Atrie WireSpan 3000 Manuale utente
Atrie
WireSpan
3000/3000E
MODEM
User's Manual
WireSpan 3000/3000E
USER'S MANUAL
ATRIE WireSpan 3000/3000E
USER'S MANUAL
(Version 3)
ATRIE TECHNOLOGY INC.
10th Floor,14 , Lane 609, Sec.5, Chung Hsin Rd.,
San Chung City, Taipei Hsien, Taiwan 241, R.O.C.
TEL:+886-2-29995155 FAX:+886-2-29994960
Web:www.atrie.com.tw Mail:contact@mail.atrie.com.tw
(C) Copyright 2001 ATRIE TECHNOLOGY INC.
TABLE OF CONTENT
CHAPTER 1 INTRODUCTION
Overview.................................................1-1
Applications...................................................1-3
CHAPTER 2 INSTALLATION
Package Contain......................................2-1
Panel Description...................................2-1
Cabling Your WireSpan 3000 ..........................2-5
CHAPTER 3 GETTING START
The Front Panel LCD Controller........................3-1
Menu Tree Operation......................................3-3
The Console Port Operation.....................................3-22
CHAPTER 4 DIAGNOSTIC
APPENDIX A SPECIFICATION
APPENDIX B DTE INTERFACE
APPENDIX C MENU TREE
1-1
CHAPTER 1
INTRODUCTION
Overview
The WireSpan 3000/3000E is a HDSL (High-bit-rate Digital
Subscriber Line) digital modem. It provides full duplex
(bi-directional) 1.544Mb/s (T1) or 2.048Mb/s (E1) transmission
capability over two non-loaded two-wire metallic cable pairs.
Specifically, bi-directional data at a rate of 784kb/s or 1168kb/s is
transmitted and received on each pair.
Figure 1-1, 1-2 illustrated a generic dual duplex HDSL system. Each
of the High-bit-rate Terminal Units (HTU), at either the Central
Office (HTU-C) or the Remote Distribution (HTU-R) location,
consists of two pairs of digital transmitter/receiver ("transceiver"),
each connected by a two-wire CSA(Carrier Serving Area) compatible
loop.
WireSpan 3000 supports data rates of Nx64 Kbps up to 2.048 Mbps.
The DTE interface supported are EIA RS-530/V.35/RS-449/X.21. DTE
interface for data transmission support drop & insert functions.
This programmable Nx64K feature accordingly makes our WireSpan
3000 E1 HDSL DSU/CSU the best choice on applications such as
INTERNET access and leased lines service. But this feature does not
provide in WireSapn 3000E, the difference show in Figure 1-1, 1-2
for reference.
1-2
T1/E1
Inte rfa c e
Circuit
N x 64K Transceiver
T1 / E1
Inte rfa c e
Circuit
N x 64K
Tr a n sc e i v e r
Lo o p 1
Lo o p 2
HTU- C HTU- R
T1/E1 Interface T1/E1 Interface
1.544Mbps
or
2.048Mbps
1.544Mbps
or
2.048Mbps
DTEDTE
RS-530/V.35
RS-449/X.21
RS-530/V.35
RS-449/X.21
Figure 1-1 WireSpan 3000
T1/E1
Interfac e
Circuit Transceiver
T1/E1
Interfa c e
Circuit
Transceiver
Lo o p 1
Lo o p 2
HTU- C HTU- R
T1/E1 Interface T1/E1 Interface
1.544Mbps
or
2.048Mbps
1.544Mbps
or
2.048Mbps
Figure 1-2 WireSpan 3000E
The HDSL technology provides a transport method that enables the
transmission of data rates up to 2.320Mb/s over long distances of
unconditioned, voice-grade twisted-pair wire. Although the exact
distances achievable are dependent upon the exact data rate
required (cable conditions and configurations, presence and length
of bridge taps, and severity of external noise sources) distances of
between 3.7Km(10,000 feet) and 4.5Km(14,850 feet) have been
demonstrated. Please refer to Appendix A for the detail
1-3
specification of the WireSpan 3000.
Applications
zVoice Pair Gain Systems
zT1/E1 Extend
zHigh-Speed Digital Modems
zPersonal Communication Systems (PCS)
zWireless PBX
2-1
CHAPTER 2
INSTALLATION
This chapter describes how to install and connect your
WireSpan 3000/3000E. Step-by-step instructions guide you through
installing your WireSpan 3000/3000E.
Package Contain
Carefully unpacking your WireSpan 3000. The package should
contain the following items:
1. The WireSpan 3000.
2. One power cable.
3. One user's manual
4. One DTE Interface cable
For WireSpan 3000E. The package should contain the following
items:
1. The WireSpan 3000E.
2. One power cable.
3. One user's manual
Please contact your dealer if there are any missing or damaged parts.
Panel Description
Front panel
The front panel contains a 2 line ∗16 character LCD display, four
keys labeled EXIT, ENTER, LEFT arrow "<", and RIGHT arrow ">" ;
and eight LEDs as shown in Figure 2-1. You can access the device
menu tree (see Appendix C) through this front panel. Using the
menu tree and front panel control keys, you can:
zConfiguration your WireSpan 3000 device
2-2
zSave and load the configuration profile
zView status information
zExecute the diagnostic
HDSL NTU
Figure 2-1 Front Panel
HDSL Termination Unit
E
Figure 2-2 Front Panel
1. LED Indicators
There are eight LEDs on the front panel of the WireSpan 3000/3000E
. These LEDs display the real-time status of the
WireSpan 3000/3000E.
Table 2-1 lists the LEDs and describes their function.
Table 2-1 WireSpan 3000 LED Description
LED Name Description
PWR Power Lights to indicate that the power is apply
to the device
L1 HDSL Loop1 Lights to indicate that HDSL loop1 is in
sync
L2 HDSL Loop2 Lights to indicate that HDSL loop2 is in
sync
ALM Alarm Lights to indicate the alarm conditions in
HDSL
TST Test Mode Lights to indicate that the device is in test
mode
SYN Frame Sync Lights to indicate that the device has
synchronized to the E1 receive signal
2-3
framing
AIS Alarm Indication
Signal
Lights to indicate the presence of an
alarm indication signal on the E1 receive
signal
YEL Yellow Alarm Lights to indicate the presence of a yellow
alarm on the E1 receive signal
2. Control Keys
The front panelís four control keys allow you to access the
configuration menus, options, and settings that appear in the front
panel display.
Table 2-2 lists and describes the function of each control key.
Table 2-2 Front Panel Keys
Keys Functions
EXIT Exit to upper menu or abort execution command
ENTER Enter menu or confirm your choice
LEFT Select next left menu
RIGHT Select next right menu
3. LCD Display
The front panel LCD display is a 2*16 alphanumerical display. It
displays the status and configurations of the WireSpan 3000. Please
refer to Chapter 3 for detail operation of the LCD display.
Rear Panel
Figure 2-3 shows the rear panel of the WireSpan 3000.
HDSL
ON
OFF AC
CON
T1/E1
TX
DTE
T1/E1
T1/E1
RX
Figure 2-3 rear panel WireSpan 3000 (AC POWER)
Figure 2-4 shows the rear panel of the WireSpan 3000E.
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