Samsung Electronics Co WRP100 Wi-Fi Repeater User Manual manual

Samsung Electronics Co Ltd Wi-Fi Repeater manual

manual

Manual( WRP100 )
1. SummaryWRP100 (Model name) is a Wi-Fi repeater to transmit AV data. The Wi-Fi repeaterreceives from an AP and retransmits to display devices. The main goal of the Wi-Firepeater is to enlarger communication coverage between AP and display device.To meet the goal, the Wi-Fi repeater is composed of two transceivers. One transceivercommunicates date with AP with 5GHz lower band channel, and the other transceiverreceives the data through USB, and retransmits to target display devices with 5GHz upperband channel. The channel is able to be changed for each transceiver.Each transceiver follows IEEE 802.11n specification, and uses HT40 data format.Therefore, the transceiver uses 40MHz channel bandwidth. The transceiver has 2x4MIMO(Multi Input Multi Output) architecture. The transmitter operates with two antennasand receives with 4 antennas.- Operating temperature : 0°C ~40°C- Operating Voltage : 120V/50~60Hz- The frequency generation portion of device is ±20ppm.- This device operates in the 5190 - 5230 MHz band which is restricted to Indooroperations2. Set descriptions2.1 Main Chipset InformationItem Vender Part numberTransceiver(MAC/BBP/Radio) Samsung Spirra-V2FEM(PA/LNA/SW) Skyworks 5012T
3. Wireless moduleBoth wireless modules use HT40 (IEEE 802.11n) and each wireless module usesfollowing channel (center frequency).* Lower band wireless module : #36(5190MHz), #44(5230MHz)* Upper band wireless module : #149(5755MHz), #157(5795MHz)Inverted F-type antennas are used for both wireless modules and four antennas areused for receive mode, two antennas are used for transmission mode.Following Modulation Modes are available.
Transmit signals are emitted through the Antenna B and the Antenna C for allMCS index (MCS Index 0~15 of above table) which means that the antenna A and theantenna D do not work during transmit state. Operating MCS Index 0~7, wirelessmodule transmits same signal through the Antenna B and the Antenna C which meansthat one spatial same stream is transmitted through the Antenna B and the Antenna C.On the other hand, Operating MCS Index 8~15, wireless module transmits two spatialstreams through Antenna B and Antenna C. When wireless module is in receiving state, itreceives with all four antennas.Federal Communication Commission Interference StatementThis equipment has been tested and found to comply with the limits for a Class B digital device,pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protectionagainst harmful interference in a residential installation. This equipment generates, uses and canradiate radio frequency energy and, if not installed and used in accordance with the instructions, maycause harmful interference to radio communications. However, there is no guarantee that interferencewill not occur in a particular installation. If this equipment does cause harmful interference to radio ortelevision reception, which can be determined by turning the equipment off and on, the user isencouraged to try to correct the interference by one of the following measures:●Reorient or relocate the receiving antenna.●Increase the separation between the equipment and receiver.●Connect the equipment into an outlet on a circuit different from that to which the receiver isconnected.●Consult the dealer or an experienced radio/TV technician for help.FCC Caution: Any changes or modifications not expressly approved by the party responsible forcompliance could void the user’s authority to operate this equipment.This device complies with Part 15 of the FCC Rules. Operation is subject to the following twoconditions: (1) This device may not cause harmful interference, and (2) this device must accept anyinterference received, including interference that may cause undesired operation.This device and its antenna(s) must not be co-located or operation in conjunction with any otherantenna or transmitter.FCC Radiation Exposure Statement:This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.This equipment should be installed and operated with minimum distance 20cm between the radiator &your body.This Class B digital apparatus complies with Canadian ICES-003.Cet appareil numérique de la classe B conforme á la norme NMB-003 du Canada.This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject tothe following two conditions: (1) this device may not cause interference, and (2) this device mustaccept any interference, including interference that may cause undesired operation of the device.Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts delicence. L'exploitation est autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire debrouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si lebrouillage est susceptible d'en compromettre le fonctionnement.For product available in the USA/Canada market, only channel 5190Mhz (Channel 36), 5230MHz(Channel 44), 5755MHz (Channel 149), 5795MHz (Channel 157) can be operated. And Selection of
other channels is not possible.This device and its antenna(s) must not be co-located or operation in conjunction with any otherantenna or transmitter.Under Industry Canada regulations, this radio transmitter may only operate using an antenna of atype and maximum (or lesser) gain approved for the transmitter by Industry Canada. To reducepotential radio interference to other users, the antenna type and its gain should be so chosen that theequivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for successfulcommunication.IC Radiation Exposure Statement:This equipment complies with IC RSS-102 radiation exposure limits set forth for an uncontrolledenvironment. This equipment should be installed and operated with minimum distance 20cm betweenthe radiator & your body.
Command for FCC test* Channel selection command : wch channel_number, 1 (enter)- channel_number : 36, 33 for wireless lower band module- channel_number : 149, 157 for wireless upper band moduleExample) wch 36, 1 : #36 channel (5190MHz) selectionwch 157, 1 : #157 channel (5795MHz) selection* Transmission data rate selection : tvec 0x41, mcs_index (enter)- mcs_index : 0~7 for number of spatial stream= 1- mcs_index : 8~15 for number of spatial stream=2Example)tvec 0x41, 2 :tvec 0x41, 11 :* Transceiver setting to transmission state: wstart (enter): ton (enter)* Transceiver setting to receiving state: toff (enter)

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