Patton electronics G.SHDSL NTU User Manual
G.SHDSL NTU
User Manual
Version 0.03
G.SHDSL NTU User Manual V0.03 1
Tables of Contents
1 INTRODUCTION ................................................................................................................................................ 4
1.1 M
ODELS
............................................................................................................................................................. 4
1.1.1 E1 interface model ................................................................................................................................... 4
1.1.2 Serial (V.35) interface model ................................................................................................................... 4
1.1.3 Ethernet interface model ......................................................................................................................... 4
1.1.4 Multi-interfaces model ............................................................................................................................ 4
1.2 F
EATURES
........................................................................................................................................................... 5
1.3 S
PECIFICATION
..................................................................................................................................................... 5
1.4 A
PPLICATIONS
...................................................................................................................................................... 8
2 GETTING TO KNOW ABOUT THE SHDSL NTU ..................................................................................................... 9
2.1 F
RONT PANEL
...................................................................................................................................................... 9
2.1.1 E1 interface model ................................................................................................................................... 9
2.1.2 Serial interface model .............................................................................................................................. 9
2.1.3 Ethernet interface model ......................................................................................................................... 9
2.1.4 Multi-interfaces model .......................................................................................................................... 10
2.2 R
EAR PANEL
...................................................................................................................................................... 12
2.2.1 E1 Interface Model ................................................................................................................................. 12
2.2.2 Serial (V.35) Interface Model ................................................................................................................. 13
2.2.3 Ethernet Interface Model ....................................................................................................................... 14
2.2.4 Multi-interfaces Model .......................................................................................................................... 15
2.3 I
NSTALLATION
.................................................................................................................................................... 16
2.3.1 For E1 Interface ...................................................................................................................................... 17
2.3.2 For Serial Interface ................................................................................................................................. 18
2.3.3 For Ethernet Interface ............................................................................................................................ 19
3 CONFIGURATION WITH KEYPAD AND LCD ...................................................................................................... 21
3.1 K
EY PADS
.......................................................................................................................................................... 21
3.2 M
AIN MENU TREE
.............................................................................................................................................. 22
3.3 M
ENU TREE FOR
[SHOW STATUS] ...................................................................................................................... 24
3.4 M
ENU TREE FOR
[SHOW STATISTICS] ................................................................................................................. 28
3.5 M
ENU TREE FOR
[SYSTEM SETUP] ...................................................................................................................... 31
3.5.1 Sub-Menu tree for SETUP E1 Interface .................................................................................................. 35
3.5.2 Sub-Menu tree for SETUP SERIES Interface ............................................................................................ 39
3.5.3 Sub-Menu tree for SETUP Ethernet Interface ........................................................................................ 42
3.5.4 Application of Multi-interfaces .............................................................................................................. 43
3.6 M
ENU TREE FOR
[REBOOT SYSTEM] ................................................................................................................... 49
3.7 M
ENU TREE FOR
[SYSTEM DISGNOSTIC] ............................................................................................................ 50
3.7.1 Loopback Test ........................................................................................................................................ 52
G.SHDSL NTU User Manual V0.03 2
3.7.2
BER Test ................................................................................................................................................. 55
3.8 P
ARAMETERS TABLE
............................................................................................................................................ 56
3.8.1 E1 Interface Model ................................................................................................................................. 56
3.8.2 Serial Interface Model ............................................................................................................................ 56
3.8.3 Ethernet Interface model ....................................................................................................................... 57
3.8.4 Multi-interface model--E1 Interface ...................................................................................................... 57
3.8.5 Multi-interface model--Serial Interface ................................................................................................. 58
3.8.6 Multi-interface model--Ethernet Interface ............................................................................................ 58
3.8.7 Multi-interface model--E1+Serial Interface ........................................................................................... 59
3.8.8 Multi-interface model--E1+Ethernet Interface ...................................................................................... 60
4 CONFIGURATION WITH CONSOLE PORT ......................................................................................................... 61
4.1 L
OGIN PROCEDURE
............................................................................................................................................. 61
