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CREATCOM TB21 User Manual

802.11b/g/n 2.4g indoor ap designed for elevator security
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TB 2I
802.11b/g/n 2.4G Indoor AP
D esigned for Elevator S ecurity

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Summary of Contents for CREATCOM TB21

  • Page 1 TB 2I 802.11b/g/n 2.4G Indoor AP D esigned for Elevator S ecurity...

  • Page 2: Table Of Contents

    TB 2I U ser M anual C atalog  Versions ........................4  P urpose ........................4  N otes........................4  D efinitions ....................... 4 P roduct O verview ....................6 1.1 P roduct Advantages ......................6 1.2 Electrical S pecifications ....................7 1.3 Features ..........................
  • Page 3 TB 2I U ser M anual N etwork ......................... 32 7.1 Interfaces ........................32 7.1.1 C ommon C onfiguration ..................32 7.1.2 D H C P S erver ...................... 35 7.1.3 Add N ew Interface ....................36 7.1.4 R outer M ode ....................... 38 7.2 W ifi ..........................

  • Page 4: Versions

    TB 2I U ser M anual  V e rs io n s Table 1 Version Version D ate H istory Author 1.0.160 2016-6-14 C reated S haron 1.1.160 2016-7-12 U pdate the template S haron  P u rp o s e This document is proposed for the users of TB 2I devices, helping them to configure the device and list the troubleshooting, so that the devices can be used successfully quickly.
  • Page 5 TB 2I U ser M anual Access point W IFI station that can be associated to an access S tation(C lient) point. C ustomer-premises equipment: it is any terminal and associated equipment located at C P E a subscriber's premises and connected with a carrier's telecommunication channel at the demarcation point.

  • Page 6: Roduct O Verview

    TB 2I U ser M anual 1 P roduct O verview 1.1 P roduct Advantages TB 2I is specially designed for elevator wireless video transmission and customized products; compared with the traditional elevator video transmission products, it has the following advantages: 1.

  • Page 7: Electrical S Pecifications

    TB 2I U ser M anual 1.2 Electrical S pecifications TB 2I electrical specifications as shown below: Table 1-1 Electrical S pecifications Items S pecifications IEEE802.11 b/g/n（2T2R 300Mbps） S tandard 2400~2500M H z(M ore N on-standard channels is O peration Frequency availability,2312MH z~2732M H z) Internal, 6dB i, H : 65°...

  • Page 8: Features

    TB 2I U ser M anual Auto AC K timing S upported Adjust M anagement and N TP , S N M P , S yslog, Telnet, AC Logs W eb based S upported C onfiguration Firmware U pdate S upported B andwidth 20M /40M H z supported...

  • Page 9: U Sing Example

    TB 2I U ser M anual U sing Example TB 2I products can be used inside the elevator shaft to survey the video transmission, while the use of multiple network interfaces equipped with elevator advertising machine to real-time updates. B ackhaul data networks can rely on existing properties or assembling outdoor wireless device.

  • Page 10: Led D Escription

    TB 2I U ser M anual 1.6 LED D escription TB 2I use LED to reflect the current status of working and quality of the connection. LED is mainly divided into two parts, status of the device and the quality of the connection. As shown on the picture, the first left LED indicator for the LAN , the second from the left for the W LAN indicator light, the middle three signal strength indicator, as specified in the following Table:...

  • Page 11: Installation

    TB 2I U ser M anual R ed The light indicates the signal level G reen, yellow and red lights on, indicates the Y ellow wireless signal level is high G reen S ignal Level O nly yellow and red lights on, indicating signal level is medium O nly red light on, indicating that the signal is weak or no signal...

  • Page 12: R Estore To Factory S Ettings

    TB 2I U ser M anual 4. Three LAN port on the device can be connected to the camera There are two devices within a package: TB 2I (T) and TB 2I (R ), two P O E power adaptors. The TB 2I (T) should be mounted on top of the elevator car;...

  • Page 13: Uick C Onfiguration

    TB 2I U ser M anual U ser name root root P assword admin admin S S ID W ireless-B ridge W ireless-B ridge H idden S S ID Enable N /A C hannel 6(2.437 G H z) Auto Encryption W P A2-P S K K ey: W P A2-P S K K ey: 1234567890abc...
  • Page 14 TB 2I U ser M anual Figure 3-1 Local Area C onnection P roperties 2、 S elect Internet P rotocol (TC P /IP ) and click P roperties button, and the following dialog box appears: C O P Y R IG H T ©2016 C reatC omm Technology...
  • Page 15 TB 2I U ser M anual Figure 3-2 IP S ettings 3、 As shown in the figure above, IP address should be set to 192.168.1.*, but cannot be the same as TB 2I, here * can be a number between 1-255 (but not 36 or 35) since the TB 2I (T) default IP address is 192.168.1.35, and the TB 2I(R ) default IP address is 192.168.1.36.

