AsGa ONU 500-S User manual

AsGa LD ONU 500
User Guide Index
AsGa LD ONU 500
User Guide

AsGa LD ONU 500
User Guide Index
INDEX
1INTRODUCTION ........................................................................................................................................4
1.1 FRONT PANEL (ONU-500 AND 500-S) .........................................................................................5
1.2 REAR PANEL (ONU-500 AND 500-S) ...........................................................................................6
1.3 POWER SUPPLY .......................................................................................................................6
1.4 OUTLINE DIMENSION (IN MM) ..............................................................................................7
2SPECIFICATION ........................................................................................................................................8
2.1 MAIN TECHNICAL SPECIFICATION ................................................................................................8
3CONFIGURATION ...................................................................................................................................10
3.1 CONFIGURING LIGHTDRIVE ONU500 ........................................................................................10
3.2 COMMAND LINE INTERFACE PRIMER..........................................................................................10
3.3 BASIC CONFIGURATION..............................................................................................................11
3.4 ONU FILE SYSTEM.....................................................................................................................15
3.5 DISPLAYING FILE SYSTEM..........................................................................................................16
3.6 DISPLAYING YOUR BOOTING PROCESS .......................................................................................16
3.7 DISPLAYING SYSTEM ONU INVENTORY.....................................................................................17
3.8 READING TRANSCEIVER INFORMATION ......................................................................................18
3.9 UPDATING SOFTWARE IMAGES ON ONU 500 .............................................................................18
3.10 APPLYING “PATCH’S”................................................................................................................19
3.11 APPLYING “PATCH’S”................................................................................................................20
3.12 RENAMING THE HOST NAME ......................................................................................................21

AsGa LD ONU 500
User Guide Safety Warnings
3
SAFETY WARNINGS
Safety
When installing, operating and maintaining this equipment, basic safety precautions should always be
followed. No adjustment, repair or maintenance should be performed by the operator or user. Only
qualified person or authorized services are allowed to repair or make adjustments to this equipment.
Optical Device
Since this product has an optical device, the following security warnings should be followed:
Internal Voltage
As the serial inputs and outputs of this equipment operate with voltages lower
than the 5 volt threshold, it cannot harm the user when handling the equipment.
However, over voltages coming from the Telecommunication Network could be
present, mainly if the equipment is not properly installed.
Electrostatic Discharge
This product (chassis and printed circuit boards) can be handled by the user, not
presenting any problems concerning electrical discharge. However, it is
recommended user to follow ANSI IPC-A-610 standard for electrical discharge
(ESD) and use a wrist strap when removing or inserting any card into the
equipment.
The information contained in this guide is AsGa’s property, and it is not authorized to publish,
reproduce or to make any other use without written permission of AsGa.
AsGa reserves the right to make changes to this guide without notice.
Never look directly into the optical transmission interface, aligning your
eye with the optical device. Doing so, user could expose your eye to a
concentrated beam of optical radiation.
Do not attempt to adjust the optical device, intending to amplify or
attenuate the optical signal.

AsGa LD ONU 500
User Guide Introduction
4
1 INTRODUCTION
Fiber access is one of the most important technologies in next generation network. It
increases the access layer bandwidth and builds a sustainable development access layer network.
PON realizes P2MP transmission through the POS (Passive Optical Splitter). The fiber
connected to the OLT port is split it through by the Splitter into multiple channels to the
ONUs of different users.
The distance between OLT and ONU is longer i.e. 20 km. With the PON technology, the ODN
(Optical Distribution Network) does not have active nodes. The feature of passiveness makes
the network deployment flexible, because the equipment room and power supply are not
needed.
Some of the advantages of this technology are:
Reduced cost. The equipment and fiber at the Central Office are shared by users, so the
cost is lower than of P2P. Because equipment room and power supply are not needed, the
capital construction cost is greatly reduced. The cable distribution at the CO is easy.
Easy maintenance. Any active equipment is removed form the access network , thus,
the failure rate of the line and the external equipment is reduced. Therefore, the operation
and maintenance cost is reduced.
AsGA LD-ONU-500 (Optical Network Unit) is the simplest ONU from AsGa LightDrive product
family. High Cost-effective Triple Play enable platform.
LightDrive family of ONU 500 is composed by:
LD ONU 500
Two GigE Ports
One GPON Port
One RS232 Console Port
Bridged Unit
LD ONU 500-S (Synchronous Unit)
Two GigE Ports
One GPON Port
One RS232 Console Port
Bridged Unit
Synchronous Characteristics (SynC-Ethernet) on both GigE Ports

