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2-10

Specifications

2.1 General

Table 2-1 General

Transmit/Receve Band

EL0

24.101-24.549 GHz

EL1

24.549-24.997 GHz

EL2

24.997-25.445 GHz

EH1

25.557-26.005 GHz

EH2

26.005-26.453 GHz

Channel spacing

28MHz (refer: Channel_arrangement)

Number of Remote Terminals

239 per Carrier

Duplex / Access Method

TDD-TDM/TDMA

Modulation

QPSK & 16-QAM, dynamic adaptive

Throughput/ RF Carrier

QPSK: 23 Mbps Aggregate
16-QAM: 46 Mbps Aggregate

Protocols Supported

802.3, 802.1Q

Transmit output power

QPSK

AP:+14dBm,WT:-6dBm to +14dBm (ATPC)

16QAM

AP+11.5dBm,WT:-8.5dBm to +11.5dBm (ATPC)

Frequency tolerance

±15ppm

Minimum receving level

QPSK

-79dBm or less

(BER=10

-6

)

16QAM

-69dBm or less

RF spectrum mask

QPSK

ETSI TypeA

16QAM

ETSI TypeB

Occupied bandwidth

QPSK

26MHz or less

16QAM

26MHz or less

Transmitter spurious emissions

-30dBm/MHz or less

General

Содержание AP-IFU

Страница 1: ...JUL 6226 MANUAL APRIL 13 2005 Version 1 4...

Страница 2: ...se Be sure you fully understand the instructions in this manual before using the equipment After reading save this instruction manual and refer to it as necessary If you have any questions about or th...

Страница 3: ...aution Examples of icons icons indicate prohibition A detailed prohibition description is given in the vicinity of the icon The figure on the left prohibits disassembly Warning labels Do not remove da...

Страница 4: ...uct Liquids spilled over or into or small metal pieces getting into the product may cause fire electrical shocks or failures Turn off the power and stop using the unit immediately if something abnorma...

Страница 5: ...rical shocks When installing the Access Point AP connect the ground wire to the ground terminal If the equipment is not grounded properly you may get electrical shocks when the equipment becomes fault...

Страница 6: ...Befour plugging in or unplugging the coaxial cable between the AP RFU and AP IFU turn the power off Befour plugging in or unplugging the coaxial cable between the AP RFU and AP IFU turn the power off...

Страница 7: ...ue L exemple de gauche signale un risque lectrique Ce type d ic ne exige que vous ex cutiez l action Une description plus d taill e est donn e pr s de l ic ne la plus gauche exige de debrancher le mat...

Страница 8: ...is may cause fire or electrical shock Warning Attention Ne placez pas de r cipients contenant de l eau des produits chimiques ou des produits de beaut tels que vaisselle pots de fleur et verres ou de...

Страница 9: ...connected between the WT and WT adapter Before unplugging this cable first unplug the DC jack from the WT adapter and trun the power off Attention Ce manuel d crit les points importants pour l utilisa...

Страница 10: ...ent for connection to WT adapter PC interface RJ 45 shall be appropriate to connect to TNV 1 circuits CAUTION For the connection AP IFU to AP RFU and a coaxial cable suitable for outdoor use shall be...

Страница 11: ...ndications 4 19 5 INSTALLATION 5 21 5 1 Installing the AP RFU and AP IFU 5 21 5 1 1 Installing the AP RFU Omni Antenna 5 21 5 1 2 Installing the AP RFU Horn Antenna 5 22 5 1 3 Setting AP RFU Horn Ante...

Страница 12: ...Used 5 34 5 4 Switches 5 35 5 4 1 Switches on the AP IFU 5 35 5 4 2 Switches on the WT Adapter 5 36 5 5 Connectors 5 37 5 5 1 Connecting the AP RFU and AP IFU 5 37 5 5 2 Connectors on the AP IFU 5 38...

Страница 13: ...is subject to the following two conditions 1 This device may not cause harmful interference 2 This device must accept any interference received including interference that may cause undesired operati...

