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87654321
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+
Sheet No. of sh.
Doc. vsd Format 3 Lang. EN
Title:PSNE
Repl. byRepl.Based on
Prepared
Reviewed
Approved
ABB Switzerland LtdRev
isio
n
Rev
isio
n
CUSTOMER: KETRACO / KPLCPROJECT: COMMUNICATION NETWORKABB NO: NO NUMBER
We
rese
rve
allr
ight
sin
this
docu
men
tand
inth
ein
form
atio
nco
ntai
ned
ther
in.R
epro
duct
ion,
use
ordi
sclo
sure
toth
irdpa
rties
with
oute
xpre
ssau
thor
ityis
stric
tlyfo
rbid
den
(C)C
opyr
ight
2004
ABB
TELECOMMUNICATION SYSTEM
SYSTEM LAYOUTS
17-06-2014 / SOT
17-06-2014 / AKH
Embakasi 220/66/11kV
Juja Road NCC
E40AHE397550
Control room
Software room
Dandora 220/132/11kV
E40AHE397548
Gigiri 66/11kVKimathi 66/11 kV Baba dogo 66/11kVSteel Billets 66/11kV
E40AHE529418
FOX515HE529419
2xPOSUM2xCOBUX
EOW10.1.100.202
NEMCA
FOX515HE529420
2xPOSUM2xCOBUX
2xSYNAC
2xSYNAC
3xDATA4
15SYN4E3 XL-1.2
1 S-4.1
4 S-1.1
Eth-2
Eth-1
Eth-3
Eth-4
2 S-4.1
LAWA4
PtM
FOX515HE529283
2xPOSUM
2xSYNAC
SUBH1
EOW10.1.8.2
15SYN4E
Eth-1
2 S-4.1
3 L-1.1
4 X-1.2
tow
ards
Voi
(Coa
stal
Reg
ion)
towards Kamburu 220kV(Mt. Kenya Region)
Parklands 66/11kV
E40AHE529436
FOX515HE529437
2xPOSUM2xCOBUX
SYNACSUBH1
LAWA4
EOW10.1.34.2
SCADA / IP
RTU560 (D)
New Airport 66/11kV
LTRYB
LT RYB
A9BS
E40AHE529392
ETL640HE529393
P4LTAO4LEAMOD600
V.24/V.28
RTU560 (D)
Magadi GSU 66kVLTR
YB
LT RYB
Nairobi West 66/11kVE40A
HE529403
FOX515HE529404
2xPOSUM2xCOBUX
SYNACSUBH1LAWA4
EOW10.1.36.2
SCADA / IP
RTU560 (D)
17 SYNUF L-1.115 SYNUF S-1.1
ETL640HE529406
P4LTAO4LEAMOD600
DATA4
V.24
/V.2
8
Ngong Road 66/11kVE40A
HE538302
ETL640HE529431
P4LTAO4LEAMOD600
Cathedral 66/11kV
E40AHE529277
FOX515HE529278
2xPOSUM2xCOBUX
SYNACSUBH1
LAWA4
EOW10.1.35.2
17 SYNUF S-1.115 SYNUF S-1.1
3 km
A9BT
A9BSA9BT
A9BTA9BS
A9BTA9BS
Kiboko 132/33/11kV
E40AHE529328
FOX515HE529329
2xPOSUM2xCOBUX
SYNAC
LAWA4
EOW10.1.21.2
SCADA / IP
RTU560 (T)
15 SYNUF L-1.117 SYNUF U-1.2
FOX512HE529330
2xPOSUM2xCOBUX
7 SYNUF L-1.19 SYNUF U-1.2
SUBH1
170.9 km
Nairobi Region (NCC)
Qx 10.1.34.1Fx 10.1.1.34
Qx 10.1.35.1Fx 10.1.1.35
Qx 10.1.36.1Fx 10.1.1.36
Qx 10.1.20.1Fx 10.1.1.20
Qx 10.1.19.1Fx 10.1.1.19
Qx 10.1.100.1Fx 10.1.1.100
Qx
10.1
.3.1
,Fx
10.1
.1.3
Qx
10.1
.8.1
Fx10
.1.1
.8
Ngong Hills RPTR
1+1
PDH
