| Output wavelength (source) |
Port 1: 1310, 1550 nm Laser APC / Port 3: 850, 1300 nm LED APC |
| Output power (source) |
-3 dBm ±1 dB (@ 9/125 µm for 1310, 1550 m) / -23 dBm ±1 dB (@ 62.5/125 µm for 850, 1300 nm) |
| Adjust output power (source) |
Adjustable over 7 dB in 0.01 dB steps (for 1310, 1550 nm) / Fixed (for 850, 1300 nm) |
| Short term stability for 15 min, typical ±2 °C, after warm up, ORL < -25 dB (source) |
0.03 dB (for 1310, 1550 nm) / 0.01 dB (for 850, 1300 nm) |
| Stability over temperature (source) |
0.2 dB (max for 1310, 1550 nm) / 0.35 dB (max for 850, 1300 nm) |
| Wavelength initial tolerance @ 25 °C (source) |
20 nm (for 1310, 1550 nm) |
| Wavelength drift (source) |
0.4 nm per °C (typical for 1310, 1550 nm) / 0.4 nm per °C (typical for 850, 1300 nm) |
| Mode controlled (source) |
850, 1300 nm (50/125µm compliant: IEC 61280-4-1 {Ed.1.0}, TIA 526-14A & TIA TSB-178) |
| Spectrum width @ FWHM (source) |
3 nm (typical for 1310, 1550 nm) |
| Reconnection repeatability @ 95% confidence (source) |
0.1 dB (for 1310, 1550 nm Laser) / 0.05 dB (for 850, 1300 nm LED) |
| Length range (2-way Autotest only) |
6 dB @ 62.5 µm (for 850, 1300 nm) / 30 dB (for 1310, 1550 nm) |
| 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) |
27 dB @ 62.5 µm (for 850, 1300 nm) / 47 dB (for 1310, 1550 nm) |
| Loss repeatability & loss linearity (2-way Autotest) |
0.06 dB (for 850, 1300 nm) / 0.04 dB (for 1310, 1550 nm) |
| Loss range (1-way Autotest) |
27 dB @ 62.5 µm (for 850, 1300 nm) / 47 dB (for 1310, 1550 nm) |
| Loss repeatability & loss linearity (1-way Autotest) |
0.06 dB (for 850, 1300 nm) / 0.04 dB (for 1310, 1550 nm) |
| ORL range |
0 ~ >60 dB (1310, 1550 nm) / 0 ~ 30 dB @ 62.5 µm |
| ORL port isolation |
> 60 dB (1310, 1550 nm) / > 25 dB (850, 1300 nm) |
| ORL resolution |
For 1310, 1550 nm: 0.01 dB (@ 0 ~ 50 dB), 0.1 dB (@ 50 ~ 65 dB) / For 850, 1300 nm: 0.01 dB (@ 0 ~ 30 dB), 0.1 dB (@ 30 ~ 45 dB) |
| ORL accuracy |
0.2 dB |
|
|
| 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 |
| Accuracy (meter) |
1 % (0.06 dB) |
| Mid-range linearity (meter) |
0.04 dB (typical) |
| Power range (meter) |
+10 ~ -60 dBm (780 ~ 980, 1590 ~ 1650 nm) / +10 ~ -70 dBm (1270 ~ 1650 nm) |
| Total uncertainty (meter) |
0.3 dB (max) |
| Resolution (meter) |
0.01 dB |
| Polarization sensitivity (meter) |
< 0.05 dB (typical) |
| ID tone detection & Autotest sensitivity (meter) |
Up to -50 dBm |
| Autotest: |
1-way: compatible with other KI23400 & KI27400 models / 2-way: compatible with identical model only |
| Tone detection (meter) |
150 ~ 9999 Hz ± 1 % |
| USB interfaces |
micro-USB for power & software / USB-A Flash Drive |
| Software |
KITS (free download) |
| Power |
Battery / External power via micro-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 micro-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 Flash Drive |
| 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 (ISO/IEC 17025) |
3 years |
