SMC Networks Router SMCWBR14T User Manual
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TROUBLESHOOTING A-3 Management Problems Cannot connect using the web browser• Be sure to have configured the Barricade with a valid IP address, subnet mask, and default gateway. • Check that you have a valid network connection to the Barricade and that the port you are using has not been disabled. • Check the network cabling between the management station and the Barricade. Forgot or lost the password• Press the Reset button on the rear panel (holding it down for at least six seconds) to restore the factory defaults. Troubleshooting Chart Symptom Action
TROUBLESHOOTING A-4 Wireless Problems A wireless PC cannot associate with the Barricade.• Make sure the wireless PC has the same SSID settings as the Barricade. See “Channel and SSID” on page 25. • You need to have the same security settings on the clients and the Barricade. See “Security” on page 27. The wireless network is often interrupted.• Move your wireless PC closer to the Barricade to find a better signal. If the signal is still weak, change the angle of the antenna. • There may be interference, possibly caused by microwave ovens or wireless phones. Change the location of the possible sources of interference or change the location of the Barricade. • Change the wireless channel on the Barricade. See “Channel and SSID” on page 25. • Check that the antenna, connectors, and cabling are firmly connected. The Barricade cannot be detected by a wireless client.• The distance between the Barricade and wireless PC is too great. • Make sure the wireless PC has the same SSID and security settings as the Barricade. See “Channel and SSID” on page 25 and “Security” on page 27. Troubleshooting Chart Symptom Action
B-1 APPENDIX B CABLES Ethernet Cable Caution:Do not plug a phone jack connector into an RJ-45 port. For Ethernet connections, use only twisted-pair cables with RJ-45 connectors that conform to FCC standards. Specifications Wiring Conventions For Ethernet connections, a twisted-pair cable must have two pairs of wires. Each wire pair is identified by two different colors. For example, one wire might be red and the other, red with white stripes. Also, an RJ-45 connector must be attached to both ends of the cable. Cable Types and Specifications Cable Type Max. Length Connector 10BASE-T Cat. 3, 4, 5 100-ohm UTP 100 m (328 ft) RJ-45 100BASE-TX Cat. 5 100-ohm UTP 100 m (328 ft) RJ-45
CABLES B-2 Each wire pair must be attached to the RJ-45 connectors in a specific orientation. The following figure illustrates how the pins on an Ethernet RJ-45 connector are numbered. Be sure to hold the connectors in the same orientation when attaching the wires to the pins. Figure B-1. RJ-45 Ethernet Connector Pin Numbers RJ-45 Port Ethernet Connection Use the straight-through CAT -5 Ethernet cable provided in the package to connect the Barricade to your PC. When connecting to other network devices such as an Ethernet switch, use the cable type shown in the following table. Attached Device Port Type Connecting Cable Type MDI-X Straight-through MDI Crossover
