FTTH/RFOG DESIGN - Caribbean Cable & … · FTTH/RFOG DESIGN David Stallworth dstallworth@ofsoptics.com 770-798-2423. Discussion Topics 1. FTTH PON discussion 2. RFOG discussion 3.
Post on 10-Apr-2018
230 Views
Preview:
Transcript
FTTH
/RFO
G D
ES
IGN
Dav
id S
tallw
orth
dsta
llwor
th@
ofso
ptic
s.co
m
770-
798-
2423
Dis
cuss
ion
Topi
cs
1. F
TTH
PO
N d
iscu
ssio
n2.
RFO
G d
iscu
ssio
n3.
Des
ign
cons
ider
atio
nsA
. Sub
divi
sion
sB
. Mul
ti-St
ory
build
ings
4. D
esig
n tip
s
Who
is O
FS?
OFS
Pro
prie
tary
4
FUR
UK
AW
A E
LEC
TRIC
EU
RO
PE
LT
D.(F
EE
L)
FU
RU
KA
WA
SH
AN
GH
AI L
TD.(
FSL)
FUR
UK
AW
A E
LEC
TR
IC H
ON
G K
ON
G L
TD
.(FE
HK
)
FUR
UK
AW
A E
LEC
TR
IC S
ING
AP
OR
E P
TE
.LT
D.(F
ES
)
●
●
●
● ● ●●
●●
●
●
●
●
●
●●
●
●
●●
●
●
●
●
●
●
●
●
●
●●
●●
●
●
●
●●
●
●
●
●
●
●
●
● ●
●●
●
●
●
●
●
●
●
●
●●
●
●
●
●
●
Glo
bal O
pera
tions
:
67 lo
catio
ns in
18
coun
tries
-A
sia:
49-
Nor
th A
mer
ica
& C
ALA
:13
-Eu
rope:
5
Com
pany
nam
e: T
he F
uruk
awa
Ele
ctric
Co.
, Ltd
. (TS
E : 5
801)
Pres
iden
t:M
asao
Yos
hida
Foun
ded:
1884
Net
sal
es:
$10.
539
billi
on (F
Y a
s of
Mar
ch 0
9)
Empl
oyee
s:34
,955
(as
of th
e en
d of
Mar
.200
9)
FEC
Pro
file
OFS
Pro
prie
tary
Whe
re O
FS F
its in
to th
e FE
C O
rgan
izat
ion
OFS
Pro
prie
tary
6
Thre
e co
re m
ater
ials
acr
oss
five
busi
ness
seg
men
ts
Alu
min
um p
late
for L
NG
tank
er
Met
als
(15%
)Te
leco
mm
unic
atio
ns (1
6%)
Elec
tron
ics/
Aut
omot
ive
syst
ems
(21%
)
Ste
erin
g ro
ll co
nnec
tors
fo
r airb
ags
Ligh
t Met
als
(24%
)
Opt
ical
fibe
r cab
les
Cop
per s
trips
Ener
gy/In
dust
rial p
rodu
cts
(24%
)
Cop
per w
ire a
nd P
ower
ca
bles
Cop
per p
ipes
Cop
per f
oils
Pho
toni
cs
devi
ces
Com
pres
sor w
heel
s
Alu
min
um b
lank
s fo
rha
rd d
isk
Pla
stic
tape
sfo
r sem
icon
duct
or
Pho
toni
csP
hoto
nics
Met
alM
etal
Pol
ymer
Pol
ymer
FEC
Bus
ines
s
OFS
Pro
prie
tary
Wor
ld L
eade
r in
Fibe
r Opt
ic R
&D
and
M
anuf
actu
ring
for C
omm
unic
atio
ns
Net
wor
ks
OFS
Pro
prie
tary
8
Stab
ility
, Rel
iabi
lity,
Wor
ldw
ide
Res
ourc
es
OFS
Pro
prie
tary
FEC
Tel
ecom
mun
icat
ions
Seg
men
t
Indu
stria
l Med
icalTe
leco
mm
unic
atio
ns
Gov
ernm
ent,
Aer
ospa
ce &
Def
ense
Com
mer
cial
Las
er
Fibe
rCon
nect
ivity
Fibe
r Cab
le
OFS
Pro
prie
tary
FOX
®So
lutio
n fo
r FTT
HO
ptic
al P
ath
Mus
t wor
k to
geth
er fo
r 30+
yea
rs, 4
or m
ore
Elec
tron
ics
upgr
ades
to h
ighe
r spe
eds
Orb
ital ™
Cab
inet
sM
PO S
plitt
er M
odul
esR
ugge
dize
d Sp
litte
r in
Clo
sure
s
Hom
e an
d M
DU
Fully
Dry
, Rib
bon
and
Loos
e Tu
be,
Bur
ied.
