One-kilometer network connected Taibei Wireless LAN Solution

With the prices of Wireless LAN devices falling, the advantages of easy and fast deployment of Wireless LAN networking become more and more obvious, and applications become more and more common. This market is particularly active in SOHU-level residential rooms, residential buildings, and cross-street networks. Many people are very concerned about the transmission distance of Wireless LAN, and hope to extend the wireless transmission distance to achieve a long-distance wireless network needs. Now, Tailai launches a signal stable, the easy-to-install wireless bridge can easily achieve 1-2 kilometers of network connection. It is cost-effective and only needs 2000 yuan to meet the needs of the majority of small and medium-sized enterprises.

Here we will introduce this bridge:

LB2211-E introduction to outdoor Bridge

Based on IEEE 802.11b + technology, the outdoor Wireless Bridge-LB2211-E is a high-bandwidth wireless bridge designed to adapt to the current domestic application field. This product is designed to achieve remote point-to-point and point-to-point networking. It provides up to 22 Mbps data exchange speed in two interconnected networks, and can greatly meet the network needs of e-commerce.

WEB-based management allows you to conveniently manage your devices through the IE browser. Hiding the SSID function,-bit WEP encryption mode, MAC address filtering settings, and 802.1x carrier-level authentication interfaces makes your data secure. Remote POE power supply technology makes your construction more concise and convenient!

1. Product Description

1-1. Packing list

The complete LB2211-E package contains the following products. If any of them is missing or damaged, contact your dealer.

1. A LB2211-E outdoor Remote Bridge

2.30 m cat5e shielded twisted pair wires

3. Data and power synthesizer POE)

4. power adapter with power cord)

5. One set of Installation Accessories

6. A roll of waterproof adhesive

7. A 1-meter rfrf Cable

A 20CM RJ45 network cable

9. A CD

10. One quality license card

1-2. device legend)

2 Installation Method

1, choose a suitable fixed rod recommended diameter less than 4.5), with the Installation Accessories in the round clip Code 5), The LB2211-E1) fixed on the rod, and tighten the nut to prevent sliding.

2, the high frequency feeder 7) one end connected to the antenna port, the other end connected to the LB2211-E1) N-type seat if needed, please connect Lightning Arrester), and tighten, 6) wrap the metal part. Adjust the angle of the antenna so that the antennas at both ends are opposite and keep the same line as far as possible.

3. Bring the 30m cat5e shielded twisted pair wires to the switch and connect to the POE3 Data + Power Out port. Connect POWER Supply 4) and network cable Jumper 8) to the other end of power in, Data In port, and network cable Jumper 8) of POE3 respectively to access the switch. POE3) power on light yellow, indicating LB2211-E1) POWER Supply normal.

Note:

1. POE (3) and power adapter (4) must work indoors

2. LB2211-E (1) Please place in ventilated place and avoid direct sunlight box

3. feeder 7) the connection to the antenna must be protected by waterproof adhesive.

4, in order to prevent lightning strikes, please in the LB2211-E (1) on the N-seat lightning arrester, Lightning Arrester must be grounded, lightning arrester grounding please refer to the local lightning protection standards, or consult professionals)

5. network cable 2) need to be fixed outdoors to prevent pulling

6, note: Antenna and LB2211-E (1) Bridge, please be sure to install firmly, and installed on the strong pole, prevent being blown away by the wind.

Waterproof Adhesive usage:When using waterproof adhesive tape, Please Tear off the front of the plastic film, force stretch about twice the length, close to the antenna joints of the rubber part of the winding, and ensure that completely wrapped in the metal body, on this basis wrapped more than 3 layers.

Installation:

When the 24dBi antenna is mounted, the following devices can be used for the bridge adapter:

3 Test Methods

Adjust the angle of the antennas at both ends, roughly in the same line;

After the cable connection is confirmed to be correct, it can be powered on. In this case, you need to have a computer at the end and the far end. Run the Windows command: Ping the IP address of the other computer and adjust the antenna angle. When the Ping value is less than 15 ms and continues, it indicates that the antenna angle has been adjusted and the antenna can be fixed.

This device can transmit 1000 M with a 24dBi oriented antenna. If you need a longer transmission distance, please load the signal amplifier and contact your local dealer)

If the problem persists after adjusting the angle of any antenna, consider weekly electromagnetic interference and contact the wireless network engineers for help.

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