TEMPO | Dual Optical Loss Test Set + VisiTester | #T27622
TEMPO COMMUNICATIONS | PART #T27622
Dual Optical Loss Test Set + VisiTester
DESCRIPTION
A Dual Optical Loss Test Set used to test power, loss, continuity and faults on single mode fiber optic systems at 1310 / 1550 nm. In a small package, it provides a powerful solution to improve test flexibility and productivity.
The 650 nm VFL Visitester feature mixes a VFL in with the test signal during Autotest. In addition to operating as a typical VFL, it gives positive visual identification of a fiber to be connected for loss testing.
OVERVIEW
- Easy to use, slim, rugged & versatile
- Excellent source stability
- Large clear LCD is sunlight readable & backlit
- Large memory with Text Tag & time stamp
- One button memory dump to USB key
- KITS™ reporting software for acquisition and reporting
- Autotest power meter
- 1 % accuracy & 25 calibrated λ, ISO/IEC 17025 traceable
- Interchangeable connectors with dust cap & tilt bail
- Multi-Fiber ID Test tone generator / detector
- Long alkaline battery life with micro USB external power / charger
- Made in Australia
DOCUMENTS
User Manual KI2600 KI2700 KI2800 content Rev20
SPECIFICATIONS
| Attribute Name | Attribute Value |
|---|---|
| Detector type (meter) | InGaAs |
| Response wavelength (meter) | 600 ~ 1700 nm |
| Calibration wavelengths (meter) | 780, 820, 850, 980, 1270, 1290, 1300, 1310, 1330, 1350, 1370, 1390, 1410, 1430, 1450, 1470, 1490, 1510, 1530, 1550, 1570, 1590, 1610, 1625, 1650 nm |
| Power range (meter) | +10 ~ -60 dBm (780 ~ 980 nm) / +10 ~ -70 dBm (1270 ~ 1650 nm) |
| Mid-range linearity (meter) | 0.04 dB (typical) |
| Total uncertainty (meter) | 0.3 dB (max) |
| ID tone detection & Autotest sensitivity (meter) | Up to -50 dBm |
| Modulated output (source) | 270 Hz, 1 kHz, 2 kHz ± 2 %, 12 Multi-Fiber ID tones |
| Output wavelength (source) | Port 1: 1310-1550 nm Laser, VisiTester |
| Output power (source) | -3 dBm ±1 dB (@ SMF for 1310, 1550 nm) |
| Adjust output power (source) | Adjustable over 7 dB in 0.01 dB steps (for 1310-1550 nm and VisiTester) |
| Short term stability for 15 min, typical ±2 °C, after warm up, ORL < -25 dB (source) | 0.04 dB (for 1310, 1550 nm) |
| Stability over temperature (source) | 0.6 dB (typical for 1310, 1550 nm) |
| Wavelength initial tolerance @ 25 °C (source) | 20 nm |
| Spectrum width @ FWHM (source) | 3 nm |
| Wavelength drift (source) | 0.4 nm per °C (typical) |
| Reconnection repeatability @ 95% confidence (source) | 0.1 dB (for 1310-1550 nm, VisiTester) |
| VisiTester wavelength | 650 ± 5 nm |
| VisiTester spectrum width @FWHM | 3 nm |
| VisiTester wavelength drift | 0.1 nm per °C |
| VisiTester power | +2 dBm ± 1 dB @ MMF |
| VisiTester laser safety | Class 1, IEC60825-2 |
| VisiTester blink rate (manual) | CW or 2 Hz |
| Accuracy (meter) | 1 % (0.06 dB) |
| Calibration validity (ISO/IEC 17025) | 3 years |
| Resolution (meter) | 0.01 dB |
| Polarization sensitivity (meter) | < 0.05 dB (typical) |
| Autotest | 1-way: compatible with Kingfisher's 1-way Loss Test Sets & Power Meters (except T9600 series) |
| Tone detection (meter) | 150 ~ 9900 Hz ± 1 % |
| Battery life | Laser/LED source: 90/80 hours (typical) in Autotest |
| Power | Battery / External power via USB |
| Battery type | 2x AA (LR6) Alkaline / 2x AA NiMH AA |
| USB interfaces | USB-micro for power & software / USB-A for memory key |
| Auto off | Selectable |
| Software | KITS (free download) |
| Memory | 1,000 four λ tests with date & time / Unlimited on USB |
| Case | Polycarbonate (body) / rubber (edges & corners), moisture resistance, 1-meter drop tested |
| Display size | 74 mm x 55 mm |
| Size | 190 mm x 105 mm x 35 mm |
| Unit weight | 0.42 kg |
| Shipping weight | 1.5 Kg |
| Operating / storage temperature | -15 to 55 °C / -25 to 70 °C |
| Relative humidity | 0 ~ 95 % |
| Warranty | 3 years |
| Country of Origin | Australia |
Common Questions About the Dual Optical Loss Test Set with VisiTester
What is the Dual Optical Loss Test Set with VisiTester used for?
It is used to measure optical power, loss, continuity, and faults on single mode fiber optic networks during installation, troubleshooting, and maintenance.
Who is this tester designed for?
This tester is designed for fiber technicians, network installers, and telecommunications contractors working with single mode fiber systems that require reliable loss and power measurements.
What makes this tester different from basic optical loss test sets?
Unlike basic loss test sets, this model combines a stable light source, optical power meter, and integrated VisiTester to improve testing efficiency and flexibility in the field.
What is the VisiTester feature used for?
The integrated 650 nm VisiTester functions as a visual fault locator and provides positive visual identification of the correct fiber during loss testing.
What fiber types does this tester support?
This tester supports single mode fiber testing at 1310 and 1550 nm wavelengths.
At a Glance
• Dual optical loss test set for single mode fiber networks
• Integrated 650 nm VisiTester for visual fault location and fiber ID
• Measures optical power, loss, continuity, and faults
• Stable light source with accurate power measurements
• Compact, rugged design for field use
• USB data transfer and KITS reporting software support