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Cyan Z-Series Engineering and Planning Guide
Release 5.0
P a g e
56
© 2013 Cyan, Inc. – All Rights Reserved.
700-0023-05-00 Rev. 1
LAD-40E
Figure 28: LAD-40E Block Diagram
System Requirements
•
Cyan Z22 (LAD-2P or LAD-2G in-chassis module), Z33, Z77
Note: The LAD-8i module requires software version Release 3.0 or higher for both the Z33 and
Z77 platforms. The LAD-2P module requires software version Release 3.1 or higher for the Z22
platform. The LAD-2G module requires software version Release 4.0 or higher for the Z22
platform. The LAD-2P module and the LAD-2G are compatible with both the Z22 +24V shelf
model and the Z22 -48V shelf model. The LAD-8X module requires software version Release 4.0
and higher for both the Z33 and Z77 platforms.
2.1.1 Functional Interfaces
•
Input: Up to 2, 4, 8, or 40 (10G) DWDM channels
•
Output: Up to 2, 4, 8, or 40 ITU 694.1 wavelengths
•
Channel spacing: 100 GHz
•
Optical Supervisory Channel (OSC) – 100Base-FX Ethernet at 1510nm
Note:
The LAD-2P and LAD-2G modules do not provide an OSC.
•
Physical: Front access, duplex LC/UPC connectors
•
Link budget (with 80 km DWDM XFPs):
LAD-8i: 14 dB
LAD-2P, LAD-2G, LAD-4, LAD-8: 16 dB
LAD-4A, LAD-8A: 24 dB
LAD-8E: 32 dB
LAD-40: 10 dB
LAD-40E: 28 dB
LAD-8X: 40 dB
•
Fiber types supported: NSDF (G.652), NZ-DSF (G.655)
Note:
The express port is not currently supported on any LAD module.