| TREND Networks FiberTEK III Specifications |
| Operational Conditions (unless specified otherwise) |
1. At 23 ±1 ºC unless otherwise specified.
2. After ten-minute warm-up time. |
| Testing speed |
Auto-test 8 seconds for each fiber / fiber pair (i.e. twice this for a Bi-Directional test) |
| Input (Meter) connectors |
Universal with adaptors for FC, ST, SC and LC |
| Output (Source) connectors |
Universal with adaptors for FC, ST, SC and LC |
| Fiber type |
9/125 µm, 50/125 μm and 62.5/125 μm |
| Source type and nominal wavelength |
MM LED: 850 nm LED and 1300 nm LED
SM Laser: 1310 nm and 1550 nm FP laser |
| Source wavelengths |
MM: 850 ±20 nm
1300 nm -35 to +30 nm
SM: 1310 ±20 nm
1550 nm ±30 nm |
| Source spectral width |
MM LED: Source spectral width (Full-Width Half-Maximum - FWHM):
35 nm at 850 nm typical
80 nm at 1300 nm typical |
| Source power in light source mode |
MM 850 nm LED: -20 to -23 dBm nominal |
| Source power stability |
850, 1300 nm LED: ±0.25 dBm over 8 hours
1310, 1550 nm Lasers: ±0.25 dBm over 8 hours |
| Encircled Flux Compliance |
Using optional external mode conditioner, complies withTIA-526-14-B and IEC 61280-1-4 at the end of the cable |
| Length measurement |
MM LED: 0 – 7,500 m of 50/125 or 62.5/125 µm fiber
SM Laser: : 0 - 20,000 m 9/125 µm fiber |
| Length measurement accuracy |
±1.5 m ±2% of length, 2 m minimum |
| Power meter type |
InGaAs detector |
| Power meter calibrated wavelengths |
MM: 850 nm, 1300nm
SM: 1310 nm, 1550 nm |
| Power measurement range |
0 to -55 dBm (850 nm)
0 to –60 dBm (1300/1310 nm and 1550 nm) |
| Power measurement uncertainty (accuracy) |
±0.25 dB at – 20 dBm, calibration performed with an FC adaptor |
| Measurement linearity |
850 nm: target ±0.2 dB between 0 and -45 dBm, ± 0.25 dB below -45 dBm
1300/1310 nm and 1550 nm: target ±0.2 dB between 0 and -55 dBm, ± 0.2 dB below -55 dBm |
| Display resolution |
Power/attenuation: 0.01dB or dBm
Power W: 3 digits
1.00 to 9.99 nW
10.0 to 99.9 nW
100 to 999 nW
1.00 to 9.99 uW
10.0 to 99.9 uW
100 to 999 uW
Length: 0.1m / 0.5ft |
| Display update rate |
Approximately 2 updates per second on power meter function |