Satellite Optical Receiver
satellite optical receiver, support CATV and satellite signal
INFORMATION
Description
The optical receiver
is our specialty products that specially developed for the CATV and satellite
direct TV transmission in one network. With compact and reasonable internal
circuit structure and excellent performance, is compatible with FTTxPON
technology. Realize the integration of Analog TV, Digital TV (DBS-C, DBS-T) and
Satellite TV.
BD-OR-SAT adopts 1U
19” standard rack. The microprocessor controls all the working parameters. LCD
on the front panel provides the status display and fault diagnosis. With
standard RJ45 communication interface and SNMP network management function.
Block Diagram:
Applications
● CATV and satellite direct TV transmit in one optical
fiber
● FTTxPON (EPON, GPON)
Technique Parameter
|
Unit |
Indexes |
Remark |
||
|
Optical Characteristics |
||||
|
Operating Wavelength |
nm |
1260~1620 |
|
|
|
Responsivity |
A/W |
≥0.85 |
|
|
|
Optical AGC control range |
dBm |
-10~0 |
These ranges can be selected on the panel |
|
|
-11~-1 |
||||
|
-12~-2 |
||||
|
-13~-3 |
||||
|
Optical |
dB |
≥50 |
|
|
|
Optical Connector Type |
|
SC/APC |
|
|
|
RF Characteristics |
||||
|
Operating Bandwidth |
MHz |
50 ~2600 |
|
|
|
Total Output Power |
dBm |
-20 |
|
|
|
Flatness |
dB |
±1.5 |
|
|
|
Output |
dB |
≥14 |
50~862MHz |
|
|
≥12 |
950~2600MHz |
|||
|
C/IM3 |
dB |
≥55 |
C/IM3 is |
|
|
HUM |
dB |
≥-60 |
|
|
|
Output |
Ω |
75 |
|
|
|
RF connector |
|
F type(Male/female selectable) |
75Ω |
|
|
General Characteristics |
||||
|
Operating Voltage (AC) |
V |
150-265 |
|
|
|
Consumption |
W |
≤20 |
|
|
|
Operating Temperature |
°C |
-20 ~+60 |
|
|
|
Storage Temperature |
°C |
-40 ~+85 |
|
|
|
Dimension (W)×(D)×(H) |
mm |
1U 483*395*44 |
|
|
Front
Panel
|
1 |
Power indicator |
2 |
Run indicator |
3 |
Optical input power |
|
4 |
RF output indicator |
5 |
LCD screen |
6 |
ESC button |
|
7 |
Up button |
8 |
Down button |
9 |
Enter button |
|
10 |
RF output test port |
|
|
|
|
|
Power indicator (POWER) |
Power on |
LED green |
|
Run indicator (RUN) |
Normal |
LED flash green |
|
Optical input power |
Exceed the normal range |
LED red |
|
Normal range |
LED green |
|
|
RF output indicator (RF) |
No output or exceed the normal range |
LED flash red |
|
Normal |
LED green |
|
1 |
Fan outlet |
2 |
RF signal output |
3 |
RS232 interface |
|
4 |
LAN interface |
5 |
Optical input interface |
6 |
Power socket |
|
7 |
Power socket |
8 |
Ground stud |
|
|
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