Revision Number: 2.0 SDSL Modem Overview The SDTU-01/ET10 is an SDSL modem supporting ATM bridging with 4-port 10Base-T Ethernet hub. The SDSL front end provides symmetrical data rates from 144Kbps up to 2320Kbps in programmable rate steps of 8Kbps. The SDTU-01/ET10 can be configured to inter-operate with SDSL DSLAM or to support Point-to- Point data transmission applications by flexible CO/RT configuration.
Green LED*4, On while corresponding Ethernet port is connected. Blinks while transmitting or receiving packets RJ45*4, for connection to LAN or PC DB9, serial port for connection to ASCII data terminal Power Jack, for connection to an AC-DC power adapter, 12VDC, 1A Figure 2: Rear Panel SDTU-01/ET10...
LINE port of RJ-11 socket. 2. Use a RJ-45 cable, (item 2) indicated in Figure 3, to connect to the LAN or a PC with Ethernet adapter SDTU-01/ET10 installed. Note: Be sure to use RJ-45 cross-over cable when connecting to a hub.
May 18, 2000 Revision Number: 2.0 SDSL Modem Management supports simple, flexible and easy-to-operate SDTU-01/ET10 methods for management purposes. The can be SDTU-01/ET10 managed via the following paths, refer to Appendix B for detailed information. ü Console port – use the RS-232 cable for connecting...
May 18, 2000 Revision Number: 2.0 SDSL Modem Default values SDTU-01/ET10 is pre-configured with the following parameters; the user may also re-load the default parameters by selecting Default from the main menu. LAN and VC setting WAN and SDSL Ethernet (local) IP: 192.168.2.1 Side selected: CPE (RT) side Subnet mask: 255.255.255.0...
ü with new software. Then reboot SDTU-01/ET10 NOTE: Strictly maintain stable power to SDTU-01/ET10 while upgrading software. If power fails during the upgrading process, contents in the memory could be destroyed and the system may hang. In such a case, you must call the dealer or system integrator for repair.
On Windows 98 or Windows NT: start Tool Bar à Program à Accessory à Hyper Terminal Group à Double Click Hypertrm.exe à Enter Connection Name à Select Icon à Click OK Select COM port to communicate with SDTU-01/ET10 − Choose direct to COM1 or COM2 à click OK...
Note 1: When password is applied, the connection will time out after 3 minutes if there is no access to the modem. Password entering is necessary to resume connection. Note 2: All settings will become effective only after being saved. SDTU-01/ET10...
Page 14
> coe - COE mode is selected > cpe - CPE mode is selected Syntax: ? <command> Parameters: command: Enter each command >sdsl> ? terminal Example: Display the description and syntax of terminal command terminal -Configure the device to COE or CPE mode Response: SDTU-01/ET10...
Page 15
DEFAULT Set all configuration to factory setting default Syntax: Parameters: > default Example: Response: Set to default successfully. Enter to LAN menu. More commands under LAN menu, see detail after. Syntax: Parameters: > lan Example: SDTU-01/ET10...
Page 16
RxPkts (received packets)…………...37/0 (correct/error) TxVPI/VCI (transmitted VC)………………..…………0/35 RxVPI/VCI (received VC)……………………………..0/35 MANAGE Enter to MANAGE configuration menu. More commands under MANAGE menu, see detail after. Syntax: manage Parameters: > manage Example: PING Ping a specific IP address for testing purpose ping <ipaddress> Syntax: SDTU-01/ET10...
Page 17
Please input vpi: 1[Enter] Please input vci: 37[Enter] Please choose package filter ( Any(a)/IP(i)/PPPOE(p) ) i [Enter] Do you want to use spanning tree? <y/n> y [Enter] Configuration MODE: Bridge FUNCTION: R1483 Spanning Tree: Enable #1 VPI VCI Packet filter 1. 1 SDTU-01/ET10...
