EXFO FTB-1 OTDR 1310/1550/1625nm 37/39dB/39dB

Introduction

Designed to meet testing requirements brought by FTTH networks in general, and PONs/MDUs in particular, the FTB-730 enables testing at 1310, 1490, 1550 and 1625/1650 nm. What's more, EXFO's next-generation OTDR software lets you test through high-port-counter splitters—even 1x64 splitters—with loss levels of up to 21 dB.

Key Features

Test through high-port-count splitters (up to 1x128)
Singlemode port for in-service troubleshooting with standard in-line OPM
Dynamic range of up to 39 dB
Short acquisition time to speed up deployment process
EXFO Connect-compatible: automated asset management; data goes through the cloud and into a dynamic database
iOLM-ready: one-touch multiple acquisitions, with clear go/no-go results presented in a straightforward visual format

Applications

FTTx/MDU test challenges within PON networks
Access network testing

DESIGNED FOR EFFICIENCY

TECHNICAL SPECIFICATIONS
Model	FTB-730 (* notea)
Wavelength (nm)(* noteb )	1310 ± 20/1490 ± 15/1550 ± 20/1625 ± 10/1650 ± 7
Dynamic range at 20 µs (dB)(* notec)	39/38/37/39 d/37
Event dead zone (m)(* notee)	0.8
Attenuation dead zone (m)(* notee )	4/4.5/4.5/4.5/4.5
Distance range (km)	1.25, 2.5, 5, 10, 20, 40, 80, 160, 260, 400
Pulse width (ns)	5, 10, 30, 50, 100, 275, 500, 1000, 2500, 10 000, 20 000
Linearity (dB/dB)(* noteb)	±0.03
PON dead zone (m)(* notef)	35
Loss threshold (dB)	0.01
Loss resolution (dB)	0.001
Sampling resolution (m)	0.04 to 0.5
Sampling points	Up to 256 000
Distance uncertainty (m)(* noteg)	±(0.75 + 0.0025 % x distance + sampling resolution)
Measurement time	User-defined (60 min. maximum)
Typical real-time refresh (Hz)	4
Stable source output power (dBm)(* noteh)	-2.5
Reflectance (dB)(* noteb)	±2
TECHNICAL SPECIFICATIONS (In-Line Power Meter)
Input power range (dBm)	1490 nm: –65 to 18
1550 nm: –50 to 28
PON power meter (nm)	Two channels: 1490/1550
Broadband power meter (nm)	One channel: 1270 to 1625
Power uncertainty (dB)(* noteb)	±0.2
Calibrated wavelengths (nm)	1310, 1490, 1550 and 1625
PON power meter spectral band (nm)	1450 to 1530
Broadband power meter spectral band (nm)	1270 to 1625
Display resolution (dB)	0.1
PON power meter ORL (dB)(* noteb )	–55
Broadband power meter ORL (dB)(* noteb)	–50
GENERAL SPECIFICATIONS
Size (H x W x D)	130 mm x 36 mm x 252 mm
Weight	0.65 kg (1.4 lb)
Operating Temperature	0 °C to 50 °C (32 °F to 122 °F)
Storage Temperature	–40 °C to 70 °C (–40 °F to 158 °F)
Relative humidity	0% to 95% non-condensing

Notes
a. SM Live port built in filter’s bandpass 1625 nm ± 15 nm/1650 nm ± 7 nm.
b. Typical.
c. Typical dynamic range with a three-minute averaging at SNR = 1.
d. Non-SM Live 1625 nm dynamic range is 37 dB.
e. Typical dead zone for reflexions below –45dB using a 5 ns pulse.
f. Non-reflective FUT, non-reflective splitter, 13 dB loss, 50 ns pulse, typical value.
g. Does not include uncertainty due to fiber index.

Fibermart FHO5000 OTDR Datasheet