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Cisco ONS 15454 SDH Reference Manual, R5.0
April 2008
Chapter 1 Shelf and FMEC Hardware
1.5 Coaxial Cable
Figure 1-6 Mounting the E1-75/120 Conversion Panel in a Rack
1.5 Coaxial Cable
Caution Always use the supplied ESD wristband when working with a powered ONS 15454 SDH. Plug the
wristband cable into the ESD jack located on the lower-right outside edge of the shelf assembly.
All interfaces that are listed in Table 1-2 on page 1-8 with 1.0/2.3 miniature coax connectors (E-1, E-3,
DS-3, and STM-1E) must be connected using a 75-ohm coaxial cable.
The electromagnetic compatibility (EMC) performance of the node depends on good-quality coaxial
cables, such as Shuner Type G 03233 D or the equivalent.
1.6 Twisted-Pair Balanced Cable
Caution Always use the supplied ESD wristband when working with a powered ONS 15454 SDH. Plug the
wristband cable into the ESD jack located on the lower-right outside edge of the shelf assembly.
83912
Equipment rack