Page 18
Helium Family PP flash boot 6.1.0.25 (22 October 1999) (c) Copyright Virata 1999 SDRAM size = 0x800000, type = 0x5 Booting... >> System start... SAVE Save the configuration into flash memory, and restart modem save Syntax: Parameters: > save Example: Save configuration then restart modem SDSL SDTU-01/ET10...
Page 19
Spanning (Spanning tree setting)…………………disable Filter (packet control)..………………………Any (Allow to pass both IP and PPPOE packet.) (Note: IP – only allow to pass IP packet; PPPoE – only allow to pass PPPoE packet) Display the software version number Syntax: Parameters: SDTU-01/ET10...
Page 20
Parameters: Up to 18 alphanumeric characters. Upper case and lower case are different numbers. Example 1: For enabling a new password > manage> setpass Response: The password is disabled!! New Password: **** Confirm password again: **** Password has been changed and will be effective SDTU-01/ET10...
Page 21
Are you sure to disable password (y/n)? The password has been disabled! Saving configuration...Configuration saved. Explanation: You will be asked to key in old password and press enter to disable old password and confirm it again. R1483 MENU COMMANDS delpvc pfilter setpvc setspan SDTU-01/ET10...
Page 22
Enable a VC by giving the VCI and VPI numbers setpvc [<vpi>/]<vci> Syntax: Parameters: vpi: decimal value of VPI number, 0 to 127 vci: decimal value of VCI number, 0 to 1023 >r1483> setpvc 1/32 Example: Configure vpi=1 and vci= 32 SDTU-01/ET10...
Page 23
“disable”: disable auto-baud rate function “enable”: enable auto-baud rate function Example: >sdsl> auto enable Enable auto-speed function. CELL Enable or disable the idle-cell header Syntax: cell <enable>|<disable> “enable”: enable idle-cell header Parameters: “disable”: disable idle-cell header Example: >sdsl> cell enable SDTU-01/ET10...
Page 24
Set SDSL configuration back to factory setting The default: terminal - cpe auto - disable rate - 2320 smbit - reverse dbit - normal scramble - enable cell - enable ENABLE Activate the last updated SDSL parameters without saving and restarting system. enable Syntax: SDTU-01/ET10...
Page 25
Example: >sdsl> scramble enable Enable scrambling on ATM cell SMBIT Configure the sign/magnitude bit sequence smbit <normal>|<reverse> Syntax: Parameters: “normal”: normal sign/magnitude bit sequence “reverse”: reverse sign/magnitude bit sequence >sdsl> smbit normal Example: Configure sign/magnitude bit to normal sequence SDTU-01/ET10...
Page 26
Information for SDSL configuration setting: Version (SDSL driver version number)…………..Ver1.08 SDSL module (SDSL interface)………….enable (enable: normal operation, disable: malfunction) Explanation: Information for SDSL line status: Bitpump version (SDSL firmware version number)…………………………………………………..4.5 Bitpump (status chipset)…..………….present (present: normal operation, unpresent: malfunction) CO/RT select (terminal)………………………………..cpe SDTU-01/ET10...
Page 27
Configure modem to COE or CPE terminal Syntax: terminal <coe>|<cpe> Parameters: “coe”: central office equipment “cpe”: remote terminal Example: >sdsl> terminal coe Configure unit as central office equipment, in order for point-to-point application VERSION Display the SDSL firmware version Syntax: version Parameters: Example: >sdsl> version SDTU-01/ET10...
WAN -- Green LED, SDSL data link status • Collision – Red LED, Ethernet collision indication n OAM&P • Local: RS-232 Craft Port, Telnet via local Ethernet • Remote: SNMP, Telnet via SDSL n Environment • Temperature: 0°C ~ 50°C • Humidity: 5% ~ 95%, NC SDTU-01/ET10...
Need help?
Do you have a question about the SDTU-01 and is the answer not in the manual?
Questions and answers