Exfo
Exfo FOT-12AX
Optical Power Meter
850 / 1300 nm (multimode); 1310 / 1550 nm (singlemode) Wavelengths
Up to 62 dB (singlemode) Dynamic Range
-70 to +10 dBm Measurement Range
-7 dBm (typical at 1310/1550 nm) Light Source Output Power
InGaAs (singlemode) / Silicon (multimode) Detector Type

| Attribute | Value |
|---|---|
| Wavelengths | 850 / 1300 nm (multimode); 1310 / 1550 nm (singlemode) |
| Dynamic Range | Up to 62 dB (singlemode) |
| Measurement Range | -70 to +10 dBm |
| Light Source Output Power | -7 dBm (typical at 1310/1550 nm) |
| Detector Type | InGaAs (singlemode) / Silicon (multimode) |
| Connector Interface | Universal adapter port (accepts FC, SC, ST, LC adapters) |
| Display | Backlit LCD with simultaneous power and loss readings |
| Battery Life | Approximately 10 hours of continuous operation |
| Operating Temperature | -10°C to +50°C (14°F to 122°F) |
| Standards Compliance | Meets TIA/EIA-526-7, TIA/EIA-526-14A, IEC 61280-4-1, IEC 61280-4-2 |
Exfo FOT-12AX Options:
- FOT-12AX - FOA-12 - Connector Adapter: Biconic
- FOT-12AX - FOA-14 - Connector Adapter: D4, D4/PC
- FOT-12AX - FOA-16 - Connector Adapter: SMA/905, SMA/906
- FOT-12AX - FOA-22 - Connector Adapter: FC (PC/SPC/UPC/APC), NEC-D3
- FOT-12AX - FOA-24 - Connector Adapter: Radiall VFO/DF (straight/slant)
- FOT-12AX - FOA-28 - Connector Adapter: DIN 47256 (LSA): DIN 47256 (PC/APC)
- FOT-12AX - FOA-32 - Connector Adapter: ST (PC/SPC/UPC)
- FOT-12AX - FOA-34 - Connector Adapter: Mini-BNC
- FOT-12AX - FOA-40 - Connector Adapter: Diamond HMS-0HFS-3 (3.5 mm)
- FOT-12AX - FOA-42 - Connector Adapter: Radiall PFO
- FOT-12AX - FOA-44 - Connector Adapter: Radiall MFO
- FOT-12AX - FOA-48 - Connector Adapter: HP HFBR-4501-HFBR-4503
- FOT-12AX - FOA-52 - Connector Adapter: Biconic Bayonet
- FOT-12AX - FOA-54 - Connector Adapter: SC (PC/SPC/UPC/APC)
- FOT-12AX - FOA-68 - Connector Adapter: AT&T Rotary Splice
- FOT-12AX - FOA-76 - Connector Adapter: FSMA HMS-10/AG, HFS-10/AG
- FOT-12AX - FOA-78 - Connector Adapter: Radiall EC
- FOT-12AX - FOA-84 - Connector Adapter: Diamond HMS-10, HFS-13
- FOT-12AX - FOA-96B - Connector Adapter: E-2000
- FOT-12AX - FOA-97 - Connector Adapter: LX.5
- FOT-12AX - FOA-98 - Connector Adapter: LC
- FOT-12AX - FOA-99 - Connector Adapter: MU
| Model | FOT-12AX |
|---|
Microprocessor-driven hand-held optical power meter featuring linear amplification technology for long-term calibration stability. With five calibrated wavelengths, 780, 850, 1300, 1310 and 1550, for accurate transmitter output power measurements. Lasts over 14 hours on a single 9V battery. Five calibrated wavelengths Measurement range: 23 to -50dBm Simple, one-touch dBm measurements Resolution: 0.05dB Auto-off function