/Aer
ial/
AD
SS /M
icro
C
able
s
Feed
er
LGX
®Sy
stem
Blu
e Ti
ger J
umpe
rsO
ptic
al A
cces
s M
odul
eA
ccur
ibbo
n an
d A
ccum
ax
Cab
leO
CEF
Hea
dend
Fibe
r Dis
tribu
tion
Poi
ntD
istri
butio
n
EZ-B
end
®an
d M
ini-L
T D
rop
Cab
les
V-LI
NX
™M
DU
Pl
ug a
nd P
lay
Syst
em
AllW
ave
ZWP
and
AllW
ave
FLEX
ZW
P Fu
ll Sp
ectr
um,
Low
los
s, B
end
Opt
imiz
ed O
ptic
al P
ath
Fully
Dry
, Rib
bon
and
Loos
e Tu
be,
Bur
ied.
/Aer
ial/
AD
SS /M
icro
C
able
s
Dis
cuss
ion
Topi
cs
1. F
TTH
PO
N d
iscu
ssio
n
Why
is a
n al
l fib
erne
twor
k ne
eded
?
Cop
yrig
ht
© O
FS
Pag
e 13
Goo
gle
anno
unce
d 1g
bs tr
ial
Goo
gle
has
just
ann
ounc
ed a
tria
l run
of i
ts n
ew
sche
me,
and
it's
ask
ing
city
, cou
nty,
or s
tate
offi
cial
s to
le
t it k
now
if th
ey're
inte
rest
ed in
a p
ilot p
roje
ct
http
://ar
stec
hnic
a.co
m/te
ch-p
olic
y/ne
ws/
2010
/02/
your
-new
-isp-
goog
le-la
unch
es-1
gbps
-fib
er-to
-the-
hom
e-tri
al.a
rs
Cop
yrig
ht
© O
FS
Pag
e 14
Veriz
on h
its 1
Gbp
s in
real
-wor
ld F
ios
test
By
Nat
e An
ders
on| 8
-16-
10
Veriz
on h
as c
ompl
eted
a re
al-w
orld
fiel
d te
st o
f its
fibe
r-op
tic F
ios
syst
em in
whi
ch it
pum
ped
near
ly a
gig
abit
of d
ata
per s
econ
d fr
om o
ne
luck
y cu
stom
er's
bus
ines
s….
http
://ar
stec
hnic
a.co
m/te
ch-p
olic
y/ne
ws/
2010
/08/
veriz
on-h
its-1
gbps
-in-re
al-w
orld
-fios
-te
st.a
rs
Cop
yrig
ht
© O
FS
Pag
e 15
Ben
d O
ptim
ized
an
d ZW
P Fi
ber
Full
Spec
trum
O
ptic
al P
ath
Mor
e W
avel
engt
hs
Mor
e ca
paci
ty
Opt
ical
Pat
h Im
plic
atio
ns
Vide
o D
riven
Acc
ess
Ban
dwid
th G
row
th
Incr
easi
ng >
40%
/ ye
ar
Sou
rce:
Tec
hnol
ogy
futu
res
and
OFS
Text
Pic
ture
sVi
deo
HD
SH
D 3
D
.028
8.0
144
.002
4
0.00
03
.056
0
100
246.
01.
5
0
0.00
1
0.01110100
1,00
0 1980
1990
2000
2010
2020Ye
ar
Nominal Data Rate (Mb/s)
Ana
log
Mod
ems
Dig
ital
42%
ann
ual g
row
th
Incr
easi
ng 4
tim
es
ever
y 4
year
s0.
1
2008
: Ser
vice
Pro
vide
rs
and
som
e M
SOs
10,0
00
1,00
0
Cop
per
Spee
dLi
mit
Fibe
r:N
o lim
it!!
Proj
ecte
dD
ata
“Fib
er is
the
only
med
ium
th
at c
an tr
ansm
it/re
ceiv
e th
e ne
w c
omm
unic
atio
ns m
ediu
ms
of th
e fu
ture
”
HD
TVSu
per H
DTV
3D H
DTV
FTTH
Bas
ics
OFS
Pro
pri
etar
y Pag
e 18
Mod
e: A
pot
entia
l pat
hway
for l
ight
.Si
ngle
-Mod
e Fi
ber:
whe
n a/
λ <
0.27
/(n1∆
0.5
), on
ly o
ne m
ode
prop
agat
es:
“Cut
off W
avel
engt
h.”
