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2 channels Duplex,CWDM OADM Optical Add/Drop Multiplexer, East-and-West, LGX Box Module

Price: US$ 188.78
Sold: 1830
Availability: In Stock
Note1: When using with 1310nm legacy SDH/SONET, CWDM wavelengths 1270, 1290, 1310, 1330 and 1350nm should not be used.
Note2: When using with 1550nm legacy SDN/SONET, CWDM wavelengths 1510, 1530, 1550, 1570 and 1590nm should not be used.
Special Service:
Express Ch. Port Isolation is 15dB
as default, need 16dB ~40dB,
please contact our sales.
Monitor Port Tap percentage is 5%
as default, need 1%, 2%, 3%, or 10%,
please contact our sales.
Direct Factory Price Contact Us:
QtyPrice QtyPrice QtyPrice QtyPrice QtyPrice
1-9US$ 188.78 10-19US$ 185.00 20-49US$ 181.23 50-99 Sign in to view 100+ Sign in to view
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Duplex CWDM OADM for East-and-West Traffic
The Duplex CWDM/AD modules add (multiplex) and drop (demultiplex) selected wavelengths over dual fiber Duplex CWDM MUX & DEMUX link for East-and-West Traffic.
Fiberinthebox CWDM OADM ( CWDM/AD) modules are Course Wave Division Multiplexing (CWDM) Optical Add and Drop Multiplexers (OADM). "Add" and "drop" here refer to the capability of the device to add one or more new wavelength channels to an existing multi-wavelength WDM signal, and to drop (remove) one or more channels, passing those signals to another network path.

The CWDM/AD is a passive optical add/drop multiplexer designed for point-to-point, ring, or bus configurations' applications that provides the ideal solution for the increasing bandwidth demand on enterprise and metro access networks and delivers dramatic cost savings to network equipment manufacturers, enabling them to develop metro access systems that are lower in cost, easier to provision and simpler to operate.

Added/dropped channels are interfaced to any of Fiberinthebox CWDM transceivers on the equipment side, and we also provide optional po configurations such as: Express Po , Monitor Po , 1310nm passband po and 1550nm po for these multiplexers according to customer choice.
Front Panel Details

Actual layout depends on the chosen connector type as well as other factors. However, the principal scheme stays the same We also provide optional po configurations such as Monitor Po for these multiplexers according to customer choice, need more details, please contact at
Item Details
2 channels CWDM OADM 2 x Common po s for West and East traffic: Duplex Connector All Add/Drop Channels for West and East traffic: Duplex Connector; Channel separation 20nm from 1270nm to 1610nm LGX mental box housing OADM complement to the express CWDM product line Compliant to ITU-T G.694.2 CWDM standard Protocol and rate transparent for applications up to 10Gbp Low-cost transceivers applicable, existing equipment can still be used It is equipped with configuration po s like Monitor, Express po according to customer choice (see options) Front panel is equipped with adapters according to customer choice (see options) ISO 9001 manufacturing facility
Mechanical Details for Housing
Please note that the drawings shown here only show the dimensions and do not the specific configuration of the module. Please also note that Fiberinthebox offers an innovative, robust Rack Mount Chassis for CWDM mux/demux, DWDM mux/demux , OADM unit and PLC Splitter LGX module for space saving and high-density applications.
CWDM OADM Specifications
Parameters Unit CWDM OADM Module
Channel Wavelength - ITU-T CWDM Grid
Channel Spacing nm 20
Number of Channels - 1 2 4 8
Bandwidth @O.5dB nm >14 >14 >14 >14
Passband nm λ±6.5
Passband flatness dB ≤0.4 ≤0.4 ≤0.4 ≤0.4
IL(In®Drop @λdrop) dB ≤0.6 ≤0.9 ≤2.0 ≤3.2
IL(Add®Out @λadd) dB ≤0.6 N/A ≤2.0 ≤3.2
IL(In®Out @otherλ) dB NA ≤1.2 ≤2.5 ≤4.0
Adjacent isolation dB >30
Non-adjacent isolation dB >40
Isolation(In®Out @λdrop) dB >25
Wavelength thermal stability nm/℃ <0.002 <0.002 <0.002 <0.002
Insertion Loss Thermal Stability dB/℃ <0.006 <0.006 <0.006 <0.007
PDL dB <0.15 <0.15 <0.15 <0.2
PMD ps <0.1 <0.1 <0.1 <0.15
Return Loss dB >45
Operating Temperature °C -5 to 65
Storage Temperature °C -40 to 85
Insertion Loss values do not include connector losses.