|
The OLP-18C is a compact, high performance optical power meter for
installation, maintenance and repair in fiber optic networks. They can be used
on their own for simple system power measurements, or with a light source for
insertion lossmeasurements.
The full functionality of the high performance OLP range is realized when
used with an Acterna Optical Light Source (OLS).
Together with a variable optical attenuator the OLPs are the right
instruments for the commissioning of optical transmission systems, for example:
DWDM systems.
Highlights
- Easy report generation with FiberASSISTANT software
- Data storage and RS-232 interface
- Rugged, impact resistant, splash-proof
- Three year recalibration period
- High precision, easily exchangeable adapter including UPP
High performance measurement
High performance OLPs
feature a wide dynamic range making them suitable for use in many different
applications. The OLP-18C is designed for those with high power levels such as
CATV systems, optical amplifiers and DWDM systems.
Precision calibration to traceable national standards ensures high
accuracymeasurement in user selectable units. Two unique Universal Push Pull
(UPP) adapters provide reliable, reproducible connection to all common 1.25 and
2.5 mm connectors, ensuring the user always has the correct connection in the
field.
Absolute power level can be stored with a single keystroke, making it easy to
take relative loss test measurements.
AutoWavelength Detection and TwinTest
Used with an
Acterna Optical Light Source (OLS), high performance OLPs feature two powerful
functions, designed to avoid the possibility of measurement errors.
The AutoWavelength Detection function detects the actualwavelength being used
and switches automatically to the appropriate wavelength range. TwinTest
performs two wavelength loss measurements automatically.
Automatic identification of individual fibers
High
performance OLPs can be used to detect the modulation frequency of the fiber to
be measured, for identification purposes. To speed this process, an audible
signal identifying the fiber as one of four standard frequencies sounds as soon
as the fiber is brought near the input.
Data storage
High performance OLPs can store up to 1000
sets of testmeasurements. Data can be downloaded to a printer for hard copy
records, or to a PC for long-term storage and further analysis using Acterna’s
FiberASSISTANT PC software.
Rugged field instrumentation
OLP-18C features low power
consumption for long battery life. It can be operated with AC, dry or
rechargeable AA batteries which can be changed in the field very easily. The
unit is supplied in a robust housing, with splashproof foil keypad and
protectors for the optical connectors, to ensure reliable operation even in
harsh field conditions.
Specifications
| Wavelength range |
800 to 1700 nm |
| Photodiode |
filtered InGaAs |
| Fiber type |
9/125 to 50/125 µm |
| Standard wavelengths, switchable |
| 850, 980, 1310, 1480, 1510,
1550, 1625 nm |
| Display range |
-60 to +26 dBm |
| Max. permitted level |
+ 26 dBm |
| Intrinsic uncertainty |
±0.13 dB (±3%) |
| Overall measurement uncertainty |
| For the level range |
-50 to +23 dBm |
| 850nm |
±0.33 dB ±10 nW |
| 1300, 1310 nm |
±0.25 dB ±2 nW |
| 1550 nm |
±0.25 dB ±2 nW |
| 1625 nm |
±0.5 dB ±2 nW |
| Wavelength detection |
| automatic switching and
display of nominal wavelength |
| Fiber detection |
automatic display of line ID |
| Data memory |
1000 measurement results |
| Data readout/remote control |
RS-232 interface |
Display |
| Modulation detection |
| 270Hz, 330 Hz, 1 kHz, 2k
Hz |
| Result display |
LCD, 4 digit |
| Results displayed in |
dBm, dB, mW, µW |
| Resolution |
0.01 dB/0.001 µW |
| Backlight function |
switchable via separate key |
| Reference level |
| transfer of measured value
or entry of any reference level in the range –80 to +30 dBm, storage of
one reference value per wavelength |
| Optical connector interchangeable
adapter interchangeable adapter from the BN 2014/00.X range suitable for
measurements on flat or angled physical contact systems |
e.g. 2.5 mm plugs: FC, ST,
SC, DIN, E2000, SMA,…
e.g. 1.25 mm plugs: LC,MU-Adapter
BN
2014/00.28 and many more |
| Power supply |
|
| Dry batteries |
x Mignon (AA) 1.5 V |
| Or NiCd rechargeable cells |
2 x Mignon (AA) 1.2 V |
| Operating time |
|
| from batteries |
typically 36 h |
| NiCd cells |
typically 12 h |
| Batteries/NiCd power saving |
| the instrument switches off
automatically after approx. 20 min (function can be disabled) |
| AC line operation (OLP-1xC) |
separate AC adapter |
| Electromagnetic compatibility |
corresponds to EN 50081-1
and EN 50082-1
(CE conformance) |
| Recommended calibration interval |
3 years |
| Ambient temperature |
|
| Nominal range of use |
-10°C to +55°C |
| Storage and transport |
-40°C to +70°C |
| Dimensions (w x h x d) |
Approx. 95 x 49 x 185 mm |
| Weight |
Approx. 500 g |
Includes:
- WWG OLP-18C High Performance Optical Power Meter
- 850nm
- 980nm
- 1310nm
- 1480nm
- 1510nm
- 1550nm
- 1625nm
- Interchangeable SC Connector
- Fiber Cables:
- Hard Copy User Manual
- Original Factory Box
|