4.2 W
INDOW STRUCTURE
.......................................................................................................................................... 63
4.3 M
ENU COMMANDS
............................................................................................................................................ 64
4.4 M
AIN MENU SUMMARY
...................................................................................................................................... 65
4.5 [S
ETUP] CONFIGURATION
..................................................................................................................................... 66
4.5.1 Configure Interface ................................................................................................................................ 70
4.5.2 Configure SHDSL parameters ................................................................................................................. 72
4.5.3 Configure E1 parameters ....................................................................................................................... 78
4.5.4 Configure Serial parameters .................................................................................................................. 86
4.5.5 Configure Ethernet parameters ............................................................................................................. 94
4.5.6 Enable and Disable Remote configuration ............................................................................................. 98
4.5.7 Restore factory default setting .............................................................................................................. 99
4.6 [S
TATUS] VIEW THE SYSTEM STATUS
..................................................................................................................... 101
4.6.1 Show SHDSL Status .............................................................................................................................. 102
4.6.2 Show Interface Status .......................................................................................................................... 104
4.6.3 Show Current Performance .................................................................................................................. 105
4.6.4 View the Local and remote Statistics ................................................................................................... 106
4.6.5 Clear Channel Statistics........................................................................................................................ 111
4.7 [S
HOW] VIEW SYSTEM CONFIGURATION
............................................................................................................... 112
4.7.1 Show general Interface ........................................................................................................................ 112
4.7.2 Show configuration in listing format ................................................................................................... 114
4.7.3 Show configuration in command script ............................................................................................... 117
4.8 [R
EBOOT] REBOOT THE SYSTEM
........................................................................................................................... 120
4.9 [D
IAG] DIAGNOSTIC – LOOPBACK AND
BER T
EST
................................................................................................... 121
4.9.1 Loopback test ....................................................................................................................................... 122
4.9.2 BER Test ............................................................................................................................................... 123
4.10 [U
PGRADE] FIRMWARE UPGRADE
........................................................................................................................ 125
4.11 [E
XIT] EXIT THE SYSTEM
..................................................................................................................................... 130
5 APPENDIX ..................................................................................................................................................... 132
G.SHDSL NTU User Manual V0.03 3
5.1
A
BBREVIATION
................................................................................................................................................. 132
5.2 S
ERIAL INTERFACE PIN ASSIGNMENTS
................................................................................................................... 135
5.3 V.35 DB25(M)
TO
M.34(F)
ADAPTOR CABLE
...................................................................................................... 137
5.4 X.21 DB25(M)
TO
DB15(F)
ADAPTOR CABLE
...................................................................................................... 139
5.5 C
ONSOLE CABLE
............................................................................................................................................... 141
5.6 E1 B
ALANCE CABLE
........................................................................................................................................... 143
5.7 E1 U
NBALANCE CABLE
...................................................................................................................................... 144
5.8 E
THERNET CABLE
.............................................................................................................................................. 145
5.9 DSL C
ABLE
...................................................................................................................................................... 146
5.10 P
OWER CORD
.................................................................................................................................................. 147
5.11 I
LLUSTRATION OF LOOPBACK CONNECTION DEVICE
(E1) ........................................................................................... 148
5.12 I
LLUSTRATION OF LOOPBACK CONNECTION DEVICE (SERIAL
) ...................................................................................... 149
G.SHDSL NTU User Manual V0.03 4
1 Introduction
1.1 Models
The G.SHDSL NTU offers three different interfaces (E1, Serial and Ethernet) connected customers to high-speed TDM
services .This series have four models on the following:-
1.1.1 E1 interface model
It offers two different ways have connected customers to high-speed TDM services with two G.703 E1 interfaces
(Balance 120Ω RJ45 jack and Unbalance 75Ω dual BNCs). The G.703 interface can carry 64kbps to 2.048Mbps.
1.1.2 Serial (V.35) interface model
It offers customers premises has high-speed TDM services with a DB25 interface. The industry standard DB25
interface can be configured as a V.35/RS530 or V.36/X.21 connection. The DB25 connection can transfers data up to
2.304Mbps.
1.1.3 Ethernet interface model
It offers customers premises has high-speed TDM services with a LAN interface. The industry standard LAN interface
can detect a 10Mbps or 100Mbps connection automatically.
1.1.4 Multi-interfaces model
It offers customers premises have three types interface: E1 interface (balanced 120Ω RJ48C jack and unbalanced
75Ω dual BNCs), V.35 interface (DB25 female connector) and Ethernet interface (RJ-45 connector). You can select
five type interfaces according to your application: (a) E1 interface only, (b) Series interface only, (c) Ethernet
interface only , (d) E1 and Serial interface come together and (e) E1 and Ethernet interface come together.
