|
OPTICAL STATION
SS-OR7
Features:-
-
High-sensitivity
optical detector
-
Low-noise DFB
laser at the reverse transmitting part
-
PHILIPS
push-pull and power-doubled amplifier modules
-
Four independent
forward and reverse modules
-
Net management
responder
-
Plug-in
combining filter；fixed
attenuator,；on-line
test port With four high-level outputs and low distortion
-
High-reliability
switch power supply
-
Water-proof
aluminum-cast shell
Parameters:-
|
Items |
Units
|
Parameters
|
|
Forward
optical receiving part |
|
Optical
parameters |
Optical
receiving power |
dBm |
-6~+2 |
|
Optical
wavelength |
nm |
1290~1570 |
|
Return loss |
dB |
≥45 |
|
Optical
connector |
|
FC/APC或SC/APC |
|
Optical
fiber |
|
Single
|
|
Link
parameters |
C/N |
dB |
≥51 |
|
C/CTB |
dB |
≥65 |
|
C/CSO |
dB |
≥60 |
|
RF
parameters |
Frequency
rage |
MHz |
45/87～750/862 |
|
Flatness in
band |
dB |
±0.75 |
|
Output level |
dBuV |
≥108 |
|
Input return
loss |
dB |
≥16（45-550MHz）;
≥14（550-862MHz） |
|
Output
impedance |
Ω |
75 |
|
Reverse
optical transmitting part |
|
Optical
parameters |
Optical
wavelength |
Nm |
1310±10 |
|
Optical
output power |
mw |
1-2 |
|
Optical
connector |
|
FC/APC or
SC/APC |
|
RF
parameters |
Working
frequency |
MHz |
5-30/42/65（according
to users’ requirements） |
|
Flatness in
band |
dB |
±0.75 |
|
Input level |
dBuV |
75～85 |
|
Input return
loss |
dB |
≥16 |
|
Output
impedance |
Ω |
75 |
|
Noise-power
ratio(NPR) |
dB |
≥10（NPR≥30） |
|
Common
indexes |
|
Working
temperature |
℃ |
-40~60 |
|
Working
voltage |
V |
35~90 or 135～270（AC
50Hz） |
|
Storing
temperature |
℃ |
-40～65 |
|
Relative
humidity |
% |
Max 95％
no condensation |
|
Power
consumption |
W |
≤60 |
Sky Shine
Electronics Co.
Ltd, 8/F Longwei Building , Longzhu Garden , Buji Town ,
shenzhen , Guangdong Province ,China
Tel: +86-755-89519375 | Email:
info@focusonchina.com
All Copy Rights Reserved By Sky Shine Electronics
Co. Ltd 2007 |
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