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SK Telesys SMT-CW230 User Manual

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SMT-CW230 User's Guide
Rev 0.8
'
User
s Guide
SMT-CW230
JAN. 2010
1 / 39

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  • Page 1 SMT-CW230 User’s Guide Rev 0.8 ’ User s Guide SMT-CW230 JAN. 2010 1 / 39...
  • Page 2 SMT-CW230 User’s Guide Rev 0.8 FCC Compliance Information This device complies with Part 15 of FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received including interference that may cause undesired operation.

  • Page 3: Table Of Contents

    5.5 System Setting ................................27 5.5.1 Management................................27 5.5.2 Update Firmware..............................28 5.5.3 Default Setting ............................... 28 5.5.4 Statistic................................. 29 5.5.5 System Log ................................29 6. Troubleshooting..................................31 6.1. Checkpoints for Internet Disconnection..........................31 6.2. Checkpoints for web disconnection of the SMT-CW230......................31 3 / 39...
  • Page 4 SMT-CW230 User’s Guide Rev 0.8 7. Product Specifications................................33 7.1. Hardware Specifications ..............................33 7.2. Software Specifications ..............................34 7.2.1. General Network SW Specifications ........................... 34 7.2.2. WLAN SW Specifications ............................36 8. Product Warranty & Customer Support........................... 37 9. Terminology ..................................38...

  • Page 5: Product Introduction

    1.1 Overview SMT-CW230, which belongs to Customer-Premises Equipment (CPE), is the combination of two devices; one is a cable modem that an existing network carrier lends and provides to users. The other is a sharing device that users formerly had to buy on their own.

  • Page 6: Product Configuration

    2.1 Product Configuration The configuration of this product is as follows. Please check the details. Item Unit Remarks SMT-CW230 body Antenna Piece Power adapter Piece LAN cable Piece Quick Reference Piece 2.2 Product Appearance [Fig. 1] SMT-CW230 Dimension 6 / 39...

  • Page 7: Product Installation & Setup

    CM configuration: auto connection enable When you connect the PC with the RJ-45 terminal located at the back side of the SMT-CW230 by using the Ethernet Cable, the SMT-CW230 assigns an IP automatically by using the DHCP. The initial settings of the LAN Configuration are as follows.

  • Page 8: Smt-Cw230 Web Setup Screen

    4.2 Web Server Access The SMT-CW230 enables you to change settings or check operations by accessing the web server. The web setup screen is based on the built-in web server, so you can have access to it without an Internet connection.

  • Page 9: Web Cm

    Rev 0.8 You can use the web functions by entering your ID and password into the Login Page of the SMT-CW230 and logging in. You can try login by using an initially set ID and its password admin/admin. You can also change a password by using the system setting or management page.

  • Page 10: Ip Setting

    SMT-CW230 User’s Guide Rev 0.8 Change password ① Enter the new password (after changing) into the Password column. ②To check that the new Password after change has been correctly entered, enter the password into the Confirm Password window and click the ‘Apply’ button.

  • Page 11: Wireless Setting

    IP Address Set the Subnet Mask. The default setting is recommended. Subnet Mask Set the start address of the device to be connected to SMT-CW230 Only the last three digits can be changed to values between 2~253. Start IP Address When setting external →...

  • Page 12: Security Setting

    Items displayed on the setup screen of the Wireless Setting are as follows. After setting, you can save values by clicking the Apply button. Sub Menu Description Network Name Designate the name (SSID) of the wireless network of SMT-CW230. Can designate up to 32 digits with a combination of letters and numerals. Frequency Select the frequency (channel) band constituting the wireless network.
  • Page 13 SMT-CW230 User’s Guide Rev 0.8 ② Select a desired security mode and click the ‘Apply’ button. ③ Set the details [Things to be set when the WEP AUTO was selected] Designate the password to be used when accessing the wireless network.

  • Page 14: Internet Setting

    SMT-CW230 User’s Guide Rev 0.8 ④ Click the ‘Apply’ button. If the network connection is disconnected, the security is normally applied, so, please wait for 1~2 minutes until SMT-CW230 is rebooted and then access the wireless network. 5.2 Internet Setting There are three menus for network setting, LAN, WAN and LAN DHCP Info.

