Single-Mode Two-Way Loss Test Set KI27422-InGaAs
A Two-Way Optical Loss Test set (OLTS) that's perfect for medium to ultra high fiber count loss & length testing applications on single mode fiber at 1310/1550 nm. A pair of these compact instruments set new standards of productivity, accuracy and ease of use. The 650 nm 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.
Each fiber needs just one test hook-up and one key press for a complete bidirectional loss test, eliminating administration, training and test errors. Testing is accurate and can take only 5 seconds, direct onto flexible standards-compliant Tier 1 certification reports.
A pair of instruments both display bi-directional loss, in real time, with no need to specify master/slave instruments. A single instrument can also be used as a stand-alone light source & power meter, or tone generator / detector.
- 25% of the size / weight, 7x the battery life of competitors
- Bidirectional Autotest loss testing on one fiber
- Real time Pass / Fail display
- 8,000 fiber memory and USB key file dump
- KITS™ reporting software
- Autotest optical power meter, >25 λ, 1 % accuracy
- Traceable reports: source stability & λ, meter cal & linearity
- 80 hr alkaline battery life
- 3 Year warranty and calibration cycle
Zero warm-up laser (KI2300, KI2400, KI23400 only)
Instant high-accuracy testing. Unlike other sources, Zero Warm-Up sources are in-spec & stabilized in seconds.
Interchangeable connectors
Use a single tester for: SC, LC, MPO, FC, HFBR, & other connectors - including universal & duplex options.
One-touch AutoTest
Smart communication makes sure you always get a full, complete, and consistent test result.
Real-time reporting software
Excel-based instrument connectivity for comprehensive reporting (against standards) and real-time data logging.
ILAC/NATA ISO 17025 optical calibration
Internationally recognised traceable optical calibration to ISO17025
Genuine 3 year calibration validity
Genuine 3 Year optical power meter re-calibration validity
Total uncertainty specification
Our unique specifications cover accuracy in real world use - over all power levels, temperatures, connector and fiber types.
Multimode test standard compliance
Kingfisher LED sources meet Encircled Flux and CPR requirements straight out of the box.
KI27422LV-INGAAS specifications
| Modulated output (source) | 270 Hz, 1 kHz, 2 kHz ± 2 %, 12 Multi-Fiber ID tones |
| Output wavelength (source) | Port 1: 1310-1550 nm Laser |
| Output power (source) | -7 dBm ±1 dB @ SMF |
| Adjust output power (source) | Adjustable over 7 dB in 0.01 dB steps |
| Short term stability for 15 min, typical ±2 °C, after warm up, ORL < -25 dB (source) | 0.04 dB |
| Stability over temperature (source) | 0.6 dB (max) |
| Wavelength drift (source) | 0.4 nm per °C (typical) |
| Wavelength initial tolerance @ 25 °C (source) | 20 nm |
| Spectrum width @ FWHM (source) | 3 nm (typical) |
| Reconnection repeatability @ 95% confidence (source) | 0.1 dB |
| Length range (2-way Autotest only) | 27 dB |
| Length accuracy (2-way Autotest only) | 0.01% ± 4 meters |
| Length resolutions: | 1 meter (0.000~9.999 Km), 10 meters (10.00~99.99 Km), 100 meters (100.0~127.9 Km) |
| Loss range (2-way Autotest) | 44 dB |
| Loss repeatability & loss linearity (2-way Autotest) | 0.04 dB |
| Loss range (1-way Autotest) | 44 dB |
| Loss repeatability & loss linearity (1-way Autotest) | 0.04 dB |
| VisiTester wavelength | 650 ± 5 nm |
| VisiTester power | 0 dBm ± 1 dB @ SMF |
| VisiTester laser safety | Class 1, IEC60825-2 |
| VisiTester blink rate (manual) | CW or 2 Hz |
Not what you're looking for? Look for a more suitable part number, or submit a quote request with your technical requirements.
General KI 27400 Handheld Two-Way Loss / Length Test Set specifications
| 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, 1590 ~ 1650 nm) / +10 ~ -70 dBm (1270 ~ 1650 nm) |
| Accuracy (meter) | 1 % (0.06 dB) |
| 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 |
| Resolution (meter) | 0.01 dB |
| Polarization sensitivity (meter) | < 0.05 dB (typical) |
| Tone detection (meter) | 150 ~ 9999 Hz ± 1 % |
| Autotest | 1-way: compatible with other KI23400 & KI27400 models / 2-way: compatible with identical model only |
| USB interfaces | USB-micro for power & software / USB-A for memory key |
| Software | KITS (free download) |
| Power | Battery / External power via USB |
| Battery life | Laser/LED source: 80 hours (typical) in Autotest, Power Meter: 1000 hours (typical) |
| Battery type | 2x AA (LR6) Alkaline / 2x AA NiMH AA (rechargeable via USB) |
| Auto off | Selectable |
| Display | 74 mm x 55 mm high contrast LCD |
| Case | Polycarbonate (body) / rubber (edges & corners), moisture resistance, 1-meter drop tested |
| Memory | For 8,000 fibers / Unlimited on USB |
| 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 |
| Calibration validity (ISO17025) | 3 years |
In the box
SC Through Connector OPT046
Hybrid LC Connector Adaptor OPT076
Hybrid ST Connector Adaptor OPT040
Canvas Pouch for KI2000 Series Instruments OPT149
USB Cable (Micro)
Instrument User Manual
Quality Assurance Certificate
Calibration Certificate ILAC/NATA Compliant
Optional accessories
Hybrid FC Connector Adaptor OPT051
Hybrid Universal 2.5 mm Connector Adaptor OPT081
Hybrid Universal 1.25 mm Connector Adaptor OPT084
Hybrid Universal 1.25 mm Connector Adaptor OPT085
Hybrid MU Connector Adaptor OPT080
Hybrid LC / F3000 Connector Adaptor OPT072
Hybrid E2000 Connector Adaptor OPT060
Hybrid E2000 Connector Adaptor Green OPT060G
Hybrid LSA-DIN47256 AVIM Connector Adaptor OPT071
Hybrid POF Multi-Connector Adaptor OPT077
Hybrid HFBR Connector Adaptor OPT078
Hybrid SMA Connector Adaptor OPT082
Semi-Rigid Carry Case for Test Kits OPT154B
Semi-Rigid Carry Case for Test Kits OPT153-CASE
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