| Output wavelength (source) | Port 1: 1310, 1550 nm Laser APC / Port 3: 850, 1300 nm LED APC | 1310-1550 nm Laser, VisiTester
| 850-1300 nm LED APC, VisiTester
|
| 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) | -7 dBm ±1 dB @ SMF
| -27 dBm ±1 dB @ 62.5 µm
|
| Adjust output power (source) | Adjustable over 7 dB in 0.01 dB steps (for 1310, 1550 nm) / Fixed (for 850, 1300 nm) | Adjustable over 7 dB in 0.01 dB steps
| Fixed
|
| 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) | 0.03 dB
| 0.01 dB
|
| Stability over temperature (source) | 0.2 dB (max for 1310, 1550 nm) / 0.35 dB (max for 850, 1300 nm) | 0.2 dB (max)
| 0.35 dB
|
| Wavelength initial tolerance @ 25 °C (source) | 20 nm (for 1310, 1550 nm) | 20 nm
|
|
| Wavelength drift (source) | 0.4 nm per °C (typical for 1310, 1550 nm) / 0.4 nm per °C (typical for 850, 1300 nm) | 0.4 nm per °C (typical)
| 0.4 nm per °C (typical)
|
| Mode controlled (source) | 850, 1300 nm (50/125µm compliant: IEC 61280-4-1 {Ed.1.0}, TIA 526-14A & TIA TSB-178) |
| 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) | 3 nm (typical)
|
|
| Reconnection repeatability @ 95% confidence (source) | 0.1 dB (for 1310, 1550 nm Laser) / 0.05 dB (for 850, 1300 nm LED) | 0.1 dB
|
|
| Length range (2-way Autotest only) | 6 dB @ 62.5 µm (for 850, 1300 nm) / 30 dB (for 1310, 1550 nm) | 27 dB
| 4.5 dB @ 50 µm
|
| Length accuracy (2-way Autotest only) | 0.01% ± 4 meters | 0.01% ± 4 meters
| 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) | 1 meter (0.000~9.999 Km), 10 meters (10.00~99.99 Km), 100 meters (100.0~127.9 Km)
| 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) | 44 dB
| 21.5 dB @ 50 µm
|
| Loss repeatability & loss linearity (2-way Autotest) | 0.06 dB (for 850, 1300 nm) / 0.04 dB (for 1310, 1550 nm) | 0.04 dB
| 0.06 dB21.5 @ 50 µm21.5 @ 50 µm
|
| Loss range (1-way Autotest) | 27 dB @ 62.5 µm (for 850, 1300 nm) / 47 dB (for 1310, 1550 nm) | 44 dB
| 21.5 @ 50 µm
|
| Loss repeatability & loss linearity (1-way Autotest) | 0.06 dB (for 850, 1300 nm) / 0.04 dB (for 1310, 1550 nm) | 0.04 dB
| 0.06 dB
|
| ORL range | 0 ~ >60 dB (1310, 1550 nm) / 0 ~ 30 dB @ 62.5 µm | 0 ~ >60 dB
| 0 ~ 27.5 dB @ 50 µm
|
| ORL port isolation | > 60 dB (1310, 1550 nm) / > 25 dB (850, 1300 nm) | > 60 dB
| > 25 dB
|
| 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) | 0.01 dB (@ 0 ~ 50 dB), 0.1 dB (@ 50 ~ 65 dB)
| 0.01 dB (@ 0 ~ 30 dB), 0.1 dB (@ 30 ~ 45 dB)
|
| ORL accuracy | 0.2 dB | 0.2 dB
| 0.2 dB
|
| |
|
|
| Detector type (meter) | InGaAs | InGaAs
| InGaAs
|
| Response wavelength (meter) | 600 ~ 1700 nm | 600 ~ 1700 nm
| 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 | 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
| 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) | 1 % (0.06 dB)
| 1 % (0.06 dB)
|
| Mid-range linearity (meter) | 0.04 dB (typical) | 0.04 dB (typical)
| 0.04 dB (typical)
|