  • Page 16: W Izard

    TB 2I U ser M anual Figure 3-3 TB 2I Login P age 3.2 W izard U sers can quickly configure TB 2I according to the following steps through the wizard in this chapter. The first page shown after log in is the S tatus page, which indicates the working status, current setting, software version and other information of the TB 2I device.
  • Page 17 TB 2I U ser M anual C O P Y R IG H T ©2016 C reatC omm Technology...
  • Page 18 TB 2I U ser M anual Figure 3-4 S tatus P age 2、C lick W izard. The page goes to W izard page as shown below, and this page helps to set the basic network parameters. The default mode is B ridge mode, and the default LAN IP address of TB 2I (T) is 192.168.1.35, the default LAN IP address of TB 2I(R ) is 192.168.1.36.

  • Page 19: Tatus

    TB 2I U ser M anual Elevator R oom: In this scenario mode, TB 2I will be set to client mode; it can be connected to an access point device. N otes: The default S S ID of TB 2I (T) and TB 2I (R ) is W ireless-B ridge, and they can be directly interconnected and transmit audio and video or data, if there are other TB 2I equipment within 500 meters, you should change S S ID to different one in order to avoid connection confusion, please refer to chapter 7 to see how to modify the S S ID .
  • Page 20 TB 2I U ser M anual C O P Y R IG H T ©2016 C reatC omm Technology...

  • Page 21: Ystem

    TB 2I U ser M anual Figure 4-1 S tatus O verview: S tatus->O verview, This page shows the current configuration information of the system, including the system, memory, network, D H C P leases, wireless, associated stations, active U P nP redirects. Firewall: S tatus - >...
  • Page 22 TB 2I U ser M anual can help network administrator check equipment operation status and log information conveniently, and can also help tracking running status of the device. H ost name is corresponding to the R outer N ame of the status page; users can change it according to their own needs as shown in the figure.

  • Page 23: Administration

    TB 2I U ser M anual Language and S tyle: choose the language of the web page you want. Y ou can modify the Language into English or C hinese. The default D esign is bootstrap style, you can also choose openwrt style based on personal hobby.
  • Page 24 TB 2I U ser M anual Figure 5-5 P assword S S H Access: D rop bear offers S S H 2 network shell access and an integrated S C P server. H ere you can change the default S S H parameters. Figure 5-6 S S H N ote: after saving the configuration of administration page, the device will automatically close telnet access, the user can login the device through more secure S S H .

  • Page 25: Led C Onfiguration

    TB 2I U ser M anual 5.3 LED C onfiguration C lick on S ystem->LED C onfiguration, in this page you can customize the behavior of the device LED s if possible; it defines the value of the signal strength required for the light of the 3 LED s, which works only on the client mode device.

  • Page 26: R Eboot

    TB 2I U ser M anual Figure 5-8 B ackup / R estore Flash new firmware image U pload a sysupgrade - compatible image here to replace the running firmware. C heck "K eep settings" to retain the current configuration (requires an O penW rt compatible firmware image).

  • Page 27: Ervices

    TB 2I U ser M anual 6 S ervices S ervices page is divided into dynamic D N S , S N M P , C AP W AP , W iFiD og and U P N P , the following lists only C AP W AP and S N M P instructions.

  • Page 28: S N M P

    TB 2I U ser M anual Figure 6-2 C AP W AP S ettings 6.2 S N M P S N M P : W hen S N M P is enabled, you can check the working condition and information of the device by a S N M P tool.
  • Page 29 TB 2I U ser M anual Figure 6-3 S N M P Y ou can configure the S N M P parameters in B asic S ettings part. C heck S N M P Enable and fill in Location, M ail, G roup; then you can manage the device through a S N M P tool in your computer.
  • Page 30 TB 2I U ser M anual Figure 6-4 B asic S ettings The device supports a higher level of S N M P protocol; you can choose to enable S N MP v3, with the corresponding S N M P management tools to use. C O P Y R IG H T ©2016 C reatC omm Technology...
  • Page 31 TB 2I U ser M anual Figure 6-5 S N M P v3 S ettings The device also supports trigger trap information; you can choose to enable Trap, fill in the trap server IP , then you will receive Trap information through the S N M P management tool in your computer.

