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Figure 16 NEBS-Compliant Chassis Ground Connection on Cisco 2821 or Cisco 2851 Chassis
Figure 17 Chassis Ground Connection Using Ring Terminal on Cisco 2821 or Cisco 2851 Chassis
5 Connect Cables
Warning
Only trained and qualified personnel should be allowed to install, replace, or service this equipment.
Statement 1030
Warning
The ISDN connection is regarded as a source of voltage that should be inaccessible to user contact. Do not attempt
to tamper with or open any public telephone operator (PTO)-provided equipment or connection hardware. Any
hardwired connection (other than by a nonremovable, connect-one-time-only plug) must be made only by PTO staff
or suitably trained engineers.
Statement 23
Warning
This unit is intended for installation in restricted access areas. A restricted access area can be accessed only
through the use of a special tool, lock and key, or other means of security.
Statement 1017
Warning
Do not work on the system or connect or disconnect cables during periods of lightning activity.
Statement 1001
98807
Ground lug
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Ring terminal
attachment