|
Specifications |
|
Function |
2286/01 |
2286/02 |
2286/04 |
2286/05 |
2286/06 |
|
Nominal wavelengths
|
1310 and 1550 nm |
1310, 1490 and 1550 nm |
1310 and 1550 nm |
1310, 1550 and 1625 nm |
1310 and 1550 nm |
|
Spectral width (RMS) |
5 nm |
|
Fiber type |
9/125 µm |
|
Signal stability |
Short term: ± 0.02 dB, within 15 min
|
| Long term: ± 0.2 dB, within 8 hours |
|
Dynamic Range |
60 dB |
70 dB |
60 dB |
|
Results Displayed in |
dB |
|
Resolution |
0.01 dB |
|
Linearity |
± 0.06 dB ± 0.04 nW |
|
Power meter mode |
|
Adjustable wavelength range |
780 to 1650 nm in
1 nm increments |
800 to 1700 nm in
1 nm increments |
|
Number of calibrated wave-lengths |
870 nm |
900 nm |
|
Photo diode |
Germanium (GE) |
InGaAs |
|
Fiber Type |
9/125 to 100/140
µm |
|
Display range |
−70 to +20 dBm |
−80 to +15 dBm |
−60 to +26 dBm |
|
Results displayed
in |
dBm,
dB, mW, µW |
|
Resolution |
0.01 dB |
|
Max. permitted
level |
+20 dBm |
+15 dBm |
+26 dBm |
|
Intrinsic
uncertainty |
± 0.13 dB (± 3%) |
Overall
measurement accuracy
(−60 to +18 dBm) |
850 nm ± 0.25 dB ±
0.8 nW
1300, 1310nm ± 0.2dB ± 0.2nW
1550 nm ± 0.4 dB ± 0.2 nW
1625 nm ± 1.5 dB typ. ± 0.6 nW |
850 nm ± 0.3 dB ±
0.15 nW
1300, 1310 nm ± 0.2 dB ± 0.02 nW
1550 nm ± 0.2 dB ± 0.02 nW
1625 nm ± 0.4 dB ± 0.02 nW |
|
Source mode |
|
Nominal wavelengths
|
1310 and 1550 nm |
1310, 1490 and 1550 nm |
1310 and 1550 nm |
1310, 1550 and 1625 nm |
1310 and 1550 nm |
|
Spectral width (RMS) |
5 nm |
|
Fiber type |
9/125 µm |
|
Output power
range |
−7 dBm to 0 dBm,
separately adjustable |
|
Resolution of
power setting |
0.01 dB |
|
Signal stability |
Short term: ± 0.02
dB, within 15 min |
| Long term: ± 0.2
dB, within 8 hours |
Output power
accuracy
(at nominal wavelengths) |
± 0.3 dB |
|
Modes |
Continuous wave (CW),
modulated (270 Hz, 1 kHz, 2 kHz), Auto-λ(5) (signal coding for
automatic power meter wavelength detection) |
| Works only with
JDSU OLT-55 or an external OLP-55 power meter |
|
Source mode |
|
Data memory |
1000 measurement
results |
|
Data readout/remote control
|
via USB interface |
|
Modulation detection |
270
Hz, 1 kHz, 2 kHz |
|
Auto-lambda (λ) detection |
850 nm to 1650 nm (with any JDSU Optical Laser Source) |
|
Memory |
|
Data memory |
1000 measurement
results |
|
Data readout/remote control
|
via client USB
interface |
|
USB data storage (option)
|
via Host USB
interface |