Cisco ONS 15454 DWDM Reference Manual

10-4
Cisco ONS 15454 DWDM Reference Manual, R8.5
78-18343-02
Chapter 10 Network Reference
10.2.1 Ring Networks
Figure 10-2 Multihubbed Traffic Topology
10.2.1.3 Any-to-Any Traffic Topology
The any-to-any traffic topology (Figure 10-3) contains only reconfigurable OADM (ROADM) nodes
(with or without optical service channel [OSC] regeneration) or optical amplifier nodes. This topology
potentially allows you to route every wavelength from any source to any destination node inside the
network.
See the “9.1.4 ROADM Node” section on page 9-12 for more information.
Hub
Hub
Passive OADM
Line amplifier
90998
Amplified OADM Passive OADM
Amplified OADM
OSC
OSC

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