Cisco ONS 15454 DWDM User Manual

16-44
Cisco ONS 15454 DWDM Installation and Operations Guide, R6.0
April 2006
Chapter 16 Card Reference
16.5.3 OPT-BST-E Amplifier Card
Figure 16-22 OPT-BST-E Block Diagram
Figure 16-23 shows the OPT-BST-E optical module functional block diagram.
Figure 16-23 OPT-BST-E Optical Module Functional Block Diagram
16.5.3.1 Power Monitoring
Physical photodiodes P1, P2, P3, and P4 monitor the power for the OPT-BST-E card. The returned power
level values are calibrated to the ports as shown in Table 16-24.
Optical
module
Line RX
Monitor Line RX
96479
Processor
Line TX
COM TX
Com RX
OSC TX
Monitor Line TX
OSC RX
FPGA
For SCL Bus
management
SCL Bus
TCCi M
SCL Bus
TCCi P
DC/DC
Power supply
Input filters
BAT A&B
Ta b l e 1 6 - 2 4 O P T- B S T- E Po r t C a l i b r a t i o n
Photodiode CTC Type Name Calibrated to Port
P1 Input Com COM RX
P2 Output Line (Total Output) LINE TX
Output Line (Signal Output)

Cisco ONS 15454 DWDM Specifications

General

Chassis Type	DWDM
Form Factor	Rack-mountable
Slots	17
Storage Temperature	-40 to 158°F (-40 to 70°C)
Relative Humidity	5% to 95% non-condensing
Power Supply	AC or DC
Cooling	Internal fans
Operating Temperature	23 to 104°F (-5 to 40°C)
Altitude	0 to 6500 ft (0 to 1981 m)
Safety Compliance	EN 60950-1
EMI Compliance	FCC Part 15