Installation guide

3-28
Cisco ONS 15530 Hardware Installation Guide
OL-7706-01
Chapter 3 Connecting the Cisco ONS 15530
Connecting the 10-Gbps Uplink Card
Connecting the 10-Gbps Uplink Card
The 10-Gbps uplink card sends and receives a 10-GE 1310-nm signal to and from a 10-GE transponder
module on a Cisco ONS 15540 ESP or Cisco ONS 15540 ESPx. This card accepts up to four 2.5-Gbps
(3.125-Gbps line rate) electrical signals from ESCON line cards and combines them into a 10-GE signal.
This signal is converted to a 1310 nm wavelength signal. Figure 3-25 shows the cable connections.
Figure 3-25 10-Gbps Uplink Line Card Cable Connections
Connecting the WB-VOA and PB-OE Modules
The WB-VOA and PB-OE modules allow the Cisco ONS 15530 to extend the inter-nodal and ring
circumference distances, and to extend the number of nodes supported for hubbed ring, and meshed ring
networks by equalizing power levels. The WB-VOA and PB-OE modules can be configured in several
ways.
This section includes the following topics:
• Per-Channel Equalization, page 3-29
• WB-VOA Attenuation on the Receive Side, page 3-30
• WB-VOA on the Trunk, page 3-31
• PB-OE on the Trunk to Equalizing Add Channel Power to Pass Through Power, page 3-32
• Using PB-OE Modules to Terminate Unused Bands, page 3-33
STATUS
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15530-OSCM
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15530-CPU
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15530-LCMB-0200
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STATUS
15530-10GE-UPLINK
012345678910
PM2 PM1 STA
15500-PEQ-02EF
IN OUT UPG IN UPG OUT
PM1
PM2
STA
15500-VOA-0200
IN1 OUT1 IN2 OUT2