User guide

Features

• Handheld, 0.8 kg (1.7 lb)

• Multiple-wavelength single-mode OTDR

• 1.5 m (typ.) event dead zone

• 26 dB dynamic range

• Integrated OPM, OLS, and VFL (650 nm)

• Tool-free, switchable adapters for OTDR & OPM ports (FC, SC, ST, LC, E2000 are available)

• Bellcore (GR-196) .SOR ﬁle format

• Rechargeable (> 12 hours) Li-Ion battery or AC power

• 3.5-inch, indoor/outdoor LCD

• Windows

compatible software to view, print, and archive test record

• Mini USB Port (connect to PC with cable)

Ordering Information

MODEL NUMBER DESCRIPTION WAVELENGTHS

OFL2-26-0910PR OFL 250 Single-mode OTDR 1310/1550 nm

OFL2-26-0924PR OFL 250 Single-mode OTDR 1310/1550/1625 nm

NOTE: All OFL 250 models come with: a carry case, SC and FC adapters for the OTDR/OLS port, 2.5mm

Universal adapters for the OPM and VFL ports, USB cable (connects with normal (Type A) USB port on your PC),

AC power adapter, country-speciﬁc power cord, and a user guide.

The Noyes OFL 250 from AFL Telecommunications is a single-mode OTDR with an

integrated Optical Power Meter (OPM), Laser Source (OLS), and Visual Fault Locator (VFL)

in a handheld package weighing only 0.8 kg (1.7 lb). With short dead zone and mid-range

dynamic range performance, the OFL 250 is ideal for testing optical ﬁbers in service

provider metro areas and FTTx networks.

The OFL 250 provides automatic and manual setup, precision event analysis, multiple-

wavelength testing, a 12-hour battery life, internal data storage, and USB connectivity.

OTDR and OPM test ports are equipped with tool-free adapters, which can be changed in

seconds.

Results are saved as industry standard .SOR ﬁles, which can be transferred to a PC for

viewing, printing, and analyzing with the supplied Windows

compatible software.

Continued on the next page

OFL 250 Handheld OTDR