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Key Features
What's Included
- 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
Key Features
What's Included
- 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
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Become an ADI CustomerKey Features
What's Included
- 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

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Overview
Specifications
Documents
Product 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.
Main Features
- 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
General Information
Name: Fluke 25501009 TS25D Telephone Test Set
Category: Fluke, Data Comm & Networking, Test Equipment, Telephone Line Testers
UPC Code: 754082038795
Country of Origin: . Country of origin is subject to change.
Specifications
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ADI Part Number HW-25501009 Brand Name Fluke Manufacturer Fluke Networks Manufacturer Part Number 25501009 Product Model 25501009 Product Name TS25D 25501009 Telephone Testing Equipement Product Series TS25D Product Type Telephone Testing Device Weight 10 oz
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Battery Chemistry Alkaline
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Application/Usage Speed Testing Depth 1.6" Height 7.8" Width 2.7"
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Country of Origin TW Package Contents - TS25D 25501009 Telephone Testing Equipement
- Battery