Cisco ONS 15454 DWDM Reference Manual

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Cisco ONS 15454 DWDM Reference Manual, R8.5
78-18343-02
Chapter 15 Management Network Connectivity
15.8 TCP/IP and OSI Networking
OSI has to be carried or tunneled to the other TXP/MXP card through an OSC termination, GCC
termination, or both. The third-party NMS has OSI connectivity to its NEs with the MSTP ONS NE
serving as the GNE for third-party vendor, OSI-based SONET equipment.
Figure 15-27 OSI/MSTP Scenario 1
OSI/MSTP Scenario 2 (Figure 15-28) is similar to Scenario 1, except the MSTP NEs do not have
connectivity to an OSI NMS.
Third party OSI
based NMS
OSC
OSC
GCC
OSC
OSC
SDCC/RS-DCC
SDCC/RS-DCC
OSI over SDCC/RS-DCC
OSI over SDCC/RS-DCC
TXP/MXP
TXP/MXP
Other vendor
SONET/SDH
Other vendor
SONET/SDH
DCN (IP/OSI)
MSTP
GNE
MSTPMSTP
MSTP
137656

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