Anritsu MW9076D1 SM Chromatic Dispersion OTDR Module
Condition: Refurbished / Calibrated
Warranty: 1 YEAR WARRANTY
Anritsu MW9076D1 Chromatic Dispersion OTDR Module
(SMF 1.31/1.45/1.55/1.625 µm OTDR)
MW9076D1 Featrures:
- Chromatic Dispersion Measurement
- Four Wavelengths
- Wavelength accuracy: ±3 nm
The MW9076D1 has a built-in function for measuring chromatic dispersion even outdoors. The chromatic dispersion can be measured automatically over a wide range from 1300 to 1660 nm from one end of the fiber. The dispersion reproducibility is ±0.05 ps/(nm•km)∗ and the dynamic range is 30 dB. The MW9076D1 can be operated from an external PC using remote commands to measure the chromatic dispersion. For detail of the chromatic dispersion measurement, refer to the document of “Product introduction MW9076 series Optical Time Domain Reflectometer.”
● Chromatic Dispersion Measurement Mode:
This mode is used for chromatic dispersion measurements made by the MW9076D1. Chromatic dispersion measurements are performed by using slight differences in event positions for each waveform. The delay, chromatic dispersion, and dispersion slope can be obtained easily by selecting the dispersion approximation equation after the event position is set
● Full Automatic Mode:
Measurement results are displayed by simply pressing the Start key. All complicated settings of distance range, pulse width, attenuator, and marker can be automatically executed. Measurement speed in this mode was significantly increased. When the wavelengths are set to ALL, wavelengths are automatically changed.
● Repeated Measurement:
A series of operations, such as measurement, wavelength switching, data saving, optical channel switching, and next optical fiber measurement, can be executed automatically under preset measurement conditions. This mode is ideal for measuring a multi-core optical fiber.
● Waveform Comparison Function:
Measured and saved data can be compared on the same screen. In addition, differences can be displayed as a waveform for simple observation of distance and level differences. This is useful for checking aging changes or comparing several fibers.
● Warning Level Setup Function:
In automatic measurement mode, an event warning value can also be set in addition to a detection threshold value. For example, the threshold value can be set to the acceptance level, and warning value to a pass/rejection decision level. In this case, all events will be detected, and those exceeding the warning value are displayed in another color, therefore, enabling the operator to easily identify possible “borderline” events.
| Specifications | |
| Wavelength | 1310/1450/1550/1625 nm ±3 nm∗1 |
| Measurable optical fiber | 10/125 µm singlemode optical fiber (ITU-T G.652) |
| Optical connector | FC, SC, DIN, HMS10/A, ST (replaceable, PC type) |
| Distance range | 1, 2.5, 5, 10, 25, 50, 100, 200, 250, 400 km |
| Pulse width | 10, 20, 50, 100, 500, 1000, 2000, 4000, 10000, 20000 ns |
| Dynamic range∗3, ∗4 (S/N = 1) |
34.5 dB (1.31 µm) 33.5 dB (1.45 µm) 32.5 dB (1.55 µm) 30.0 dB (1.625 µm) |
| Dead zone (back-scattered light)∗5 |
≤25 m |
| Dead zone (Fresnel reflection)∗ |
≤3 m |
| Marker resolution | 0.05 to 800 m |
| Sampling resolution | 0.05 to 80 m |
| Sampling points∗7 | Quick mode: 5001, 6251 Normal mode: 20001, 25001 High mode: 40001, 50001 |
| Y-axis scale | 0.25, 0.5, 1, 2.5, 5, 10, 15 dB/div (15 dB/div is indicated only at Auto and Full Auto measurement.) |
| IOR settings | 1.400000 to 1.699999 (0.000001 steps) |
| Distance measurement accuracy |
0.1 m ±3 x measurement distance x 10–5 ± marker resolution (excluding uncertainty caused by fiber IOR) |
| Loss measurement accuracy (linearity) |
±0.05 dB/dB or ±0.1 dB (whichever is greater) |
| Return loss measurement accuracy | ±2 dB |
| Automatic measurement∗8 | Measurement items: Total loss, total return loss. Each event distance, connection loss, return loss, or reflection amount (displays in table format) |
| Threshold values Connection loss: 0.01 to 9.99 dB (in 0.01 dB steps), Return loss: 20 to 60 dB (in 0.1 dB steps), Fiber-end: 1 to 99 dB (in 1 dB steps) | |
| Warning values Splice connection loss: 0.1 to 10 dB (in 0.01 dB steps), Connector connection loss: 0.1 to 10 dB (in 0.01 dB steps),Return loss: 10 to 50 dB (in 0.1 dB steps), Fiber loss: 0.01 to 10 dB (in 0.01 dB steps), Total loss: 0.1 to 60 dB (in 0.1 dB steps), Total return loss: 10 to 50 dB (in 0.1 dB steps), Average loss: 0.01 to 10 dB (in 0.01 dB steps) |
|
| Number of detected events: Up to 99 | |
| Automatic setting: Distance range, pulse width, averaging count (time) | |
| Measurement time: ≤60 s (in full automatic measurement mode) | |
| Connection check: Automatic check of front panel connector connection quality | |
| Communication light check: Check for presence of communication light in optical fiber to be measured | |
| Manual measurement | Measurement items: Transmission loss and distance between 2 points, loss per unit length between 2 points, connection loss, return loss/reflection amount, total return loss, average loss Real-time sweep: 0.1 to 0.2 second or less∗9 |
| Chromatic dispersion measurement | Wavelength range: 1300 to 1660 nm, Wavelength accuracy: ±0.5 nm∗10 (typical), Zero-dispersion repeatability: ±0.6 nm (typical)∗11, Dispersion repeatability: ±0.05 ps/(nm•km)∗11 ∗ Typical Dynamic range: 30 dB (4% Fresnel, typical) |
Anritsu MW9076D1 Chromatic Dispersion SingleMode Fiber OTDR Module
This Sale Is For The MW9076D1 OTDR Module Only!
Dynamic Range:
1310/1450/1550/1625 nm : 34.5 / 33.5 / 32.5 / 30.0 dB
Anritsu MW9076D1 MW-9076 MW 9076 OTDR Module Models On Sale Warranty Calibration Backed by The Best Service and Lowest Prices in the Industry.
BC# 43282-L/T*
- Anritsu MW9076D1 Chromatic Dispersion OTDR Module (BC# 43282-L/T*)
- OTDR Source:
- 1310nm
- 1450nm
- 1550nm
- 1625nm
- OTDR Source:
- Anritsu MW9076 Series Operation Manual
- Anritsu MW9076 Serial Interface Manual