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SFOR FORWARD PATH OPTICAL R...

• DOCSIS 3.1 compatible frequency range

• Independent local electronic configuration interface

• Remote management and configuration

• Optional redundant work of two devices

• Front or rear optical interface

 

TECHNICAL SPECIFICATIONS___________________________________________________________
Optical parameters
Wavelength [nm] 1100…1650
Input optical power [dBm] -9…+3
Typical equivalent input noise current [pA/√Hz] <5.5
Optical connector SC/APC, EURO2000

RF parameters
Frequency range [MHz] 47…1218
Return loss [dB] >16
Output level setup range [dBmV] 36…52 (1)
Flatness [dB] ±0.5
RF equaliser range [dB] 0...16
RF output testpoint [dB] -20±0.5
CTB [dBc] >72 (2)
CSO [dBc] >78 (2)
Noise-to-power ratio (NPR) maximum [dB] >48 (3)

General parameters
Power consumption [W] 8.7
Operational temperature range [°C] 0…+50
Dimensions [mm] 230x130x35
Weight [kg] 0.5
(1) Output RF level per channel @ 2.5% OMI/ch
(2) 65 dBmV flat with a channel loading of 79 NTSC + 75 digital channels (-6 dB offset)
(3) Measured with flat full spectrum load between 47 and 1218 MHz, 1.8% OMI/ch, received power -2 dBm

 

 

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