Cisco Cisco ONS 15454 SONET Multiservice Provisioning Platform (MSPP) Guía De Diseño
OL-4556-01
250
Cabling
Cables are not included with the ONS 15454 and must be ordered separately. Optical and
electrical cables can be ordered from the following third party vendors:
Amphenol
RF
Amphenol Fiber Optic Products
Fibersource
International/Suncall
Senko
Advanced
Components
Seiko
Instruments
Seikoh
Geiken
Molex
ADC
Telecommunications
AFOP(Alliance Fiber Optic Products)
UConn
Diamond
Westek
Electronics
Table 7-16 lists the cable assemblies that can be ordered through Cisco for use on the ONS
15454.
Table 7-16: Cisco ONS 15454 Cable Assemblies
Part Number
Description
Cable Length
15454-SMB-BNC-10
SMB to BNC cable assembly
10 ft.
15454-SMB-BNC-30
SMB to BNC cable assembly
30 ft.
15454-SMB-BNC-50
SMB to BNC cable assembly
50 ft.
15454-SMB-BNC-70
SMB to BNC cable assembly
75 ft.
15454-AMP-WW-30 AMP
Champ
unterminated wire-wrap cable
30 ft.
15454-AMP-WW-50 AMP
Champ
unterminated wire
50 ft.
15454-AMP-WW-100 AMP
Champ
unterminated wire
100 ft.
15454-AMP-WW-250 AMP
Champ
unterminated wire
250 ft.
Table 7-17 lists the maximum length of cable you can have between the EIA and patch panel or
cross-connect frame.
Table 7-17: Maximum EIA Cable Distance
EIA Interface
Impedance
Cable
Cable Length on
Each Side of DSX
Each Side of DSX
SMB: AMP #415504-3
75 Ohm
RG179
79 ft (24.1 m)
BNC: Trompeter #UCBJ224
75 Ohm
RG59
450 ft (137.2 m)
AMP Champ: AMP #552246-1 with #552562-2 bail locks
100 Ohm
Twisted Pair
655 ft (199.6 m)
Cable Routing and Management
The ONS 15454 cable management facilities include the following:
A cable-routing channel that runs the width of the shelf assembly.
Plastic horseshoe-shaped fiber guides at each side opening of the cable-routing channel
that ensure the proper bend radius is maintained in the fibers. You can remove the fiber
guide if necessary to create a larger opening (if you need to route CAT-5 Ethernet cables
guide if necessary to create a larger opening (if you need to route CAT-5 Ethernet cables