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Home » Product List » HFC Out-door Optical Receiver » 4 Outputs Optical Node--CATV Equipment (9940)

Product Details

4 Outputs Optical Node--CATV Equipment (9940)

   
Model NO.:  9940
Unit Price:  Negotiable
Shipment Terms:  by Air, by Express, by Sea
Payment Terms:  T/T
Price Valid Time:  From Dec 26,2011 To Jul 15,2013
Trademark:  Guangtai
Origin:  China
Export Markets:  North America, South America, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia
Product Description

Huatai Four Outputs Optical Node 9940 is the earliest manufacturing that adopts AUGAT aluminum die-casting to make 4 ports optical communication platform. The platform is gradable and has become the main device that widen HFC subscribers access network. Its RF output is driven by one power-doubling module. It can be installed with 2 receivers, 4 transmitters and 2 power supplies (main and back-up ), which can improve the system redundancy.

Product feature
Separated 4 ports with high output level, each port can be managed remotely.
Standard SNMP. Built-in responder. Remote management and configuration.
4 separated return channels can be configured with reverse noise restrain (tri-status switch), controlled remotely.
The forward channel can be configured with 2 Optical receiving modules as redundant standby and dual optical receiving.
4 return path Optical transmitting modules are optional, adopting CWDM to return in single fiber.

Main application
1. FTTB
2. FTTC

Performance Index Supplement
Optical feature Operating wavelength (nm) 1280 ~ 1610 Typical application 1550nm± 10nm
Received power (dBm) +3 ~ -5  
Responsivity (A / W) 1310nm ≥ 0.85  
1550nm ≥ 0.9  
Optical return loss (dB) ≥ 55  
Optical fiber connector   SC/APC  
RF feature Operating bandwidth (MHz) 47~862  
Flatness (dB) ≤ ± 1.0  
Output level (dBμ V) 112  
Output level control (dB) 0~18  
Return loss (dB) ≥ 14 47~862MHz
Output impedance (Ω ) 75  
Number of output port   4  
RF connector   F-Female  
Link feature Test channel CH PAL-D/59CH NTSC/77CH
OMI (%) 3.8 Pin=0dBm
CNR (dB) ≥ 51  
CTB (dB) ≤ -65  
CSO (dB) ≤ -60  
HUM (dB) ≤ -60  
General feature Power supply (V) 60VAC  
Power consume (W) ≤ 3 +12VC, 190mA
Operating temp. (C) -20~+60  
Storage temp. (C) -40~85  
Operating relative humidity (%) 5~59  
Size (mm) 530× 275× 220 (W)× (D)× (H)
 
 

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