Exfo
Exfo FTB-7503B
OTDR Module 1550nM
1250 nm – 1650 nm Wavelength Range
Up to 45 dB Dynamic Range
Up to 260 km Distance Range
3 ns to 20000 ns Pulse Width
As low as 0.8 m Event Dead Zone
| Attribute | Value |
|---|---|
| Wavelength Range | 1250 nm – 1650 nm |
| Dynamic Range | Up to 45 dB |
| Distance Range | Up to 260 km |
| Pulse Width | 3 ns to 20000 ns |
| Event Dead Zone | As low as 0.8 m |
| Attenuation Dead Zone | As low as 4 m |
| Distance Accuracy | ±1 m ± 3 × 10⁻⁵ × distance ± sampling resolution |
| Sampling Resolution | Down to 4 cm |
| Connector Type | Universal FC/APC |
| Platform Compatibility | EXFO FTB-500 and FTB-200 platforms |
Exfo FTB-7503B Options:
- FTB-7503B - ER - SM ultra-long-haul OTDR module, 1550 nm (9/125 µm) extended range
- FTB-7503B - EA-EUI-28 - APC/DIN 47256 connector
- FTB-7503B - EA-EUI-89 - APC/FC narrow key connector
- FTB-7503B - EA-EUI-91 - APC/SC connector
- FTB-7503B - EA-EUI-95 - APC/E-2000 connector
- FTB-7503B - EI-EUI-28 - UPC/DIN 47256 connector
- FTB-7503B - EI-EUI-76 - UPC/HMS-10/AG connector
- FTB-7503B - EI-EUI-89 - UPC/FC narrow key connector
- FTB-7503B - EI-EUI-90 - UPC/ST connector
- FTB-7503B - EI-EUI-91 - UPC/SC connector
- FTB-7503B - EI-EUI-95 - UPC/E-2000 connector
- FTB-7503B - 00 - Without visual fault locator
- FTB-7503B - VFL - With visual fault locator (Universal 2.5 mm connector)
| Model | FTB-7503B |
|---|
The Exfo 7503B is a SingleMode ultra long haul OTDR Module, 1550 nM. This Module is used in the FTB-200/300/400 platform.