NCC_023001
MDS 4790
IP Hub
8xE1
ALS1110.1.100.12
Port Server10.1.100.204
MUX 210410.1.100.206
Radio SystemNMS (UHF Radios)
10.1.100.203
Ruaraka Depot
E40AHE533485
FOX515HE533486
2xPOSUM2xCOBUX
SYNAC
SUBH1
17 SYNUF S-1.115 SYNUF S-1.1
Qx 10.1.37.1Fx 10.1.1.37
Matasia 66/11kVLT
E40AHE529376
ETL640HE529377
P4LTAMOD600
RYB
A9BTA9BS
RYB
A9BSA9BT
LT
Qx
10.1
.9.1
Fx10
.1.1
.9
NGNG022002
DATAR
PDHPMP
8xE1
ALS1110.1.66.12
MDS 4790
IPM
anag
emen
t
LOMIF
FOX515
2xPOSUM2xCOBUXQ
x10
.1.6
6.1
Fx10
.1.1
.66
3837
8586
2 1
1 2
21
8788
1314
3837
ODFHE538297
96 FC/PC
3738
4039
8788
8685
1
2
1
Eth-2
1 S-4.1
Eth-3
Eth-4
Hot-lineIP
LAWA4
STBL020005
ODF24 FC/PC
ODF24 FC/PC
ODF24 FC/PC
ODF24 FC/PC
LAWA4
FOX515HE529284
2xPOSUM2xCOBUX
2xSYNAC
15SYN4E
1 S-4.1
2 S-4.1
3 L-1.1
4 X-1.2
SCADA / IP
RTU560 (T)Eth-2
Eth-1
Eth-3
Eth-4
EOW10.1.37.2
FOXMAN10.1.100.200
Printer10.1.100.201
Ruaraka 132/66/40/11kV
E40AHE533487
FOX515HE533488
2xPOSUM2xCOBUX
SYNACSUBH1LAWA4
EOW10.1.38.2
SCADA / IP
RTU560 (T)
17 SYNUF S-1.115 SYNUF S-1.1
Qx 10.1.38.1Fx 10.1.1.38
8685
3738
1
2
KMTH020004 BABA020003 GGRI020009
LOMIF
V.24/V.28
V.24/V.28
RTU560 (D)(existing)
M40AHE533426
38 3740 39
ODFHE53828648 FC/PC
38 37
110.2 km
13.6 km
ODFHE53828548 FC/PC
ODFHE53828748 FC/PC
3
1
2
BaseLine
FE-Switch
11xV
.24/
V.2
8
to Nairobi RTUs / IP
V.24/V.28
V.2
4/V.
28
to Lessos RCC / IPto Kiganjo RCC / IPto Coastal RCC / IP
Front-EndCabinet
to Lessos RCC / IPto Kiganjo RCC / IPto Coastal RCC / IP
V.24
/V.2
8
Port Server10.1.100.210
V.24
/V.2
8
15SYN4E3 S-1.1
1 S-4.1
4 S-1.1
Eth-2
Eth-1
Eth-3
Eth-4
2 S-4.1
to Western RTUs / IP
LAWA4
LAWA4
3xDATA4
to Coastal RTUs / IP
to Mt Kenya RTUs / IP
LAWA4
to Nairobi RTUs / IP
to Western RTUs / IP
LAWA4
LAWA4
LAWA4
to Coastal RTUs / IP
to Mt Kenya RTUs / IP
LAWA412xV.24/V.28
38 37
39 40
DATA4
8
15SYN4E 3 S-1.1
4 S-1.1
Eth-2
Eth-3
Eth-4
2 S-1.1
Eth-1RYB
LT
RYB
LT
A9BT
A9BS
A9BS
A9BT
Thika 66/11kV (Mt.Kenya Region)
THIK026027
MDS LEDR10.1.100.208
UHF
64K
bps
V.24/V.28
RTU Siemens (D)(existing)
1+0UHF
MDS LEDR10.1.100.205
64kbit/s
2
KPLC Stima Plaza
E42FHE538614
FOX515HE538615
2xPOSUS
2xCOBUX
SYNAC2xSYNAD
Qx 10.1.64.1Fx 10.1.1.64
3837
1
2
EOW10.1.64.2
86 8537 38
0.2 km
Electricity House Nairobi
SDH
(1+0)
NEBRO
to VSAT modems inS/S Nyali 33/11kV andS/S Malindi 33/11kV
