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Cisco ONS 15454 Reference Manual, R7.0
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Chapter 1 Shelf and Backplane Hardware
1.9 1.9 UBIC-H Cables
To support DS-3 or EC-1 signals, select the DS-3/EC-1 UBIC-H cable assembly (part number
15454-CADS3-H-<length>).
DS-1 cables for the UBIC-H have a maximum supported distance of 655 feet (199.6 m). DS-1 cables
arrive with unterminated #24 AWG twisted pairs on the far end and are color coded as identified in
Table 1-20.
The following DS-1 cables are available from Cisco Systems for use with the UBIC-H EIA:
• 25 feet: 15454-CADS1-H-25
• 50 feet: 15454-CADS1-H-50
• 75 feet: 15454-CADS1-H-75
• 100 feet: 15454-CADS1-H-100
• 150 feet: 15454-CADS1-H-150
• 200 feet: 15454-CADS1-H-200
• 250 feet: 15454-CADS1-H-250
• 350 feet: 15454-CADS1-H-350
• 450 feet: 15454-CADS1-H-450
• 550 feet: 15454-CADS1-H-550
• 655 feet: 15454-CADS1-H-655
DS-3/EC-1 cables for the UBIC-H have a maximum supported distance of 450 feet (137.2 m).
DS-3/EC-1 cables arrive with unterminated coaxial cable at the far end and labeled with the respective
port number. 75-ohm BNC connectors for each port (qty. 12) are supplied and require that they be
crimped on.
The following DS-3/EC-1 cables are available from Cisco Systems for use with the UBIC-H EIA:
• 25 feet: 15454-CADS3-H-25
• 50 feet: 15454-CADS3-H-50
• 75 feet: 15454-CADS3-H-75
• 100 feet: 15454-CADS3-H-100
• 125 feet: 15454-CADS3-H-125
• 150 feet: 15454-CADS3-H-150
• 175 feet: 15454-CADS3-H-175
• 200 feet: 15454-CADS3-H-200
• 225 feet: 15454-CADS3-H-225
• 250 feet: 15454-CADS3-H-250
• 300 feet: 15454-CADS3-H-300
• 350 feet: 15454-CADS3-H-350
• 450 feet: 15454-CADS3-H-450
Figure 1-26 identifies the pin numbers for the DS-1 and DS-3/EC-1 cables as referenced from the SCSI
connector.