TS® 25D Test Sets

The TS25D features data lockout and lockout override, and a large LCD.

  • Caller-ID and Call Waiting Caller-ID
  • Amplified speakers for hands-free monitoring
  • Data lockout and data lockout override
  • Tone generator for wire identification
  • Talk battery to power voice conversation on dry (non-powered) lines
  • Easy to read oversized liquid crystal display
 
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Overview

This feature-rich test set is a necessity for a variety of installs. The TS25D Test Set features data lockout and lockout override, making you completely safe in talk or monitor mode. The DSL/POTS filtering technology allows you to safely draw dial tone without downing DSL.

A built-in analog tone generator simplifies wire identification with a probe. An amplified speaker makes monitoring the line hands-free, so you can keep working. The talk battery function provides voltage to carry voice conversation on non-powered pairs.

All in a compact unit with an oversized robust liquid crystal display (LCD) that makes the intuitive, common-sense menus easy-to-read and use.

 
 
Features

The TS®25D Test Set top features include:

  • Caller ID and call-waiting caller-ID (on N. American phone systems)
  • Data lockout and data lockout override
  • DSL/POTS filtering technology lets you safely draw dial tone from a pair that is carrying voice and ADSL without downing the ADSL service
  • Built-in analog tone generator for tracing and identifying wires with a probe
  • DTMF digit grabbing capability
  • Talk battery to supply power to non-powered (dry) pairs to carry voice conversation
  • Row/column tones for single tone dialing
  • High voltage Lockout/Low voltage Lockout
  • Continual data detection in monitor mode
  • Over voltage and over current protection
  • Amplified speaker for hands-free monitoring
  • Programmable phonebook stored in non-volatile memory
  • Speed dial (10 memories, 23 digits each)
  • Selectable flash and pause duration
  • Battery level indicator
  • Battery included

 
 
 
Models & Accessories
Models
Model Number/Name Description
25501004TS25D test set with 346A plug
25501009TS25D test set with ABN
25501109TS25D test set with ABN kit (includes pouch and earpiece)
 
Accessories
Model Number/Name Description
25500100Earpiece, TS25D test set
25500300TS25D battery door with belt clip
25500400Pouch only, TS25D
 
 
Specifications

 

Electrical
Return Loss

>14 dB (ref 600 Ω)

DC Resistance
Off-Hook
On-Hook
150 Ω nominal
>1 MΩ

AC Impedance

Off-Hook
On-Hook

600 Ω nominal; 300 Hz to 3400 Hz
>120 kΩ; 300 Hz to 3400 Hz

Rotary Dial Output

Pulsing Rate

10 pps ±1 pps

Break/Make Ratio

60/40

Interdigit Interval

>300 ms

Resistance During Break

>100 kΩ

DTMF Output

Tone Frequency Error

±1.5 % maximum

Tone Level

–1 dBm combined (typical)

High versus Low Tone difference

2 dB ± 2 dB

Memory Dialing

Memory Capacity

10 speed dial memories plus one last number redial memory

Digit Capacity

23 digits per memory

Pause Duration

User programmable Default: 4 seconds

Hook Flash Duration

User programmable Default: 600 ms

Automatic Speaker Shut Off Duration

User programmable TS25D default: 5 minutes TS25D CO default: 2 minutes

Battery

9 V alkaline or lithium battery

Physical

Measurement

7.8 in x 2.7 in x 1.6 in (20 cm x 6.8 cm x 4 cm)

Weight

10 ounces (284 g)

Environmental

Temperature Range Operating

32°F to 122 °F (0 °C to 50 °C)

Storage

-40 °F to 150 °F (-40 °C to 65 °C)

Altitude

Up to 10,000 ft (3,000 m)

Relative Humidity

5 % to 95 %

Certifications and Compliance

Conformité Européenne. Conforms to relevant European Union directives.

Notes  Specifications subject to change without notice. This product has been safety certified for indoor use only.

 

 
 
Documents
Datasheet
Title/DescriptionDownload 
TS25D Test Set Central Office Version Data Sheet
TS25D Test Set Central Office Version Data Sheet
Download PDF
(534 KB)
 
 
Demos
Title/DescriptionDemo 
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