LAWA4
LAWA4
MUX210410.1.100.209
VSATmodem
3940
1211
109
12
E40AHE379392
NSD-70
NSD-70
SIFOX
2xTEBIT
E42AHE536096
ODFHE53828148 FC/PC
1.8 km
ODFHE53828248 FC/PC
ODFHE53828448 FC/PC
37 38
40 39
37 38
37 38
40 39
ODF12 FC/PC ODF
12 FC/PC
2
1
? km
ODFHE538280
96 FC/PC
12
Ruiru 66/33/11kV
E40AHE547535
FOX515HE547536
2xPOSUM2xCOBUX
SYNACSUBH1LAWA4
EOW10.1.68.2
SCADA / IP
RTU560 (D)
17 SYNUF S-1.115 SYNUF S-1.1
Qx 10.1.68.1Fx 10.1.1.68
40 3937 38
7.5 km
40 39
Nairobi South 66/11kVE40A
HE539878
FOX515HE539879
2xPOSUM2xCOBUX
SYNAC
SUBH1
LAWA4
EOW10.1.40.2
SCADA / IP
RTU560 (T)
17 SYNUF S-1.115 SYNUF S-1.1
Qx 10.1.40.1Fx 10.1.1.40
8586
ODFHE53988548 FC/PC
37 38
2xCOBUX
STM-1o
ALS11EX52934110.1.64.12
15SYN4E
3 S-1.1
4 S-1.1
Eth-2
Eth-1
Eth-3
Eth-4
2 S-1.1
1 S-1.1
EOW10.1.100.2
CISCOSRW208PHE538346
PBX IP305EX538347
PBX IP305EX538348
CISCOSRW208P
1 2ABC
3DEF4 5JK
L6MNO
GHI7 8TU
V9WX YZ
PQR S* 0OP E
R#
?
+-
InnovaphoneIP230
1 2ABC
3DEF4 5JK
L6MNO
GHI7 8TU
V
9WX YZ
PQRS* 0OPE
R
#
?
+-
InnovaphoneIP230
Hot-lineIP
8
SDHSTM-1o
ALS11EX53999410.1.65.12
Switch
Router
Switch
Router
LOMIF
E40AHE539992
FOX515HE539993
2xPOSUM2xCOBUX
SYNADLOMIF
SYNAC15 SYNUF S-1.1
Qx 10.1.65.1Fx 10.1.1.65
NEBRO
EOW10.1.65.2
1
SUBH1
SUBH1
Komarock 66/11kV
E40AHE539876
FOX515HE539877
2xPOSUM2xCOBUX
SYNAC
SUBH1
LAWA4
EOW10.1.69.2
SCADA / IP
Qx 10.1.69.1Fx 10.1.1.69
8685
3738
1
? km
TEBIT
2
Ruai
MDS 4710
V.24/V.28
Rem
TEBIT
TEBIT
ODFHE53828348 FC/PC
CISCOSR216
B9BH B9BH 230VAC
192.168.1.31 192.168.1.32
192.168.1.10 192.168.1.20
3xNEMCA
ETER1
SYNADNEBRO
NEBRO
8 CommandsDistance
Protection
DistanceProtection
DistanceProtection
DistanceProtection
DistanceProtection
DistanceProtection
LOMI4
M40AHE512270
(moved from Muhoroni)
IS3030HE512271
ALC-G
ATU-EMATU-EMDTU-G
DTU-G
DTU-GDTU-GDTU-G
to Kiganjo PABXto Lessos PABX
to remote subscribers
to Rabai PABX
to remote subscribers
DLX-U(15)
Telecommunicationequipment room
24
MDS 4710
V.24V.28
Rem
RTU SiemensTM 1703 ACP(D)
(existing)
MDS 4710
EOW V.24/V.28
Rem
RTU560 (D)
MDS 4710
EOWV.24/V.28
Rem
RTU560 (D)
MDS 4710
EOWV.24/V.28
Rem
RTU560 (D)
3738
37 38
ODFHE54759148 FC/PC
37 38
42 41
4039
4344
ODFHE54775548 FC/PC
ODFHE547582
96 FC/PC
ODFHE547583
96 FC/PC
ODFHE543012
96 FC/PC
ODFHE538296
96 FC/PC
ODFHE539886
96 FC/PC
ODFHE538297
96 FC/PC