  • Page 32: Etwork

    TB 2I U ser M anual 7 N etwork The network settings page is divided into the Interface, W ifi, D H C P and D N S , H ostnames, S tatic R outes, D iagnostics, Firewall, VLAN , P ing W atchdog, Q oS . W e will focus on the Interface, wireless, network diagnostics, firewall, P ing, W atchdog.
  • Page 33 TB 2I U ser M anual Figure 7-2 G eneral S etup P rotocol: the interface access IP address options, it divided into static address, D H C P client (to obtain the IP dynamically) and a variety of other ways. If you set a static IP , you need to set the IP , subnet mask, etc.;...
  • Page 34 TB 2I U ser M anual IP v4 address: IP address of this interface, you can configure it according to your own needs, but to ensure that IP cannot be the same as other devices in the same network, so as not to cause IP address conflict.

  • Page 35: D H C P S Erver

    TB 2I U ser M anual create field to define a new zone and attach the interface to it. please refer to the M anual S ection 7.3 firewall. Figure 7-4 Firewall S ettings 7.1.2 D H C P S erver D rop down the interface page;...

  • Page 36: Add N Ew Interface

    TB 2I U ser M anual Figure 7-5 D H C P S erver D H C P : Assign IP address to client device, such as phones, laptops etc. A device should enable D H C P client mode to get IP automatically. 7.1.3 Add N ew Interface C lick on the “Add new interface”...
  • Page 37 TB 2I U ser M anual Fill in the name of the new interface, such as LAN 2, select the Ethernet adapter eth1 interface, all of the configuration in this page can be modified again in the subsequent pages. Figure 7-7 C reate Interface C lick S ubmit, will enter the new LAN 2 interface configuration page.

  • Page 38: R Outer M Ode

    TB 2I U ser M anual Figure 7-8 C reate LAN 2 interface P lease refer to chapter 7.1.1 to see how to configure the interface. 7.1.4 R outer M ode R outing mode TB 2I is equivalent to a router, it has a W AN port and LAN port. Y ou should select an interface which needs to be removed from the default LAN interface for the W AN interface configuration.
  • Page 39 TB 2I U ser M anual Figure 7-9 R outer Interface – W AN S ettings C lick the "Add new interface" of the Interfaces page, and fill in the name of the new interface, such as ETH 1, you can choose a static address for the new interface protocol, all of the current page configuration can be modified in the subsequent page.
  • Page 40 TB 2I U ser M anual Figure 7-11 R outer Interface – G eneral S etup IP v4 gateway: In general, the IP v4 gateway address and W AN IP address are in the same network. In general setup - the firewall settings page, select the default wan firewall-zone, after saving the application, you will see ETH 1 is set to the W AN zone, then routing mode setup is complete, eth1 port is set for the W AN port.

  • Page 41: W Ifi

    TB 2I U ser M anual Figure 7-12 R outer Interface - Firewall S ettings 7.2 W ifi 7.2.1 D evice C onfiguration D evice C onfiguration section covers physical settings of the radio hardware such as channel, transmit power or antenna selection which is shared among all defined wireless networks (if the radio hardware is multi-S S ID capable).
  • Page 42 TB 2I U ser M anual Figure 7-13 W ireless O verview The device can scan the S S ID nearby; you can connect to the corresponding wireless network according to your needs. Figure 7-14 S canning S S ID C O P Y R IG H T ©2016 C reatC omm Technology...
  • Page 43 TB 2I U ser M anual office-2.4G TB 2I C lick the S S ID you need, here we select the as an example. C lick on " Join N etwork”, it will appear the following tips as shown below, and if you check "R eplace the wireless configuration", click on the confirmation will cover all current wireless template settings, please choose carefully.
  • Page 44 TB 2I U ser M anual Figure 7-16 Join N etwork – 2 C lick “S ave & Apply”, wait a moment, and then Turn to N etwork->W ifi page, you will see office-2.4G TB 2I on the Associated S tations list. C O P Y R IG H T ©2016 C reatC omm Technology...
  • Page 45 TB 2I U ser M anual Figure 7-17 Join N etwork - 3 W hen the device has been added 8 wireless profiles, or there is a client mode wireless profile in the 8 profiles, click on Join N etwork will appear as follows. Figure 7-18 Join N etwork - 4 C lick the Add button to add more wireless profiles, the device can add up to eight wireless profiles, and the device can only have one client mode profile, you can choose to...
  • Page 46 TB 2I U ser M anual Figure 7-19 Add W ireless P rofile C lick the Edit button; you can enter the wireless configuration page. The basic settings page as shown below. C O P Y R IG H T ©2016 C reatC omm Technology...
  • Page 47 TB 2I U ser M anual Figure 7-20 G eneral S etup C hannel：The channel can be modified when the device is configured to Access P oint mode or W D S Access P oint mode. The device can only work on one channel at the same time.
  • Page 48 TB 2I U ser M anual C lick on D evice C onfiguration->Advanced S ettings, you can configure the advanced settings of the device in this section. Figure 7-21 Advanced S ettings C ountry C ode：D ifferent countries allows different channels, you can choose the country code to allow the device works at the channels only permitted in the particular country.