Mul
timod
e Fi
ber:
Mul
tiple
mod
es p
ropa
gate
Sin
glem
ode
Mul
timod
e
OFS
Pro
pri
etar
y Pag
e 19
SM v
s. M
M S
yste
ms
Com
paris
on
+ Lo
w c
ost s
ourc
es
+ 85
0 nm
and
131
0 nm
LE
Ds
+ 85
0 nm
lase
rs a
t 1 &
10G
+ Lo
w p
reci
sion
pac
kagi
ng+
Low
cos
t con
nect
ors
+ Lo
wer
inst
alla
tion
cost
-H
ighe
r fib
er c
ost
+ Lo
wer
sys
tem
cos
t-
Hig
her l
oss,
low
er b
andw
idth
-
Dis
tanc
e up
to 2
km
Bes
t for
: •
LAN
, SA
N, D
ata
Cen
ter,
CO
Multimode
Sourc
eD
etec
tor
-Hig
h co
st s
ourc
es
-131
0+ n
m la
sers
1 a
nd 1
0G
-100
0 G
b/s+
w/ D
WD
M-
Hig
h pr
ecis
ion
pack
agin
g-
Hig
her c
ost c
onne
ctor
s-
Hig
her i
nsta
llatio
n co
st+
Low
er fi
ber c
ost
-H
ighe
r sys
tem
cos
t+
Low
er lo
ss, h
ighe
r ban
dwid
th
+ D
ista
nce
to 6
0 km
+B
est f
or:
•CA
TV, W
AN
, MA
N, A
cces
s, C
ampu
s
Single-mode
Sourc
eD
etec
tor
Cop
yrig
ht
© O
FS
Pag
e 20
Spl
itter
(s)
1 fib
er p
er 3
2 su
bscr
iber
s1
fiber
per
sub
scrib
er
Voic
e, D
ata,
IP V
ideo
TO
sub
scrib
er -
1490
nm
FRO
M s
ubsc
riber
–13
10 n
m
Pass
ive
Opt
ical
Net
wor
k (P
ON
) Bas
ics
1550
nm
1490
nm
1 2 … 32
…32
32
1
1310
nm
…32
32
1
WD
M
Opt
iona
l Bro
adca
st V
ideo
CA
TV s
ervi
ce to
sub
scrib
er –
1550
nm
nalo
g +
Dig
ital
ON
TED
FA
Inte
rnet
/ IP
Vid
eo
CA
TV
Switc
hed
voic
e ne
twor
k
Vide
o S
erve
rsO
LT
Cop
yrig
ht
© O
FS
Pag
e 21
1 fib
er p
er s
ubsc
riber
The
PON
Sta
ndar
ds: B
PON
1 fib
er p
er 3
2 su
bscr
iber
s
1550
nm
OLT
1490
nm
CO
/HEWD
MCA
TVED
FAPo
wer
Sp
litte
r1:
32
1310
nm
-Def
ined
in IT
U G
.939
.3-A
TM P
roto
col
-622
Mb/
s D
owns
trea
m-1
55 M
b/s
Ups
trea
m-2
0 km
max
from
CO
/HE
to s
ubsc
riber
Cop
yrig
ht
© O
FS
Pag
e 22
1 fib
er p
er s
ubsc
riber
The
PON
Sta
ndar
ds: E
PON
1 fib
er p
er 3
2 su
bscr
iber
s
1550
nm
*
OLT
1490
nm
CO
/HEWD
MCA
TVED
FAPo
wer
Sp
litte
r1:
32
1310
nm
-Def
ined
in IE
EE 8
02.3
ah-E
ther
net P
roto
col
-1.2
5 G
b/s
Dow
nstr
eam
-1.2
5 G
b/s
Ups
trea
m-2
0 km
max
from
CO
/HE
to s
ubsc
riber
* N
ot a
ll E
PO
N s
yste
ms
supp
ort R
F ov
erla
y
Cop
yrig
ht
© O
FS
Pag
e 23
The
PON
Sta
ndar
ds: G
PON
1 fib
er p
er s
ubsc
riber
1 fib
er p
er 3
2 su
bscr
iber
s
1550
nm
OLT
1490
nm
CO
/HEWD
MCA
TVED
FAPo
wer
Sp
litte
r1:
32
1310
nm
1590
nm
-Def
ined
in IT
U G
.984
.2-A
TM o
r Eth
erne
t (G
EM) P
roto
col
-2.4
88 G
b/s
or 1
.244
Gb/
sD
owns
trea
m-1
.244
Gb/
sor
622
Mb/
s U
pstr
eam
-Typ
ical
ly 3
0-40
km
max
from
CO
/HE
to
subs
crib
er.
Cop
yrig
ht
© O
FS
Pag
e 24
1 fib
er p
er s
ubsc
riber
1 fib
er p
er 3
2 su
bscr
iber
s
1577
nm
OLT CO
/HEWD
MCA
TVED
FAPo
wer
Sp
litte
r1:
321270
nm
-10
Gb/
ssy
mm
etric
al b
andw
idth
th
roug
h a
stan
dard
PO
N fo
otpr
int.
