Phase I

Phase II

Phase III

ETC’s Multimedia Network

TR/ITE

BOLE

Yeka

STM-4LH

ARADA

SIDISTKILO

FOLIWHA

E3

Katema

E3

Nafasilk

Kirkos

2xGigEth(Need switchTo change to 100TX)

STM-16SH

STM-16LH

168xE1

126xE1

MM

Old Airport

STM-4LH

STM-4LH

MM

MM

MM

MM

MM

MM

STM-4SH

STM-16SH

MM

8xSTM-1SH

8xSTM-1SH84xE1

84xE1

MM

MM

MM

MM

MM

MM

MM

Diredawa

Jimma(16E1)

Mekele(16E1)

Awassa16E1)

Debrezeit

Bahardir

Nazareth

Dessie(16E1)

MM

All 8 sites the same,8E1 to ONS for ongoingLink to Filowahand 8E1 to MGX

12xFE

E1’s

LE

LE

MM

DSLAM(Repeated at every MGX)

DSL CPE’s (soho97)

ubr&7246 Repeated at 5 sites

Cable CPE’s (ubr9x5)

VV

VV V

VISM(64E1)

STM-1SH

Aironet at6 locations (MGX must be PE, may cause problem?!)

OC3/ATM

3745MPLS/PE

3745MPLS/PE

P

P

802.1q

Management:4 x Netra 20Dual CPU2 Gig Ram2X36Gb HD

One 2950 per site

4 Wireless E1Sites(n*E1, n=1,2,4,8)

DSLAM

P

IMA

Internet

Internet

42xE1

84xE1

2xGigEth

12xFE

ST

M-4

SH

E1’s

PE

MM

8E1

8E1

7401

7401

6015

VISM – VOATM G729ABV=

CWRW

CBTCCMCNR

QPM

CTM

CWM

SESMACS

Kolfe

Akaki

Ambo

Gondar

Dilla

Arbamich

Alamaya

EMA

E3

3725

SD

FAX

Entertainment

IP TV

ISPs

MPLSVPN

Leased LineADSL/DSL

VoIP/IP

Telephony/Voice

Messaging

PrepaidCard

VideoConferencing

DialupCyberCafe

Internet

Core NW(EthioStream)

ONS

RegionalPOPs

Main ISP(EthioNet)

Access NW(TSD,DDN,VSAT)

AA POPs

Services

E1E3

STM-16

ATM+IP

SMSWAPGPRS

Converged Services

E T C M P L S/V P N

A .A U n ive r s i t y

L A N

4 M b /s L in k

A.A university Internet Connectivity using AironetA.A university Internet Connectivity using Aironet

E T C S /K i lo

F IR A D ata C en ter

A w ass aB ran ch

S em era

D ired aw a

F ina nce M ek eleF ina nceu

JIJ IG A R ev en u e ag en c y

N az reth

B /D B ran ch o ffice

G a mb ela

A sosa

O rom iaF ina nce

H a ra riF ina nce

M ek ele

A w ass aF ina nce

J im m a

D iredaw a

B /D a r F ina nce B ureau

25 6k

25 6k

2 5 6 k

2 5 6 k

2 5 6 k

2 5 6 k

12 8k

12 8k

12 8k 12 8k12 8k

12 8k

12 8k

12 8k

12 8k

4M

M P L S /V PN B ack b o n e

H u b a n d S p o k e T o p o lo g y S c e n a r io o f F IR AIn tr a n e t

F IR A D ata C enter

AD D IS KE TE M E F ina nce

KO LF EF ina nce

LID E TAF ina nce

L AF TOF ina nce

M inistr y of Trade & Ind ustr y

Y E K AF ina nce

B O LEF ina nce

A K A K IF ina nce

G U LLE LE F ina nce

KIR I K O SF ina nce

C U S TO M S D ata C enter

N ational B ank

A R AD AF ina nce

A A F ina nce H ead O F F IC E

128k

128k

128k

128k

128k

128k

128k

128k 128k128k

128k

128k

128k

128k

4M

F IR A F IR A E xtran etE xtran et ScenarioScenario

A D S L

W ire less

MPLS/VPN

Phase I

Phase II

Phase III