PRODUCT MANUALS
As we make updates to our products it is necessary to make changes to manuals to reflect these updates. Other pertinent documentation and downloads are available on each individual product page.

We also maintain earlier versions of manuals to keep them available for customers with earlier versions of our products.

Special note on Fiber OWL Series and Micro OWL Series Optical Power Meters: click here for instructions on how to determine your firmware version.


CURRENT PRODUCTS
Product Series Model Numbers Firmware Version
OPTICAL TIME DOMAIN REFLECTOMETERS (OTDR)
OWLTrek II Series OTDRs WTO2-M13
WTO2-M83
WTO2-S13
WTO2-S15
WTO2-S35
2.07
OPTICAL POWER METERS
Fiber OWL 4 Series Optical Power Meters FO-4
FO-4B
FO-4V
4.67
Micro OWL 2 Series Optical Power Meters MO-2
MO-2V
2.04
WaveTester Series Optical Power Meters WT-1
WT-1V
NA
ZOOM 2 Series Optical Power Meters ZO-2
ZO-2V
NA
Silicon ZOOM 2 Series Optical Power Meters ZO-2S
ZO-2SV
NA
OPTICAL RETURN LOSS (ORL) METERS
Fiber OWL 4 ORL Optical Return Loss Meter FO-4-ORL 4.65
FIBER OPTIC LIGHT SOURCES
Dual OWL 2 Series Multimode Fiber Optic Light Sources DO-2xx
DO2-85xx
DO2-13xx
NA
Laser OWL 2 Series Singlemode Fiber Optic Light Sources LO-2xx
LO2-13xx
LO2-15xx
NA
WaveSource Series Multimode/Singlemode Fiber Optic Light Sources all model #s beginning with WS NA
FIBER OPTIC TALK SETS
HOOTS Series Multimode Fiber Optic Talk Sets HO-850
HO-1300
NA
Laser HOOTS Series Singlemode Fiber Optic Talk Sets LH-1310
LH-1550
NA
OPTICAL LENGTH TESTERS
VOLT (Visual Optical Length Tester) VOLT-1 NA
BOLT-NL (Beaming Optical Length Tester) BOLT-NL NA
VISUAL FAULT LOCATORS (VFL)
PCVFL (Precision Coupled Visual Fault Locator) PCVFL-1 NA


OBSOLETE / DISCONTINUED PRODUCTS
Product Series Model Number Firmware Version
OPTICAL POWER METERS
Fiber OWL 2 Series Optical Power Meters FO-2
FO-2+
1.11 and earlier
1.12 and 1.12e
all versions beginning with 2.xx
Micro OWL Series Optical Power Meters MO-1
MOUFX
MOUFX+
MOURC
MOURC+
MO850STFX+
MO1300STFX+
MO1300SCFX+
MO850STRC+
MO1300STRC+
MO1300SCRC+
1.12b and earlier
1.14 to 1.17
1.18e
1.20e
1.30e
ZOOM Series Optical Power Meters ZO-1
ZOUFX
ZOUFX+
NA
Silicon ZOOM Series Optical Power Meters ZO-1S
ZOUSFX
ZOUSFX+
NA
Econo OWL Series Optical Power Meters
(REMOVED DUE TO OBSOLESCENCE)
EO-1
EO-850
NA
Econo OWL Ranger Series Optical Power Meters
(REMOVED DUE TO OBSOLESCENCE)
RO-1
RO-850
NA
FIBER OPTIC LIGHT SOURCES
Dual OWL Series Multimode Fiber Optic Light Sources DO-1xx
DO-850xx
DO-1300xx
NA
Laser OWL Series Singlemode Fiber Optic Light Sources LO-1xx
LO-1310xx
LO-1550xx
NA