Chapter 2 - Installation
Safety Recommendations
6
Mediatrix 4400 – Digital Gateway
Site Log
Media5 recommends that you maintain a site log to record all actions relevant to the Mediatrix 4400, such as:
Installation: Print a copy of the installation checklist and insert it into the site log.
Upgrades and maintenance: Use the site log to record ongoing maintenance and expansion
history. Update the site log to reflect the following:
•
Configuration changes
•
Maintenance schedules, requirements, and procedures performed
•
Comments, notes, and problems
•
Software changes and updates to firmware
Network Information
When planning the installation of the Mediatrix 4400, you should consider the following network information.
Network Diagram
It is always good practice to draw a network overview diagram that displays all neighbouring IP nodes, serial
connected elements, and other components. It is recommended that you keep a copy in the site log (see
for more information on keeping a site log).
IP-Related Information
Before you can install the Mediatrix 4400, you need to have the following information:
IP addresses and subnet mask used for the Ethernet WAN connector
IP addresses of the central SIP server
IP addresses of the central server used for configuration upload and download
Power Source
If you suspect that your AC power is not reliable, for example if room lights flicker often or there is machinery
with large motors nearby, have a qualified professional test the power. Install a power conditioner if necessary.
Safety Recommendations
The following are safety recommendations and best practices to follow when working with the Mediatrix 4400.
Maintaining Safety with Electricity
Warning:
Do not work on the Mediatrix 4400, connect or disconnect cables during periods of lightning
activity.
Warning:
Disconnect all power before servicing the Mediatrix 4400.
Warning:
Hazardous network voltages might be present in WAN, LAN, and telephone networks
connectors regardless of whether power to the device is OFF or ON. Use caution when working near these
connectors to avoid electric shock. When detaching cables, detach the end away from the Mediatrix 4400
first.
Summary of Contents for Mediatrix 4401
Page 6: ...Contents vi Mediatrix 4400 Digital Gateway ...
Page 22: ...Chapter 2 Installation Hardware Installation 12 Mediatrix 4400 Digital Gateway ...
Page 40: ...Appendix B Cabling Considerations RJ 45 Cable 30 Mediatrix 4400 Digital Gateway ...
Page 46: ...Appendix C Standard Hardware Information Warranty 36 Mediatrix 4400 Digital Gateway ...
Page 50: ...Appendix D Glossary Wide Area Network WAN 40 Mediatrix 4400 Digital Gateway ...
Page 52: ...Appendix E List of Acronyms 42 Mediatrix 4400 Digital Gateway ...