G.SHDSL NTU User Manual V0.03 5
They can be configured and managed via EOC, or menu-driven VT100 compatible Asynchronous Terminal Interface,
either locally or remotely.
The G.SHDSL NTU is equipped with an auto rate capability that identifies the maximum line rate supported by the
copper loop. This powerful automatic configuration capability makes installation and service provisioning simple and
painless. Further flexibility is provided in the ability to manually set the maximum NTU speed at different levels for
different customer-tailored service offerings.
1.2 Features
Standard G.SHDSL (ITU G.991.2) supports improved reach/speed and greater interoperability
Fast and cost-effective provisioning of traditional frame relay (FR or T-HDLC) or TDM leased line services
User existing copper loop infrastructures
Can operate back to back connection
Efficient single wire pair usage
Up to 2.312Mbps symmetric service bit rate
Auto rate installation maximizes data rate based on loop conditions
Auto configuration wetting current to protect SHDSL line
Local management interface with LCD display
Remote line loopback
SHDSL Line performance monitoring (Data Rate and SNR)
Raw and per time interval statistics
Bandwidth guaranteed transmission equipment
Remote firmware upgrade
1.3 Specification
WAN Interface
• Line Rate: SHDSL per G.991.2
• Coding: trellis coded pulse amplitude modulation (TCPAM-16)
• Support: Annex A(ANSI) and Annex B(ETSI)
• Payload rates: 64kbps to 2.304Mbps (N x 64kbps N=1 to 36) for Serial and Ethernet interface
64kbps to 2.048Mbps (N x 64kbps N=1 to 32) for E1 interface
• Connection: RJ-45 jack (2-wire or 4-wire)
• Impedance: 135 ohms
G.703 Interface (as E1)
• Connection: RJ-45 for balanced 120Ω E1 cable
G.SHDSL NTU User Manual V0.03 6
• Connection: BNC for unbalanced 75Ω E1 cable
• Line Rate: 2048KHz +/- 50ppm
• Framing: PCM30/30C/31/31C and Unframed
• Data Rate: 64Kbps to 2.048Mbps (Nx64Kbps , N=1 to 32)
• Operation: Full E1 and Fractional E1
SERIAL Interface (as V.35)
• Connection:DB-25(F)
• Payload rates: Up to 2.304Mbps (N=1 to 36)
• Support RS-530, V.35 or V.36/X.21
LAN Interface (as Ethernet)
• Single Ethernet Interface
• 10/100Mpbs Half/Full Duplex, Auto-sensing, Auto-Crossover
• Up to 2048 MAC address learning
DSL Timing
• Internal
• From E1 Recovery (as E1)
• From DTE (as V.35 and Ethernet)
Performance Monitoring
• ES, SES, UAS, LOSW, Alarms, Errors
Loopback Tests (for E1 and V.35 interface only)
• Digital Local Loopback
• Digital Loopback
• Remote Line Loopback
• Remote Payload Loopback
• Far-end Line Loopback
• Far-end Payload Loopback
• V.54(For V.35 interface only)
• Build-in 2047 bit (2
11
-1) BER tester
Management
• Configuration with keypads and LCD display
• Console port (RJ45)
• Support firmware upgradeable
Physical/Electrical
• Dimensions: 19.8 x 4.6 x 16.8 cm
G.SHDSL NTU User Manual V0.03 7
• Input: For AC power input version 90~240VAC with 50~60Hz
For DC Power input version -48VDC
• Power Consumption: 10W Max
• Operation temperature: 0 to 50°C
• Humidity: Up to 95% (non-condensing)
• External screw for frame grounding
G.SHDSL NTU User Manual V0.03 8
1.4 Applications
G.SHDSL NTU User Manual V0.03 9
2 Getting to know about the SHDSL NTU
This chapter shows the front and rear panel and how to install the hardware.
2.1 Front Panel
2.1.1 E1 interface model
2.1.2 Serial interface model
2.1.3 Ethernet interface model
G.SHDSL NTU User Manual V0.03 10
2.1.4 Multi-interfaces model
Front panel can be separated into three parts: LCD display, LED indicator and Keypads.
