Performance |
Index |
Sipplement |
Min |
Typ. |
Max |
Optic
feature
( Main
signal ) |
Main signal work wavelength |
(nm) |
1548.40 |
|
1563.86 |
CR ( Red-Band ) |
1528.77 |
|
1563.86 |
XX ( ITU wavelength code )
|
| Pass loss |
(dB) |
1.0 |
1.0 |
1.5 |
DW, CW, BW |
1.5 |
2.0 |
2.5 |
MW |
| Input optical power range |
(dBm) |
0 |
|
+7 |
|
| Optical power ratio setting range |
(dB) |
0 |
|
+8 |
The main, vice opitcal power ratio |
| Input minimum setting range |
(dB) |
-5 |
|
+5 |
Laser OFF when main signal low than this value |
Optic
feature
( Inter-out
opitcal ) |
Inter-out optical operating wavelength |
(nm) |
1528.77 |
|
1563.86 |
XX ( ITU wavelength code ) |
1528.77 |
|
1543.3 |
CB ( Bule-Band ) |
| Wavelength adjustable range |
|
-1.6 |
|
+1.6 |
± 200GHz |
| wavelength adjustable mode |
|
± 0.05nm stepping |
|
| Wavelength stability |
(Pm/ ℃ ) |
-1 |
|
0 |
Tc=20~70℃ |
| Line width |
(MHz) |
|
|
5 |
|
| Side suppression ratio |
(dB) |
45 |
|
|
|
| Equivalent noise intensity |
(dB/Hz)
|
|
|
-160 |
|
| Output optical power |
(dBm) |
6 |
|
10 |
|
| VOA insertion loss |
(dB) |
|
|
1.0 |
|
| VOA adjustable range |
(dB) |
-20 |
|
0 |
|
| VOA adjustable accuracy |
(dB) |
-0.1 |
|
+0.1 |
|
| VOA polarization relative loss |
(dB) |
|
|
0.3 |
|
RF
feature |
Operating bandwidth |
(MHz) |
47 |
|
1000 |
|
| Input level |
(dBmV) |
75 |
|
85 |
|
| Flatness |
(dB) |
-0.75 |
|
+0.75 |
|
| AGC syability |
(dB) |
-0.4 |
|
+0.4 |
|
| MGC adjustable range |
(dB) |
-7.0 |
|
+7.0 |
|
| MGC adjustable step |
(dB) |
|
0.1 |
|
|
| Reflection loss |
(dB) |
16 |
|
|
|
| Input impedance |
(Ω) |
|
75 |
|
|
| RF connector |
|
F - Female |
|
Analog
link |
Test channel |
CH |
|
8 |
|
PAL-D |
| Modulation degree |
(%) |
|
12 |
|
|
CNR |
(dB) |
54 |
|
|
|
| CTB |
(dB) |
58 |
|
|
|
| CSO |
(dB) |
58 |
|
|
|
Digital
link |
Test channel |
(CH) |
|
32 |
|
QAM |
| Modulation degree |
(%) |
|
12 |
|
|
| MER |
(dB) |
36 |
|
|
|
General
feature |
SNMP connector |
|
RJ45 |
|
| General feature |
|
RS232
|
|
| Power supply |
(VAC) |
90 |
|
265 |
50/60Hz |
(VDC) |
|
-48 |
|
70~72VDC |
| Power consume |
(W) |
|
|
20 |
Single power works |
| Operationg temp. |
(℃) |
-5 |
|
+65 |
Machine temp. control automatically |
| Storage temp. |
(℃) |
-40 |
|
+85 |
|
| Relative humidity |
(%) |
5 |
|
59 |
|
| Size (W)×(D)×(H) |
|
483×386×44 (mm)
19×15.2×1.75 (") |
|
