All-in-One Solution for Optical Fiber Construction and Maintenance of
Access, FTTx, LAN and Metro Networks
MT9083A ACCESS MASTER OVERVIEW
Optical fibers are a key technology in today’s modern communications systems, including access networks such as
FTTx, CATV, and optical LANs. Moreover, optical-fiber technologies are playing increasingly important roles in
mobile communications and digital broadcasting systems. Technicians maintaining these diverse systems are
forced to carry a large variety of test equipment on-site, including OTDRs, Light Sources, Optical Power Meters,
Visible Light Sources, etc., as well as a notebook computer for evaluating the FTTx QoS. On the other hand, fiber
construction requires measuring instruments with different functions and performance. As an example, FTTx
access networks use single mode (SM) fiber whereas optical LANs use multimode (MM) fiber. In addition, core and
backbone networks utilize long fibers while optical access networks use short fibers, both requiring different types
of measuring instruments with different performance. But now Anritsu’s new line of MT9083A ACCESS Master
OTDRs solves all these problems by providing all the measurement functions and performance required for optical
fiber construction and maintenance in a compact, lightweight, all-in-one unit that eliminates the burden of carrying
many different test sets and instruments on-site. Whatever your work, construction or maintenance, long haul or
intra-building, Anritsu has an MT9083A model for your needs.
Key Features
•Ready to test in less than 15 seconds…and all day without recharging
•Specialized testing modes simplify operation
•High resolution and
•Intelligent analysis software identifies problem splices, connectors and even macrobends
•Rugged, sealed design provides years of service in the most challenging environments
•IP testing option verifies throughput, frame loss and point-to-point connectivity
•Test up to four wavelengths with a single unit – single mode, multimode or both
•Unique in-service testing without the need for external filters
high dynamic range ensure thorough and complete fiber evaluation
When buying products, you tend to choose ones that are innovative and from established companies. When you need to install
and maintain optical networks, this should also apply. With over 50 years of combined OTDR design, Anritsu, which now
includes NetTest, delivers the features that matter.
Having been in the test and measurement business for a long time, we understand that things like performance, portability,
reliability, easy operation and of course price are important.
Quick Startup
The MT9083A is ready for measurement just 15 seconds after
power-on so productive work can start immediately.
Long Battery Life
Since AC power is not always available where you need it,
especially at fiber pedestals, the MT9083A typically provides up to 8
hours of operation on a single charge. This coupled with an optional
car cord (for cigarette lighter operation) guarantees the MT9083A is
ready when you are.
Portable
With its light weight design and user friendly dimensions, the
MT9083A is perfect for the outside plant environment and can easily
be managed with one hand. The shoulder strap (part of the
protector option) further increases portability when traveling from the
truck to the testing site.
Rugged
The MT9083A features a solid casework with no fans or vents to
allow dust or moisture from entering the unit. In addition, the
protector option (MT9083A-010) includes rubber bumpers and a
display cover for additional protection from those minor mishaps.
Generous Data Storage
With the ability to store up to 1,000 traces in internal memory and up
to 30,000 via a USB device, the MT9083A offers plenty of storage
Exceptional OTDR Performance…from the World’s First OTDR Manufacturer
Evaluation of access networks ranging from a few kilometers to metro networks reaching up to 100 km in length is becoming
commonplace, requiring OTDRs to have the performance and functions for evaluating both short and long fibers. Designed
with this in mind, the ACCESS Master delivers on both fronts.
Improved Short Fiber Analysis
An event dead zone of less than 1m (80 cm typical) and a
sampling resolution of 5 centimeters allow the MT9083A
to evaluate connections and troubleshoot central office,
FTTx and intra-building faults with ease – providing a
level of detail never before seen.
Fig. 1: With its high resolution optics, the MT9083A provides exceptional
detail allowing users to quickly determine where the problem is – even
when events are closely spaced.
Convenient Features
Extended Range Testing of 100+km Fibers
In addition to its superb high-resolution performance, the
MT9083A also features up to 38.5dB of dynamic range
allowing it to easily test 100+ km spans making it a very
useful tool for any network type.
Fig 2: Spans of over 100 km are also easily tested making the MT9083A
the only tool you will need - for any network type.