AsGa LD ONU 500
User Guide Introduction
5
1.1 Front Panel (ONU-500 and 500-S)
The following pictures shows the front and rear panel fo ONU 500 and ONU 500-S
Figure 1.1: Front Panel.
Led
Number
Lead Meaning
Led indications
1
Power Led
Blinking: System is in booting process.
No blinking: the system has booted
2
GPON Port Status Led
O1[INITIAL ] STATE - without Link PON; off
O2[STANDBY ] STATE –with Link PON;blinking 1hz; ONU waits
for network parameters
O3[SERIAL N.] STATE –with Link PON;blinking 4h; ONU waits for
serial number requests
O4[RANGING ] STATE –with Link PON; blinking 4hz; ONU waits
for ranging requests
O5[OPERATION] STATE –with Link PON; ON; ONU
receive and transmits data
O6[POPUP ] STATE –with Link PON; blinking 4hz; ONU
asserts LOS/LOF
O7[Emer.Stop] STATE –with Link PON;blinking 4h; ONU stops
transmiting data in U/S until enabled by OLT
3
Giga Bit interface
number one Status
Led
ON: with Link
OFF: Without Link
4
Giga Bit interface
number two Status
Led
ON: with Link
OFF: Without Link

AsGa LD ONU 500
User Guide Introduction
6
1.2 Rear Panel (ONU-500 and 500-S)
Figure 1.2: Rear Panel.
Position
Designation
[1]
Interface Gigabit Ethernet number one.
[2]
Interface Gigabit Ethernet number Two.
[3]
Console RS232 (115200 8 N1)
[4]
Power connector.
1.3 POWER SUPPLY
ONUs (500 and 500-S) are externally powered through an external 12 Volts power
supply.
The following picture shows the power sub system for that units:
Figure 1.3: Power Supply.

AsGa LD ONU 500
User Guide Introduction
7
The Main characteristics of Power supply are:
Input Voltage:
oRated Voltage:100~240Vac
oVariation Range:90-264Vac
Input Frequency:
oRated Frequency: 50/60Hz.
oVariation Frequency:47-63Hz
Input Current:
o50 Amps Max. Cold start at 240Vac input, with rated load at 25 ℃ambient.
Ac Leakage Current: 0.25mA Max. at 240Vac input.
ENVIRONMENTAL REQUIREMET
o0 to 40 ,Full load, Normal operation.
Relative Humidity:
o5%(0 )~90%(40 )RH,72Hrs,Full load, Normal operating. ℃℃
1.4 OUTLINE DIMENSION (IN mm)
The following picture shows the main dimensions of the external power module.
Figure 1.4: Power Supply Dimensions.

AsGa LD ONU 500
User Guide Specification
8
2 SPECIFICATION
2.1 Main Technical Specification
Some other Characteristics are:
1) User interface Gig Ethernet Interfaces, 2 x 10/100/1000BASE T (RJ45), supports
Auto-negotiation;
Auto-sensing;
Automatic MDI/MDIX crossover
Flow control (Future Released)
MTU 2000 bytes.
Hardware
oDimensions:
oWeight:
oPower Supply:
AC single external Power supply
oPower Consumption:
14W Max
Interfaces
oConsole Port:
RS232 Connector RJ45.
oLAN:
Two 1 GigE RJ45 Connector.
oGPON Interface
Connector SC
GPON standards compliance:
ITU-T G984.1
ITU-T G984.2
ITU-T G984.3
ITU-T G984.4
GPON Data Rate:
2,5Gig/s Down
1.125 Gig/s Up
GPON optical wave lengths:
Down Stream 1490nm
Up Stream 1310nm
GPON Optical Power
ITU-T G.984.2 compliant GPON ONU Class B+.
TX power 0.5 ~ 5dBm,
GPON Optical Extinction ratio
Min: 10 dB
Return Loss
Min: 6 dB
GPON Max Reach
Up to 20 Km
Sensitivity
Max: -27dBm
Ethernet Interfaces:
Auto MDI/MDI-X
Auto Negotiation.
Layer 2 packet protocols support (resume):
oIEEE 802.3ac –VLAN Tagging;
oIEEE 802.1Q –Virtual LANs with Port Based VLANs;
oIEEE 802.3x –Flow Control;
oQ-in-Q support.
oSync-E Characteristics (Just Valid for 500-S model)
QoS/Cos IPV4 (resume):
o4 Queues per port
o802.1P support

