COMMUNICATIONS MODULES & SUBSYSTEMS
WaveReady
TM
Outside Plant CWDM Optical Add/Drop (OSP CWDM OADM) Module
Key Features
• Adds and drops two or four CWDM channels on a single
fiber
• Reusable dropped wavelengths in adjoining spans add
protection or double capacity in a ring
• Extended temperature range makes operation suitable for
outside plant (OSP) cabinet installations
• Ultra-high isolation design eliminates need for channel
power balancing
• Fits into standard LGX™ mounting solutions
• Requires no powering because of thermally stable passive
optics
Applications
• Maximize fiber in local loop
• Overlays CWDM with existing
1310 nm transmission systems
• Provides bidirectional transmission
on a single fiber
• Supports linear and ring architec-
tures requiring wavelength reuse
The WaveReady™ Outside Plant Coarse Wavelength Division Multiplexer Optical
Add/Drop Module (OSP CWDM OADM) is a flexible, low-cost solution that
enables capacity expansion of existing fiber. Coupled with highly reliable passive
optics that are certified for environmentally hardened applications, the OSP
CWDM OADM lets carriers make full use of the fiber’s available bandwidth in the
local loop.
The OSP CWDM OADM is a universal device configurable for either bidirec-
tional transport over a single fiber or unidirectional transport over a fiber pair.
This family of parts supports a broad range of wavelength-protected
architectures, including dual-homed bus and protected rings over one or two
fibers. The market-standard LGX packaging allows the OSP CWDM OADM to be
readily deployed into existing fiber distribution frames (FDF), or alternatively
adapted for installation in WaveReady shelves.
The OSP CWDM OADM interoperates with both the WaveReady line of trans-
ponder and optical regenerator solutions as well as CWDM transponders and
small form-factor pluggables (SFPs) used in widely available transmission
equipment. With billions of field operating hours, the industry-leading JDSU
optical multiplexing technology offers unparalleled reliability and leading
performance.
Compliance
• Channel-plan compliant with
ITU-T G694.2
• NEBS Level 3
NORTH AMERICA
:
800 498-JDSU (5378)
WORLDWIDE
:
+800 5378-JDSU
WEBSITE
:
www.jdsu.com/waveready
OSP CWDM OADM MODULE
2
Specifications
1
Parameter
Optical Characteristics
CWDM add or drop insertion loss
1310 nm add or drop insertion loss
Through path inserton loss (COM E — COM W)
Monitor tap ratio
1310 nm channel bandwidth
CWDM reflect bandwidth
CWDM channel bandwidth
Channel flatness
Isolation
Adjacent 20 nm spaced channels
Non-adjacent 20 nm spaced channels
Dropped channel rejection at CWDM
Dropped channel rejection at 1310 nm
1310 nm band from CWDM channels
CWDM channels from 1310 nm band
Optical return loss
Input optical power — sum of all channel ports
Polarization dependent loss (PDL)
Polarization mode dispersion (PMD)
Maximum
Maximum
Maximum
Nominal
Minimum
Minimum
Minimum
Maximum
Minimum
Minimum
Minimum
Minimum
Minimum
Minimum
Minimum
Maximum
Maximum
Maximum
2 Channel
4 Channel
2.5 dB
1.5 dB
3.6 dB
2%
1260 nm to 1360 nm
1463.5 nm to 1617.5 nm
ITU
λ
±6.5 nm
0.5 dB
40 dB
45 dB
30 dB
50 dB
50 dB
50 dB
40 dB
1W
0.2 dB
0.2 ps
3.3 dB
1.5 dB
3.8 dB
Physical Characteristics
Size (H x W x L)
Optical connector type (all ports)
Weight
129.5 x 57.7 x 160.3 mm
129.5 x 86.9 x 160.0 mm
(5.10 x 2.28 x 6.36 in)
(5.10 x 3.42.x 6.30 in)
SC/PC bulkhead
0.91 kg (2 lb)
1.36 kg (3 lb)
Environmental Characteristics
Minimum
Operating ambient temperature
Storage temperature
Relative humidity (non-condensing)
–40ºC
–40ºC
5%
Maximum
65ºC
85ºC
95%
1
Specifications are worst case end of life over specified temperature and wavelength range.
OSP CWDM OADM MODULE
3
Ordering Information
For more information on this or other products and their availability, please contact your local JDSU account manager or
JDSU directly at 1-800-498-JDSU (5378) in North America, +1 800-5378-JDSU worldwide or via e-mail at sales@jdsu.com.
Sample: MDX-02ADCB1AA
MDX-
Code
02
04
ADCB
Code
1A
1B
2A
2B
Code
01
02
A
Channel Plan (2 Channel)
1471 nm, 1491 nm
1511 nm, 1531 nm
1551 nm, 1571 nm
1591 nm, 1611 nm
Channel Plan (4 Channel)
1471 nm, 1491 nm, 1511 nm, 1531 nm
1551 nm, 1571 nm, 1591 nm, 1611 nm
Number of Channels
2
4
PCB设计
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