2G DCS 1800MHz Single Band Mobile Signal Booster Amplifier Repeater Full Kits

2G DCS 1800MHz Single 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 set/month

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Application:

To expand signal coverage of 2G 1800MHz 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 1800MHZ.
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 :1710-1785MHz,1805-1880MHz

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. High Gain outdoor antenna.

3. Omni indoor antenna.

4. 5m and 15m RF cables.

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: Who knows the principle of the repeater? My repeater is always disconnected. What's the reason?: Intermittent disconnection of the network, i.e., when it is still working, indicates that the configuration parameters are normal. When the WiFi repeater is in continuous working state, the protection state will stop when the working time is too long and the temperature is too high when the constitution is not very good;

Q: Are signal amplifiers or repeaters powered?: Add switches and something like that in 100MA repeater is a device for amplifying signalsBut now that HUB has been replaced by switches, the white spot is that HUB is out of date

Q: Repeaters, hubs, two - layer switches, three - layer switches and routers work on the OSI reference model layer: The repeater works on the physical layerThe hub works on the physical layerThe two layer switch works at the data link layerThe three layer switch works at the data link layer and the network layerRouters work at the network layer

Q: After setting Repeater mode, the relay effect is not obvious or unsuccessful, what can I do?: In Repeater mode, the wireless signals, SSID, and encryption modes sent by TL-WR700N are exactly the same as those of the main AP, so after setting the Repeater, the wireless cannot search for the default TL-WR700N of the SSID. In the Bridge mode, the TL-WR700N can set its own SSID and encryption mode for wireless signals, which can be different from the main AP.TL-WR700N sets the Repeater mode as a relay amplification for the front-end wireless device, first establishing a wireless connection with the main AP, and then sending the wireless signals of the main AP,The TL-WR700N setting Bridge mode can also extend wireless coverage by first establishing a wireless connection with the main AP, then TL-WR700N sends its own wireless signals for client connections

Q: Which layer does the repeater run on the OSI model?: Applicable to the same two types of network interconnection, the main function is to transmit or forward data signals to expand the distance of network transmission.

Q: WIFI wireless relay coverage: Wireless repeater is an effective solution to the problem of signal damage and attenuation. For example, a repeater provides a connection that reaches the remote range, which does not have access to the wireless network. Perhaps the router in your home or office does not cover the entire range of wireless users that need to be connected, such as a yard or basement. Placing a repeater between coverage and non coverage ranges provides connectivity within the full space range. Because wireless repeaters add holes to coverage.

Q: Why is a wireless router sent by telecommunication disconnected from the network?: In the secondary router, enter the MAC address of the main router, and set a blocked segment to turn off the dhcp.

Q: Wireless AP, what is a repeater?: Wireless AP is the use of wireless devices (mobile phone and other mobile devices and wireless devices such as notebook computer) access point users access to the wired network, mainly for broadband family, inside the building, inside the campus, inside the park and warehouses, factories and other places need wireless monitoring, typically covering tens of meters to hundreds of meters distance, also can be used for long distance transmission, the distance can reach about 30KM, the main technology for IEEE802.11 series. Most wireless AP also have access point client mode (AP client), which can be wirelessly connected with other AP to extend the coverage of the network.

Q: What is the principle of fiber repeaters?: First, the transmission of optical signals is explained. When the transmission of the optical signal in the optical fiber with a longer distance and the signal decreased, when less than a fixed value when the optical receiver at the receiving optical signal can not correctly identify signal encoding, will lead to error, so at a certain distance from the optical fiber transmission, with a fiber optic repeater, the light amplification the signal can support long-distance transmission, similar to the gas station.

Q: What is the difference between relay and bridge?: The relay can be different from SSID, and to be exact, the difference between the two is the allocation of the device's IP address to the latter. The relay is allocated by itself, and the bridge is assigned by the superior route. The relay is active, and the device is connected behind the line, regardless of the routing of the higher level. The bridge is passive and must be routed by the higher authoritiesA radio relay can be understood as a device that receives signals from other devices. Re launch with one's own center. Mainly used in areas with weaker signals. For the expansion and amplification of wireless signals.

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