-157
7 nm
and
127
0 nm
wav
elen
gths
FTTX
Upd
ate:
Nex
t Gen
erat
ion
PON
St
anda
rds
10 G
b/s
EPO
N a
nd G
PON
Cop
yrig
ht
© O
FS
Pag
e 25
Tech
nolo
gy R
oadm
ap:
Full
Spec
trum
-CW
DM
Wav
elen
gth
Lege
nd fo
r Upg
rade
Opt
ions
1271
1291
1311
1331
1351
1371
1391
1411
1431
1451
1471
1491
1511
1531
1550
1571
1591
1611
O1
O2
O3
O4
O5
E1 E2 E3 E4 E5 S1 S2 S3 C1
C2 L1 L2 L3
λ1 λ2 λ3 λ4 λ5 λ6 λ7 λ8 λ9 λ10
λ11
λ12
λ13
λ14
λRF
λ15
λ16
CW
DM
Ful
l Spe
ctru
m W
avel
engt
h gr
id
•ITU
G.6
94.2
(127
1 –
1611
nm
)
•18
wav
elen
gths
•20
nm s
paci
ng b
etw
een
wav
elen
gths
Cop
yrig
ht
© O
FS
Pag
e 26
CW
DM
Mux
/DeM
uxs
(4)
1 fib
er p
er s
ubsc
riber
PON
Tec
hnol
ogy
Roa
dmap
: Fu
ll Sp
ectr
um
WD
M P
ON
Ded
icat
ed w
avel
engt
hs fo
r eac
h ho
me
97
513
1511
31
108
614
1612
42
λ 1, λ
2
4 C
WD
M O
LTs,CW
DM
M
ux/D
eMux
CW
DM
M
ux/D
eMux
CW
DM
M
ux/D
eMux
CW
DM
M
ux/D
eMux
λ 3, λ
4
λ 15,
λ 16
λ 1, 3
−15
λ 2, 4
, −16
Unl
imite
d ca
paci
tyVi
able
bas
ed o
n cu
rren
t and
dev
elop
ing
tech
nolo
gyC
O o
r Hea
d En
d
AW
G
OR
SPLI
TTER
?A
WG
= A
rray
Wav
e G
uide
Cop
yrig
ht
© O
FS
Pag
e 27
Be
Car
eful
!
Not
all
fiber
is th
e sa
me
AllW
ave
®ZW
P Fu
ll Sp
ectr
um F
iber
M
ost O
SP A
pplic
atio
ns. M
ost c
ost e
ffect
ive
supp
ort f
or
pote
ntia
l upg
rade
Pat
hs
Ben
efits
•Low
Los
s: L
onge
r Rea
ch
and
low
er c
ost
opto
elec
tron
ics
•Ful
l Spe
ctru
m: A
dditi
onal
w
avel
engt
hs to
incr
ease
ba
ndw
idth
Opt
imiz
ed S
uppo
rt•E
ther
net,
EPO
N, G
PON
•10G
/10G
EPO
N•W
DM
PO
N
wav
elen
gth
(nm
)E
0
0.3
0.6
0.9
1.2
1300
1400
1500
1600
Loss (dB/km)
OL
CS
Con
vent
iona
l S
M F
iber
Zero
Wat
er P
eak
fiber
-lo
wes
t los
s
-10
01020
Dispersion (ps/nm.km)
LWP
fibe
r
Atte
nuat
ion
Afte
r ITU
Spe
cifie
d H
ydro
gen
Agin
g
Wav
elen
gth
(nm
)
Not
e: S
plitt
ers
shou
ld a
lso
supp
ort F
ull
Spec
trum
126
0 nm
–16
25 n
m
AllW
ave
® Z
WP
Fibe
r
Hig
h Pu
rity
Synt
hetic
Sili
ca V
S. N
atur
al Q
uart
zO
FS fi
ber u
ses
the
late
st g
lass
mat
eria
ls•O
FS u
ses
high
pur
ity s
ynth
etic
sili
ca w
ith:
•No
alka
li im
purit
ies
=> N
o ris
k of
LW
L hy
drog
en a
ging
loss
•No
part
icul
ate
incl
usio
ns =
> N
o de
grad
atio
n of
str
engt
h / l
ow b
reak
freq
uenc
y
Figu
re 1
.H
igh
purit
y sy
nthe
tic s
ilica
fibe
rFi
gure
2. C
heap
nat
ural
qua
rtz
raw
mat
eria
lfib
er
clea
rly s
how
s m
any
pits
and
impe
rfect
ions
.
“Acn
e lik
e”co
nditi
on s
how
s di
ffere
nce
betw
een
pure
and
cle
an s
ynth
etic
qua
rtz
vs n
atur
al q
uart
z w
ith it
s im
purit
ies
and
incl
usio
ns.
Figu
res
1 an
d 2
show
SE
M m
icro
grap
hs o
f fib
er e
nd-
face
s. I
n bo
th c
ases
the
cle
aved
fibe
r sur
face
was
br
iefly
etc
hed
in a
cid
(48%
HF
for
3 m
inut
es).
