GSM WCDMA 900 2100Mhz Dual Band Mobile Signal Booster Amplifier Repeater Full Kits

GSM WCDMA 900 2100Mhz Dual Band Mobile Signal Booster Amplifier Repeater Full Kits System 1

GSM WCDMA 900 2100Mhz Dual Band Mobile Signal Booster Amplifier Repeater Full Kits System 2

GSM WCDMA 900 2100Mhz Dual Band Mobile Signal Booster Amplifier Repeater Full Kits

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Loading Port:: Shekou

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: 5000 pc/month

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Application:

To expand signal coverage of GSM900&2100MHz which signal blind areas where signal is weak or unavailable.
A cheap and immediate solution that would allow them have clear phone calls or higher speed broad band.
No more dropped calls ! No more poor reception !
No more runing to the windows or going outside to talk on your mobile phone !

Now you can reach everywhere with signal boosters!

Features:

1. 300~1500 square meters indoor coverage.
2. Frequency bandwidth of 900MHZ&2100MHZ
4. Full-duplex mode (improvement of out coming and incoming )signal.
5. Low power consumption and avoid to interference to BTS.
6. LED indicate and judge to signal level of uplink and downlink.
7. Compatibility with CE and RoHS standards .

8. Supports up to (30) users / calls simultaneously.

Specification:

Indoor coverage : 300-1500 m2

Frequency Range :890-915MHz 935-960MHz,1920-1980MHz 2110-2170MHz

Up-link Gain: 60dB

Down-link Gain: 65dB

Output Power UL: 20dBm, DL: 20dBm

Band Flatness: ≤±6

ALC: 31dB @ 0.1dB step

Time Delay: 1 us

Spurious Emission: Out-Band ≤-36dBm

Power Supply: AC110V～220V to DC+5V/2A

Working Temperature: -25 to+55 C

Humidity: 5-95%

Packing:

1. Repeater unit with power supply.

2. Fiberglass outdoor antenna.( Optional)

3. Panel indoor antenna.(Optional)

4. 5m and 15m RF cables.(Optional)

5. A manual.

Warranty & Return Policy:

1. Warranty covers replacement within 12 months.

2. All returns must have an RMA number before they are returned to us. If product is received without an RMA number
it will not be processed.

3. You must place the item(s) including all accessories to be returned in protective packaging (shipping box) with bubble
wrap and make sure that the item(s) do not shake or rattle. Items that are sent in envelopes and incorrect shipping
containers will be refused and returned at your expense.

4. All unauthorized, no reason, etc. returns are subject to 10% restocking fee.

Q: How to set up the tplink router's repeater?: Click next, OK and restart the router, set up, set up, computer wireless network connection will automatically disconnect the Pulian router B is the amplification of Pulian relay router A, computer search Pulian router B SSID is A SSID, and the network set up WPA-PSK/WPA2-PSK wireless security, at this time re connect to the router B pulian.The Tp-link router relay mode after setting the signal SSID and encryption method of wireless signal and the main routing router from the B is the same, so in the environment of the formation of the relay, wherever you are, can connect to the Internet router.

Q: A cable line can use two wireless repeaters simultaneously: A's LAN port comes out to connect B's WAN port, sets a fixed IP to B's WAN, then connects B to be possible to access the net, such meets the computer and meets in A is not the same network segment.

Q: What is the role of optical repeaters in fiber communications?: Optical repeaters are devices that compensate for the loss of optical signals and eliminate the effects of signal distortion and noise in long distance optical fiber communication systems. It is a kind of optical fiber communication equipment. Its function is to extend the communication distance. It is usually composed of three parts: optical receiver, timing decision circuit and optical transmitter, and auxiliary equipment such as remote power supply, receive, remote control, telemetry and so on. The optical repeaters will receive weak light signals from the optical fiber and convert them into electrical signals by the optical detector. After the regeneration or amplification, the light source will be excited again and converted into strong optical signals to be sent into the optical fiber to continue transmission.

Q: What's the difference between unlimited wireless trunking and wireless bridging?: Normally。 Links between small LANs used primarily for two different locations. Used for remote network point to point or point to multipoint data communication.. And. In order to ensure the stability of bridge. Normally。 When the device opens the bridge function, it will close the intervention function of the common network card. That is, peer to peer communication. Wireless devices cannot be connected wirelessly.

Q: How do I modify the WiFi repeater password?: Know the WiFi password, but also need to enter the router settings.

Q: After setting Repeater mode, the relay effect is not obvious or unsuccessful, what can I do?: WDS (Wireless, Distribution, System) wireless distributed system is a wireless connection of two access points (AP) protocol. In the whole WDS wireless network, multiple AP are connected by bridge or repeater, so that the whole local area network is wireless.The main difference between the two modes is that, for the relay mode, packets received from an access point can be forwarded to another access point via the WDS connection. However, the bridge mode, packets received via the WDS connection can only be forwarded to the wired network or wireless host. In other words, only relay modes can be forwarded from WDS to WDS packets.

Q: How is the Tengda 11n wireless router set up as a repeater?: I do not have a router in Tengda, there is no way to show pictures, but the settings are almost the same, in the wireless settings, there is an open WDS option, open on the OK

Q: Differences between routers and switches and repeaters: Switches operate on the second layer (link layer), forwarding packets at the MAC address, and each port of a collision domain (collision termination) is itself in the broadcast domain. It can isolate the conflicts between ports and inhibit (not eliminate) the broadcast storm (after learning the address, no need to re broadcast).

Q: WIFI signal, power cat or repeater?: If the bridge or relay using two wireless routing principle is no problem, but the various types of router function bridging or relay effect, you need two routers have bridged +AP functions for all the problems you encounter may be function of router you may also be set the problem

Q: What is the difference between a WiFi signal amplifier and a wireless repeater?: Operational amplifiers are widely used devices. They are connected to an appropriate feedback network and can be used as precision AC and DC amplifiers, active filters, oscillators and voltage comparators.Repeater: OSI (Repeater) works on the physical layer of the network. It is the center of all nodes on the LAN. Its function is to amplify the signal, compensate the signal attenuation, and support long distance communication.

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