Cisco Cisco ONS 15454 SONET Multiservice Provisioning Platform (MSPP) Guía De Diseño
OL-4556-01
321
Wireless Networking
The ONS 15454 provides cost-effective transport of services between mobile telephone switch
offices (MTSOs) and hub sites. In Figure 9-41, the ONS 15454 links the hub sites to the MTSO
transport network and ILEC facilities. It also provides the optical bandwidth management
between each MTSO site.
Figure 9-41: Wireless Networking Optical Bandwidth Management
DS3
OC3/12
OC3/12
DS1, STS1
or OC3
ADM(s)
ADM(s)
Leased
Facilities
MTSO
ILEC Facility
MTSO
MTSO
Mobile Switch
Hub Site
Hub Site
CSU(s)
CSU(s)
Cell Sites
Cell Sites
Cell Sites
Cell Sites
Cell Sites
T1(s)
T1(s)
T1(s)
DS1(s)
Voice
Switch
Switch
ADM(s)
ADM(s)
DCS
DCS
ADM(s)
ADM(s)
Cell Sites
Cell Sites
Cell Sites
Cell Sites
Hub Site
T1(s)
T1(s)
DS3
OCn
OCn
T1(s)
ILEC
Network
OC3/12/48/192
UPSR
O
C3
/1
2/
48
/1
92
B
L
S
R
DS3
OC3/12
OC3/12
DS1, STS1
or OC3
ADM(s)
ADM(s)
Leased
Facilities
MTSO
ILEC Facility
MTSO
MTSO
Mobile Switch
Hub Site
Hub Site
CSU(s)
CSU(s)
Cell Sites
Cell Sites
Cell Sites
Cell Sites
Cell Sites
Cell Sites
Cell Sites
Cell Sites
Cell Sites
Cell Sites
T1(s)
T1(s)
T1(s)
DS1(s)
Voice
Switch
Switch
ADM(s)
ADM(s)
DCS
DCS
ADM(s)
ADM(s)
Cell Sites
Cell Sites
Cell Sites
Cell Sites
Cell Sites
Cell Sites
Cell Sites
Cell Sites
Hub Site
T1(s)
T1(s)
DS3
OCn
OCn
T1(s)
ILEC
Network
OC3/12/48/192
UPSR
O
C3
/1
2/
48
/1
92
B
L
S
R