the home. Since the internet function is transferred to GPON or XGPON, GHF1000-K has 45MHz to1000MHz or 1218MHz full RF bandwidth for TV broadcasting service.
GFH1000-K has one optical input port, one fiber wdm port, one 12V DC power input and one RF output. Like ONU family devices, GFH1000-K has flame retarding plastic housing with internal sheet metal housing to ensure the RF isolation and performance.
With built-in AGC design, GFH1000-K is a plug and play device easily installed at home or SOHO application. It has high linearity photodiode and low noise GaAs amplifier, outputs high quality RF for either analog TV or digital QAM TV for one or more TV sets in one family. The 1550nm optical input power can be as low as -15dBm when the RF signal is DVB-C QAM or -8dBm when the RF signal is analog TV. The RF port has surge protection and the RF output level can be adjustable if the MGC option is activated.
The input 1550nm signal bandwidth can be 1525nm~1565nm wideband optical signal and narrow band 1550nm~1560nm optical signal. The WDM can support regular 1310nm/1490nm GPON or 1270nm/1577nm XGPON or NGPON2. GFH1000-K can enable Greatway ONU or any third party ONU with RF function for broadcasting RF channels.
Other Features:
• Compact plastic flame retarding housing.
• High Linearity Photodiode for CATV RF.
• 45~1000MHz (downstream) RF Output (45~1218MHz optional).
• Optical AGC range: -10dBm ~ 0dBm.
• Optional MGC range: 0~15dB.
• 1310nm/1490nm Optical Bypass Port to ONU.
• WDM can be upgraded to include 1270nm/1577nm reflection port for XGPON ONU.
• DC Power and optical input LED indicator.
• 12V DC power adapter.
Product detail pictures:
Related Product Guide:
Our well-equipped facilities and superb good quality control throughout all stages of manufacturing enables us to guarantee total buyer gratification for Professional China Satellite TV Internet - GFH1000-K FTTH CATV receiver with WDM to ONU – Greatway, The product will supply to all over the world, such as: Bogota, Brisbane, Orlando, With the principle of win-win, we hope to help you make more profits in the market. An opportunity is not to be caught, but to be created. Any trading companies or distributors from any countries are welcomed.
By Murray from Monaco - 2017.11.29 11:09
As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
By Yannick Vergoz from Nigeria - 2017.10.25 15:53