AsGa LD ONU 500
User Guide Specification
9
U/S Classification by:
VLAN-ID
Q-in-Q
2) Rate Limiting
US T-CONTs base.
DS GEM base.
3) QoS for Upstream
Cos Mapping (Future)
Lan-port based rate limiting (Future)
Flow based rate limiting (Future)
4) QoS for Downstream
Tci-to-priority mapping (Future)
Priority Controled scheduling (Future)
Rate Controled scheduling (Future)
Priority and rate Controled scheduling (Future)
WRR scheduling (Future)
Hybrid scheduling: SP + Wrr (Future)
5) Maximun MAC address table: 256
6) GPON:
ONU supports both upstream and downstream FEC. For downstream,
FEC shall increase the link budget by approximately 3-4 dB
ONU supports 128-bit downstream AES with key switching
ONU supports activation with registration ID mechanism when newly
installed.
ONU supports up to 16 T-CONTs:
8 for Ethernet;
Others for future purposes
ONU supports up to 64 GEM ports:
1 for OMCI;
1 for broadcast
62 for Ethernet/Multcast
ONU supports DBA Status Reporting and no status reporting (Future)
.

AsGa LD ONU 500
User Guide Configuration
10
3 CONFIGURATION
3.1 Configuring LightDrive ONU500
ONU 500 family have two ways to be configured witch are complementary. One is using
standard OMCI channel through OLT´s CLI. The other one is using a console connection or a virtual
connection (VTY session). The following lines explain CLI access to ONU 500.
3.2 Command Line Interface Primer
The AsGOS Command Line Interface (CLI) is a text-based facility similar to most industry
standards command lines interfaces. Each command CLI is usually associated with a specific function
or a common task.
Multiple users can telnet and issue commands using the Exec mode and the Privileged Exec
mode. However, only one user is allowed to use the Configure mode at a time, to avoid multiple users
from issuing configuration commands simultaneously.
3.2.1 Command Line Help
The AsGOS CLI contains a text-based help facility. Access this help by typing in the full or
partial command string then typing “?”. The AsGOS CLI displays the command keywords or
parameters plus a short description.
Note: Some of our command exemplified here could be base on features that will be released.
All of them must be taken as typographic examples only.
For example, at the CLI command prompt, type “show ?” (the CLI does not display the question
mark). The CLI displays this keyword list with short descriptions for each keyword:
3.2.2 Command Line Interface Modes
Exec: This mode, also called the View mode, is the base mode from where users can perform
basic commands like show, exit, quit, help, list, and enable.
Privileged Exec: This mode, also called the Enable mode, allows users to perform debugging
commands, the write commands (for saving and viewing the configuration), show commands, and so
on. Configure: Sometimes referred to as Configure Terminal, this mode serves as a gateway to
jump to another context, like the Interface, Line, and Address Family modes contexts
Router# ping ?
WORD Ping destination address or hostname
ip IP echo
ipv6 IPv6 echo
Router# ping

AsGa LD ONU 500
User Guide Configuration
11
Figure 3.1 –Command Line Interface Modes
3.3 Basic Configuration
AsGa LightDrive family of ONUs has a Command Line interface (CLI) accessible through its
Local consoles (Rs232 port) or virtual interfaces (VTY´s). This chapter describes how to access
the AsGa 500 CLI and provides information that you should know before using the AsGa 500
Command Line Interface (CLI).
By default the system has the following access configurations.
Access
PARAMETER
DEFAULT
CONSOLE PORT
CONNECTION
Baud Rate
115200
Data Bit
8
Stop Bit
1
Parity
N
Console time out
Disable 0
AUTHENTICATION
Normal Exec
User Name: asga
Password: asga
Configuration Level
Password:
SSH V2.0
Disable
Telnet port 23
Enable
WAN IP (IP-Host ME)
Configurable through
Dynamic DHCP (OMCI
command) or Static (OMCI
Command)