Страница 14: ...building are available Wireless Terminal WT including the antenna and all the electric circuits is designed compactly 19cm x 19cm x 7cm and can easily be installed at any outside places of residential...

Страница 15: ...ce versa Connecting an AP RFU to the AP IFU constitutes an AP It supports the 100BASE TX electrical network interface to allow connecting a unit such as a router Assigning an IP address for maintenanc...

Страница 16: ...1 4 1 4External Views of the Units Figure 1 1 External View of the AP RFU Omni Antenna External View of the AP RFU Omni Nameplate for this unit Generic nameplate...

Страница 17: ...1 5 Figure 1 2 External View of the AP RFU Horn Antenna External View of the AP RFU Omni Nameplate for this unit Generic nameplat External View of the AP RFU Horn...

Страница 18: ...Figure 1 3 External View of the AP IFU External View of the AP IFU Generic nameplate Nameplate for this unit...

Страница 19: ...1 4 External View of the WT Generic nameplate Nameplate for this unit External View of the WT Figure 1 5 External View of the Outdoor Mounting Brackets for the WT 80 or less 45 or more 70 or less 75 o...

Страница 20: ...Figure 1 6 External View of the WT Adapter...

Страница 21: ...1 9 Figure 1 7 External View of the WT AC Adapter 120 or less 70 or less 30 or less...

Страница 22: ...Modulation QPSK 16 QAM dynamic adaptive Throughput RF Carrier QPSK 23 Mbps Aggregate 16 QAM 46 Mbps Aggregate Protocols Supported 802 3 802 1Q Transmit output power QPSK AP 14dBm WT 6dBm to 14dBm ATP...

Страница 23: ...emperature 20 50 cold start at minimum 10 ambient Humidity 20 80 non condensing Access Point AP 48VDC 20 0 8Amps Wireless Terminai WT Antenna Beamwidth and Gain Flat 4 31 5dBi or more Network Interfac...

Страница 24: ...illator The BPF is employed to eliminate the image components interference The TDD Switch selects the transmitting or receiving function Detection of the transmiting burst at the IF section turns the...

Страница 25: ...system controller These functionarities are equipped in the WT ASIC The digital modem performs modulation and demodulation of transmitting and receiving burst signals The interface section has an int...

Страница 26: ...from the ASIC The receive IF section equalizes the level of the reception waves arriving in a wide level range using the automatic gain control AGC from the ASIC and then downconverts them into baseb...

Страница 27: ...uished ETHER link down See Table 3 3 5 f IFU STATE Lit red IFU alarm See Table 3 3 2 Flashing green Normal CPU running Flashing orange During initialization g RFU ALARM Lit red RFU alarm Cause RFU fai...

Страница 28: ...he local oscillator lost synchronization Synchronization is recovered TRSELALM transmission reception switchover SW failure occurs if the transmission state continues for more than 1sec Only by a rese...

Страница 29: ...tiplying the 2 4 GHz synthesized oscillator The BPF is employed to eliminate the image components interference The TDD Switch selects the transmitting or receiving function under the control of TDD TD...

Страница 30: ...adio channel The system controller performs operating parameter setting state monitoring control and testing for the entire unit It also communicate with the AP processer via the DMF channel Interface...

Страница 31: ...dapter Interface part Trans Serge protection PHY RJ45 RS 232 DRV REC 4P MJ LED DRV MJ MJ MOD I Q BAL DEM I Q UNB Power supply part digital DC DC CONV 3 3 V D D IG ITA L 3 3 V A A NA LOG 1 5 V for A SI...

Страница 32: ...Lit Extinguished Lit Flashing Extinguished Lit Flashing Extinguished Lit Flashing The state within parentheses is that when a PC is connected e ALM Extinguished Lit Lit Flashing Extinguished Flashing...

Страница 33: ...AP RFU Omni Antenna Fix the AP RFU omni antenna to a pole using the bolts c and d At this time extract the pigtail cable that comes with the AP RFU from the hole in the pole as shown in Figure 5 1 Fi...

