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Chapter 4
Client Layer Interface Port Module
4.2.4 Default Thresholds
The default thresholds follow:
•
•
•
•
•
•
Table 4-10
Threshold
High alarm
High warning
Low warning
Low alarm
The optical transmitter output level (toward the DWDM line) is 0 dBm (nominal) for medium range, +7
dBm (nominal) for long range, and 0 dBm (nominal) for very long range.
The optical receiver thresholds (from the DWDM line) are specified in
Table 4-11
Threshold
High alarm
High warning
Low warning
Low alarm
4.2.5 Mechanical Specifications
Table 4-12
Table 4-12
Item
Panel depth
Panel height
Panel width
78-13767-01
The data rate is STM-16/OC-48.
The switchmode (for protected channels) is automatic.
Alarm suppression/inhibition is off.
The optical transmitter output level (toward the client) is –9 dBm nominal.
The optical receiver thresholds (from the client) are specified in
FDI switching enabled
Client-Side Receiver Default Thresholds
dBm
–3
–6
–16
–20
DWDM-Side Receiver Default Thresholds
dBm
–8
–10
–28
–31
lists the physical dimensions of the CLIP module.
CLIP Module Mechanical Specifications
Dimension
264 mm (10.4 in.)
263 mm (10.3 in.)
25 mm (1.0 in.)
Technical Specifications
Table
4-10.
Table
4-11.
Cisco ONS 15200 Module Handbook
4-9
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