ODFHE53942948 FC/PC
ODFHE547592
96 FC/PC
1
6xTelephone sets
ErgoLine D340
ErgoLine E320
ODFHE53988748 FC/PC
1
DATA4
4xV
.24/
V.28
tem
pora
ry
RTU560 (D)
17SYN4E3 S-1.1
1 S-4.1
4 S-1.1
Eth-2
Eth-1
Eth-3
Eth-4
2 S-4.1
17SYN4E3 S-1.1
1 S-4.1
4 S-1.1
Eth-2
Eth-1
Eth-3
Eth-4
2 S-4.1
37 3840 39
Juja Road NRCC
ODFHE53828348 FC/PC
1..24
25..48 25..48
SC
AD
A/I
P
RTU560 (D)
1 S-1.1
ODF48 FC/PC(by others)
E40AHE529291
FOX515HE529292
2xPOSUM2xCOBUX
EOW10.1.39.2
LAWA4
ETL640HE529295
P4LTAO4LEAMOD600V.24/V.28
Qx 10.1.39.1Fx 10.1.1.39
ODFHE55606124 FC/PC
15SYN4E
2 X-4.2
4 S-1.1
Eth-2
Eth-1 Eth-3
Eth-4
3 S-1.1
1 S-1.1
17SYN4E
4 S-1.1 2
Eth-2
Eth-1 Eth-3
Eth-4
3 S-1.11 S-1.1
TEBIT
DATA1
TEBITTEBIT
ETER1
ODFHE55114448 FC/PC
SCADA / IP
SUBH1
DATA4
Kiambu
MDS 4710
V.24/V.28
Rem
RTU560 (D)
Export Zone 66/11kV
EXPZ020013
MDS 4710
EOWV.24/V.28
Rem
RTU560 (D)
Kabete 66/11kV
KBTE020011
MDS 4710
EOWV.24/V.28
Rem
SCMS/RTU (D)(existing)
Karen 66/11kV
KARE020010
MDS 4710
EOWV.24/V.28
Rem
RTU560 (D)
Kikuyu 66/11kV
KKYU020012
MDS 4710
EOWV.24/V.28
Rem
RTU560 (D)EOW
Kileleshwa 66/11kV
KILE020029
Industrial 66/11kV
NDST020028
NSSF
NSSF020008
MDS 4710
V.24/V.28
Rem
EOW
RTU560 (D)
Athi River Quarries
ATRQ020007
MDS 4710
V.24/V.28
Rem
EOW
RTU SiemensTM 1703 ACP(D)
(existing)
Athi River 66/11kV
ATRV020006
MDS 4710
V.24/V.28
Rem
EOW
RTU560 (D)
Tala 33kV
DistanceProtection
ODFHE55605524 FC/PC
15SYN4E
3 L-1.1 1 S-1.1
4 L-1.1
Eth-2
Eth-1 Eth-3
Eth-4
2 S-1.1
TEBIT
RTU560 (D)
DistanceProtection
DistanceProtection
DifferencialProtection
DifferencialProtection
DistanceProtection
RTU560 (T)
City Square 66/11kV
E40DHE552508
FOX515HE552509
2xPOSUM2xCOBUX
SYNACSUBH1
ETER1
EOW10.1.87.2
15 SYNUF S-1.117 SYNUF S-1.1
Qx 10.1.87.1Fx 10.1.1.87
12
1413
SCADA / IPDATA5
ODFHE55520524 FC/PC
3 km
RTU (D)Supplied by
others
2
ODF48 FC/PC
(by opthers)
Offi
ceLA
N
OfficeLAN
Office LAN
Office LAN
ETL640HE529293
P4LTAO4CVMOD600
ETL640HE529296
E40AHE529294
P4LTAO4LEAMOD600
A9CS
LT (1250A/0.2mH/IEC1)
E40DHE558096
ETL600-50-1HE558097Rx: 264+8Tx: 288+8
P4LXMOD600
A9CS A9CS
V.24/V.28
RTU560 (D)
V.24/V.28V.24/V.28
O4CV O4CV
E40DHE558094
ETL600-50-1HE558095Rx: 264+8Tx: 288+8
P4LX
A9CS
V.24
/V.2
8 V.24
/V.2
8
V.24
/V.2
8
O4CVMOD600
V.24
/V.2
8
V.24/V.28
RTU560 (D)
Athi River 220/66kVE40D
HE564000
Ngong 220/66kV