AllW
ave
FLEX
®ZW
P Fi
ber
Opt
imiz
ed fo
r Ben
ding
Cha
lleng
es in
Mos
t FTT
X se
gmen
ts
OS
P C
able
s w
ith
man
y sp
lices
an
d b
end
ing
Cen
tral
Off
ice
FD
Hs
MD
U b
ack-
bo
ne
and
T
erm
inal
s
Typi
cal B
end
Man
agem
ent t
o 30
mm
min
imum
radi
us
But
acc
iden
ts d
o ha
ppen
–w
ith o
ccas
iona
l 10
mm
radi
us
AllW
ave
FLEX
® F
iber
Per
form
ance
10 m
m m
in ra
dius
with
0.2
dB
max
loss
per
turn
at 1
550
nm
Sea
mle
ss S
plic
ing
to G
.652
D
Sta
ndar
d S
MF
equi
pmen
t/ p
rogr
ams,
Cla
d or
cor
e al
igne
d
0.03
dB
ave
rage
loss
73%
bet
ter t
han
ITU
G.6
57A
1, c
ompl
iant
to G
.652
D
AllW
ave
®FL
EXFi
ber A
dvan
tage
sIn
crea
sed
Vide
o R
elia
bilit
y an
d Se
rvic
e
50 ti
mes
low
er
bend
ing
loss
vs.
st
anda
rd S
MF
in th
is
com
paris
on
20 ti
mes
low
er
bend
ing
loss
vs.
st
anda
rd S
MF
typi
cal
perf
orm
ance
1550
nm
, 10
mm
ca
ble
diam
eter
Con
vent
iona
l SM
F
AllW
ave
FLEX
Fib
er
(Blu
e Ti
ger J
umpe
r)
Engi
neer
s sh
ould
spe
cify
the
type
of f
iber
to b
e us
ed fo
r
bids
/quo
tes
Spec
ify:
Spec
ify:
ZWP
= Ze
ro W
ater
Pea
k ZW
P =
Zero
Wat
er P
eak
(Los
s is
app
roxi
mat
ely
the
sam
e at
all
wav
elen
gths
)(L
oss
is a
ppro
xim
atel
y th
e sa
me
at a
ll w
avel
engt
hs)
Elim
inat
es th
e w
orry
abo
ut th
e fu
ture
!El
imin
ates
the
wor
ry a
bout
the
futu
re!
Exam
ple:
Ex
ampl
e: A
llwav
eA
llwav
eFl
ex fi
ber s
peci
ficat
ions
Flex
fibe
r spe
cific
atio
ns
AllW
ave
FLEX
® Z
WP
Fibe
r
Cop
yrig
ht
© O
FS
Pag
e 33
The
flavo
rs o
f FTT
xFT
TH A
rchi
tect
ures
Ethe
rnet
Sw
itche
d O
ptic
al N
etw
ork
(ESO
N)
1 -1
0 S
M fi
bers
Ethe
rnet
Sw
itch(
s)
100
-100
0 su
bscr
iber
s30
0 m
to 2
0 K
M
OLT
ON
T
1 or
2 S
M o
r 2
MM
fibe
rs to
ea
ch h
ome
•Low
cos
t por
ts b
ut tw
ice
the
num
ber o
f por
ts a
s PO
N•V
oice
, vid
eo, a
nd d
ata
all o
ver I
P •1
0 to
100
Mb/
s pe
r sub
scrib
er to
day
5 –
40 K
MTy
pica
l dis
tanc
e ra
nge
Cop
yrig
ht
© O
FS
Pag
e 34
PON
Com
pone
nts:
Opt
ical
Wav
egui
de
= Fu
sion
Spl
ice
1 x
32O
NT
CO
/HE
Spl
ice
Clo
sure
sS
plitt
ers
Feed
er C
able
Dis
tribu
tion
Cab
le
Dro
p C
losu
re
Dro
p C
able
OLT
WD
MTXM
TED
FA
G.6
52D
G.6
52D
G.6
57A
G.6
57A
G.6
57A
G.6
57A
•Int
erna
tiona
l sta
ndar
ds e
stab
lishe
d fo
r com
pone
nts
Cop
yrig
ht
© O
FS
Pag
e 35
Para
met
ers:
Ele
ctro
nics
Sta
ndar
ds
Unm
anag
ed S
witc
h
OLT
Enco
der &
DVD
Fibe
r Man
agem
ent
Opt
ical
Out
put:
-0.5
to +
4.5
dBm
Sen
sitiv
ity:
-3 to
-25.
5 dB
m
Opt
ical
Out
put:
+2
to +
7 dB
m
Sen
sitiv
ity:
-9 to
-29.