AsGa LD ONU 500
User Guide Configuration
12
3.3.1 Console Cable Configuration
The following picture show a Typical connection between a DB 9 connector and RJ connector to
the ONU 500:
Figure 3.2 –A typical cable connection
3.3.2 Local Logging
The ONU 500 and ONU 500-S provides an RS-232 serial port that enables a connection to a
PC or terminal for monitoring and configuration. To do this you will need a RS232 (no cross over
cable) cable; attach a VT100-compatible terminal or a PC running your favorite terminal emulation
program with the following parameters configured:
Select the appropriate serial port (COM port 1 or COM port 2).
Set the profile to the default switch profile.
Once you have set up the terminal correctly, the console login screen will be displayed.
The Default console login is:
Hello, this is Lightdrive ONU 'cinquecento' Interface
Copyright (C) 2012 AsGa Acesso SA. All Rights Reserved.
login[354]: root login on 'ttyS0'
Router>

AsGa LD ONU 500
User Guide Configuration
13
To enter into enable mode of configuration follow the procedure below:
COMMAND
DESCRIPTION
ONU-500> enable
To enter in enable mode ingress the
enable command and press enter.
ONU-500#
You are into enable mode
Once that you are into configuration mode you can enable a username and password for
subsequent local or remote access to the system
3.3.3 Remote Logging
In order to gain remote access to the ONU is necessary adding an IP Address to the ONU.
Adding an IP address to the ONU is possible only through OLT system CLI, applying a profile to
the corresponding ONU. See LightDrive OLT 2500 User Manual.
Once the IP has been provisioned to the ONU; you can issues a SSH or telnet session. The
session will be established through the default OMCI channel at 32 Kbps max bandwidthIn order to
add a Profile with an IP address the following commands must be issued:
3.3.3.1 Command on OLT System
service ip-host vlan <VLAN-ID> ip address <dynamic|static (x.y.z.f mask)>
ip-host: Mantainace Element (ME) Type
VLAN: VLAN id on which the se IP flows will be established and has an DHCP server
configured and enabled.
Ip address: way to take an IP address on that ME. Dynamic or Static.
Description
This command sets a IP dynamic or Static into aONU profile. The ONu profile must be applied
to take effect.
Mode
Configuration mode; ONU-profile context.
Example
The Following example shows a typical ONU profile declared on OLT LightDrive 2500 which
contains an IP-Host ME definition.

AsGa LD ONU 500
User Guide Configuration
14
3.3.4 Addinga User Name And Password
Command
username <name> [privilege level] {password <encryption-type> password}
name Specify the user ID as one word. Spaces and quotation marks are not
allowed.
level For level, specify the privilege level the user has after gaining access. At
this software revision 1.0.0 just level 15 is allowed.
encryption-type Enter 0 to specify that an unencrypted password follows. Enter 5 to specify
that a hidden password follows. In Order to specify an encrypts password you must have Service
encryption enable command at config global.
Password Specify the password the user must enter to gain access to the switch
onu-profile TESTE-1
mtu 1480
service ethernet 1
tcont 1 cir 19968 pir 24960
traffic-shapping cir 49984 pir 54976
switchport mode access
switchport access vlan 200
service ethernet 2
tcont 2 cir 49984 pir 54976
traffic-shapping cir 49984 pir 54976
switchport mode trunk
switchport trunk allowed vlan add 400
switchport trunk allowed vlan add 500
switchport trunk allowed vlan add 600
switchport trunk allowed vlan add 700
service ip-host vlan 1000 ip address dynamic
interface-eth 1
associate service ethernet 1
interface-eth 2
associate service ethernet 2
!

