Engineering Guidelines
90
INSTALLATION PRACTICES
Data signals on an Ethernet or similar connection are low power and are susceptible to
electromagnetic interference. It is important to correctly install the data equipment and
interconnections in a controlled manner to minimize electromagnetic interference onto the
cables and equipment and to minimize signal loss.
MItel strongly recommends using Uninterruptible Power Supply (UPS) units or similar power
backup systems to protect the 3300 controllers against AC power outages. For more information
on this subject, see “Uninterruptible Power Supply (UPS)” on page 113.
Follow the relevant safety and building installation codes for the location.
See Appendix B of the
3300 ICP Hardware Technical Reference Manual
for details on
acceptable wiring practices, equipment installation, and equipment grounding.
INSTALLATION POWER
Consider the entire voice path from one device to another when distributing power. Consider
especially which devices need to maintain power during a general power outage. Although the
end devices such as phones will continue to need power, so will the underlying network
infrastructure, if phone service is to be maintained.
The use of local UPS supplies as well as larger central power backup schemes, local generators,
for example, may need to be considered.
An example of how to calculate UPS power is given in “Uninterruptible Power Supply (UPS)”
on page 113.
Summary of Contents for MiVOICE BUSINESS
Page 1: ...Mitel MiVoice Business RELEASE 7 2 ENGINEERING GUIDELINES ...
Page 15: ...Chapter 1 ABOUT THIS DOCUMENT ...
Page 16: ......
Page 22: ...Engineering Guidelines 8 ...
Page 23: ...Chapter 2 SYSTEM OVERVIEW ...
Page 24: ......
Page 28: ...Engineering Guidelines 14 ...
Page 29: ...Chapter 3 TYPICAL CONFIGURATIONS ...
Page 30: ......
Page 73: ...Chapter 4 PHONES AND VOICE APPLICATIONS ...
Page 74: ......
Page 95: ...Phones and Voice Applications 81 Figure 9 ICP Connection Paths and Limitations ...
Page 100: ...Engineering Guidelines 86 ...
Page 101: ...Chapter 5 POWER ...
Page 102: ......
Page 128: ...Engineering Guidelines 114 ...
Page 129: ...Chapter 6 PERFORMANCE ...
Page 130: ......
Page 135: ...Chapter 7 APPLICATIONS ...
Page 136: ......
Page 142: ...Engineering Guidelines 128 ...
Page 143: ...Chapter 8 EMERGENCY SERVICES ...
Page 144: ......
Page 151: ...Chapter 9 IP NETWORKING ...
Page 152: ......
Page 167: ...Chapter 10 LICENSING ...
Page 168: ......
Page 183: ...Chapter 11 BANDWIDTH CODECS AND COMPRESSION ...
Page 184: ......
Page 209: ...Chapter 12 NETWORK CONFIGURATION CONCEPTS ...
Page 210: ......
Page 244: ...Engineering Guidelines 230 ...
Page 245: ...Chapter 13 NETWORK CONFIGURATION SPECIFICS ...
Page 246: ......
Page 309: ...Appendix A CAT 3 WIRING ...
Page 310: ......
Page 315: ...CAT 3 Wiring 301 Figure 55 CX MX MXe AX and LX Minimum Cable Standard ...
Page 316: ...Engineering Guidelines 302 ...
Page 317: ...Appendix B INSTALLATION EXAMPLES ...
Page 318: ......
Page 335: ...Appendix C LLDP AND LLDP MED CONFIGURATION EXAMPLES ...
Page 336: ......
Page 347: ...Appendix D VOIP AND VLANS ...
Page 348: ......
Page 353: ...Appendix E VOIP SECURITY ...
Page 354: ......
Page 381: ... ...