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7/28/2019 Thit b u cui cng ngh wimax.pptx
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Nhm 15:
Trn Trng
Trn Nguyn DngNguyn Vn Quyn
Nguyn c Anh
Thit b u cui cng nghwimax
Gio vin hng dn :Hong Th T Phng
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Ni dung chnh:I.Tng quan m hnh mng Wimax:1.M hnh mng Wimax
2.Cc thnh phn ca mng Wimax
II.Trm gc(BS) :
1.Cc chc nng ca trm BS
2.Cc thit b ca trm BS
3.Anten s dng
III.Trm thu bao(SS):
1.Cc thit b Indoor v Outdoor CPE
2.USB Wimax3.Laptop
4.My tnh bng
5.in thoi di ng
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I.Tng quan m hnh mng Wimax:
1.M hnh mng Wimax:
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I.Tng quan m hnh mng Wimax
2.Cc thnh phn ca mng Wimax:
Mt mng WiMax gm 2 thnh phn:
Trm gc (BS-Base Station): ging nh cc trm BTS trong mng
thng tin di ng s t bo, s dng h thng anten thng minhAAS (Adaptive Antenna System) v k thut a thu a pht MIMO(Multi input multi output) vi bn knh ph sng c th t 50kmvi ng truyn LOS (trn iu kin thc t t khong 10km).
Trm thu bao (SS-Subscriber Station): c th l cc anten nh nivi thit b thu t ti nh thu bao hoc cc thit b truyn thng cnhn h tr WiMAX (CPE) hoc cc card PCMCIA gn bn trongcc thit b di ng.
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I.Tng quan m hnh mng Wimax
2.Cc thnh phn ca mng Wimax:
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II.Trm gc BS1.Cc chc nng ca mt trm
BS Tip nhn cc kt ni v giao tip
vi cc thit b u cui. C kh nng h tr v giao tip
trn mt dy tn rng t 2-11GHz. H tr ng thi c 2 loi hnh kt
ni PP v PMP Cho php mt s lng ln ln n
vi ngn phin kt ni ng thi.
Kh nng tng thch vi nhiuloi u cui ca WiMAX BS. Kt ni khong cch xa (ln n 50
km). Bng thng max 70Mbps.
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II.Trm gc BS1.Cc chc nng ca mt trm BS
Thng s hot ng:
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II.Trm gc BS
2.Cc thit b ca trm BS:
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II.Trm gc BS
2.Cc thit b ca trm BS:
H thng BreezeMAX 3300 - InDoor
Thng s k thut: Di tn s dng i vi
trm gc t 3399.5-3453.5Mhz, 3499.5-3553.5Mhz, 3450-3500Mhz,3550-3600Mhz, di tn ivi thit b u cui
3399.5-3500Mhz, 3499.5-3600Mhz.
Phng thc truy nhp vtuyn TDMA FDD.
Bng tn cho mt knh l
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II.Trm gc BS
3. Anten s dng:
Trong wimax cc Anten c thit k
khc nhau nng cao hiu xut camng theo khu vc a l v chc nngs dng. Anten Wimax c chia lm 3 loi
chnh:-Omnidirectional.
- Sector.
- Panel
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II.Trm gc BS
3. Anten s dng:a, Anten Omnidirectional:
C th gi v nhn truyn n t mi hng.
S dng cho cu hnh im- im hoc a ima im.
N s dng mt lng nng lng ln pht sng 360 .
Hn ch phm vi v cng tn hiu cui cng.
Chng l l tng cho cc mng m c s lng user caotrong phm vi ngn.
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II.Trm gc BS
Anten MFB25007
3. Anten s dng:
a, Anten Omnidirectional:
AntenZDAQJ2600-10
Mt s mu Anten s dng:
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II.Trm gc BS3. Anten s dng:
b, Anten Sector
c s dng cho cc khu vc c th v tp trung.
Pht sng tn s trong phm vi 60,90,120 t cctrm c s.
S dng cho cu hnh im- im hoc a im a
im.Cung cp phm vi ln hn v bng thng vi nng
lng t hn omni.
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II.Trm gc BS
Anten JXT-PV3500-15-120GA-PV2600-15-60
3. Anten s dng:b, Anten Sector Mt s mu Anten s dng:
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II.Trm gc BS3. Anten s dng:c, Anten Panel:
Thng s dng cho mng im im.
c thit k nh mt mn hnh phng khong mt foot vung hoc trn.
Nhm vo mt khu vc c th.
WiMAX 1,8 GHz c thit k bao gm tn s t 1,8 n 1.83GHz(ANT-1.8-PNL-OUT-N)
WiMAX 2,5 GHz c thit k bao gm tn s 2,3-2,7 GHz (ANT-2.x-
PNL-OUT-N)WiMAX 3.x GHz c thit k che tn s 3,3-3,8 GHz (ANT-3.x-PNL-
OUT-N)
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II.Trm gc BS
3. Anten s dng:c, Anten Panel:
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III.Trm thu bao (SS)
Gii thiu chung:Trm thu bao (SS-Subscriber Station): c th l
cc anten nh ni vi thit b thu t ti nh thu
bao hoc cc thit b truyn thng c nhn h trWiMAX (CPE) hoc cc card PCMCIA gn bntrong cc thit b di ng.