5 dB
m
Dyn
amic
Ran
ge: (
exam
ple)
10 to
27.
5 dB
@ 1
490
nm
13.5
to 2
9 dB
@ 1
310
nm
At 1
490:
7
dBm
+ 3
dBm
= 10
dB
2 dB
m+
25.5
dB
m=
27.5
dB
At 1
310:
4.
5 dB
m+
9 dB
m=
13.5
dB
29.5
dB
m–
0.5
dBm
= 29
dB
This
insu
res
all s
yste
ms
will
wor
k re
gard
less
of v
endo
r!
Dis
cuss
ion
Topi
cs
2. R
FOG
dis
cuss
ion
RFO
G =
RF
Ove
r Gla
ss
also
cal
led
DPO
N
(Doc
sis
PON
)
Cop
yrig
ht
© O
FS
Pag
e 38
1 fib
er p
er s
ubsc
riber
DO
CSI
S-B
ased
Sol
utio
ns (o
r “R
FOG
”):
Can
adh
ere
to th
e st
anda
rds-
base
d O
SP fo
otpr
int
1 fib
er p
er
32 s
ubsc
riber
s
1550
nm
Pow
er
Split
ter
1:32(159
0)16
10 n
m15
50nm
vide
o
Ups
tream
CM
TS fe
ed
1610
nm
Voi
ce
Dat
a
IP v
ideo
WD
M
Hea
dend
O-E
conv
erte
r
Cop
yrig
ht
© O
FS
Pag
e 39
1 fib
er p
er s
ubsc
riber
DO
CSI
S-B
ased
Sol
utio
ns (o
r “R
FOG
”):
EDFA
can
be
plac
ed in
fiel
d to
ext
end
dist
ance
or s
ave
fiber
con
stru
ctio
n
1 fib
er p
er 3
2 su
bscr
iber
s
1550
nm
Pow
er
Split
ter
1:32
Hea
dend
(159
0)16
10 n
m
ED
FA
ED
FA ty
pica
lly h
as
8 sp
litte
r por
ts to
ser
ve 2
56 u
nits
Cop
yrig
ht
© O
FS
Pag
e 40
1 fib
er p
er s
ubsc
riber
RFO
G:
Can
be
desi
gn to
allo
w fo
r con
vers
ion
from
R
FOG
to G
PON
or a
ny x
PON
1 fib
er p
er 3
2 su
bscr
iber
s
1550
nm
Pow
er
Split
ter
1:32
Hea
dend
(159
0)16
10 n
m
ED
FA
Cop
yrig
ht
© O
FS
Pag
e 41
1 fib
er p
er s
ubsc
riber
RFO
G:
Elim
inat
es th
e ne
ed fo
r coa
x!M
ore
relia
ble
than
HFC
Less
mai
nten
ance
requ
ired
Initi
al c
osts
com
para
ble
to H
FC
1 fib
er p
er 3
2 su
bscr
iber
s
1550
nm
Pow
er
Split
ter
1:32
Hea
dend
(159
0)16
10 n
m
ED
FA
Cop
yrig
ht
© O
FS
Pag
e 42
Para
met
ers:
RF
Ove
rlay
-Ref
lect
ance
APC
–8
degr
ee a
ngle
of e
nd-fa
ce
Ref
lect
ions
leav
e co
re d
ue to
ang
le
UPC
–no
ang
le o
f end
-face
Ref
lect
ions
pro
paga
te b
ack
thro
ugh
fiber
For R
F O
verla
y: A
PC is
reco
mm
ende
d to
redu
ce re
flect
ions
back
to th
e tr
ansm
itter
that
can
redu
ce p
ictu
re q
ualit
y.
RFO
G w
ill re
quire
APC
con
nect
ors
Cop
yrig
ht
© O
FS
Pag
e 43
Dev
elop
a
Mig
ratio
n St
rate
gy
RFO
G to
xPO
N
Impo
rtan
t Dec
isio
n :
Cop
yrig
ht
© O
FS
Pag
e 44
Des
ign
RFO
G to
tran
sitio
n to
xPO
N
with
out O
SP re
arra
ngem
ents
Cha
nge
out e
lect
roni
cs o
nly!
Impo
rtan
t Dec
isio
n :
Dis
cuss
ion
Topi
cs
3. D
esig
n co
nsid
erat
ions
A. S
ubdi
visi
ons
(Sin
gle
fam
ily u
nits
)
Cop
yrig
ht
© O
FS
Pag
e 46
The
follo
win
g de
sign
info
rmat
ion
is
appl
icab
le to
RFO
G o
r xP
ON
Sing
le F
amily
Are
a:
Cop
yrig
ht
© O
FS
Pag
e 48
Whe
re to
pla
ce th
e op
tical
spl
itter
?