E40DHE562994
FOX615HE562995
1
2
FOX615HE564001
16co
mm
ands
SCADA / IP
4xTEPI1
EPSI1
1
ODFHE564009
96 FC/PC
2
RTU (T)
8 x Е1 (2Mbit/s)
8 commandsSCADA / IP
LEDE1
2xTEPI1EPSI1
4 x V.24/V.28 LEDS1
EPOI1
RTU (T)
18.1kmS-4.1
Lot B
VoIP
2xCESM1Eth-1
Eth-3
GbE-1Eth-2
GbE-2
SAMO22
3
4
Eth-2
Eth-1
Eth-3
Eth-4
1 L-16.2
SAMO22
3
4
Eth-2
Eth-1
Eth-3
Eth-4
1 L-16.2
2xCESM1Eth-1
Eth-3
GbE-1Eth-2
GbE-2
SAMO22
3
4
Eth-2
Eth-1
Eth-3
Eth-4
1 S-4.1
SAMO22
3
4
Eth-2
Eth-1
Eth-3
Eth-4
1 L-16.2
8 x Е1 (2Mbit/s) LEDE1
2 x V.24/V.28 LEDS1EPOI1
DT710 DT710 DT710
VoIP
DT710
DT710
DT710
Isinya 220kV
Lot A
E40DHE562997
FOX615HE562998
1
ODFHE564008
96 FC/PC
1
2
ODFHE564007
96 FC/PC
16co
mm
ands
SCADA / IP
6xTEPI1
EPSI1
RTU (T)
2xCESM1Eth-1
Eth-3
GbE-1Eth-2
GbE-2
SAMO22
3
4
Eth-2
Eth-1
Eth-3
Eth-4
1 L-16.2
SAMO22 U-4.2
3
4
Eth-2
Eth-1
Eth-3
Eth-4
1 L-16.2
8 x Е1 (2Mbit/s) LEDE1
2 x V.24/V.28 LEDS1EPOI1VoIP
DT710
DT710
DT710
EOW10.1.113.2
2xX.21
2xFO/X.21Converter
Line differentialprotection
Rabai
50km
ODFHE564006
96 FC/PC44.9km
50kmL-16.2
W15BHE564094
48V
DC
220V
AC
Powerware3G EPS2
HE562996SC200APR48-3GAPR48-3G
W15BHE564095
220V
AC
48V
DC
Powerware3G EPS2HE562999
SC200APR48-3GAPR48-3G
W15BHE564096
48V
DC
Powerware3G EPS2HE564002
SC200APR48-3GAPR48-3G
220V
AC
2xX.21
2xFO/X.21Converter
Line differentialprotectionEmbakasi
<138km
8xTEPI1
8xTEPI1
Relay ProtectionSuswa,Isinya
VLAN 10.1.114.1Loop. 10.1.1.114
EOW10.1.114.2
4co
mm
ands
RP Matasia
4co
mm
ands
RP Magadi
4 commands
RP KPC Ngema
RP Karen
4co
mm
ands
4co
mm
ands
RP Ngong Town
RP Dagoretti
4co
mm
ands
RP Ath River 66-1VLAN 10.1.112.1Loop. 10.1.1.112
EOW10.1.112.2
RP Kajiado
4co
mm
ands
RP Ath River 66-2
4co
mm
ands
RP Ath River 66-3
4co
mm
ands
RP Ath River 66-4
4co
mm
ands
RP Ath River 66-5
4co
mm
ands
4co
mm
ands
RP MSD EPZ1
RP MSD EPZ1
4co
mm
ands
VLAN 10.1.113.1Loop. 10.1.1.113
Relay ProtectionAthi River,Rabai
8co
mm
ands
Relay ProtectionSuswa,Ngong
Relay ProtectionIsinya, Embakasi
towards Repeater Stations(Coastal Region)
S/S Juja Road 132/66/11kV
E40AHE379393
FOX515HE529310
2xPOSUM2xCOBUX
2xSYNAC
EOW10.1.7.2
M40AHE379394
IS3030HE379418
21, 23-xx, 25
ATU-EM
3xALC-G(R)
4
ATU-EMATU-EM
NEMCA4
E40AHE529316
ETL640HE529318
P4LTAO4LEAMOD600
ETL640HE529317
P4LTAO4LEA
MOD600
SYNAD
LAWA4
DATA4V.24/V.28
V.2
4/V.