AsGa LD ONU 500
User Guide Configuration
15
Description
By Default the system has a default username and password configured on it.
Username: admin
Password: admin
This default username and password permit you enter into the system for first time. Then you
need change that username and password deleting the existing one and creating a new following the
procedure below.
Mode
Configuration mode.
Related command
No user <username>
Example
COMMAND
DESCRIPTION
AsGOS# configure terminal
Enter the Configure mode.
AsGOS(config)# user <user-name>
privilege <privilege> password
<Encryption-level> <password>
Enter the local database, and establish a
username-based authentication system.
AsGOS(config)# end
Go to privilege level mode
AsGOS# copy running–config startup-
config
Copy running config into startup config.
3.4 ONU File System
Your LightDrive system storage different file types. By default the system has an image file that
runs your current system; this image file is identified by the extension .BIN.
SYSTEM: Binary Files that contain all control planes and switching/routing/GPON
software. Naming convention for this file is:
LightDrive-ONU500-SYSTEM-1.0.0-GD.bin
Sanity (LOG): Binary files that contain sanity check code. Naming convention for this file
is:
first.log (Contain a resume of error codes)
production.log (Contain a full description of production errors)
In addition to this system file there are configuration files identified by the extension .CONF this
file type storage in a plain text format all configuration rules which cannot be provisioned through
OMCI GPON command and are integral part of the ONU configuration. The naming convention for
this file is:
default.conf.sav (Store a backuped configuration image)
default.conf (Store the configured image)

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User Guide Configuration
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3.5 Displaying File System
LighDrive ONU 500 flash system has a flash memory capacity of 32 Mb. This memory cannot
be formatted by the user. Use the “dir” command at privilege level to inspect your file system. The
following command (dir) shows a typical file system:
As you can see there are several files stored at Flash system but just some of those files are
used under the current system configuration. The process to select the running files on the system is
described below:
3.6 Displaying your Booting Process
Command
Show boot
Description
Your system boot using an image file (System) plus a configuration file in order to operate. You
can assign at any time and any combination of booting files to boot your system.
The only way to change a file is making a new download to the system. At the current software
version there is no way to change your booting process from ONU CLI. The downloaded image will be
activated as soon the download process finish.
In case of a corrupted image or any problem during the booting process with the new image the
before booted image will take place. A roll back process will happen.
Mode
Exec mode
Router# dir
4.3M LightDrive-ONU500-SYSTEM-RH-1.2.bin
3.0M LightDrive-ONU500-SYSTEM-1.0.1-GD.bin
3.0M LightDrive-ONU500-SYSTEM-1.0.2-GD.bin
2.9M LightDrive-ONU500-SYSTEM-1.0.0-GD.bin
369 default.conf.sav
368 default.conf
292 swdl_1.0.2-GD.cfg
286 swdl_RH-1.2.cfg
235 swdl_1.0.1-GD.cfg
37 first.log
0 production.log
Flash disk space:
| Total | Used | Free
| 32.0M | 14.4M ( 45% ) | 17.6M

AsGa LD ONU 500
User Guide Configuration
17
Example
3.7 Displaying System ONU Inventory
The inventory information is available at CLI command and also through OMCI command witch
store all inventory information at OLT Data base.
Command
Show inventory
Description
This command display all ONU inventory information al cLI level. All displayed information is the
same tat is stored at OLT Database.
Mode
Enable mode, and View mode.
Example:
Router# show boot
Config File:
Startup: default.conf
Running: default.conf
Last Modified: Thu Mar 16 17:03:41 1995
System Image:
Startup: LightDrive-ONU500-SYSTEM-1.0.2-GD.bin
Running: LightDrive-ONU500-SYSTEM-1.0.2-GD.bin
Last Modified: Thu Mar 16 17:03:41 1995
Router# sh inventory
AsGa Inventory:
MAC Address..............: 00:14:fa:00:02:c8
Description..............: This ONU is installed at customer
XXX
Production Code..........: 27772
Chassi Serial Number.....: 8667507
PON Serial Number........: 4761100000843230
Order Number.............: 14428
Hardware Version.........: 1
Firmware Version.........: 2
System Version...........: 1.0.0 GD
Notes....................:
Resets...................: 0
Router#