  • Page 49: Interface C Onfiguration

    TB 2I U ser M anual C urrently, most of the outdoor bridge products are developed based on 802.11 protocols, however, it has the limitations of short-distance, hidden node problems, and poor point-to- multi-point performance. VTrans technologies developed and patented by C reatcomm, utilizing a series of advanced technologies such as TD MA, intelligent rate control, Auto AC K Time-out Adjust, having the advantage of long transmission range, high date rate and robust transmission.
  • Page 50 TB 2I U ser M anual Figure 7-22 Interface C onfiguration – G eneral S etup ES S ID : N ame of a wireless. It is used to control the access to the wireless network, only the same ES S ID can communicate with each other to establish a local area network. M ode: There are totally 4 wireless modes, including: C lient, Access P oint, C lient (W D S ) and Access P oint (W D S ).
  • Page 51 TB 2I U ser M anual Figure 7-23 Interface C onfiguration – W ireless S ecurity S ecurity: U ser can set the security based on needs to guarantee the wireless security. The wireless encryption of the device to be connected to each other must be set to the same encryption.

  • Page 52: Firewall

    TB 2I U ser M anual Figure 7-25 Interface C onfiguration – Advanced S ettings S tation Isolation: Enable this function, S TA can’t communicate with each other. M ax S tation Limit: Y ou can set the number of S TA that connect to AP . 7.3 Firewall The firewall creates zones over your network interfaces to control network traffic flow.
  • Page 53 TB 2I U ser M anual Figure 7-26 Firewall C lick "modify" or "add" to define the generic properties of the zone. In the port trigger section, the forwarding rules for the current area and other areas can be modified. For example, click on Edit button of LAN zone;...

  • Page 54: Vlan

    TB 2I U ser M anual Figure 7-27 Zone The options below control the forwarding policies between this zone (lan) and other zones. D estination zones S ource zones cover forwarded traffic originating from "lan". match unidirectional forwarded traffic from other zones targeted at "lan". The forwarding rule is e.g.
  • Page 55 TB 2I U ser M anual Figure 7-29 VLAN S ettings B ridge function is needed to use together with VLAN . As show below, we add VLAN 10 on port eth0 and ath0, they are eth0.10 and ath0.10 Figure 7-30 Add VLAN ID Then we create a new interface and put eth0.10 and ath0.10 into the same bridge in N etwork->Interfaces page as shown below.
  • Page 56 TB 2I U ser M anual Figure 7-31 B inding VLAN Interfaces The packets from eth0.10 or ath0.10 will be added a VLAN label which ID is 10. That requires: the opposite wireless connection side must support VLAN 10, the device which connects with eth0 is also need to support VLAN 10 (such as a VLAN S witch).

  • Page 57: P Ing W Atchdog

    TB 2I U ser M anual Figure 7-32 VLAN S ettings 7.5 P ing W atchdog P ing W atchdog：The ping watchdog sets the D evice to continuously ping a user- defined IP address (for example, it can be the IP address of the AP the C lient is connecting to).
  • Page 58 TB 2I U ser M anual Figure 7-33 P ing W atchdog P ing IP Address：S pecify an IP address of the target which will be monitored by P ing W atchdog. If this feature is enabled at the side of “C lient”, P ing IP Address should be the IP address of the AP the C lient is connecting to.

  • Page 59: Logout

    TB 2I U ser M anual 8 Logout C lick the logout button, it will logout the device and return to the login page. 9 FAQ 1. The device cannot be started after power on. ① The Ethernet cable between the device and the P O E adaptor is more than 40 meters long.
  • Page 60 TB 2I U ser M anual 5. M ultiple devices are installed at the same area, the packet loss is serious. C hange channel can only improve the situation for a while. ① M ultiple devices are installed at the same area , and there is no plan for the frequency settings which will cause the same frequency interference.

  • Page 61: O Rdering Information

    TB 2I P age 61 U ser M anual 8. I don't want anyone to connect to my device. ① M odify the password of the access point AP . Followed by click N etwork - > W ifi - > select corresponding S S ID and click Edit - >...

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