JDSU Test-Um LB300 Resi-Talker Telephone Test Set
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SKU
TU17
Condition: Refurbished
Warranty: 90 Day Exchange
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JDSU Resi-Talker Telephone Test Set
Resi-Talker is a self-contained, self-powered, portable telephone test set for use by installers, repair technicians, and other authorized personnel for temporary communications and to test the operational service and installation of telephone/data lines.
A compact size and comfortable ergonomic shape makes it small enough to carry in your pocket or to wear on your belt, while still retaining the normal earpiece-to-microphone dimensional spacing for comfortable use while resting on the shoulder.
The body is made of high impact resistant abs to withstand the rough handling and shocks that craft tools are normally subjected to in their everyday use. The modular jack cord allows for easy field replacement or direct connection to modular wall jack with a standard phone cord set.
Features:
Specifications:
For full JDSU LB300 specifications, please click here: JDSU LB300
Resi-Talker is a self-contained, self-powered, portable telephone test set for use by installers, repair technicians, and other authorized personnel for temporary communications and to test the operational service and installation of telephone/data lines.
A compact size and comfortable ergonomic shape makes it small enough to carry in your pocket or to wear on your belt, while still retaining the normal earpiece-to-microphone dimensional spacing for comfortable use while resting on the shoulder.
The body is made of high impact resistant abs to withstand the rough handling and shocks that craft tools are normally subjected to in their everyday use. The modular jack cord allows for easy field replacement or direct connection to modular wall jack with a standard phone cord set.
Features:
- Tone and Pulse Dialing
- Microphone Mute Feature
- Last Number Redial - 32 Digits
- Continuous Line Polarity Indication (talk or monitor)
- Electronic Ringer
- Amplified Line Monitor for volume levels comparable to ﾓoff hookﾔ operation.
- Modular cord set attachment
- Low Battery Indicator
- Headset Jack for hands-free operation
- Battery-Powered Monitor Mode with auto power off on dead lines or when disconnected
Specifications:
| Electrical | |
| Return Loss ﾗ @ 600 ohms: | Greater Than 14 dB |
| Line Current Range: | 15 to 85 mA |
| Apparent Line Resistance: | 275 ohms at 20mA |
| Rotary Dial Output | |
| Pulse Rate: | 10 pps +/- 10% |
| M/B Ratio: | 60/40% +/- 2 % |
| Interdigit Interval: | 820 mSec |
| Leakage During Break: | >120 Kohms |
| DTMF Output (Into 600 Ohms) | |
| Tone Frequency Error: | +/- 1.5% |
| Tone Level ﾗ High Group: Low Group: |
-6dBm +/- 2dB -8dBm +/- 2dB |
| High vs Low Tone Difference: | 2 2dB +/- 1dB |
| Memory Dialing | |
| Type: | Last Number Redial |
| Mode: | Tone and Pulse |
| Retention: | with battery > 2yrs, without 8 min. nominally |
| Capacity: | 32 Digits |
| Ringer | Electronic Dual Tone |
| Physical | |
| Length without Lanyard: | 7.25 in (18 .4 cm) |
| Width: | 2.50 in (6.4 cm ) |
| Height | 1.68 in (4.3 cm ) |
| Weight with Cord Set: | 8 ozs. (227 gms) |
| Environmental | |
| Temperature operating: |
-10°C to 60°C |
| storage: | -40°C to 66°C |
For full JDSU LB300 specifications, please click here: JDSU LB300
JDSU Test-Um LB300 Resi-Talker Telephone Test Butt Set
Resi-Talker is a self-contained, self-powered, portable telephone test set for use by installers, repair technicians, and other authorized personnel for temporary communications and to test the operational service and installation of telephone/data lines
Includes Carrying Case & Accessories As Listed
LB-300 LB 300
JDSU LB300 Resi-Talker LB 300 Resi-Talker Telephone Test Set Models On Sale Warranty Calibration Backed by The Best Service and Lowest Prices in the Industry.
BC# 16523
- Test-Um LB300 Resi-Talker Telephone Test Set (BC# 16523)
- RJ11 To Dual Alligator Clip Cable
- User Manual On CD-ROM
- Carrying Case (G)