Impo
rtan
t Dec
isio
n :
Cop
yrig
ht
© O
FS
Pag
e 49
Whe
re s
houl
d th
e sp
litte
r be
plac
ed?
Dec
entr
aliz
ed/
Dis
trib
uted
Cen
tral
ized
Hom
e R
unSp
litte
r
in
Hea
dend
Split
ters
in
a ca
bine
t
A Sp
litte
r
in
a sp
lice
case
Opt
ical
Spl
itter
You
r Dyn
amic
s m
atte
r:Ta
ke R
ate
Take
Rat
eLa
bor R
ate
Labo
r Rat
eH
ousi
ng D
ensi
tyH
ousi
ng D
ensi
ty
Whe
re s
houl
d th
e sp
litte
r be
plac
ed?
Dec
entr
aliz
ed/
Dis
trib
uted
Cen
tral
ized
Hom
e R
unSp
litte
r
in
Hea
dend
Split
ters
in
a ca
bine
t
A Sp
litte
r
in
a sp
lice
case
Opt
ical
Spl
itter
Take
rate
det
erm
ines
spl
itter
loca
tion
TAK
E R
ATE
100
90
8
0
70
60
50
40
3
0
20
HOUSING DENSITY
HIG
H
LOW
SPLI
TTER
S IN
CA
BIN
ETS
SPLI
TTER
S IN
EAC
H P
ON
DISTANCE FROM HEADEND0 2 4 6 8 KFT
SPLI
TTER
S IN
CO
Sing
le F
amily
Are
as :
Econ
omic
Spl
itter
Loc
atio
n
Idea
l Ele
men
t Pla
cem
ent
Idea
l Ele
men
t Pla
cem
ent
Net
wor
kel
emen
t
This
is tr
ue fo
r :no
des,
cab
inet
s, s
plitt
ers,
sp
lice
case
s, d
rop
clos
ures
Gen
eral
Mod
el F
indi
ng:
Plac
e al
l ele
men
ts in
the
mid
dle
of th
e ar
ea th
ey s
erve G
eogr
aphi
c ce
nter
Copyr
ight
© O
FS
Pag
e 55
Sin
gle
Fam
ily A
rea:
Sin
gle
Fam
ily A
rea:
Cab
inet
Are
aC
abin
et A
rea
Des
ign
Ste
psD
esig
n S
teps
OFS
Pro
prie
tary
J
EGS
lide
56
Orb
ital ®
Fibe
r Dis
trib
utio
n C
abin
et S
olut
ion
Can
hel
p sa
ve o
ver $
1300
per
Orb
ital c
abin
et p
lace
men
t•
$800
sav
ings
in r
educ
ed
cabi
nets
/clo
sure
s/ha
ndho
le,
splic
ing/
plac
emen
t .
•10%
gre
ater
max
imum
ut
ilizat
ion
engi
neer
ing
rule
po
ssib
le w
ith ra
dial
des
ign.
•$32
5 sa
ving
s in
sub
scrib
er
prov
isio
ning
/man
agem
ent c
ost
•10
0 vi
sits
x 3
min
avg
sa
ving
s /
visi
t x $
65/h
r la
bor
rate
.
•$1
95 s
avin
gs in
spl
itter
cha
nge
or u
pgra
de.
•2
chan
ges/
upgr
ades
per
ca
bine
t x 1
.5 h
r sa
ving
s x
$65/
hr la
bor
rate
•>5
0K s
avin
gs p
er 1
0,00
0 ho
mes
pas
sed
•Si
mpl
e de
sign
for b
ette
r rel
iabi
lity
OFS
Pro
prie
tary
J
EGS
lide
57
Orb
ital ®
288,
160
, 576
FD
C S
olut
ion
New
App
roac
h fo
r Qui
ck a
nd R
elia
ble
Prov
isio
ning
, M
anag
emen
t, an
d U
pgra
des
Low
ers
labo
r cos
t•
Easi
er s
lack
man
agem
ent
•60%
-80
% s
hort
er “
tails
”•E
asy
radi
al tr
acin
g•S
ame
leng
th ta
ils re
ach
all p
orts
with
no
slac
k.
