XAVI Technologies Corp. X7868r Manuale utente

X7868r/X7868r+ User’sManual
Version 1.0
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X7868r/X7868r+ User’sManual
Version 1.0
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XAVi Technologies Corporation
Tel: +886-2-2995-7953
9F, No. 129, Hsing Te Road, Sanchung City,
Taipei County 241,
Ta i w an
Copyright © 2005, XAVi Technologies Corporation
Information in this manual is subject to change without notice. No part of this manual
may be reproduced or transmitted in any form or by any means, electronic or
mechanical, including photocopying or scanning, for any purpose, without the written
permission of XAVi Technologies Corporation.
XAVi Technologies Corporation provides this documentation without warranty of any
kind, implied or expressed, including, but not limited to, the implied warranties of
merchantability and fitness for a particular purpose.

X7868r/X7868r+ User’sManual
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I. Overview…………………………………….………….……….……… 5
II. Features…………………………………………………………..…….. 6
III. Packaging……………………………………….…….………………… 7
IV. Safety Guidelines………………………………………………………. 8
V. Appearance…………………………………..………………….……… 9
Front Panel…………………………………………………….……..… 10
Rear Panel………………………………………………………..…… 10
VI. Hardware Installation…………………………………………………. 11
VII. Management…………………..………………..…..…….…………... 12
VIII. Default Values…………….……..……………………………………. 13
IX. Software Upgrade……………………..……………………………… 14
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I. Setup…………...…………….………….……………….….…..…….. 16
II. CLI Commands……...……………………………..…………………. 17
1. Main Menu Commands…………………………………………. 17
2. LAN Menu Commands…….…………..………………….…… 20
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I. Overview……………………………………………………………………21
II. Preparation………………………………………………………………….21
1. Login………………………………………………………………. 22
2. Connection Settings………………….………………………….. 23
2.1 RFC 1483 Bridge……..……………..………….………….. 24
2.2 RFC 1483 Route………..………..……………….…………25
2.3 PPP over ATM (PPPoA)…………………………………… 27
2.4 PPP over Ethernet (PPPoE)…..………….……….……… 29
2.5 IP over ATM (IPoA).……….…………..…………..………. 31
3. Advanced Settings………………..………..………….………… 33
3.1 NAPT (Network Address Port Translation)……….……… 33
3.2 Static Routes……………………………………….……….. 35
3.3 DNS Relay…………………………………………………...36

X7868r/X7868r+ User’sManual
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4. System Settings…………………………………………………..37
4.1 Local LAN IP…………………………………………………37
4.2 DHCP Server……………………………………………….. 38
4.3 Management…………………………………………………41
4.3.1 Edit User……….…………….……………………...41
4.3.2 Add User..……………..…………………………….42
4.3.3 Delete User..………….………..…..………..……...43
4.4 ADSL….………………………………………………………44
4.5 Wireless Interface..………………………………………… 45
4.6 802.1x Authentication..…………………………………… 47
4.7 Switch..……………………………………………………… 52
5. Modem Status……………….……………………….…….…….. 53
6. Maintenance…………………..…………………………..………61
6.1 Error Log…………………………………………………….. 61
6.2 Modem Upgrade………….………………………………… 62
6.3 Backup/Restore………………..…………………………… 63
6.4 Restart……………………………………………………….. 64
6.5 Save…………………………………………………………..65
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A1. Hardware Specifications..…………………………………….…………..66
A2. Software Specifications……….…………………………….…………….67
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B1. Product Warranty……………………………..………………………….. 68
B2. Warranty Repair………………………………………………………….. 69
B3. Out-of-Warranty Repair…………………………………………………..69
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C1. FCC Part 15 Notice…………………………………….………………..70
C2. IC CS-03 Notice………..………………………………..………………...71
C3. UL Safety Regulations...………………………………..………………...72
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X7868r/X7868r+ User’sManual
Version 1.0
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Chapter 1
Getting Started
I. Overview
The X7868r/X7868r+is a multi-mode ADSL/ADSL2/ADSL2+router
that complies with ANSI T1.413 Issue 2, ITU G.992.1
(X7868r/X7868r+), ITU G.992.2, G.992.3, G.992.4, G.994.5 (X7868r+
only), and X7868r+supports ADSL2+as well. The X7868r/X7868r+
provides a 10/100BaseTX Ethernet interface on the DTE side. The
broadband line interface supports ADSL Annex A. The
X7868r/X7868r+delivers broadband Internet access for enterprises,
telecommuters, home, and remote office workers with high-speed
data transmission requirements. It supports multiple protocols such
as PPP (RFC 2364), IP (RFC 2225/RFC 1577), and RFC 1483 over
ATM over ADSL, and PPP (RFC 2516) over Ethernet.
X7868r/X7868r+offers convenient configuration and management
locally by telnet, SNMP, and a Web-browser through the Ethernet
interface, and remotely through the ADSL interface.

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II. Features
High Speed Asymmetrical Data Transmission on Twisted
Copper Pair Wire
Service providers can deploy ADSL rapidly over existing wire
infrastructure (POTS or ISDN line)
Interchangeable between Bridge and Router mode
RFC 1483 Bridge and Routing over ATM over ADSL
PPPoE, and IPoA, and PPPoA Routing over ADSL
Built-in four-port 10/100BaseTX Ethernet switch for PC or
LAN connection
802.11b/g WLAN supports up to 54Mbps
Allow/Deny Wireless MAC address list
WEP and TKIP Cipher suits are supported:
64, 128, 256 bit WEP key lengths are supported:
Supports Wi-Fi WPA
High quality, simple operation, and low power consumption
Compatible and interoperable with most central office side
ADSL DSLAM or Multi-service Access Systems
Configuration and management with Telnet through the
Ethernet interface, and remote Telnet through ADSL
interface
Firmware upgradeable through TFTP, HTTP
Interoperability complies with TR-48

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III. Packaging
This package consists of the following items:
X7868r/X7868r+ADSL device unit
RJ-45 Cable
RJ-11 Cable
AC Adapter
User’s Manual CD

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IV. Safety Guidelines
In order to reduce the risk of fire, electric shock and injury, please
adhere to the following safety guidelines.
Carefully follow the instructions in this manual; also follow
all instruction labels on this device.
Except for the power adapter supplied, this device should not
be connected to any other adapters.
Do not spill liquid of any kind on this device.
Do not place the unit on an unstable stand or table. This unit
may drop and become damaged.
Do not expose this unit to direct sunlight.
Do not place any hot devices close to this unit, as they may
degrade or cause damage to the unit.
Do not place any heavy objects on top of this unit.
Do not use liquid cleaners or aerosol cleaners. Use a soft dry
cloth for cleaning.

X7868r/X7868r+ User’sManual
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V. Appearance
Front Panel
Label LED
Status
Color Description
1LAN ON Green Ethernet transmitting.
Blinking Green WLAN transmitting.
2WLAN
ON Green WLAN port is active
3PWR ON Green Power supply is connected.
Blinking Green Training with DSLAM.
4WAN
ON Green ADSL link is ready.
5ALM Blinking RED Device Booting up. The LED
will turn-off after boot-up
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X7868r/X7868r+ User’sManual
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Rear Panel
Label Description
1PWR Power jack; connect to a power adapter.
2ETHERNET RJ-45 ports; connect to a PC or LAN.
3RESET Reset the modem back to factory settings by
holding down on this button.
4WAN RJ-11 port; connect to the ADSL outlet.
5Aerial External Dipole Antenna
1 2 3 4 5
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