The LCD display can show the status and configuration of device. The local management interface will be done by
keypads with this LCD display.
The purpose of key pads is to configure the setting or selecting of function on this SHDSL NTU.
The following table describes the LEDs’ function of device.
LED Color Action Description
PWR Green
On Power is on.
Off Power is off.
ALM Red
On System loss.
Off System is working nomarally.
TST Yellow
On System is testing for connection.
Off System is working nomarlly.
DSL
SYN Green
On SHDSL line is connected.
Blink Data transmit in SHDSL line.
Off SHDSL line is dropped.
ERR Red
Blink Error second occurs.
Off No error second.
LPB Yellow
On Loopback is on.
Off Loopback is off.
E1
SYN Green
On E1 line is connected.
Off E1 line is dropped.
ERR Red
Blink There are error seconds.
Off There is not any error second.
LPB Yellow
On Loopback is on.
Off Loopback is off.
G.SHDSL NTU User Manual V0.03 11
Serial
TD Green
On Data transmit in V.35.
Off No data transmit in V.35.
RD Green
On Data receive in V.35.
Off No data reveive in V.35.
ERR Red
Blink Error second occurs.
Off No error second.
ETH
LINK Green
On Data transmit in Ethernet.
Off No data transmit in Ethernet.
100M Green
On Data receive in 100M.
Off No data receive in 100M.
COL Red
Blink Error collision occurs.
Off No error collision.
E1
Green
Blink E1 Data tramsmit and receive
On E1 cable cable connected
Red On No E1 cable connected
Mode
SER
Green
Blink Serial Data tramsmit and receive
On DTE Connected
Red On DTE Disconnect
ETH
Green
Blink Ethernet Data tramsmit and receive
On Ethernet cable connected
Red On No Ethernet cable connected
G.SHDSL NTU User Manual V0.03 12
2.2 Rear Panel
2.2.1 E1 Interface Model
AC power input version
The rear panel of this model is including power switch, AC power socket, RJ-45 console, G.703 RJ-48C jack or BNC
jack for transmitting and receiving and RJ-45 for SHDSL from left to right.
DC power input version
The rear panel of this model is including power switch, DC power socket, RJ-45 console, G.703 RJ-48C jack or BNC
jack for transmitting and receiving and RJ-45 for SHDSL from left to right.
Connector Description
ON
Power switch. Press 1 for turn on and press 0 for off
90~240V AC
IEC-320 C6 AC input connector. It has power adapting function from 90V to
240V
-48V GND
DC power input connector (-48V)
CONSOLE
RJ-45 for system configuration and maintenance
G.703
RJ-48C for 1
20Ω E1 connection with PABX (Private Automatic Branch Exchange)
or E1 Router
TX
BNC for 75Ω E1 transmitting
RX
BNC for 75Ω E1 receiving
SHDSL
RJ-45 for DSL connection
G.SHDSL NTU User Manual V0.03 13
2.2.2 Serial (V.35) Interface Model
AC power input version
The rear panel of this model is including power switch, AC power socket, RJ-45 for console cable, DB-25(Female) for
serial and RJ-45 for SHDSL from left to right.
DC power input version
The rear panel of this model is including power switch, DC power socket, RJ-45 for console cable, DB-25(Female) for
serial and RJ-45 for SHDSL from left to right.
Connector Description
ON
Power switch. Press 1 for turn on and press 0 for off.
90~240V AC
IEC-320 C6 AC input connector. It has power adapting function from 90V to
240V
-48V GND
DC power input connector (-48V)
CONSOLE
RJ-45 for system configuration and maintenance
SERIAL
DB-25(F) for RS-530 and V.35 or X.21(with adaptor cable)
SHDSL
RJ-45 for DSL Connection
G.SHDSL NTU User Manual V0.03 14
2.2.3 Ethernet Interface Model
AC power input version
The rear panel of this model is including power switch, AC power socket, RJ-45 for console cable, LAN for Ethernet
cable and RJ-45 for SHDSL from left to right.
DC power input version
The rear panel of this model is including power switch, DC power socket, RJ-45 for console cable, LAN for Ethernet
cable and RJ-45 for SHDSL from left to right.
Connector Description
ON
Power switch. Press 1 for turn on and press 0 for turn off.