28
17SYN4E 3 XL-1.2
1 S-4.1
4
Eth-2
Eth-1
Eth-3
Eth-4
2 S-4.1
15SYN4E
2 S-4.1
1 S-4.1
4 S-1.1
Eth-2
Eth-1
Eth-3
Eth-4
3 S-1.1
ATU-EMATU-EM
Jeevanjee 66/11kV
E40AHE529307
ETL640HE529308
P4LTA
O4LEA
MOD600V.24/V.28
RTU560 (D)
SCADA/IP
LTRYB
A9BSA9BT
LT RYB
A9BTA9BS
Qx 10.1.7.1Fx 10.1.1.7
LTRYB
LT RYB 43
4437
38
V.24/V.28
ODF12 FC/PC
77.5 km
SIFOX
NSD-70
NSD-70
21
4039
4241
TEBIT4xNEMCA Distance
Protection
DistanceProtection
DistanceProtection
ODFHE54759048 FC/PC
Offi
ceLA
N
2 TEBIT4 commands
DistanceProtection(Naivasha)
RTU560 (T)
Tana 66/33/11kV (Mt.Kenya Region)
E40AHE529454
ETL640HE529455
P4LTA
O4LEA
MOD600V.24/V.28
RTU560 (T)
LTRYB
LT RYB
LTRYB
LT RYB
V.24/V.28
A9BSA9BT A9BTA9BS
300 m
2 km
Cianda 66/11kV
Nairobi North220/66kV
E40AHE397983
ETL540HE397984
P4LCO4LE
G4AI
NSK5
ETL540HE397985
P4LCO4LE
G4AI
NSK5
E40AHE397986
ETL540HE397988
P4LCO4LE
G4AI
NSK5
ETL640HE529397
P4LTA
O4CV
MOD600
E40AHE397991
ETL540HE397992
P4LC
O4LEG4AI
NSK5
V.24/V.28
RTU560 (D)
Westland 66/11kV
E40AHE529396
Limuru 66/11kVE40A
HE397989
ETL540HE397990
RTUSiemens (D)
(existing)
RYB
LTRYB
LT
Kitisuru 66/11kV
E40AHE397995
ETL540HE397996
P4LC
O4LE
G4AI
NSK5 V.24/V.28
RTU560 (D)
ETL640HE529465
P4LTA
O4CVMOD600
A9BT
A9BS
A9BS
A9BT
RYB
LTRYB
LT
A9BT
A9BS
A9BS
A9BT
RYB
LTRYB
LT
A9BT
A9BS
A9BS
A9BT
RYB
LTRYB
LT
A9BT
A9BS
A9BS
A9BT
V.24/V.28
RTU560 (D)(existing)
DistanceProtection
DistanceProtection
DistanceProtection
DistanceProtection
DistanceProtection
Kirigiti 66kVE40D
HE560895
FOX615HE560896
SCADA / IP
RTU (D)
ODFHE56089724 FC/PC
DistanceProtection
ODFHE56089248 FC/PC
Githunguri 66kV
ODFHE56088924 FC/PC
15 km
10 km
ODFHE56089324 FC/PC
P4LC
O4LEG4AI
NSK5
V.24/V.28
ODFHE56089048 FC/PC
ODFHE56089124 FC/PC
Uplands 66kV
ODFHE56088624 FC/PC
Rironi 66kV
9.3 km9 km
Kikuyu 66kV
ODFHE56087448 FC/PC
ODFHE56088248 FC/PC
8 km
Dagoretti 66kV
ODFHE56087348 FC/PC
8 km
Karen 66kV
ODFHE56087648 FC/PC
4 km
Kabete 66kV
ODFHE56087548 FC/PC
7 km
Lower Kabete 66kV
ODFHE56087948 FC/PC
3 km
EOW10.1.11.2
E40AHE397545
FOX515HE529394
2xPOSUM2xCOBUX
SYNAC
SUBH1
LAWA42xTEBIT
Qx
10.1
.11.
