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One Channel C21 Dual fiber Add/Drop DWDM OADM ABS Box Module, 100GHz ITU grid, LC/UPC

1C-DOADM-ABS-CH21
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1 Channel Dual Fiber East-and-West, add/drop DWDM OADM ABS Box Module

 

 Item specifications
 

Channel Count 1 Fiber Type Dual Fiber
Wavelength 1270-1610nm Channel Spacing 100GHz(0.8nm)
Insertion Loss < 1.2dB Transmission Direction East-or-West
Return Loss > 45 dB Connector for Channel Port Duplex LC/UPC
Operating Temperature 0°C~ +70°C Storage Temperature -40°C~ +80°C


Features

•  Multiplexing of up to 1 channel on a single fiber
•  High quality film filter technology
•  Secure physical separation between data channels
•  Transparent operation - protocol and topology independent
•  Low insertion loss, half 19”/1U module low profile modular design
•  Passive, no electric power required
•  Simplex LC/UPC for line port
•  Duplex LC/UPC for add/drop (Tx/Rx) port, easily support duplex patch cables between the transceiver and passive unit

 
Description

•  An optical add-drop multiplexer (OADM) is a device used in wavelength-division multiplexing systems for multiplexing and routing different channels of light into or out of a single mode fiber (SMF). This is a type of optical node, which is generally used for the formation and the construction of optical telecommunications networks. 
•  "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/or to drop (remove) one or more channels, passing those signals to another network path. An 100GHz DWDM 1 CH OADM may be considered to be a specific type of optical cross-connect.



DWDM C-band λc Wavelength Guide
 

ITU Channel
Product Code		 Wavelength ITU Channel
Product Code		 Wavelength
21 1560.61 41 1544.53
22 1559.79 42 1543.73
23 1558.98 43 1542.94
24 1558.17 44 1542.14
25 1557.36 45 1541.35
26 1556.55 46 1540.56
27 1555.75 47 1539.77
28 1554.94 48 1538.98
29 1554.13 49 1538.19
30 1553.33 50 1537.40
31 1552.52 51 1536.61
32 1551.72 52 1535.82
33 1550.92 53 1535.04
34 1550.12 54 1534.25
35 1549.32 55 1533.47
36 1548.51 56 1532.68
37 1547.72 57 1531.90
38 1546.92 58 1531.12
39 1546.12 59 1530.33
40 1545.32 60 1529.55





 

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