Страница 34: ...e bolts e as shown in Figure 5 3 You can align the antenna either for vertical or horizontal polarization Fix the AP RFU mounting bracket to the pole using the bolts c and d as shown in Figure 5 2 Fig...

Страница 35: ...5 23 5 1 3 Setting AP RFU Horn Antenna for Vertical or Horizontal Polarization Figure 5 4 Vertical Polarization Figure 5 5 Horizontal Polarization Vertical TOP V Horizontal TOP H...

Страница 36: ...lling the AP IFU on a Utility Pole Figure 5 6 Installing the AP IFU on a Utility Pole 5 1 4 2 Indoor Installation Figure 5 7 Indoor Installation 5 1 4 3 Installing the AP IFU on a 19 inch Rack Figure...

Страница 37: ...t the four special screws are loosened completely Forcing open the cover may damage it CAUTION After you opened the AP IFU cover make sure to secure it using the stopper Otherwise you may get hurt To...

Страница 38: ...uperimposed on the signals in the IF cable Turn off the power to the AP IFU when installing or removing the IF cable Otherwise the unit may be damaged CAUTION Cover the cable connection with a cold sh...

Страница 39: ...posed on the signals in the IF cable Turn off the power to the AP IFU when installing or removing the IF cable Otherwise the unit may be damaged CAUTION Cover the cable connection with a cold shrinkab...

Страница 40: ...U shall be SELV or TNV 1 depending on the network environment 0 or 1 acc to IEC62102 CAUTION The Equipment for connection to AP IFU Ethernet interface RJ 45 shall be appropriate to connect to TNV 1 ci...

Страница 41: ...he unit may be damaged CAUTION Cover the cable connection with a cold shrinkable sleeve to make it waterproof Otherwise water may get in the connection CAUTION After you opened the AP IFU cover make s...

Страница 42: ...alling the WT Attach the WT mounting bracket to the WT using the bolts c and d You can orient the WT either for vertical or horizontal polarization Secure the WT mounting bracket to the pole using the...

Страница 43: ...the WT for Vertical or Horizontal Polarization Rotate the antenna ninety degrees to choose between vertical or horizontal polarization Figure 5 14 Vertical Polarization Figure 5 15 Horizontal Polariz...

Страница 44: ...talling the WT Adapter Screw into the mounting position the wood screw that comes with the WT adapter leaving 2 mm Hook the WT adapter on the wood screw Figure 5 16 Installing the WT Adapter on the Wa...

Страница 45: ...pter Doing so may damage your personal computer CAUTION The cable connecting between the WT and WT adapter carries 24 VDC for the WT in addition to Ethernet signals Before unplugging the cable connect...

Страница 46: ...ch Width across flats 22 8 MC mounting plate M3 57 Tightened manually 9 Mounting plate M8 1080 Socket wrench Width across flats 13 10 MC mounting feet M3 57 Socket driver Width across flats 5 5 11 AP...

Страница 47: ...is the switch to set AUTO or 100FULL The shape of the switch may be changed e RST switch This is the switch to reset the unit CAUTION After changing the switch setting you have to reboot the unit pow...

Страница 48: ...hat the ETHER LED lights Hold down the TEST SW switch The Ethernet signal from the WT is looped backed to the WT via the WT adapter The connection is normal if the ETHER LED lights green The four Ethe...

Страница 49: ...a c IF terminal Pigtail connector connector type N J Connect the coaxial cable with an N type connector from the AP IFU Figure 5 21 Connecting Section of the AP RFU Horn Antenna c IF terminal Connecto...

Страница 50: ...rubber bushing e FG terminal Connect the ground wire f Power cable terminal Connector type Round Connect the power cable 1 GND 2 DC 48V 3 NU CAUTION Power cable terminal The DC 48V power supply voltag...

Страница 51: ...terminal to this port using the WT connection cable that comes with the receive level measurement terminal CAUTION The cable connecting between the WT and WT adapter carries 24 VDC for the WT in addi...

Страница 52: ...er supply Connect the AC adapter that comes with the WT PROHIBITION Never connect a communication terminal to the ANT port of the WT adapter Doing so may damage your personal computer CAUTION The cabl...

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