1Fx
10.1
.1.1
1
DATA4
SCADA / IP
FOX512HE529395
2xPOSUM2xCOBUX
7 SYNUF L-1.19 SYNUF X-1.2
2xTEBIT
DATA4
Qx 10.1.10.1Fx 10.1.1.10
12 FC/PC
12 FC/PC
109
1211
910
1211
RTU560 (T)
8 Commands
8 Commands
DistanceProtection
DistanceProtection
15SYN4E
Eth-2
Eth-1
Eth-4
Eth-3 3 S-1.1
4 S-1.1
1 L-1.1
2 S-4.1
17SYN4E
Eth-2
Eth-1
Eth-4
Eth-3 3 S-1.1
4 S-1.1
1 L-4.2
2 S-4.1
V.24
/V.2
8
V.2
4/V.
28
V.2
4/V
.28
V.2
4/V
.28
V.24
/V.2
8
E40DHE560898
ODFHE56090124 FC/PC
ODFHE56090024 FC/PC
ODFHE56090224 FC/PC
15 km
14 km
towards S/S Suswa 220kV(Western Region)
E40DHE560887
FOX615HE560888
SCADA / IP
RTU (D)
E40DHE560884
FOX615HE560885
Router 10.1.1.102VLAN 10.1.102.1
SCADA / IP
RTU (D)
CESM1
SAMO12 S-1.1
4
Eth-3
Eth-4
3
1 S-1.1
E40DHE560880
FOX615HE560881
Router 10.1.1.103VLAN 10.1.103.1
SCADA / IP
RTU (D)
CESM1SFP Eth-2
Eth-1SFP
EPOI1 (12xPoE)
SAMO12 S-4.1
4
Eth-2
Eth-1
Eth-3
Eth-4
3 S-1.1
1 L-4.1
E40DHE560871
FOX615HE560872
Router 10.1.1.104VLAN 10.1.104.1
SCADA / IP
RTU (D)
CESM1SFPEth-2
Eth-1 SFP
EPOI1 (12xPoE)
SAMO12 S-4.1
4
Eth-2
Eth-1
Eth-3
Eth-4
3
1 L-4.1
E40DHE560877
FOX615HE560878
SCADA/IP
RTU (D)
CESM1SFPEth-2
Eth-1 SFP
EPOI1 (12xPoE)
SAMO1
2 S-4.1
4Eth-2
Eth-1
Eth-3
Eth-4
3
1 S-4.1
ODFHE56089924 FC/PC
ODFHE56088324 FC/PC
15 km
NEBRO
EPOI1 (12xPoE)
VHFVHFVHF
VHF
VHF
VHF
Router 10.1.1.105VLAN 10.1.105.1
Router 10.1.1.100VLAN 10.1.100.1
Router 10.1.1.101VLAN 10.1.101.1
Eth-2
Eth-1
Eth-2
Eth-1
SFP
SFPCESM1
SAMO12 S-1.1
4
Eth-3
Eth-4
3
1 S-1.1
Eth-2
Eth-1
Eth-2
Eth-1
SFP
SFP
EPOI1 (12xPoE)
CESM1
SAMO12 S-1.1
4
Eth-3
Eth-4
3
1 S-1.1
Eth-2
Eth-1
Eth-2
Eth-1
SFP
SFP
EPOI1 (12xPoE)
51.8 km
Villa Franca 66kVE40D
HE560903
DistanceProtection
FOX615HE560904
SCADA / IP
TEPI1
RTU (D)
ODFHE55607824 FC/PC
EPOI1 (12xPoE)
2xDT700
VHF
Router 10.1.1.85VLAN 10.1.85.1
CESM1
SAMO12 S-1.1
4
Eth-3
Eth-4
3
1 S-1.1
Eth-2
Eth-1
Eth-2
Eth-1
SFP
SFP
Lukenya 66/11kV
MDS SD4HE556304
V.24/V.28
Rem
RTUW15BHE556303
towards Suswa(Western Region)
ETER1 SCADA Routing for NairobiRegion distribution substations
ISG (VOIP)
E40DHE556052
ODFHE55605424 FC/PC
DistanceProtection
FOX615HE556053
TEPI1
VHF
Router 10.1.1.86VLAN 10.1.86.1
SCADA / IP
RTU (D)
CESM1
SAMO12 S-1.1
4
3Eth-3
Eth-4
1 S-1.1
EPOI1 (12xPoE)
SFP
SFP
Eth-2
Eth-1
Eth-2
Eth-1
tow
ards
Man
gu13
2kV
(Mt.
