Exfo
Exfo FTB-7523B
OTDR Module 1310/1550nM
1250 nm – 1650 nm Wavelength Range
up to 45 dB Dynamic Range
up to 260 km Distance Range
3 ns – 20000 ns Pulse Width
0.8 m (typical) 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 – 20000 ns |
| Event Dead Zone | 0.8 m (typical) |
| Attenuation Dead Zone | 4 m (typical) |
| Distance Accuracy | ±1 m ± 3 × 10⁻⁵ × distance ± sampling resolution |
| Sampling Resolution | down to 4 cm |
| Connector Interface | Universal FC/APC (UPC and APC adapters available) |
| Platform Compatibility | EXFO FTB-500 and FTB-200 modular test platforms |
Exfo FTB-7523B Options:
- FTB-7523B - EA-EUI-28 - Connector: APC/DIN 47256
- FTB-7523B - EA-EUI-89 - Connector: APC/FC narrow key
- FTB-7523B - EA-EUI-91 - Connector: APC/SC
- FTB-7523B - EA-EUI-95 - Connector: APC/E-2000
- FTB-7523B - EI-EUI-28 - Connector: UPC/DIN 47256
- FTB-7523B - EI-EUI-76 - Connector: UPC/HMS-10/AG
- FTB-7523B - EI-EUI-89 - Connector: UPC/FC narrow key
- FTB-7523B - EI-EUI-90 - Connector: UPC/ST
- FTB-7523B - EI-EUI-91 - Connector: UPC/SC
- FTB-7523B - EI-EUI-95 - Connector: UPC/E-2000
- FTB-7523B - 00 - Without visual fault locator
- FTB-7523B - VFL - With visual fault locator (Universal 2.5 mm connector)
| Model | FTB-7523B |
|---|
The Exfo 7523B is a SingleMode ultra long haul OTDR Module, 1310/1550 nM. This Module is used in the FTB-200/300/400 platform.
