25501109 - TS25D TEST SET W/ EARPIECE AND

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 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. Electrical Specifications Return Loss: >14 dB (ref 600 Ω) DC Resistance - Off-Hook: 150 Ω nominal - On-Hook: >1 MΩ AC Impedance - Off-Hook: 600 Ω nominal; 300 Hz to 3400 Hz - On-Hook: >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