  • Page 15: Wan

    Set the Subnet Mask. The default address is recommended. Subnet Mask Set the start address of the device to be connected to SMT-CW230 Series. Only the numerals on the last three digits can be changed to values between 2~253. Start IP When setting external →...

  • Page 16: Lan Dhcp Info

    SMT-CW230 User’s Guide Rev 0.8 5.2.3 LAN DHCP Info Internet Setting → LAN DHCP Info This is a DHCP Client List page. It displays a list of the devices currently connected. 16 / 39...

  • Page 17: Wireless Setting

    Sub Menu Description Network Mode Select the network mode to be applied. (Refer to chapter 9. Glossary) Network Name Designate the name of the wireless network of SMT-CW230 Series. (SSID) Broadcast Select whether the SSID will be used (Disable/Enable). Network Name WiFi MAC Display the MAC address.
  • Page 18 SMT-CW230 User’s Guide Rev 0.8 Security mode setting ① The default setting of security modes is Disable. ② Select a security mode. Select a desired security mode and click the ‘Apply’ button. ③ Set the following details. [Things to be set when the WEP AUTO was selected] Designate a password to be used when accessing the wireless network.
  • Page 19 ▪ RADIUS: The client/server protocol and software that enables you to communicate with the central server. ④ Click the ‘Apply’ button. If the network connection is disconnected, the security is normally applied, so, please wait for 1~2 minutes until SMT-CW230 is rebooted and then access the wireless network.

  • Page 20: Station List

    SMT-CW230 User’s Guide Rev 0.8 5.3.3 Station List Wireless Setting → Station List Display a list of the WiFi devices connected to the SMT-CW230 wireless network. 20 / 39...

  • Page 21: Firewall

    SMT-CW230 User’s Guide Rev 0.8 5.4 Firewall This is a menu for firewall setting. 5.4.1 MAC/IP/Port Filter Firewall → MAC/IP/Port Filter This is a page for MAC/IP/Port Filter use setting. Items displayed on the setup screen of the MAC/IP/Port Filter are as follows. After setting, you can save values by clicking the Apply button.

  • Page 22: Port Forwarding

    SMT-CW230 User’s Guide Rev 0.8 Sub Menu Description MAC Address Enter the MAC address. Destination IP Address Set the destination address. Source IP Address Set the source address. Protocol Designate a suitable protocol among None/TCP/UDP/ICMP. Destination Port Range Set the destination port range.
  • Page 23 SMT-CW230 User’s Guide Rev 0.8 Port forwarding setting ① Click Start > execute on the window. ② Enter cmd into the execute window and click the ‘confirm’ button. ③ When the Command window pops up, enter ipconfig and press Enter.

  • Page 24: Dmz

    SMT-CW230 User’s Guide Rev 0.8 ④ Enter the address value displayed on the IP Address(XP) / IPv4(Vista) into the IP Address column. ⑤ Enter an appropriate port range based on the Server or Site to be accessed. ⑥ Select the Protocol to be used. (Refer to the Glossary (Chapter 9) for details).

  • Page 25: Contents Filter

    SMT-CW230 User’s Guide Rev 0.8 DMZ setting ① Set the DMZ Setting to Enable. ② Click Start>Execute and enter cmd. ③ Enter ipconfig into the Command window. ④ Enter the address value displayed on the IP Address (XP) / IPv4(Vista) into the DMZ IP Address column.
  • Page 26 SMT-CW230 User’s Guide Rev 0.8 Sub Menu Description Prevent accesses of applications implemented by Proxy / JAVA / ActiveX. Web Contents Filter Set the URLs to be blocked. Add URL Filter Ex. When www.SMT.com has been set, even if www.SMT.com has been entered into the address window of Internet Explorer, no access will be made to the relevant site.

  • Page 27: System Setting

    SMT-CW230 User’s Guide Rev 0.8 5.5 System Setting Provide a system setting function consisting of five sub menus such as Management, Update Firmware, Default Setting, Statistic and System Log. 5.5.1 Management System Setting → Management Set a password and a standard time zone. (The same function as the System Setting of the Simple Setting) Password changing ①...