| Power range (meter) | +10 ~ -60 dBm (780 ~ 980, 1590 ~ 1650 nm) / +10 ~ -70 dBm (1270 ~ 1650 nm) | +10 ~ -60 dBm (780 ~ 980, 1590 ~ 1650 nm) / +10 ~ -70 dBm (1270 ~ 1650 nm)
| +10 ~ -60 dBm (780 ~ 980, 1590 ~ 1650 nm) / +10 ~ -70 dBm (1270 ~ 1650 nm)
|
| Total uncertainty (meter) | 0.3 dB (max) | 0.3 dB (max)
| 0.3 dB (max)
|
| Resolution (meter) | 0.01 dB | 0.01 dB
| 0.01 dB
|
| Polarization sensitivity (meter) | < 0.05 dB (typical) | < 0.05 dB (typical)
| < 0.05 dB (typical)
|
| ID tone detection & Autotest sensitivity (meter) | Up to -50 dBm | Up to -50 dBm
| Up to -50 dBm
|
| Autotest: | 1-way: compatible with other T23400 & T27400 models / 2-way: compatible with identical model only | 1-way: compatible with other T23400 & T27400 models / 2-way: compatible with identical model only
| 1-way: compatible with other T23400 & T27400 models / 2-way: compatible with identical model only
|
| Tone detection (meter) | 150 ~ 9999 Hz ± 1 % | 150 ~ 9999 Hz ± 1 %
| 150 ~ 9999 Hz ± 1 %
|
| USB interfaces | micro-USB for power & software / USB-A Flash Drive | USB-micro for power & software / USB-A for memory key
| micro-USB for power & software / USB-A Flash Drive
|
| Software | KITS (free download) | KITS (free download)
| KITS (free download)
|
| Power | Battery / External power via micro-USB | Battery / External power via USB
| Battery / External power via micro-USB
|
| Battery life | Laser/LED source: 80 hours (typical) in Autotest, Power Meter: 1000 hours (typical) | Laser/LED source: 80 hours (typical) in Autotest, Power Meter: 1000 hours (typical)
| 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) | 2x AA (LR6) Alkaline / 2x AA NiMH AA (rechargeable via USB)
| 2x AA (LR6) Alkaline / 2x AA NiMH AA (rechargeable via micro-USB)
|
| Auto off | Selectable | Selectable
| Selectable
|
| Display | 74 mm x 55 mm high contrast LCD | 74 mm x 55 mm high contrast LCD
| 74 mm x 55 mm high contrast LCD
|
| Case | Polycarbonate (body) / rubber (edges & corners), moisture resistance, 1-meter drop tested | Polycarbonate (body) / rubber (edges & corners), moisture resistance, 1-meter drop tested
| Polycarbonate (body) / rubber (edges & corners), moisture resistance, 1-meter drop tested
|
| Memory | For 8,000 fibers / Unlimited on USB Flash Drive | For 8,000 fibers / Unlimited on USB
| For 8,000 fibers / Unlimited on USB Flash Drive
|
| Size | 190 mm x 105 mm x 35 mm | 190 mm x 105 mm x 35 mm
| 190 mm x 105 mm x 35 mm
|
| Unit weight | 0.42 kg | 0.42 kg
| 0.42 kg
|
| Shipping weight | 1.5 Kg | 1.5 Kg
| 1.5 Kg
|
| Operating / storage temperature | -15 to 55 °C / -25 to 70 °C | -15 to 55 °C / -25 to 70 °C
| -15 to 55 °C / -25 to 70 °C
|
| Relative humidity | 0 ~ 95 % | 0 ~ 95 %
| 0 ~ 95 %
|
| Warranty | 3 years | 3 years
| 3 years
|
| Calibration validity (ISO/IEC 17025) | 3 years | 3 years
| 3 years
|
| Country of Origin | Australia | Australia
| 3 years
|