The OFI-400 is a rugged, hand-held and easy-to-use fiber optic test instrument designed to detect and measure the core power levels of optical signals on singlemode optical fiber without disrupting traffic on that fiber. The OFI-400 is simply clamped onto a fiber and indicates the presence and direction of traffic, CW signals and 270, 330, 1000 and 2000 Hz test tones. It allows technical personnel to unambiguously identify a specific fiber and eliminates the risk of accidental disruption of revenue service.
| FIBER TYPE – 250 μm coated fiber (SMF-28 with 250 μm CPC6 coating) | ||
|---|---|---|
| PARAMETER | TEST CONDITIONS | OFI-400 |
| Minimum level detected, average power | 1310 nm, CW, Tone, Traffic 1550 nm, CW, Tone, Traffic |
-45 dBm -50 dBm |
| Insertion loss (typical/max) | @ 1310 nm @ 1550 nm |
0.6 dB/0.8 dB 2.5 dB/2.6 dB |
| FIBER TYPE – 3 mm jacketed fiber (SMF-28/28E with 250 μm CPC6 coating and 3 mm, yellow jacket) | ||
|---|---|---|
| PARAMETER | TEST CONDITIONS | OFI-400 |
| Minimum level detected, average power | 1310 nm, CW, Tone, Traffic 1550 nm, CW, Traffic 1550 nm, Tone |
-30 dBm -33 dBm -33 dBm |
| Insertion loss (typical) | @ 1310 nm @ 1550 nm |
1.0 dB 2.8 dB |
| OPTICAL SPECIFICATIONS | |
|---|---|
| Detector Type | InGaAs |
| Wavelength Range | 800 – 1700 nm |
| Calibrated Fiber and Wavelength | 250 µm @ 1550 nm (SMF-28/28E) |
| Fiber Stress | <100 kPSI max |
| Working Fiber Size | 250 µm, 900 µm, ribbon, 2 mm and 3 mm jacketed |
| Tone Detection | 270, 330, 1000, 2000 Hz (±5 %) |
| Core Power Measurement Range | +13 to -50 dBm @ 1550 nm, 250 µm (SMF-28/28E) |
| Measurement Units | dBm, dB |
| GENERAL SPECIFICATIONS | |
|---|---|
| User Interface | Multi 7 segment LCD; 3 LEDs; 1 piezo buzzer |
| Power | 2 x 1.5 V AAA alkaline |
| Battery Life | >10,000 operations typical |
| Operation Temperature | 0°C to 50°C 90 % RH (Non-condensing) |
| Storage Temperature | -30°C to +60°C 90 % RH (Non-condensing) |
| Dimensions (H x W x D) | 22 x 3.8 x 2.8 cm (8.5 x 1.5 x 1.1 in) |
| Weight | 168 g (6 oz) |
| PART NUMBER | DESCRIPTION |
|---|---|
| OFI-400 | OFI-400 Optical Fiber Identifier |
