Used Equipment


Deviser Satellite Finder

New / demo unit, Deviser S30 Satellite Finder Meter

MDR-100 Palm OTDR Tester 1310nm/1550nm Optical Time Domain Reflectometer 32/30dB

Used Unit Ex demo-test. used by ourselves, fully working. This unit was £2800 when new.

Palm OTDR MDR-100 is designed to meet a wide variety of requirements for the optical fibre measurement in short and medium distance.

It has outstanding performance at the event dead zone and dynamic range.The built-in VFL can guarantee the fault detection for all range optical fibres.

Over the last year we have tested many units from major manufactures and costing much more, this is the best unit we have found for Satellite and IRS Fibre systems.

Key Features

􀁺 Convenient one-button testing

􀁺 High speed signal processing, less test time and fast analysis

􀁺 Colour TFT LCD

􀁺 USB port connect to PC

􀁺 Input optical signal auto detection and self-protection

􀁺 Built-in VFL


􀁺 The installation and maintenance for AN(access network) optical cables

􀁺 The installation and maintenance for LAN(local area networks)

􀁺 The installation and maintenance for FTTX

􀁺 The installation and maintenance for cable TV networks

􀁺 The installation and maintenance for private optical fiber networks

The friendly User Interface

The friendly user interface shows details of the event list in a clear and big screen. Coordinated with the

distinctive designed keyboard operation, displaying of event trace in a clear and brief way for trace zooming in

or zooming out.

The Distinctive

The powerful Trace Viewer software function: trace management, trace print and trace browse.

The Trace Viewer software based on windows system is specially designed for off-line data process.

􀂋 The powerful batch processing function

The Trace batch processing function release user from mass repeated trace management works.

􀂋 Event table maintenance

Add,delete or modify any event of event table manually leading to perfect optical cable report.


Wavelength 1310±20nm / 1550±20nm

Dynamic Range

MDR-100: 32dB / 30dB

Event Dead Zone < 1.5m

Attenuation Dead Zone < 8.0m

Pulse Width 5ns, 10ns, 30ns, 100ns, 300ns, 1.0us, 2.5us, 10us

Distance uncertainty ±(1.0m ± 0.005% * testing distance ± resolution)

Linearity ±0.05dB/ dB

Loss Resolution 0.001dB

Distance Resolution 0.1m

Connector FC (or SC or ST)

VFL 650±20nm, <1dBm, FC/UPC

Data Storage 300 traces

Display 3.5 inch TFT color LCD

Interface USB

Battery Built-in rechargeable battery

Working Time >10 hrs (Bellcore TR-NWT-001138)

Operating Temp. -10 -- +40 , < 80%RH

Storage Temp. -30 -- +60 , < 80%RH

Net Weight 0.9 Kg

Dimension 230mm×120mm×60mm

Standard Accessories


AC/DC adapter 1

Operation guide 1

Carrying bag 1

USB cable 1

Software CD 1

Calibration certificate 1