(China (Mainland))
Product Summary
The HB2E-12V is a family of state-of-the-art high performance 1550 nm externally modulated CATV fiber optic transmitter optimized for varying network applications. Packaged in convenient 1RU housing, this line of optical transmitters couples high optical output powers, up to 11.0 dBm, with low optical line width resulting in unmatched performance. The optical modulator, combined with proprietary predistortion circuitry, provides superior CTB and CSO performance with SBS suppression levels of greater than 21 dBm. Advanced features such as built in field adjustable SBS control and electronic dispersion compensation allow these transmitters to be quickly optimized in the field for any link or application without the need to procure specifically tuned transmitters. This affords the system designer a level of flexibility previously unknown in the CATV market place. It is ideal for: (1)High Performance Supertrunking Links; (2)High Power Distribution Networks; (3)Redundant Ring Architectures; (4)FTTx Networks; (5)RFOG Applications; (6)SAT-IF Transport; (7)DWDM Node Splitting .
Parametrics
HB2E-12V absolute maximum ratings: (1)Storage Temperature: -20°C to 70°C; (2)Power Consumption: 65W max; (3)Operating Humidity: 20% to 85%; (4)CATV Frequency Range: 45MHz – 1003 MHz; (5)SAT-IF Input impedance: 75 Ω.
Features
HB2E-12V features: (1)Single or Dual Optical Outputs; (2)QAM Loading to 1003 MHz; (3)Dual Power Supplies and Fans, Redundant & Hot Swapplable; (4)Front Panel RF Test Point; (5)SNMP Control Interface; (6)WEB GUI; (7)Vacuum Fluorescent Status Display; (8)OMI / RF Gain Adjustment; (9)AGC Select: CW, Video, Manual (No AGC); (10)Industry Leading Field Adjustable SBS Suppression; (11)Field Adjustable Electronic Dispersion Compensation (EDC).
Diagrams