RJ-45 PORT ETHERNET CONNECTION B-3 Pin Assignments With 10BASE-T/100BASE-TX cable, pins 1 and 2 are used for transmitting data, and pins 3 and 6 for receiving data. Straight-Through Wiring If the port on the attached device has internal crossover wiring (MDI-X), then use straight-through cable. RJ-45 Pin Assignments Pin Number Assignment* 1Tx+ 2Tx- 3Rx+ 6Rx- * The “+” and “-” signs represent the polarity of the wires that make up each wire pair. Straight-Through Cable Pin Assignments End 1 End 2 1 (Tx+) 1 (Tx+) 2 (Tx-) 2 (Tx-) 3 (Rx+) 3 (Rx+) 6 (Rx-) 6 (Rx-)
CABLES B-4 Crossover Wiring If the port on the attached device has straight-through wiring (MDI), use crossover cable. Crossover Cable Pin Assignments End 1 End 2 1 (Tx+) 3 (Rx+) 2 (Tx-) 6 (Rx-) 3 (Rx+) 1 (Tx+) 6 (Rx-) 2 (Tx-)
C-1 APPENDIX C SPECIFICATIONS Standards Compliance CE Mark Safety TÜV IEEE 802.3 10 BASE-T Ethernet IEEE 802.3u 100 BASE-TX Fast Ethernet LAN Interface 4 RJ-45 10 BASE-T/100 BASE-TX ports Auto-negotiates the connection speed to 10 Mbps Ethernet or 100 Mbps Fast Ethernet, and the transmission mode to half-duplex or full-duplex WAN Interface 1 ADSL RJ-45 port Indicator Panel LAN 1~4, WLAN, PPPoE/DSL, WAN, Power Dimensions 145 x 95 x 36 mm (5.70 x 3.74 x 1.41 in) We ig h t 0.175 kg (0.469 lbs) Input Power 12V 1 A Power Consumption 9 Watts maximum
SPECIFICATIONS C-2 Advanced Features Dynamic IP Address Configuration – DHCP, DNS, DDNS Firewall – Client privileges, hacker prevention and log ging, Stateful Packet Inspection Virtual Private Network – PPTP, IPSec pass-through, VPN pass-through, VLAN Ping Internet Standards RFC 826 ARP, RFC 791 IP, RFC 792 ICMP, RFC 768 UDP, RFC 793 TCP, RFC 783 TFTP, RFC 1483 AAL5 Encapsulation, RFC 1661 PPP, RFC 1866 HTML, RFC 2068 HTTP, RFC 2364 PPP over ATM Radio Features Wireless RF module Frequency Band 802.11g Radio: 2.4GHz 802.11b Radio: 2.4GHz USA - FCC 2412~2462MHz (Ch1~Ch11) Canada - IC 2412~2462MHz (Ch1~Ch11) Europe - ETSI 2412~2472MHz (Ch1~Ch13) Japan - STD-T66/STD-33 2412~2484MHz (Ch1~Ch14) Modulation Type OFDM, CCK Operating Channels IEEE 802.11b compliant: 11 channels (US, Canada) 13 channels (ETSI) 14 channels (Japan) Operating Channels IEEE 802.11g compliant: 13 channels (US, Canada, Europe, Japan)
SPECIFICATIONS C-3 RF Output Power Modulation Rate-Output Power (dBm) 802.11b - 1Mbps 16 802.11b - 2Mbps 16 802.11b - 5.5Mbps 16 802.11b - 11Mbps 16 Modulation Rate-Output Power (dBm) 802.11g - 6Mbps 15 802.11g - 9Mbps 15 802.11g - 12Mbps 15 802.11g - 18Mbps 15 802.11g- 24Mbps 15 802.11g - 36Mbps 15 802.11g- 48Mbps 15 802.11g - 54Mbps 15 Sensitivity Modulation Rate-Receiver 2.412 ~ 2.484 HGz Sensitivity (dBm) 802.11b - 1Mbps -90 802.11b - 2Mbps -88 802.11b - 5.5Mbps -85 802.11b- 11Mbps -84 Modulation Rate-Receiver Sensitivity Typical (dBm) 802.11g - 6Mbps -88 802.11g - 9Mbps -87 802.11g - 12Mbps -84 802.11g - 18Mbps -82 802.11g - 24Mbps -79 802.11g - 36Mbps -75 802.11g - 48Mbps -68 802.11g - 54Mbps -68
SPECIFICATIONS C-4 Environmental SMCWBR14T-G complies with the following standards: Te m p e r a t u r e Operating 0 to 40 °C (32 to 104 °F) Storage -40 to 70 °C (-40 to 158 °F) Humidity 5% to 95% (non-condensing) Vibration: IEC 68-2-36, IEC 68-2-6 Shock: IEC 68-2-29 Drop: IEC 68-2-32 IEEE Standards IEEE 802.3, 802.3u, 802.11g, 802.1D ITU G.dmt ITU G.Handshake ITU T.413 issue 2 - ADSL full rate