AsGa LD ONU 500
User Guide Configuration
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3.8 Reading Transceiver Information
Command
show transceiver
Description
At the current release software the only way to read transceiver information is at ONU CLI with
the before mentioned command.
Mode
Exec mode
Example
3.9 Updating Software Images on ONU 500
Yu can apply at any time software update on a specific ONU.
There are two possible packages to be applied, one is a new software image and another is
“patch” update.
Under the actual software release the software updates can be done only when the ONU has a
reachable IP address from the OLT.
The OLT will act as an image repository for the ONU. The ONU will take that patch or software
image from the ONU in order to do that you need have the TFTP serve service enabled at OLT. To do
that follows the commands below.
COMMAND
DESCRIPTION
AsGOS# configure terminal
Enter in the Configure mode.
AsGOS(config)# service tftp enable
Enable the FTP service at system level
AsGOS (config)# exit
Exit from configuration mode.
LightBolt# Write
Save your changes into permanent memory.
Router# show transceiver
SFF:
Vendor name...........................................: FIBERTECK
Part number...........................................: FP4342034-
JC6AT
Revision level........................................: 000
Serial number.........................................: FT1222000051
Vendor's manufacturing date (MM/DD/YYYY)..............: 05/29/2012
Link length supported for 9/125 fiber, units of km....: 20
Link length supported for 9/125 fiber, units of 100m..: 200
Link length supported for 50/125 fiber, units of 10m..: 0
Link length supported for 62.5/125 fiber, units of 10m: 0
Laser wavelength (nm).................................: 1310
Nominal Bit Rate (100MBits/sec).......................: 12
Internally measured module temperature (Celsius)......: 51.88
Measured TX output power (dbm)........................: 2.85
Measured RX input power (dbm).........................: -15.95
Measured TX BIAS (mA).................................: 470.40
Internally measured supply voltage (V)................: 3.23

AsGa LD ONU 500
User Guide Configuration
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3.10 Applying “Patch’s”
You need to have valid software (package or complete software image) loaded into your OLT
system using the traditional method used to load sw into the OLT system. Then Follow the steps
below.
COMMAND
DESCRIPTION
LightDrive-OLT# telnet 192.168.1.5
Telnet onto your ONU
ONU> enable
Enter into the enable mode of your
ONU
ONU#copy system-image tftp
<OLT IP for download of image>
<Name of image for download>
Copy from OLT system the ONU
image
ONU#
Downloading image...
420.50 [Kb]
Saving image...
Unpacking package...
1.23 [Mb]
The ONU will start the download
process and will show it at real time.
The figure below shows a typical
download process for a software “patch”

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User Guide Configuration
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3.11 Applying “Patch’s”
The ONU has a recovery password mechanism witch reset by default all system configurations.
In order to maintain the ONU locally configured parameters you need to back up the default.conf file
in a file repository. The following command sequence shows the password system recovery
mechanism
1 –Power Off ONU
2 –Connect a console cable
3 –Power On ONU
4 –Press “Enter” (you have 2 seconds )
5 –Now you are into Boot loader CLI. There you need enter the sequence "CTRL + R";
ONU500> en
ONU500# copy system-image tftp 192.168.1.1 LightDrive-
ONU500-PATCH-1.0.0-.GD-SSH.pkg
Downloading image...
420.50 [Kb]
Saving image...
Unpacking package...
1.23 [Mb]
Package unpacked
Starting the Installer Package
Updating Patch Type [ OK ]
Patch SSH Client [ OK ]
Verify SSH Client [ OK ]
Patch SSH Server [ OK ]
Verify SSH Server [ OK ]
Patch SSH Keygen [ OK ]
Verify SSH Keygen [ OK ]
Patch SSH Client Cfg [ OK ]
Patch SSH Server Cfg [ OK ]
Patch SSH Init daemon [ OK ]
Verify SSH Init daemon [ OK ]
Patch SSH Daemon Cfg [ OK ]
Removing old SSH Daemon [ OK ]
Add new SSH Daemon [ OK ]
Starting SSH server... Please, wait a moment..
SSHd: Generating SSH1 RSA host key: RSA1 key generation
SSHd: Generating SSH2 RSA host key: RSA key generation
SSHd: Generating SSH2 DSA host key: DSA key generation
SSHd: Starting...success.
Saving SWDL configs in swdl_1.0.0-GD-SSH.cfg
*********************************************************
* SWDL Update PATCH was successful. *
* *
* Reboot the system for apply new configuration! *
* *
*********************************************************
ONU500#