| OTDR |
MULTIMODE |
SINGLE-MODE |
| Emitter Type |
Laser |
| Safety Classb |
Class I |
| Fiber Type |
Multimode; compatible with OM1-OM5 |
Single-mode; compatible with all G.65x |
| Wavelengths |
850/1300 ±20 nm |
1310/1550 ±20 nm |
| Network Type |
Point-to-point |
Point-to-point & PON up to 1:64 |
| Connector Type |
User-specified APC or UPC ferrule with interchangeable UCI adapters |
| Dynamic Ranged |
≥29/29 dB @ 850/1300 nm |
≥37/36 dB @ 1310/1550 nm |
| Event Dead Zonee |
≤0.8 m @ 850/1300 nm typical |
≤0.8 m @ 1310/1550 nm typical |
| Attenuation Dead Zonef |
≤3.0 m |
≤3.5 m |
| PON Dead Zoneg |
Not applicable |
≤25 m |
| Pulse Widths |
3, 5, 10, 20, 30, 50, 100, 200, 300, 500 ns; 1 µs |
3, 5, 10, 20, 30, 50, 100, 200, 300, 500 ns; 1, 2, 3, 5, 10, 20 µs |
| Range Settings |
250 m to 30 km |
250 m to 240 km |
| Data Points |
Up to 300,000 |
| Data Spacing |
≥5 cm to ≤16 m |
| Group Index of Refraction |
1.3000 to 1.7000 |
| Distance Uncertainty |
±(1 + 0.0025% x distance + data point spacing) m |
| Linearity |
±0.03 dB/dB |
| Loss Resolution |
0.001 dB |
| Reflectance Range |
850: -20 to -58 dB; 1300: -20 to -63 dB |
1310: -20 to -65 dB; 1550: -20 to -65 dB |
| Reflectance Resolution |
0.01 dB |
| Reflectance Accuracy |
±2 dB |
| ORL Range |
20 to 60 dB |
| ORL Resolution |
0.01 dB |
| ORL Accuracy |
±2 dB over range 30 to 55 dB; ±4 dB over range 20-30 dB and 55-60 dB |
| Trace File Format |
.SOR, Telcordia SR-4731 Issue 2 |
| OTDR Results Storage |
Internal or external USB memory |
| Internal Storage |
Minimum 4 GB internal non-volatile memory (App SW + > 1000 traces) |
| Internal Launch Fiber |
≥30 m internal MM launch fiber |
≥50 m internal SM launch fiber |
| OTDR Modes |
Supports SmartAuto, Expert, Real-Time for PON & point-to-point networks |
| Real-time Refresh Rate |
1 to 4 Hz |
| Live Fiber Protection |
No OTDR damage when connected to live fiber delivering ≤ +10 dBm at wavelength(s) in range 825 to 1675 nm |
| Live Fiber Detection |
Reports live fiber with input signal ≥ -35 dBm for wavelength(s) in range 825 to 1675 nm |
Notes:
a. All specifications valid at 25 °C unless otherwise specified.
b. FDA 21 CFR 1040.10 & 1040.11, IEC 60825-1: 2014.
c. Measured with laser in CW mode at 23 °C ±3 °C.
d. SNR=1, longest range and pulse width, 3 minute averaging.
e. Maximum distance between two points 1.5 dB down each side of a reflective peak caused by an event with a -45 dB (or smaller) reflectance.
Test pulse width is 3 or 5 ns.
f. Maximum distance from the start of a trace spike caused by an event with a -45 dB (or smaller) reflectance, to the point where the trace returns to and stays
within ±0.5 dB of backscatter. Test pulse width is 3 or 5 ns.
g. Recovery to within 0.5 dB of backscatter after 1:16 splitter (≤13 dB loss) using 100 ns pulse width.
| VFL - VISUAL FAULT LOCATOR |
| Emitter Type |
Laser, Class IIIa (FDA 21 CFR 1040.10 and 1040.11); Class 3R (IEC 60825-1:2014) |
| Wavelength |
635 nm ±10 nm |
| Output Power |
1.5 mW (~+2 dBm ±0.5 dB) into SMF-28 |
| Modes |
CW and 1 Hz flashing |
| OPM - OPTICAL POWER METER (P1 Option) |
| Calibrated Wavelengths |
850, 1300, 1310, 1490, 1550, 1625, 1650 nm |
| Detector Type |
InGaAs PIN, 2 mm diameter |
| Measurement Range |
+3 to -70 dBm (+3 to -65 dBm @ 850 nm) |
| Tone Auto-Detect |
270 Hz, 330 Hz, 1 kHz, 2 kHz |
| Tone Detect Range |
+3 to -50 dBm @1300, 1310, 1550 nm;
+3 to -40 dBm @850 nm; |
| Wave ID |
Auto-synchronizes & measures 1, 2 or 3 wavelengths |
| Wave ID Range |
+3 to -50 dBm @1300, 1310, 1550 nm;
+3 to -40 dBm @850 nm |
| Multi-Fiber Channel ID |
Detects and reports Multi-Fiber channel ID (MFI) |
| MFI Detect Range |
+3 to -35 dBm @1550 nm |
| Accuracy |
±5% @ -10 dBm |
| Linearity |
±0.1 dB (-3 to -40 dBm); ±0.25 dB (-40 to -70 dBm) |
| Resolution |
0.01 dB |
| Measurement Units |
Power in dBm, nW, µW, mW; Loss in dB |
| OLS - OPTICAL LIGHT SOURCE (P1 Option) |
| Wavelengths |
850/1300/1310/1550 nm |
| Emitter Type |
Laser |
| Safety Classb |
Class I |
| Launch Condition |
Controlled Launch at 850 nm
(comparable to encircled flux on OM4 fiber) |
| Center λ (CW Mode) |
±20 nm |
| Spectral Width |
5 nm maximum (FWHM, CW Mode) |
| Internal Modulation |
270 Hz, 330 Hz, 1 kHz, 2 kHz, CW, Wave ID |
| SM Output Stability |
Short-term c : ±0.1 dB; Long-term d : ±0.05 dB |
| MM Output Stability |
Short-term e : ±0.20 dB; Long-term f : ±0.15 dB |
| Output Power |
1310/1550 nm: -7 dBm ±1.5 dB (CW, G.652.C/D)
1300 nm: -7 dBm ±1.5 dB (CW, 50 µm MMF)
850 nm: 0 dBm ±1.5 dB (CW, 50 µm MMF) |
Notes:
a. All specifications valid at 25 °C unless otherwise specified.
b. (FDA 21 CFR 1040.10 and 1040.11, and IEC 60825-1:2014).
c. Typical maximum deviation over 15 minute after 15 minute warm-up.
d. Typical maximum deviation over 8 hours after 1 hour warm-up.
e. 15 minutes after 30 minutes warm-up.
f. 8 hours after 1 hour warm-up.