Features:
AFL Health Meter summarizes DWDM channel performance in less than 2 sec
AFL Detail Display provides one-touch diagnosis of any performance issue
Automatic compensation for monitor tap ratio
On-screen messages guide first time users
World’s only comprehensive, handheld DWDM test set
IEC 61280-2-9 OSNR measurement
Meets stringent GR-2952-CORE mechanical design criteria
Applications:
Cellular/Mobile Backhaul Services
Metro Ethernet Services
Central Office and Headends
CATV/Broadband Backbone Networks
Metro Core Networks
The WDM900 Lightwave Test Set is a rugged, portable and easy-to-use automatic measurement system that simplifies in-service testing of DWDM-based access networks. Within just seconds of connecting to the network, WDM900 users know which channels need attention and exactly what action is required.
The WDM900 acquires the network signal, measures the characteristics of each DWDM channel present and determines which signals satisfy user-defined acceptance thresholds for channel power, wavelength deviation, optical signal-to-noise ratio and other indications of network and signal integrity. The revolutionary AFL Health Meter graphically summarizes network performance via an easy to interpret color-coded indicator for each channel. Simply touching a non-conforming channel launches the AFL Channel Detail display which shows graphically and numerically how the measured attributes compare to the acceptance criteria.
Users will also appreciate the many WDM900 features designed to make them more efficient. For example, conventional test equipment requires users to manually scale measurements to compensate for monotor port attenuation. the WDM900 eliminates this task with automatic monitor port compensation. The WDM900 displays warning messages when channel input power or total input power exceed the allowable dynamic range and reminds user to employ the input attenuator accessories included with each instrument. A comprehensive reporting application provides one-touch capture and reporting capabilities. Reports are easily managed using time stamps, report titles, keywords/keyword search and tagging and are easily exported in .pdf and .csv formats via off-the-shelf USB memory sticks.
The WDM900 is engineered to thrive under the harsh conditions found in central offices, head ends, network nodes and outside plant. Its highly integrated solid state design features no moving parts for reduces service and repair costs and its internal wavelength reference and temperature-stabilized circuitry eliminate long warm up periods and accuracy drift induced by sudden temperature and humidity changes. The optical path of the WDM900 is hermetically-sealed to resist the dust, dirt and contamination typically found in the field. The WDM900 is packaged in a proven rugged housing that withstands rigorous military-grade drop testing. Internal optical components are Telcordia GR-1221 rated.
The WDM900 features a high-contrast 6.5 in color display. It weighs just 5.2 lb and its shock absorbing case occupies only 7.5 in x 10.5 in x 2.75 in. A Li-ion battery will power it for over 8 hours on a single charge.
SPECIFICATIONS:
OPTICAL
|
Absolute Maximum Input Power
|
+21 dBm
|
Usable Channel Spacing (Hardware Only)
|
25 GHz minimum
|
Usable Channel Spacing (Application)
|
|
Optical Return Loss
|
30 dB
|
Adjacent Channel Rejection Ratio (ORR) @ 50 GHz
|
48 dB
|
Noise Floor
|
-74 dBm
|
WAVELENGTH MEASUREMENTS
|
Measurement Range
|
1527.99 nm to 1568.77 nm
|
|
196.2 to 191.1 THz
|
|
ITU Channel 11 to 62
|
Measurement Accuracy
|
± 0.16 nm
|
Measurement Resolution
|
0.008 nm
|
Scan Time
|
< 2 sec
|
POWER MEASUREMENTS
|
Measurement Range
|
-45 dBm to -4.0 dBm
|
Measurement Accuracy
|
± 1.0 dB
|
Measurement Resolution
|
0.1 dB
|
Measurement Repeatability
|
± 0.1 dB
|
OSNR MEASUREMENTS
|
Measurement Type
|
IEC 61280-2-9
|
Measurement Range @ 100 GHz
|
28 dB
|
Measurement Accuracy
|
± 2.0 dB
|
Measurement Repeatability
|
± 0.75 dB
|
PHYSICAL
|
Weight
|
< 2.3 kg, <5.2 lb
|
Dimensions, mm (in)
|
19.05 x 26.92 x 6.90
(7.5 x 10.5 x 2.75)
|
ENVIRONMENTAL RESILIANCE
|
Dust Resistance
|
Hermetically-sealed Light Path
|
Shock Resistance, Intended Use
|
GR-2952-CORE, O4-14, 30 inch drop onto hard surface, base
|
Vibration resistance
|
GR-2952-CORE, R4-15, 10 Hz to 500 Hz, 1.5 g on 3 principal axes
|
Operating Environment
|
GR-2952-CORE, R4-19, 0°C (uncontrolled humidity) to 50°C
(95% humidity)
|
Non-operating Environment
|
GR-2952-CORE, R4-18, -30°C (uncontrolled humidity) to 600°C
(95% humidity)
|
Electromagnetic Emissions
|
GR-2952-CORE, R4-21 & GR- 1089-CORE & EN 5510
|
Electromagnetic Susceptibility
|
GR-2952-CORE, R4-22 & GR- 1089-CORE & EN 61000-4-6
|
OTHER CHARACTERISTICS
|
Display
|
6.5 in (diag), Color LCD TFT
Transreflective
|
Touchscreen
|
Resistive, unaffected by moisture or water droplets
|
CONNECTIVITY
|
Two USB 2.0 Host Ports
One USB 2.0 Client Port
RJ-45 LAN Port, 10/100/1000 (hardware only)
IEEE 802.11 b/g/n (hardware only)
Bluetooth 2.0 (hardware only)
|
DATA STORAGE
|
Internal Memory
|
4 GB Flash
|
External Memory
|
Removable USB Flash Drive
|
BATTERY
|
Type
|
18 volt, Li-ion
|
Capacity
|
8 hours minimum
|
AC Adapter
|
Universal 100 - 240 VAC
|
ORDERING INFORMATION
EKA Part NO
|
MODEL
|
DESCRIPTION
|
Part Number-AFL
|
EKAAFXW0001
|
DWDM Access Network Test Kit
|
Includes WDM900 Lightwave Test Set configured for C-band operation, SC, FC and LC test port adapters, SC, FC and LC input attenuators, One-Click cleaners for SC, FC and LC connectors, AC Adapter, Soft Carry Case and Quick Reference Guide
|
WDM9-2C00
|
تاکنون نظری ارسال نشده است