90~240V AC
IEC-320 C6 AC input connector. It has power adapting function from 90V to
240V.
-48V GND
DC power input connector (-48V)
CONSOLE
RJ-45 for system configuration and maintenance.
ETH
RJ-45 LAN port for Ethernet cable
SHDSL
RJ-45 for DSL Connection
G.SHDSL NTU User Manual V0.03 15
2.2.4 Multi-interfaces Model
DC power input version
The rear panel of this model is including power switch, AC power socket, RJ-45 for console cable, LAN for Ethernet
cable, G.703 RJ-48C or BNC jacks for transmitting and receiving, DB-25(Female) for serial and RJ-45 for SHDSL from
left to right.
DC power input version
The rear panel of this model is including power switch, DC power socket, RJ-45 for console cable, LAN for Ethernet
cable, G.703 RJ-48C or BNC jacks for transmitting and receiving, DB-25(Female) for serial and RJ-45 for SHDSL from
left to right.
Connector Description
ON Power switch. Press 1 for turn on and press 0 for off
90~240V AC
IEC-320 C6 AC input connector. It has power adapting function from 90V to
240V
-48V GND
DC power input connector (-48V)
CONSOLE
RJ-45 for system configuration and maintenance
ETH
RJ-45 LAN port for Ethernet cable
E1
RJ-48C
for 120Ω E1 connection with PABX (Private Automatic Branch Exchange)
or E1 Router
SERIAL
DB-25(F) for RS-530 and V.35 or X.21(with adaptor cable)
TX
BNC for 75Ω E1 transmitting
RX BNC for 75Ω E1 receiving
DSL
RJ-45 for DSL connection
G.SHDSL NTU User Manual V0.03 16
2.3 Installation
Note: To avoid possible damage to this router, do not turn on the product before hardware installation.
Plug the power cord in the power socket.
Plug the console port in console if you want to configure the NTU with VT100 program of NB or PC.
Plug the E1 cable (Either 75Ω BNC cables or 120Ω cable) / SERIAL cable / Ethernet cable
Plug SHDSL cable
Power on
Model Interface modes support
E1 interface model E1 interface
V.35 interface model V.35 interface
Ethernet interface model Ethernet interface
Multi-interfaces model E1 interface
V.35 interface
Ethernet interface
E1+V.35 interface
E1+Ethernet interface
Only the Multi-interfaces model can support all five type interfaces.
G.SHDSL NTU User Manual V0.03 17
2.3.1 For E1 Interface
AC power input version
DC power input version
G.SHDSL NTU User Manual V0.03 18
2.3.2 For Serial Interface
AC power input version
DC power input version
G.SHDSL NTU User Manual V0.03 19
2.3.3 For Ethernet Interface
AC power input version
DC power input version
G.SHDSL NTU User Manual V0.03 20
Protective earth:
The marked lug or terminal should be connected to the building protective earth bus.
The function of protective earth does not serve the purpose of providing protection against electrical shock, but
instead enhances surge suppression on the DSL lines for installations where suitable bonding facilities exist.
The connector type is M3 machine screw.
Wetting Current:
Wetting current, also known as loop sealing current, is a low-level DC current applied to a loop for the specific
purpose of maintaining cable splice integrity by preventing the build-up of oxidation. There has the ability to sink the
source wetting current.
!
Warning! High Voltage. Do not open the housing.
G.SHDSL NTU User Manual V0.03 21
3 Configuration with Keypad and LCD
This chapter provides information about configuration on your G.SHDSL NTU via front panel LCD display and
keypads.
3.1 Key Pads
The G.SHDSL NTU is designed by user-friendly configuration and management can using keypads and LCD display on
front panel only without computer with VT100 terminal software.
Key Pad Description
Exit/- Return to previous configuration menu.
Enter/+ Skip to next configuration menu or configure this item.
L Select other parameter in the same level menu.
R
Select other parameter in the same level menu.
G.SHDSL NTU User Manual V0.03 22
3.2 Main menu Tree
After turning on G.SHDSL NTU, the LCD display will prompt “SHDSL NTU” and their interface mode. Press Enter key
to enter. There will display some sub-menu of the following.
