Product
RDT-1310
1310nm AGC Optical Transmitter
- Feature
- Datasheet
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● Dual module RF driver.
● AGC/MGC control switchable.
● Low noise high linearity Ortel-Emcore cooled DFB laser.
● GaAs Technology up to 1000MHz (typical 862MHz).
● RF power digital automatic process technology control the laser driving RF power level
● automatically according to RF signal level and channels, ensuring the best C/N, CTB and CSO.
● Excellent pre-distortion technology improves CTB, CSO and C/N.
● Built-in micro-processor accurately monitor laser output power and temperature.
● Front panel VFD displays the status parameters and function message.
● 19”1U standard rack with RS485 and RS232 ports for remote monitor and control.
● SNMP network management optional.
● AGC/MGC control switchable.
● Low noise high linearity Ortel-Emcore cooled DFB laser.
● GaAs Technology up to 1000MHz (typical 862MHz).
● RF power digital automatic process technology control the laser driving RF power level
● automatically according to RF signal level and channels, ensuring the best C/N, CTB and CSO.
● Excellent pre-distortion technology improves CTB, CSO and C/N.
● Built-in micro-processor accurately monitor laser output power and temperature.
● Front panel VFD displays the status parameters and function message.
● 19”1U standard rack with RS485 and RS232 ports for remote monitor and control.
● SNMP network management optional.
Parameter
|
Unit
|
Index
|
Optical Parameter
|
||
Operating Wavelength
|
nm
|
1310±20
|
Output Optical Power
|
mW
|
4~36
|
Optical Link Path Loss
|
dB
|
7~16.6
|
Work Bandwidth
|
MHz
|
45~862 (1000MHz Optional)
|
Type of Laser
|
/
|
Ortel-Emcore 14pin cooled DFB laser in butterfly package with isolator
|
Fiber Connector
|
/
|
SC/APC or FC/APC
|
RF Parameter
|
||
RF Input Level
|
dBuV
|
75~85
|
Flatness In Band
|
dB
|
±0.75
|
RF Input Impedance
|
Ω
|
75
|
Input Reflection Loss
|
dB
|
≥16 (45~862/1000)MHz
|
AGC Control Range
|
dB
|
0~15
|
MGC Control Range
|
dB
|
0~15
|
Link Parameter
|
||
C/CTB
|
dB
|
≥67
|
C/CSO
|
dB
|
≥62
|
C/N
|
dB
|
≥51
|
General Parameter
|
||
Power Voltage
|
V
|
90~265VAC/DC-48V
|
Power Consumption
|
W
|
10
|
Operation Temperature
|
℃
|
0~50
|
Store Temperature
|
℃
|
-40~85
|
Relative Humidity
|
%
|
5~95
|
Dimension
|
mm
|
483*381*44.5
|
Weight
|
Kg
|
5
|
Test condition:
Input 59 channels PAL-D signal to the optical transmitter and measure the standard optical receiver C/CTB, C/CSO and C/N in conditions of -1dBm optical input (10km fiber + optical attenuator) and 36 dBmV RF output.
● For short distance transmission (about 30km) in CATV network.