The EXFO FTB-150-ACCESS is a compact, high-performance optical time domain reflectometer (OTDR) designed specifically for short-range access and FTTH (Fiber-to-the-Home) network testing. Operating on the fast, field-ready FTB-150 platform, the ACCESS configuration features an exceptional 1-meter event dead zone and a 4-meter attenuation dead zone, facilitating precise characterization of closely-spaced events in local loop, metro, and PON networks. Delivering triple-wavelength testing (with choices including 1310, 1490, 1550, and 1625 nm), it is optimized to test through splitters up to 1x32 with industry-leading linearity and lightning-fast trace acquisition.
Specifications
General
| Parameter | Value |
|---|---|
| Interfaces | 3x USB 2.0 ports (two host, one device), 1x RJ-45 LAN (10/100 Base-T), Fiber inspection probe port |
| Display | 8.4-inch (213 mm) TFT outdoor-readable color touchscreen, 800 x 600 SVGA resolution |
Physical
| Parameter | Value |
|---|---|
| Power Supply | AC adapter/charger: 100-240 VAC (50/60 Hz); rechargeable Li-Ion battery |
| Operating Temperature | 0 °C to 50 °C |
| Dimensions (W×H×D) | 322 mm × 250 mm × 121 mm |
| Weight | 3.2 kg |
Optical Specifications
| Parameter | Value |
|---|---|
| Wavelengths | Choice of 1310/1490/1550 nm or 1310/1550/1625 nm (triple-wavelength configurations) |
| Fiber Type | Singlemode |
| Event Dead Zone | 1 m |
| Dynamic Range | Up to 38 dB |
| Linearity | ±0.03 dB/dB |
Integrated Optical Options
| Parameter | Value |
|---|---|
| Integrated Optical Options | Stable Light Source, optional Visual Fault Locator (VFL) |
Test Management and Analysis
| Parameter | Value |
|---|---|
| PON Testing Capability | Tests through high-port-count splitters (up to 1x32) |
Power and Battery
| Parameter | Value |
|---|---|
| Battery Operating Time | Up to 8 hours (according to standard conditions) |
Environmental and Compliance
| Parameter | Value |
|---|---|
| Storage Temperature | -40 °C to 70 °C |
| Relative Humidity Range | 0% to 95% non-condensing |
OTDR Measurement Performance
| Parameter | Value |
|---|---|
| Distance Ranges | 1.25, 2.5, 5, 10, 20, 40, 80, 160, 260 km |
| Pulse Widths | 5, 10, 30, 100, 275, 500 ns, 1, 2, 10, 20 µs |
| Distance Uncertainty | ±(0.75 m + 0.005 % × distance + sampling resolution) |
| Sampling Points | Up to 52 000 |
| Sampling Resolution | 0.08 to 5 m |
| Loss Threshold | 0.01 dB |
| Loss Resolution | 0.001 dB |
| Reflectance Accuracy | ±2 dB |
Platform & Software
| Parameter | Value |
|---|---|
| Operating System | Windows CE |
| Internal Storage Capacity | 80 MB (approx. 4000 OTDR traces) |
Compliance & Safety
| Parameter | Value |
|---|---|
| Laser Safety Class | Class 1M (OTDR), Class 3R (VFL) |
Integrated Options Specifications
| Parameter | Value |
|---|---|
| Visual Fault Locator (VFL) Wavelength | 650 nm ± 10 nm |
| Visual Fault Locator (VFL) Output Power | 1 mW (typical) |
| Built-in Power Meter Calibrated Wavelengths | 850, 1300, 1310, 1490, 1550, 1625, 1650 nm |
| Built-in Power Meter Uncertainty | ±5 % |
Display
| Parameter | Value |
|---|---|
| Display Resolution | 800 x 600 pixels (SVGA) |
Measurement Parameters
| Parameter | Value |
|---|---|
| Group Refractive Index Range | 1.3000 to 1.7000 |
Stabilized Light Source
| Parameter | Value |
|---|---|
| Stabilized Light Source Modulation | CW, 270 Hz, 1 kHz, 2 kHz |
Built-in Power Meter
| Parameter | Value |
|---|---|
| Power Meter Resolution | 0.01 dB |
| Power Meter Modulation Detection | 270 Hz, 1 kHz, 2 kHz |
Visual Fault Locator (VFL)
| Parameter | Value |
|---|---|
| Visual Fault Locator Connector | Universal 2.5 mm |
Power
| Parameter | Value |
|---|---|
| Battery Type | Rechargeable Lithium-Ion |
Environmental
| Parameter | Value |
|---|---|
| Shock Resistance | Meets MIL-T-28800D, Class 3 |
| Vibration Resistance | Meets MIL-T-28800D, Class 3 |
Technology
Optical Time Domain Reflectometry (OTDR)
Applications
Fiber optic access networks, FTTH/PON installation, testing, and troubleshooting