Keny
aR
egio
n)
Wote 132kVE40D
HExxxxxx
FOX615HExxxxxx
2xCESM1
EOW10.1.xx.2
EPSI1
EPOI1
Qx 10.1.xx.1Fx 10.1.1.xx
SAMO2
Eth-2
Eth-1 Eth-3
Eth-4
3
4
1 L-1.2
2 L-1.1
TEPI1
DistanceProtection
(Sultan Hamud132kV)
TEPI1
Office LAN
DistanceProtection
(Kitui 132kV)
Sultan Hamud 132kV
E40DHExxxxxx
FOX615HExxxxxx
2xCESM1
EOW10.1.xx.2
EPSI1
EPOI1
Qx 10.1.xx.1Fx 10.1.1.xx
SAMO2Eth-2
Eth-1
Eth-3
Eth-4
3
4
1 L-1.1
2 L-1.1
ODF48 FC/PC
ODF48 FC/PC
TEPI1TEPI1
Offi
ceLA
N
DistanceProtection
(Juja Road 132kV)
FOX612HExxxxxx
CESM1
Qx 10.1.xx.1Fx 10.1.1.xx
SAMO2
Eth-2
Eth-1 Eth-3
Eth-4
3
4
1 L-1.1
2 U-4.2
SCADA / IP
RTU (T)
SCADA / IP
RTU (T)
TEPI1
DistanceProtection
(Rabai 220kV)
DistanceProtection
(Wote 132kV)
41km
SAMO2Eth-2
Eth-1
Eth-3
Eth-4
3
4
1 U-4.2
2
4xDT710
4xDT710
ODF48 FC/PC
2x-4
8VD
C
ODF48 FC/PC
ODF48 FC/PC
156.7 km
60km
towards Kitui(Mt.Kenya Region)
SYNAM
2xDT700
2xDT7002xDT700
2xDT700
Magadi 66/5.5kV
E40AHE529365
ETL640HE529366
P4LTAO4LEA
MOD600 V.24/V.28
RTU560 (D)
LT RYB
A9BTA9BS
RYB
A9BSA9BT
Eastleigh 66/11kVE40D
HE555866
FOX515HE555867
2xPOSUM2xCOBUX
SYNACSUBH1
ETER1
EOW10.1.88.2
15 SYNUF S-1.117 SYNUF S-1.1
Qx 10.1.88.1Fx 10.1.1.88
12
1413
SCADA / IPDATA4
ODF48 FC/PC(by others)
RTU (D)Supplied by
others
MDS 4710
EOWV.24/V.28
Rem
RTU560 (D)
MDS 4710
EOWV.24/V.28
Rem
RTU560 (D)
NAIROBI REGION
EOW10.1.104.2
EOW10.1.103.2
EOW10.1.102.2
2xDT700
EOW10.1.100.2
2xDT700
2xDT700
EOW10.1.101.2
EOW10.1.105.2
Recommended