¡ö 1550nm Optical Transmitter GFS1550F-B
|
Features JDSU DFB laser JDSU External
Modulator. 2 optical outputs, 7/9/10/11dBm available.
SBS Threshold 13/16/18dBm adjustable. Wide AGC
range -10~+10dB. ATC, APC functioned. Redundant
power supply: AC 85~265V and DC -36~-60V. Supports
remote control with JIUZHOU HFC Net-Managing Software via
RJ45. 19¡¯, 1RU.
Optical
|
Unit
|
Specifications
|
Wavelength
|
Nm
|
1540~1560
|
Spectrum Width
|
MHz
|
¡Ü1
|
Number of Outputs
|
-
|
2
|
Output Power
|
dBm
|
7/9/10/11
|
Flatness
|
dB
|
¡À0.75
|
SBS Threshold
|
dBm
|
13/16/18 adjustable
|
Reflection Loss
|
dB
|
¡Ý45
|
Power Stability
|
dB
|
¡À0.5
|
Connector
|
-
|
SC/APC, FC/APC
|
Optical Link Performance
(Optical receiving power @ 0dBm)
|
C/N
|
dB
|
¡Ý53
|
C/CTB
|
dB
|
¡Ý65
|
C/CSO
|
dB
|
¡Ý65
|
RF
|
Frequency
|
MHz
|
47~862
|
Return Loss
|
dB
|
¡Ý18
|
Input Level
|
dB¦ÌV
|
75~85
|
Suggested Input Level
|
dB¦ÌV
|
80
|
AGC Range
|
dB
|
-10~+10
|
RF Test Point
|
dB
|
-20 (Relative to input level)
|
Connector
|
-
|
F connector
|
Others
|
Working Temperature
|
¡æ
|
-10 ~ +50
|
Power Supply
|
V
|
AC 85~265V, 50Hz
DC -36 ~ -60V
|
Power Consumption
|
W
|
¡Ü75
|
Size
|
mm
|
482¡Á340¡Á44
|
|