E1 interface mode:
SHDSL NTU
======E1======
SHOW
STATUS
SHOW
STATISTICS
SYSTEM
SETUP
REBOOT
SYSTEM
SYSTEM
DIAGNOSTIC
Serial interface mode:
SHDSL NTU
====SERIAL====
SHOW
STATUS
SHOW
STATISTICS
SYSTEM
SETUP
REBOOT
SYSTEM
SYSTEM
DIAGNOSTIC
G.SHDSL NTU User Manual V0.03 23
Ethernet interface mode:
SHDSL NTU
===ETHERNET===
SHOW
STATUS
SHOW
STATISTICS
SYSTEM
SETUP
REBOOT
SYSTEM
E1 and Serial interface mode:
SHDSL NTU
== E1 + SERIAL ==
SHOW
STATUS
SHOW
STATISTICS
SYSTEM
SETUP
REBOOT
SYSTEM
SYSTEM
DIAGNOSTIC
E1 and Ethernet interface mode:
SHDSL NTU
== E1 ETHERNET ==
SHOW
STATUS
SHOW
STATISTICS
G.SHDSL NTU User Manual V0.03 24
SYSTEM
SETUP
REBOOT
SYSTEM
SYSTEM
DIAGNOSTIC
For more detail on those sub-menus, please refer to each chapter.
3.3 Menu tree for [SHOW STATUS]
You can check five kinds mode of status via LCD display.
SHOW
STATUS
E1 interface mode:
STATUS
INTERFACE ,
STATUS
SHDSL
STATUS
E1
STATUS
Code Version
.
V.35 interface mode:
STATUS
INTERFACE ,
STATUS
SHDSL
STATUS
SERIAL
STATUS
Code Version.
G.SHDSL NTU User Manual V0.03 25
Ethernet interface mode:
STATUS
INTERFACE ,
STATUS
SHDSL
STATUS
ETHERNET
STATUS
Code Version.
E1 and Serial interface mode:
STATUS
INTERFACE ,
STATUS
SHDSL
STATUS
E1
STATUS
SERIAL
STATUS
Code Version
E1 and Ethernet interface mode:
STATUS
INTERFACE ,
STATUS
SHDSL
STATUS
E1
STATUS
ETHERNET
STATUS
Code Version
G.SHDSL NTU User Manual V0.03 26
The next levels of their menus tree are as following:
SHOW STATUS > STATUS INTERFACE
STATUS
INTERFACE
* INTERFACE*
SHOW STATUS > STATUS SHDSL
STATUS
SHDSL
* MODE *
* ANNEX *
* LINE RATE *
* ATTENUATION *
* SNR MARGIN *
* TX POWER *
SHOW STATUS > STATUS E1
STATUS
E1
* SIGNAL FRAME *
* LINE CODE *
* CHANNEL *
* SLOT NUMBER *
* FIRST SLOT *
* AIS ALARM *
* BUILD OUTS *
G.SHDSL NTU User Manual V0.03 27
SHOW STATUS > STATUS SERIAL
STATUS
SERIAL
* INTERFACE *
* DATA RATE *
* CLOCK *
* SERIAL RTS *
* SERIAL CTS *
* SERIAL DTR *
* SERIAL DSR *
* SERIAL DCD *
* RTS/CTS DELAY *
SHOW STATUS > STATUS ETHERNET
STATUS
ETHERNET
*LINK SPEED*
*OPERATION*
*RATE*
SHOW STATUS > STATUS CODE VERSION
STATUS
CODE VERSION
KERNEL FPGA
G.SHDSL NTU User Manual V0.03 28
3.4 Menu tree for [SHOW STATISTICS]
The product can display two kinds of statistics data:
SHDSL statistics data [ES, SES, UAS and LOWS]
Show the current 15 minutes period and 96 previous 15-minutes period of SHDSL performance.
Show the current 24 hours period and 7 previous 24-hours periods of SHDSL performance.
SHDSL
ES
SES
UAS
LOSW
E1 statistics data [ES, SES and UAS]
Show the current 15 minutes period and 96 previous 15-minutes period of E1 performance.
Show the current 24 hours period and 7 previous 24-hours periods of E1 performance.
E1
ES
SES
UAS
Abbreviation:
ES
Error Second
SES
Severely Error Second
UAS
Unavailable Second
LOWS
Loss of Synchronization word
G.SHDSL NTU User Manual V0.03 29
E1 Interface
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