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7/23/2019 Thao Luan Metronet
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THẢO LUẬN CHUYÊN ĐỀ
METRONET(Metropolitan Area Network)
Tháng 08/2015
7/23/2019 Thao Luan Metronet
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NTH:Trần Thanh LongNTH:Trần Thanh Long 2
N I DUNGỘ
MetroNet
Thiết bị A!ate"L#!ent 1850 $% 18&0
M'ng tr#()n *+n th,! tế -h.! $. N MT
Mt 34 ro#ter ang 36 *.ng tr7n 'ng 9"N2
WDM ! "DH
7/23/2019 Thao Luan Metronet
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NTH:Trần Thanh LongNTH:Trần Thanh Long &
M#n$ tr%&'n n t*+, t- p*., . /N0 MTY
22
7/23/2019 Thao Luan Metronet
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NTH:Trần Thanh LongNTH:Trần Thanh Long
2
Metronet
Lea1e Line
-Băng thông: 512Kbps đến10Gbps.-Cung cấp đồng thời các dch !":!#ic$% d&t&% !id$#%..-'( d"ng h) t*ng t+u,n dn ch#các /ết ni in t3nh.-Giá c4c thấp.-Băng thông d6nh +ing% đ4ờngt+u,n c7n b8ng.
- Kết cui t)i đ*u cui t+u,ndn% h#)t đ9ng ;2.
Metronet
-Băng thông: 512Kbps đến10Gbps.-Cung cấp đồng thời các dch !":!#ic$% d&t&% !id$#%..-'( d"ng h) t*ng t+u,n dn ch#các /ết ni in t3nh.-Giá c4c c<c thấp.-Băng thông dung chung%d#=n>up /hông c7n b8ng
-Kết cui t)i đ*u cui +#ut$+ t+n?)ng @A2% h#)t đ9ng ;2% h#c;.
7/23/2019 Thao Luan Metronet
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NTH:Trần Thanh LongNTH:Trần Thanh Long 5
2
Metronet (tt)
7/23/2019 Thao Luan Metronet
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NTH:Trần Thanh LongNTH:Trần Thanh Long ;
2
Metronet (tt)
7/23/2019 Thao Luan Metronet
http://slidepdf.com/reader/full/thao-luan-metronet 7/20NTH:Trần Thanh LongNTH:Trần Thanh Long <2
WDM ! "DH
7/23/2019 Thao Luan Metronet
http://slidepdf.com/reader/full/thao-luan-metronet 8/20NTH:Trần Thanh LongNTH:Trần Thanh Long 82
WDM (Wavelength Division Multiplexing)
WDM ! "DH (tt)
7/23/2019 Thao Luan Metronet
http://slidepdf.com/reader/full/thao-luan-metronet 9/20NTH:Trần Thanh LongNTH:Trần Thanh Long =2
WDM ! "DH (tt)
7/23/2019 Thao Luan Metronet
http://slidepdf.com/reader/full/thao-luan-metronet 10/20NTH:Trần Thanh LongNTH:Trần Thanh Long 102
ALU 2345
7/23/2019 Thao Luan Metronet
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ALU 2365
7/23/2019 Thao Luan Metronet
http://slidepdf.com/reader/full/thao-luan-metronet 12/20NTH:Trần Thanh LongNTH:Trần Thanh Long 122
7o%ter 0 T2855
Kích thước: 44.27 x 9.!2 x 7".74 c# $%&ng lư'ng: 274."" g gu*n +i,n: !74 - /4" 0D1 " lot 1ung c3p nhiu lo5i giao 6i,n tc +8 cao như
igathe%net ;$<D= $c +8 chu>?n #5ch !@AABps halC6uplex 6Eng h, +iu hFnh Gunos ;
7/23/2019 Thao Luan Metronet
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HI1 HlexiBle IJ1 1oncent%ato% !AABit<s pe% HI1 h t%' hai
IJ1 #o6ule 4 po%t $M@4
4ABit<s pe% HI1 h t%' 4 IJ1#o6ule 4 po%t $M!@ Han t%a> 1%aCt Jnte%Cace 1JI
D point -i% intae
7/23/2019 Thao Luan Metronet
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NTH:Trần Thanh LongNTH:Trần Thanh Long 12
9> ? h(3i!a 9nter@a!e>ar*TM"1;/O>"8 ONET"B
4 po%t ;14"<$M!@. 6Eng HI.
1L th? phn tích vF +ưa %acNc cOnh BNo D=.= t%' hung D=<;$.= t%' lin ag%eg%ation.= t%' MIP Hast Qe%oute.= t%' nhiu 65ng +Lng gLi:=DP1 IIIR
7/23/2019 Thao Luan Metronet
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NTH:Trần Thanh LongNTH:Trần Thanh Long 152
h(3i!a 9nter@a!e >ar* C9>D"TM;/O>1=2 ONET"BIJ1 ! po%t hoSc IJ1 4 po%t 6Eng THI.
1L th? phn tích vF +ưa %a cNccOnh BNo D=.= t%' hung D=<;$.= t%' lin ag%eg%ation.= t%' MIP Hast Qe%oute.= t%' nhiu 65ng +Lng gLi:=DP1 IIIR
7/23/2019 Thao Luan Metronet
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NTH:Trần Thanh LongNTH:Trần Thanh Long 1;2
h(3i!a 9nter@a!e >ar* C9>D"81FE CT(-e &DG 92IJ1 " po%t 6Eng HI.
= t%' lin ag%eg%ation.= t%' MIP Hast Qe%oute.
7/23/2019 Thao Luan Metronet
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NTH:Trần Thanh LongNTH:Trần Thanh Long 1<2
09 ALU ::45
D C&p&cit, 200 Gb>s 'E>CFsH #&d sh&+ing !6 Iu,+$dund&nt
D JJ50 '-J ch&ssis: J s#tsD 5 s#t t+n : input>#utput ?#du$ LMNsO c&+ds.
?Pi MN LM>N #du$O cQ 2 RSs L$di&
R$p$nd&nt Sd&pt$+O
D 2 s#ts d4i : c&+d S !6 B đ4Tc d6nh +ing ch#'E>CF L'=itch E&b+ic U C#nt+# F+#c$ss#+ O#du$ L+$dund&nc,O. V c&+d điu /hiWn !6
chu,Wn ?)ch
D $&+ gồ? 2 SCURC LFXsO % Y E&n !6 1 Iit$+ t+&,
12345AB
Slot
MDA
1 2
SR-7
7/23/2019 Thao Luan Metronet
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NTH:Trần Thanh LongNTH:Trần Thanh Long 182
M; <85
U !4 slot chassis V 2 1<Q
U ! a66itional 1coul6 Be installe6
V !2 DI1 slots (!!Xith 1%e6un6anc>)
V Yp to !.Z2$Bps (Cull/6uplex)C%o# !2 line
V !7. x ".7 x 2Z." in(!@ Y)
U Depen6aBle ha%6Xa%e V Qe6un6ant %outingengines (![!)
V Qe6un6ant sXitchingCaB%ic (2[!)
V Qe6un6ant Can an6
poXe%
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NTH:Trần Thanh LongNTH:Trần Thanh Long 1=2
M=CMo*#ar 9nter@a!e >ar*3 CM9>3D install into Mo6ula% Io%t 1oncent%ato%s
(MI1s) an6 p%ovi6e the ph>sical connections to va%ious netXo% #e6iat>pes.
M9> 2 ORT 10FeM9> ORT 10FeM9> 20 ORT 1Fe
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