Active Fiber Check
Not only can OTDR measurements be effected when the
optical fiber is in-service but there is a potential risk of
damage to the transmitter and OTDR receiver. To prevent
these problems, the MT9083A verifies if light is present
before starting measurement and will not transmit if it is.
An on-screen warning and internal OTDR protection are
also part of this useful feature.
Waveform Comparison Function
Compare current and stored trace data to easily assess
changes over time and to locate problems before they effect
service or compare traces at different wavelengths to
identify installation issues such as macrobending.
Integrated Macrobend Detection
With many technicians making the switch from copper
installations to optical fiber, installation issues such as
macrobends are bound to occur. To help prevent this,
Anritsu has developed a macrobend detection feature for the
MT9083A that will alert technicians when a possible
macrobend is present. This provides a higher quality of
The MT9083A has a two-way throughput measurement function for
efficient evaluation of guaranteed bandwidth services. When an
MT9083A is connected to each end of the service, both the upload and
download speeds can be evaluated. And since the built-in frame
counter functions can be used to measure received frame types and to
count error frames, network usage efficiency can be measured easily
too.
Gigabit Ethernet Support
The MT9083A has an optional built-in 1000Base-T electrical interface
for evaluating Gigabit Ethernet throughput (up to full line rate) for
verifying performance on increasing common Gigabit Ethernet services.
Faults Identified
When issues are present, possible causes are displayed on-screen to
help isolate the source of the problem.
MT9083A ACCESS MASTER SPECIFICATIONS
Item
Without protector (option 010)
Dimensions and mass
With protector (option 010)
Display 6.5 inch TFT-LCD (640×480, with backlight, transparent type)
Interface USB 1.1, TypeA×1譆memory譙, Type B×1譆USB mass storage).
Data Storage
Power supply
Battery
Power saving
functions
Vertical scale 0.05, 0.125, 0.25, 0.5, 1.25, 2.5, 5, 6.5 dB/div
IOR setting 1.000000 - 1.999999 (0.000001steps)
Units km, m, kft, ft, mi
Languages user selectable (English, Simplified Chinese - contact Anritsu for availability of others)
Sampling Points*2
Sampling Resolution 5 cm (min)
Reflectance Accuracy Single mode: +2 dB, multimode: +4 dB
Distance accuracy + 1m + 3 x measurement distance x 10
Backlight off: disable/1–99 minutes
Auto shutdown: disable/1–99 minutes
Normal: 5001, High density: 20001 or 25001
Single mode: 0.5, 1, 2.5, 5, 10, 25, 50, 100, 200 km (except 780nm: 0.5, 1, 2.5km)
Multimode: 0.5, 1, 2.5, 5, 10, 25, 50, 100 km
Fault locate: provides end/break location, end to end loss, fiber length
Standard OTDR: user selectable automatic or manual set-up
Construction OTDR: automated, multi-wavelength testing
Light source: stabilized light source (CW, 270Hz, 1kHz, 2kHz output)
Loss test set (optional): power meter and light source
Visual fault locator (optional): visible red light for fiber identification and troubleshooting
IP test (optional): connectivity and throughput for 10/100/1000 MB
General Specifications
Size: 270(W) x 165(H) x 61(D) mm
Weight: 2.2 kg (4.8 lbs) including battery
Size: 284(W) x 200(H) x 77(D) mm
Weight: 2.9 kg (6.4 lbs) including battery
-5
+ marker resolution (excluding IOR uncertainty)
Auto or manual operation, displayed in table format
User defined PASS/FAIL thresholds:
Fiber event analysis
OTDR trace format Telcordia universal issue 2 (SR-4731)
Other functions
Environmental
conditions
EMC EN61326:1997/A1:1998/A2 : 2003 (Class A, Annex A)
Either high density value is selected depending on distance range
3
Sampling mode normal. Except models 062, 068 – 1 second or less
- reflective and non-reflective events: 0.01 to 9.99 dB (0.01 dB steps)
- reflectance: 20.0 to 60.0 dB (0.1 dB steps)
- fiber end/break: 1 to 99 dB (1 dB steps)
Number of detected events: up to 99
Macrobend detection
Real time sweep*3: 0.15 second
Loss modes: 2 point loss, dB/km, 2 point LSA, splice loss, ORL
Averaging modes: timed (5 – 180 seconds)
Live Fiber detect : verifies presence of communication light in optical fiber( >-40dBm)
Connection check: Automatic check of OTDR to FUT connection quality
Trace overlay and comparison
Operating temperature and humidity: 0 to +40C,<80%譆non-condensing)
Storage temperature and humidity: -20 to +60C, <80% 譆non-condensing)
Vibration: Conforming to MIL-T-28800E Class 3
Drop: MIL-T-28800E Style C (20.3 cm corner, surface total 14 times shocks, Power OFF)
Dust proof: MIL-T-28800E Class 2
IEC Pub 60825-1:2001 Class:1 model 051, 052, 060, 061, 062 Class:1M model 050
21CFR1040.10 (laser notice no. 50)
MT9083A ACCESS MASTER Selection and Ordering Guide
1) Select Model
Includes ACCESS Master OTDR, AC charger/adapter, battery pack (1) and printed user’s manual. Also included are choice of
one OTDR connector adapter (two for model 063) and line cord – select these below.
