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Shenzhen Greatway Technology Co., Ltd.
Shenzhen Greatway Technology Co., Ltd.
Guangdong, China
RecommendationsSMATV FTTH CATV Fiber Optic Mini Node Satellite Fiber transceiver LNB
How to design the Satellite over GPON system? GLB3500A-2T transmitter can drive 32pcs optical LNB directly. GLB3500A-2T20 transmitter can drive 256pcs optical LNB directly. If there are 257~4096pcs GPON subscribers, 1pcs GLB3500A-2T can be followed by 1pcs GWA3530 series EYDFA. If there are more than 4096 subscribers, 1pcs GLB3500A-2T20 is followed by 1x8 or 1x16 fiber splitter first, then each splitted fiber is followed by one high power GWA3530 EYDFA, where one EYDFA can drive up to 4096 optical LNBs.
GLB3500E-2R Wideband Satellite TV Optical LNB
 
GLB3500E-2R has built-in SatCR module dealing with wideband satellite RF, outputs 4 satellite user bands at one SatCR RF port for 4 unicable satellite receivers. 
 
Features:
 
Compact die-cast aluminum housing
High Linearity Photodiode
SC/APC fiber input
Optical AGC range: -6dBm ~ +1dBm
One SatCR RF port for up to 4 unicable sat receivers in one home
Sat RF Ban: 950~2150MHz
Terrestrial TV RF Bandwidth: 88~250MHz
Complied with EN50494+EN50607 standards
CE approved
Optional WDM port to GPON ONU
GFH1000-KP Powerless Optical Receiver with WDM 
GFH1000-KP Powerless Optical Receiver is a passive optical receiver with 1310nm/1490nm GPON WDM (upgradable to 1270nm/1577nm supporting XGPON ONU), receiving 1550nm analog TV and QAM RF optical signal from Passive Optical Network (PON) while passing 1310nm/1490nm or 1270nm/1577nm digital signals to ONU device.
 
 
CATV+ Satellite TV FTTH Optical LNB Solutions
1. Solution A: Sat Vertical or Sat Horizontal or Selected 32UB dCSS LNB and Terr TV fiber to the home
2. Solution B: Sat Vertical (LHCP) and Sat Horizontal (RHCP) and Terr TV fiber to the home
3. Solution C: Sat Wideband LNB (instead of Quattro LNB) and Terr TV fiber to the home
4. Solution D: Satellite A and Satellite B over two-core fiber to one home

 

 
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