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A SERVICE PERSON shall check whether or not the socket-outlet from which the equipment is to be
powered provides a connection to the building protective earth. If not, the SERVICE PERSON shall
arrange for the installation of a PROTECTIVE EARTHING CONDUCTOR from the separate protective
earthing terminal to the protective earth wire in the building.
Note: High leakage current. Earth connection essential before connecting supply.
Guidelines for the DC-powered platform
A VIPRION
®
DC-powered installation must meet these requirements:
•
Install the unit using a 100 amp external branch circuit protection device.
•
One power feed must be used for each individual power supply.
•
For permanently connected equipment, incorporate a readily accessible disconnect in the fixed wiring.
•
Use only copper conductors.
•
The DC MAINS powering the equipment shall be connected to protective earth.
The power requirements for the chassis are: 44-72 VDC, 62 A Per Cord, Max 124 A total.
Important: The platform must be installed in a RESTRICTED ACCESS LOCATION, such as a central
office or customer premises environment.
Note: The power supply for the VIPRION
®
DC platform does not have an on/off switch. You control the
power from the DC power source.
Note: You must use copper wire for the ground wire and all lead wires.
Note: You should coat bare conductors with an appropriate antioxidant compound before you make crimp
connections. You should bring all unplated connectors, braided strap, and bus bars to a bright finish, and
then coat them with an antioxidant before you connect them.
NEBS platform guidelines
This information applies to the Network Equipment-Building System (NEBS) version of the VIPRION
4800 Series platform.
This equipment meets NEBS requirements per GR-63-CORE.
This equipment is suitable for installation in these locations:
•
Network Telecommunication Facilities
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Platform Guide: VIPRION
®
4800 Series
Содержание VIPRION 4800 Series
Страница 1: ...Platform Guide VIPRION 4800 Series MAN 0423 05 ...
Страница 2: ......
Страница 6: ...Legal Notices 103 Legal Notices 103 6 Table of Contents ...
Страница 76: ...Figure 21 Airflow in the VIPRION 4800 platform 76 Environmental Guidelines ...
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Страница 88: ...88 China RoHS Requirements ...
Страница 89: ...89 Platform Guide VIPRION 4800 Series ...
Страница 90: ...90 China RoHS Requirements ...
Страница 94: ...94 Repackaging Guidelines ...
Страница 97: ...10 Close and seal the outer shipping box 97 Platform Guide VIPRION 4800 Series ...
Страница 98: ......
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Страница 109: ...W warnings warnings continued environmental 71 109 Index ...
Страница 110: ...110 Index ...