Model/
Order No.
MT9083-050 1310nm, single mode General-purpose model for construction, maintenance and fault location
MT9083-051 1550nm, single mode General-purpose model for construction, maintenance and fault location
MT9083-052 1650nm, single mode In-service measurement – integrated filter to block transmissions
MT9083-053 1310/1550nm, single mode General-purpose model for construction, maintenance and fault location
MT9083-054 1550nm & 1650nm, SM
MT9083-055 1310/1550nm & 1650nm, SM
MT9083-056 1310/1490/1550nm, SM General-purpose plus 1490 nm for FTTx/PON applications
MT9083-057 1310/1550/1625nm, SM General-purpose plus enhanced macrobend detection at 1625 nm
MT9083-058 1310/1490/1550/1625nm, SM General purpose for any application or full spectrum characterization
MT9083-059 1310/1383/1550/1625nm, SM General-purpose plus supports Water Peak testing at 1383 nm
MT9083-060
MT9083-061
MT9083-062
Wavelength Application
General-purpose models for construction, maintenance and fault location plus In-
service measurement – integrated filter to block transmissions
1490nm, single mode FTTx/PON testing
1625nm, single mode Enhanced macrobend detection
780nm, single mode For troubleshooting live FTTx/PON networks
MT9083-068 780 &1550nm, single mode For troubleshooting live FTTx/PON networks plus verification and macrobend
detection on dark fibers
MT9083-063 850/1300 nm (multimode)
1310/1550 nm (single mode)
MT9083-064 850/1300 nm, multimode Multimode fiber model
MT9083-065 850 nm, multimode Multimode fiber model
Best unit for contractors or anyone who installs or maintains hybrid networks
2) Select Line Cord
Line Cord
One line cord included at no charge - must be added as a separate line item
All-in-one light source, power meter, visual fault locator and optical return loss
meter for optical fiber construction and maintenance. They are offered with
common calibration wavelength and connector options to meet any testing
requirement from FTTx networks to long haul telephony links to multimode LAN,
and CATV.
CMA5 Optical Power Meter and Light Source
The CMA5 Series Power Meters are ideal for attenuation and power throughput
measurements on point-to-point fiber optic links. The CMA5 Series Light Sources
provide an economical and stable laser source for use in point-to-point attenuation
measurement. They feature a rugged design, built to withstand the difficult testing
environment of fiber optic cable installation and maintenance.
CMA 5000 Multilayer Testing Platform
The CMA5000 is the industry's premier test and measurement solution featuring
Gigabit Ethernet, DWDM, SONET/SDH, OTDR, ORL, PMD and CD applications.
Through its open-architecture design, the CMA5000 offers the highest
performance measurement applications in one powerful, modular platform.
CMA3000 Mobile and Fixed Access Network Tester
CMA 3000 is designed specifically for field technicians who install and maintain
mobile-access and fixed-access networks. The CMA 3000 is a powerful tool for a
wide range of applications, including fast first-aid troubleshooting to
comprehensive, in-depth and all-layer analysis of transmission problems. The
basic CMA 3000 configuration, with its two 2 Mbps receivers and transmitters,
supports framed and unframed testing and monitoring of 2 Mbps systems.