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III.Trm thu bao (SS)Thng s k thut:- Kh nng ca h thng: NLOS, PMP
- Di tn RF: 3.4 3.6 GHz, 3.6 3.8GHz
- rng knh: 3.5, 7 MHz
- Hiu qu bng thng: 5bps/Hz (trn khng)
- iu ch: BPSK, QPSK, 16QAM, 64QAM- tr: 6 18msec
- Tc trn khng: Ln n 35 Mbps (i vi knh 7 MHz)
- Vng ph sng: ~ 10 km
- Truyn dn khng dy: 256 FFT OFDM
- Ngun yu cu: 110 / 220 / 240 VAC 50 / 60 Hz- Khong nhit : -40C n 60C
- Kiu kt ni: 10 / 100 Ethernet (RJ-45)
- Kh nng chu sc gi: i vi antenna: 220 km/h
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1.Thit b Indoor v outdoor CPE
Motorola CPEi 885
Indoor CPE
Thng tin hot ng:- Nhit hot ng: 0-
40C- Ngun nui: AC- Chc nng plug and play
Cc cng kt ni:
- Ethernet- VoIP- Power DC
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1.Thit b Indoor v outdoor CPE
Phng php kt ni:
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1.Thit b Indoor v outdoor CPE
Motorola CPEo 450
Outdoor CPE
Thng tin hot ng:
- Nhit hot ng: -40C n
+55C- Ngun nui: AC
Cc cng kt ni:
- Ethernet
- VoIP- Power Supply
Cc cng kt ni
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c im:-C th cm trc tip vo my tnh xch tayqua cng USB-Cung cp cc kt ni khng dy bng rngt c nh n di ng vo mng WiMAX.-Tc cao, d dng v ng tin cy cho cc
ng dng e-mail, lt web, lung video vaudio, dch v GPS, gi in thoi Internet
- Di tn: 2.3GHz, 2.5GHz, 3.5GHz;
- Mi trng :LOS v NLOS.
2.USB Wimax
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2.USB Wimax
Motorola USBw 100
USBw 100: USBw 100 c kch thc bng ngn tay
ci. kt ni vo mng WiMAX, n c 3
phin bn ng vi mt trong 3 bng tn
WiMAX c ph chun: 2.3GHz,2.5GHz v 3.5 GHz.
c thit k vi cng ngh a antennhm cung cp kt ni tc cao vng tin cy trong nhng mi trng
lun thay i v khng th on trcc, c bit l trong mi trng trongnh, qun c ph cng nh l trnng.
USBw 100 cung cp thng lng cao
hn v phm vi ln hn so vi gii phpn anten truyn thng
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3.Laptop Yu cu:Laptop h tr WimaxCi y driver Wimax cholaptopc im:
Ngi s dng c th truy cpinternet linh hot.
Kh nng kt ni Internet d
dng, nhanh v mnh,...
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3.Laptop
Acer Aspire 4930
Cc thng s k thut ca Aspire 4930-
6862: Cng ngh x l Intel Centrino 2 B x l Intel Core 2 Duo T7350 (3GB L2Cache | 2.0GHz | 106600MHz FSB) Mn hnh LCD TFT 14.1 inch WXGA AcerCrystalBrite (1280 x 800)
B nh DDR 3GB, 667MHz Chip ha tch hp Intel GMA 4500HMHD cng SATA 320GB, 5400RPM quang h tr ghi d liu nhiu lp kp u c th 5 trong 1 Chng nhn WAN/802.11a/b/g/n ca Din n
WiMAX Webcam tinh th ca Acer H thng m thanh vng Dolby Home Theater,mang li cm gic v cng sng ng S dng h iu hnh Windows VistaPremium
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3.Laptop
Acer Aspire 6930
Cc thng s k thut ca Aspire6930-6771
Cng ngh x l Intel Centrino 2 B x l Intel Core 2 Duo T7350(3GB L2 Cache | 2.0GHz | 1066MHz FSB) Mn hnh LCD TFT 16 inch WXGA AcerCrystalBrite (1366 x 768) B nh DDR 3GB, tc 667MHz
Chip ha tch hp Intel GMA4500HMHD cng SATA 320GB 5400RPM quang h tr ghi d liu nhiu lp kp u c th 5 trong 1 Chng nhn WAN/802.11a/b/g/n ca
Din n WiMAX Webcam tinh th ca Acer H thng m thanh vng Dolby HomeTheater, mang li cm gic v cng sngng S dng h iu hnh Windows Vista
Premium
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3.Laptop
Ngoi ra cn mt s hng h tr Wimax khc nh:Dell, Asus,Sprint,Sony,Lenovo...
Sony VAIO VPC-EA36FMW Asus K52F-A1 Dell Insprion 17R-2950MRB
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4.My tnh bng:
Sharp Galapagos:
Galapagos EB-A71GJ-Bc mt mn hnh 7-inch. Chy trn h iu hnhAndroi 3.2 Honeycomb
Ngoi ra, my cng h trWifi nh cc my tnh bngkhc tuy nhin cn c thmchc nng tethering WiMax
(chia s mng vi cc mykhc.
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5.in thoi:
HTC J ISW13HT
Cu hnh chi tit ca HTC JTn pht hnh: HTC J ISW13HT; H iu hnh: Android ICS 4.0; Kch thc: 132 x 66 x 10 mm (di x rng xdy); Trng lng: 142 g; Mn hnh: 4,3" PenTile OLED, phn giiqHD (960 x 540); CPU: Qualcomm Snapdragon S4MSM8660A li kp, tc 1,5 GHz; RAM: 1 GB; B nh trong: 16 GB + th nh microSD; Kt ni: Wi-Fi 802.11 a/b/g/n (2,4 GHz/5GHz) + Bluetooth 4.0, WiMAX 2,5 - 2,7GHz; My nh s: 8 MP, cm bin CMOS, khuf/2.0. m thanh: Beats Audio.
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5.in thoi:
Mt s in thoi khc h tr Wimax:
HTC EVO Design 4G Samsung Epic 4G Motorola
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Mt s hnh nh thc t thit b Wimax ctrin khai ti Vit Nam
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Xin chn thnh cm n
C v cc bn theo di