  • Page 28: Update Firmware

    ③ Select the downloaded file on the file selection window and press the ‘Open’ button. ④ Click the ‘Apply’ button. ⑤ The update will begin. It will take approximately three minutes and once the Update has been completed, the SMT-CW230 will be rebooted.

  • Page 29: Statistic

    System Setting → Statistic Display the information on the memory of SMT-CW230 and detailed information on WiMAX / WiFi. Items displayed on the setup screen of the Statistic are as follows. After setting, you can save values by clicking the Apply button.
  • Page 30 SMT-CW230 User’s Guide Rev 0.8 By using the System Log function, you can identify the content of SMT-CW230 operation in real time. 30 / 39...

  • Page 31: Troubleshooting

    When the Ping test does not run normally, please contact the customer support center. ⑤ Try login to the web setup screen of the SMT-CW230, and check the Internet connection of the sharer setup screen. ⑥ Turn off the SMT-CW230 power and try connection again.
  • Page 32 Click the [Confirm] button of the [Local Area Connection Properties]. ③ Try to login to the web setup screen of the SMT-CW230, and check the Internet connection of the sharer setup screen. When the Bridge mode out of the SMT-CW230 functions is set to enable, you should set it to disable.

  • Page 33: Product Specifications

    SMT-CW230 User’s Guide Rev 0.8 7. Product Specifications 7.1. Hardware Specifications Specification Remark Class Item Support WiMAX Forum Wave2 Standard IEEE802.16e Profile Frequency Range 2.3GHz Channel 5/10 MHz Bandwidth Access/Duplex OFDMA/TDD RF Paths 2 x RX, 1 x TX Modulation (UL)

  • Page 34: Software Specifications

    SMT-CW230 User’s Guide Rev 0.8 11b: 11/5.5/2/1 Mbps 11/5.5/2/1 WEP (64/128K), WAP, WAP2 Security MAC filtering EAP-MD5 EAP-TLS, EAP-TTLS MAC Authentication Authentication Network IEEE 802.11g bridge IEEE 802.11b bridge -DHCP Server -Relay/Client, SNTP Chipset RT3052 NORFLASH 128Mbit Memory SDRAM 512Mbit...
  • Page 35 SMT-CW230 User’s Guide Rev 0.8 Stateful packet inspection DHCP server Private network (LAN) DHCP DHCP client DNS Relay / cache Pass through PPPoE / PPTP / L2TP SNTP Client WiMAX Network configuration Web-based device configuration Local Network configuration Firmware Update...

  • Page 36: Wlan Sw Specifications

    SMT-CW230 User’s Guide Rev 0.8 7.2.2. WLAN SW Specifications Specifications Comments Class. Item Detailed Items Remarks WiFi Mode 11b/g SSID Up to 7 Frequency Control Operation Mode Mixed Mode/Green Field Bandwidth Basic Config Guard Interval Long/Auto WiFi Config Beacon Control...

  • Page 37: Product Warranty & Customer Support

    SMT-CW230 User’s Guide Rev 0.8 8. Product Warranty & Customer Support Product Warranty Thank you for buying our product. The warranty period for this product is counted from the day of your purchase. Therefore, make sure that you have your date of purchase written down to receive further services.

  • Page 38: Terminology

    SMT-CW230 User’s Guide Rev 0.8 9. Terminology - DHCP (Dynamic Host Configuration Protocol) Dynamic Host Configuration Protocol automates network-parameter assignment to network devices from one or more fault-tolerant DHCP servers. Even in small networks, DHCP is useful because it makes adding new machines to the network easier. When a DHCP-configured client (a computer or any other network-aware device) connects to a network, the DHCP client sends a broadcast query requesting necessary information from a DHCP server.
  • Page 39 SMT-CW230 User’s Guide Rev 0.8 components of the suite (the other being Internet Protocol, or IP), so the entire suite is commonly referred to as TCP/IP. Whereas IP handles lower-level transmissions from computer to computer as a message makes its way across the Internet, TCP operates at a higher level, concerned only with the two end systems, for example a Web browser and a Web server.

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