COMMUNICATIONS TEST & MEASUREMENT SOLUTIONS
OCC-56C/56L
Sm a r t Optical DWDM Channel Checker
Key features
• Industry’s smallest and lightest DWDM channel checker
• Supports C-band or L-band applications
• Outstanding battery lifetime ensures highest exibility
• Graphical/tabular display mode
• Supports 50 GHz, 100 GHz, or 200 GHz channel spacing
(according to ITU-T)
• Results can be saved via internal memory or external USB
memory stick
• Report generation soware OFS-355
JDSU’s Sm a r t optical handhelds go beyond the basics
The JDSU OCC-56 is a handheld, battery-operated DWDM Channel Checker that is ideal for field
service groups tasked with the installation, maintenance, and upgrades of DWDM systems. The
OCC-56 scans the DWDM system and automatically records all channels with the wavelength/
frequency and the related power level. The information can be displayed in a graphical spectrum
format, or in a table of results so that users can easily check the performance of each and every
channel.
The S DWDM Channel Checker is available in two different versions
OCC-56C covers all ITU-T frequencies from 1528 nm to 1564 nm based on a 50 GHz grid.
OCC-56L is the complementary channel checker to address applications in the L-band from
1570 nm to 1609 nm.
WEBSITE: www.jdsu.com
Graphical display
Cursor position indicates channel shown in the upper section of
the display.
Tabular display
Channel number, frequency (wavelength) with the relevant power
level is listed in a compact format.
Optimization of measurements by the definition of customized
wavelength grids. Up to 10 sets of parameters can be saved on the
OCC-56.
2
OCC-56C/56L Smart OPTICAL DWDM CHANNEL CHECKER
Dust cap to protect the optical interface
OCK-10 Optical Connector Cleaning Kit (accessory)
OIM-400 Fiber Microscope (accessory)
Optical adapters (BN 2150) for signal input
Shock-proof design
Display (128 x 64 dots) shows
up to three results simultaneously
Display backlight
Menu-oriented operation for
simple use
Client USB connection
Power-on, auto power-off
(after 20 min)
Worldwide compatible AC adapter/charger
(SNT-121A)
Battery compartment
4x AA sized dry/rechargeable
batteries
3
OCC-56C/56L Smart OPTICAL DWDM CHANNEL CHECKER
Specifications
OCC-56C OCC-56L
Wavelength range 1528 nm to 1564 nm 1570 nm to 1609 nm
Wavelength accuracy typ. ± 3.3 GHz
Channel spacing 50 GHz / 100 GHz / 200 GHz
Channel power range <-70 to +10 dBm
Absolute accuracy
Readout resolution ± 0.1 dB
Filter selectivity
Optical bandwidth 3 dB
Measurement time ~ 120 s (full span sweep) typ.
Optical interface Universal PC (FC/SC/DIN...)
Max. composite power +22 dBm
Return loss >35 dB
Graphical display
Trace
Table ch-no, wavelength, power
Functions Zoom, marker
Sweep mode Single, continuous
Remote control via USB interface
(1)
For input levels -60 dBm to +5 dBm
(2)
23°C ± 5°C
(1), (2)
< ± 1 dB
35 GHz (0.28 nm) typ.
Bar graph, 50 GHz/pixel
Display
Graphical display, resolution of 128 × 64 dots, displays up to four laser status screens
Backlight function switchable via a separate key
Optical interface
Optical connector interchangeable adapter from BN 2150/00.xx range
Power supply
Four dry batteries Mignon/AA, 1.5 V or NiMH rechargeable cells Mignon/AA, 1.2 V
Operating time from dry batteries typ. 7 h
Power saving
The instrument switches off automatically after ~20 min (function can be disabled)
AC line operation via separate AC adapter
Integrated fast battery charging function (2 hours)
Electromagnetic compatibility
Corresponds to IEC 61326 (CE conformance)
Calibration
Suggested calibration interval 3 years
Temperature
Opreration −10°C to +55°C
Storage −40°C to +70°C
Dimensions and weight
W × H × D approximately 95 × 60 × 195 mm (3.74 × 2.36 × 7.68 in)
Weight approximately 500 g (1.1 lb)
(1)
(1) single sweep mode
OCC-56C/56L Smart OPTICAL DWDM CHANNEL CHECKER
Ordering Information
Ordering number Instrument
BN 2277/41 OCC-56 C (C-band)
BN 2277/42 OCC-56 L (L-band)
Included items
Ordering number Description
BN 2277/90.06 Host USB interface
BN 2237/90.02 Four NiMH rechargeable cells (AA)
BN 2277/90.01 SNT-121A AC adapter
Operating manual
BN 2277/90.02 MT-1S Belt bag
BN 2150/00.xx Interchangeable adapter
Accessories
Ordering number Accessories
BN 2150/00.32 Optical adapter ST type
BN 2150/00.58 Optical adapter SC type
BN 2150/00.51 Optical adapter FC type
BN 2150/00.50 Optical adapter DIN type
BN 2150/00.59 Optical adapter LC type
BN 2229/90.21 OCK-10 Optical Connector Cleaning Kit
BN 2237/90.02 NiMH cells, Mignon/AA, 1.2 V (4 required per instrument)
BN 2277/90.01 SNT-121A Worldwide compatible AC adapter
K804 USB connection cable
BN 2255/90.08 OIM-400 Fiber Microscope
Test & Measurement Regional Sales
BN 2277/90.02 MT-1S belt bag for one instrument
BN 2126/03 MT-2S soft bag for two instruments
BN 2126/04 MT-3S soft bag for three instruments
BN 2093/31 MK-3S hard case for three instruments
All statements, technical information and recommendations related to the products herein are based upon information believed to be reliable or
accurate. However, the accuracy or completeness thereof is not guaranteed, and no responsibility is assumed for any inaccuracies. e user assumes
all risks and liability whatsoever in connection with the use of a product or its applications. JDSU reserves the right to change at any time without
notice the design, specications, function, t or form of its products described herein, including withdrawal at any time of a product oered for sale
herein. JDSU makes no representations that the products herein are free from any intellectual property claims of others. Please contact JDSU for more
information. JDSU and the JDSU logo are trademarks of JDS Uniphase Corporation. Other trademarks are the property of their respective holders.
© 2007 JDS Uniphase Corporation. All rights reserved. 30149234 001 1207 SMART-OCC56.DS.FOP.TM.AE
NORTH AMERICA
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FAX: +1 301 353 9216
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WEBSITE: www.jdsu.com
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