Greenlee Communications GRP 450 Manuel D'instructions

INSTRUCTION MANUAL
Mini Fiber Tools
Read and understand all of the instructions and safety
information in this manual before operating or servicing this
tool.
Register this product at www.greenlee.com
52069972 REV 3 © 2015 Greenlee Textron Inc.
Description
GRP 450/460 Optical Power Meters
The GRP 450/460 offer optical power measurements at 850 nm, 1300 nm,
1310 nm, 1490 nm, and 1550 nm. These tools also allow the user to "zero" or
set a reference value for direct loss measurements.
In addition, the GRP 460 offers data storage and USB download to a computer.
This meter allows approximately 1000 data storage measurements of power or
loss at each wavelength. When the GRP 460 is used with the GDLS series LED or
laser light source, direct insertion loss measurements are provided.
Features include:
• GRP 450-02 and GRP 460-02 provide measurements from
+3 dBm to -60 dBm.
• GRP 450-04 and GRP 460-04 provide measurements from
+23 dBm to -45 dBm.
• Audible alert tone when measured signal includes a 2 kHz tone
• 0.01 dB resolution
• "Zero" set reference feature
• Multi-mode, single mode
• NIST traceable
• Supplied with a 2.5 mm adapter
• 1000 data storage location with USB download (GRP 460 only)
GDLS 350 Dual LED Light Source and
GDLS 355/360 Dual Laser Light Source
The GDLS 350 provides a stabilized light source for accurate loss measurements
on multi-mode systems. The GDLS 355/360 provide a stabilized light source for
accurate loss measurements on single mode systems.
Used in conjunction with the GRP 450/460 meters, the GDLS 350/355/360
provide loss measurements according to EIA/TIA standards, as well as a 2 kHz
tone output for fiber identification.
Features include:
• Dual LED 850 nm, 1300 nm multi-mode application (GDLS 350)
• Dual laser 1310 nm, 1550 nm single mode application (GDLS 355)
• Dual laser 1490 nm, 1625 nm single mode application (GDLS 360)
• 2 kHz tone output
• NIST traceable
• Long battery life
• Rugged, compact design
• Supplied with SC adapter
Safety
Safety is essential in the use and maintenance of Greenlee tools and equipment.
This instruction manual and any markings on the tool provide information for
avoiding hazards and unsafe practices related to the use of this tool. Observe all
of the safety information provided.
Keep this manual available to all personnel. Replacement manuals are available
upon request at no charge at www.greenlee.com.
Important Safety Information
Electric shock hazard:
Contact with live circuits could result in severe injury or death.
Wear eye protection when using this tool.
EN 5/15
Fiber fragments can be extremely dangerous if they come into
contact with eyes or skin or are ingested.
• Do not disassemble or lubricate. Contact Greenlee for maintenance and
repairs.
• Store in a dry, clean location in the protective pouch.
Failure to observe these precautions may result in injury and may damage
the unit.
Laser hazard:
• When performing measurements on fiber optic systems, avoid
eye exposure to any open-ended fibers, optical connectors,
optical interfaces, or other sources because they may be
connected to active laser transmitters. Wear IR eye protection.
• Do not look into the optical port when a source is turned on.
• Avoid looking at the free end of a test fiber, i.e., the end not
connected to the instrument. If possible, direct the free end
toward a non-reflective surface.
Failure to observe these precautions may result in injury.
This product complies with FDA 21 CFR 1040.10 and 1040.11.
All Greenlee products are warranted for a period of one year from date of
manufacture. Buyer must obtain a RMA before returning defective products.
Greenlee will at its discretion repair or replace the defective equipment. Please
contact Greenlee for more information.
Do not discard this product or throw away!
For recycling information, go to www.greenlee.com.
All specifications are nominal and may change as design improvements occur. Greenlee
Textron Inc. shall not be liable for damages resulting from misapplication or misuse of its
products.
KEEP THIS MANUAL
Warranty
Specifications
GRP 450-02
GRP 450/460
GRP 460-02
Wavelength range 850 nm to 1625 nm
Measurement range +3 to -60 dBm
Resolution 0.01 dB
Absolute accuracy* ±0.25 dB
Detector type Ge
Optical interface Universal 2.5 mm
(order 1.25 mm or screw-on adapters separately)
Tone identification 2 kHz incoming signal, audible alert
Power on Push button ON, auto shutoff
Storage (GRP 460 only) Store up to 1000 measurements per wavelength
Data transfer (GRP 460 only) Mini USB port (1000 points/wavelength)
Dimensions 6.1 x 0.94 x 0.75 in (15.5 x 2.38 x 1.90 cm)
Weight 3.0 oz (8.5 g)
GDLS 350/355/360
GDLS 350
Wavelength 850 nm, 1310 nm,
1300 nm LED 1550 nm laser
Output power -20 dBm typ. -4.0 dBm typ.
Laser Classification NA Class 1 (FDA 21 CFR 1040, 11)
Output stability ±0.05 dB, 1 hour, ±0.03 dB long term after 15 minute
warm-up
Spectral Width 40 nm / 120 nm 5 nm / 5 nm
Optical interface SC connector supplied (UPC connection)
(contact Greenlee for other connector styles)
Tone Output 2 kHz
Power on Push button ON, auto shutoff
Battery CR 2
Dimensions 6.1 x 0.94 x 0.75 in (15.5 x 2.38 x 1.90 cm)
Weight 3.0 oz (8.5 g)
Operating Temperature -10 °C to 50 °C
Storage Temperature -30 °C to 60 °C
Certifications WEEE, CDRH, FCC, CE (as applicable)
* Accuracy measured at -10 dBm and 25 °C; all other specifications are at 25 °C.
Accessories
Connector Adapters for GRP 450/460
GAC 020 2.5 mm Universal Adapter
GAC 021 1.25 mm Universal Adapter
GAC 026 SC Screw-on Adapter
GAC 027 ST Screw-on Adapter
GAC 028 FC Screw-on Adapter
GAC 029 LC Screw-on Adapter
GAC 126 SC/APC Screw-on Adapter
GAC 540 OptiTap Patchcord (SC/APC)
®
Connector Adapters for GDLS 350/355/360
GAC 022B SC Screw-on Adapter
GAC 023B FC Screw-on Adapter
GAC 024B ST Screw-on Adapter
GAC 025B LC Screw-on Adapter
Carry Cases
GAC 010 Single instrument pouch
601C Soft case for up to three instruments
GRP 450-04
GRP 460-04
+23 to -45 dBm
Filtered InGaAs
GDLS 355 GDLS 360
1490 nm,
1625 nm laser