Zhone 5100 安装指南

APPENDIX B

  

received after 12:00 noon will be shipped the next business day. The customer must return the 

failed unit with 15 days or Vpacket Communications Inc. will issue an invoice for the then-current 

list price of the replacement product.

Additional hardware warranty coverage may be purchased and covers Day 91 through the first 

year of ownership. If the product fails after the 90th day of ownership, the customer can ship, at 

his expense, the failed product to Vpacket; and the unit will be repaired or, at Vpacket’s option, 

replaced with the same or a newer product. Vpacket will then return the repaired or replaced 

product to the customer within 10 business days.
Requests for Return-to-Factory RMAs must be submitted via VOX or e-mail.

Vpacket Communications, Inc. recommends that you read all instructions and safety information 

before installing a 5100/6100 VDR and that you retain a copy of this safety information in a 

protected, dry area for later reference.
•

Any SELV CIRCUIT, TNV-1 CIRCUIT, or accessible conductive part must be connected to 
a protective earthing terminal.

Note. The protective earthing terminal must have a permanent connection to 

building earth and must be marked with the 60417-2-IEC-5017 symbol.

The supplementary equipment earthing conductor may not be smaller in size than the 
unearthed branch-circuit supply conductors. The supplementary equipment earthing 
conductor is to be connected to the product and connected to earth in a manner that will 
retain the earth connection when the power supply cord is unplugged. The connection to 
earth of the supplementary earthing conductor shall be in compliance with the appropriate 
rules for terminating bonding jumpers in part K of Article 250 of the National Electrical 
Code, ANSI/NFPA 70, and Article 10 of Part 1 of the Canadian Electrical Code, Part 1, 
C22.1. Termination of the supplementary equipment earthing conductor is permitted to be 
made to building steel, to a metal electrical raceway system, or to any earthed item that is 
permanently and reliably connected to the electrical service equipment earthed. 

•

Users must disconnect all telecommunication network connectors before disconnecting the 
power.

•

For pluggable equipment, the socket-outlet must be installed near the equipment and must be 
easily accessible.