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Garnet ADSL Ethernet Modem 

GAE-3020

 

 

 

 

User’s Guide 

                   

Ver. 2.1 

 
 
 
 
 

 

 

 

Garnet Systems Co., Ltd. 

All rights reserved. Passing on and copying of this document, use and communication of 

its contents not permitted without written authorization from Garnet Systems Co., Ltd. 

 

Summary of Contents for GAE-3020

Page 1: ...dem GAE 3020 User s Guide Ver 2 1 Garnet Systems Co Ltd All rights reserved Passing on and copying of this document use and communication of its contents not permitted without written authorization from Garnet Systems Co Ltd ...

Page 2: ...nstallation 7 2 5 하이퍼 하이퍼 하이퍼 하이퍼 터미널 터미널 터미널 터미널 설정하기 설정하기 설정하기 설정하기 9 2 6 Ethernet Bridge Configuration 11 2 7 Ethernet Router Configuration 12 2 8 IPoA Routing 12 2 9 PPP Routing 13 2 10 NAT 14 2 11 DHCP Server 14 2 12 VCI VPI Value Configuration 16 2 13 RFC 1483 PPP over Ethernet S W Installation 19 Chapter 3 Appendix 20 3 1 Connector Specification 20 3 2 Warranty 21 3 3 Regulatory information...

Page 3: ... will experience stable high speed Internet access and can connect to other multimedia service networks that ADSL delivers over existing PSTN copper wires Garnet ADSL Modem using existing phone lines can help greatly reduce cost for installing new lines i e optical cables for high speed network transmission Compared with conventional dial up modems Garnet ADSL Modem provides high speed network acc...

Page 4: ...i Tone Data Rates Downstream Max 8Mbps Upstream Max 960Kbps Interface 10Base T Ethernet O S Win95 Win98 Win NT4 0 Service Pack 3 or higher Win2000 Rinux Macintosh Minimum System Requirements Pentium 300MHz CPU 64MB RAM 20MB HDD Virtual Path Channel 8bits VPI 16bits VCI Address WAN Protocol RFC1483 RFC2364 Note Data Rates can differ according to distance between DSLAM and modem wire gauge PC specif...

Page 5: ...ns and ADSL service providers may support different service protocols Prior to installation please contact your service providers for Service Protocols 2 2 Delivery Check following materials are provided in the package A ADSL Ethernet Modem GAE 3020 B Power Adapter 110 240V 50 60Hz C Serial Port Cable with DB 9 connectors D Cross over Ethernet cable with RJ 45 connectors E Phone line cable whit RJ...

Page 6: ...GARNET GAE 3020 6 Figure 1 One example for ADSL Network Configuration Telephone Telephone EXchange Internet PSTN Micro filter Garnet ADSL Modem Ethernet ...

Page 7: ...nlet connector 3 Plug power supply cable into standard electrical socket 4 Connect the RJ11 port to the modem using the phone line 5 For Ethernet Modem installation connect one end of the Ethernet cross over cable to the modem and the other end to the PC If an Ethernet hub is being used a straight through cable will be needed to attach the modem to the hub 2 4 Soft Ware Installation The modem has ...

Page 8: ...terface a straight through cable is needed between the modem and a terminal could be a PC running a terminal emulation package The PHY can be configured to attempt the layer 1 connection in one of the following modes T1 413 G Lite G dmt This is configured by setting the BUN attribute AdslMode with the following console command bun set port atm adslmode mode Where acceptable value of mode are t1413...

Page 9: ...erminal After the ADSL Modem is connected with PC by serial port cable follow below steps Start programs Accessories Communication Hyper Terminal Enter the Hypertrm exe After the suitable name choose Choose the suitable name and click OK ...

Page 10: ...GARNET GAE 3020 10 Choose the Direct to Com1 Click ok Follow below setting chick OK ...

Page 11: ...be told about both the Ethernet interface and the 1483 interface Since the modem is transparent the PC s default gateway must be set to the service provider s IP address The following configuration must be performed to set up the modem for bridge mode Add the Ethernet device to the bridge bridge device add edd Add the ADSL ATM port to the bridge with RFC 1483 enabled bridge device add bun port atm...

Page 12: ...e modem The following configuration must be performed to set up the modem for the above example Add the Ethernet device to the router and assign it an IP address In the command ethernet is a label used to refer to this device The arguments ether and edd are required for an Ethernet device ip device add ethernet ether edd 192 168 101 2 Add the IPoA device to the router and assign it an IP address I...

Page 13: ...t device to the router and assign it an IP address In the command ethernet is a label used to refer to this device The arguments ether and edd are required for an Ethernet device ip device add ethernet ether edd 192 168 101 2 Add the PPP device to the router and assign it an IP address In the following command ppp_device is a label for this device The argument ether is required for a PPP device Th...

Page 14: ...uting NAT has to be enabled on the router interface towards the service provider The following command enables NAT on a router interface ip nat add interface name For the IPoA example previously described the command would be ip nat add ipoa For the PPP example previously described the command would be ip nat add ppp_device 2 11 DHCP Server DHCP can be used to assign IP addresses to PCs connected ...

Page 15: ... The following configuration must be performed for the example Set up the DHCP configuration dhcpserver config add allow unknown clients config add allow bootp config add subnet 192 168 219 0 netmask 255 255 255 0 config add config add range 192 168 219 1 192 168 219 99 config add max lease time 86400 config add config confirm Save the configuration and reboot the system home flashfs update restar...

Page 16: ...CI VPI Value Configuration Connect PC to Modem by RJ 45 cable and RS 232 cable switching power on of the modem and set up Hyperterminal at Com 1 or Com 2 port for connection between Modem and PC At the Hyper terminal window you can see prompt 0 20 2b 8d 40 help enter and you can find existing list of available commands To check existing VCI VPI value put in ...

Page 17: ...GARNET GAE 3020 17 0 20 2b 8d 40 bridge device To delete existing VPI VCI value put in 0 20 2b 8d 40 config reset enter 0 20 2b 8d 40 config save enter 0 20 2b 8d 40 restart enter ...

Page 18: ...e enter 0 20 2b 8d 40 restart enter To check new VCI VPI value 0 20 2b 8d 40 bridge device enter 2 13 RFC 1483 PPP over Ethernet S W Installation The RFC 1483 doesn t require Dial Up Networking installation You can use a program provided by the Service Provider to connect to the Internet or provided WinPoET Program as follows 1 Run WinPoET And the following picture will come out Just put in your U...

Page 19: ...ck to check connection status In order to connect with Internet you may execute WinPoET WinPoET support all Windows 9x NT and 2000 Chapter 3 Appendix 3 1 Connector Specifications 3 1 1 H1 RS232 Port RS232 9 pin female D connector transceiver port Pin Description Pin Description 1 Data carrier detect 6 Data set ready ...

Page 20: ...f of purchase our obligation is limited to repairing or replacing any product or parts proved to be defective at the inspection The product will be repaired or replaced with the same or a similar model at our option without charge for either parts or labor This limited warranty shall not apply if the product is modified tampered with misused or subjected to abnormal working conditions Including bu...

Page 21: ...al Communications Commission FCC Statements This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to guarantee this device doesn t harmfully interfere with or harmfully be interfered by other devices Radio Frequency Interference Statement Note This equipment has been tested and found to comply ...

Page 22: ...a of the affected radio or television Increase the separation between the equipment and the affected receiver Connect the equipment and the affected receiver to power outlets on separate circuits Consult the dealer or an experienced radio TV technician for help ...

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