Incr
ease
s se
rvic
e re
liabi
lity
•In
tuiti
ve p
rovi
sion
ing
•Rad
ial r
outin
g•E
asy
to ID
sub
scrib
er
port
s LC
or S
C C
onne
ctor
sAP
C o
r UPC
Mod
ular
Spl
itter
s fo
r fle
xibl
e g
row
th a
nd
easy
pro
visi
onin
g(9
mod
ules
of 1
:32
for O
rbita
l 288
)
AllW
ave
® F
LEX
ZWP
Fibe
r thr
ough
out
enab
les
com
pact
fibe
r m
anag
emen
t
48 p
ort C
ross
Con
nect
Opt
ion
for f
eed
thro
ugh
or b
usin
ess
cust
omer
s
Copyr
ight
© O
FS
Pag
e 58
Firs
t Des
ign
Step
:
Car
ve u
p e
ach
rout
ein
to C
abin
et S
ervi
ng A
reas
(CSA
)
Copyr
ight
© O
FS
Pag
e 59
Car
ve ro
utes
into
C
arve
rout
es in
to
32 h
ome
area
s32
hom
e ar
eas
This
will
hel
p to
dra
w b
ound
arie
s ar
ound
eac
h C
SA
32
32
3232
3232
3232
3232
Copyr
ight
© O
FS
Pag
e 60
Car
ve ro
utes
into
C
arve
rout
es in
to
32 h
ome
area
s32
hom
e ar
eas
32
32
3232
3232
3232
3232
Copyr
ight
© O
FS
Pag
e 61
Seco
nd D
esig
n St
ep:
Dec
ide
area
s to
be
serv
edfr
om H
eade
nd v
ersu
s ca
bine
ts
Copyr
ight
© O
FS
Pag
e 62
Third
Des
ign
Step
:
Com
plet
e de
tails
of d
esig
n
Copyr
ight
© O
FS
Pag
e 63
CO
NF
ID
EN
TIA
L
DO
NO
T D
IS
TR
IB
UT
E O
R D
UPLIC
AT
EPR
OPE
RT
Y O
F B
UC
KE
YE
CA
BLE
VIS
IO
N I
NC.
AN
D P
RO
PR
IE
TA
RY
CEN
TRA
LIZE
DSP
LITT
ING
DES
IGN
(SPL
ITTE
R
CA
BIN
ET)
STEP
1:
DEF
INE
PON
AR
EAS
Copyr
ight
© O
FS
Pag
e 64
CO
NF
ID
EN
TIA
L
DO
NO
T D
IS
TR
IB
UT
E O
R D
UPL
ICA
TE
PRO
PE
RT
Y O
F B
UCK
EY
E C
ABLE
VIS
IO
N I
NC
.
AN
D P
RO
PR
IE
TA
RY
STEP
S 2/
3:D
ETER
MIN
E C
AB
INET
LO
CA
TIO
N,
THEN
DET
ERM
INE
CA
BLE
R
OU
TES
AN
D S
IZES
Copyr
ight
© O
FS
Pag
e 65
Sin
gle
Fam
ily A
rea:
Sin
gle
Fam
ily A
rea:
Dis
tribu
ted
Spl
ittin
g D
istri
bute
d S
plitt
ing
Des
ign
Ste
psD
esig
n S
teps
Copyr
ight
© O
FS
Pag
e 66
Dis
trib
uted
Spl
ittin
g:D
istr
ibut
ed S
plitt
ing:
A s
plitt
er in
eac
h 32
hom
e ar
eaA
spl
itter
in e
ach
32 h
ome
area
32
32
3232
3232
3232
3232
1x32
spl
itter
in e
ach
area
In a
spl
ice
or
drop
cas
e
Rug
gedi
zed
PLC
Spl
itter
in C
losu
rePr
otec
ts S
plitt
er fo
r dur
abili
ty a
nd fi
eld
hand
ling
Clo
sure
Tra
ys
This
hol
der d
esig
ned
to h
old
split
ters
Clo
sure
A
ssem
bly
Pack
aged
PLC
split
ter
with
robu
st fi
ber c
orda
gehe
lps p
reve
nt d
amag
e du
ring
inst
alla
tion
Copyr
ight
© O
FS
Pag
e 68
CO
NF
IDE
NT
IA
L
DO
NO
T D
IS
TR
IB
UT
E O
R D
UPL
IC
AT
EP
RO
PE
RT
Y O
F B
UC
KE
YE
CA
BL
EV
IS
IO
N I
NC
.
AN
D P
RO
PRIE
TA
RY
Copyr
ight
© O
FS
Pag
e 69
CO
NF
ID
EN
TIA
L
DO
NO
T D
IS
TR
IB
UT
E O
R D
UPLIC
AT
EPR
OPE
RT
Y O
F B
UC
KE
YE
CA
BLE
VIS
IO
N I
NC.
AN
D P
RO
PR
IE
TA
RY
DIS
TRIB
UTE
D S
PLIT
TIN
G
DES
IGN
STEP
1:
DEF
INE
PON
AR
EAS
Copyr
ight
© O
FS
Pag
e 70
CO
NFID
EN
TIA
L
DO
NO
T D
IST
RIB
UT
E O
R D
UPL
ICA
TE
PRO
PER
TY
OF B
UC
KE
YE
CA
BLE
VIS
ION
IN
C.
AN
D P
RO
PRIE
TA
RY
STEP
2:
DET
ERM
INE
DR
OP
CLO
SUR
ES
Copyr
ight
© O
FS
Pag
e 71
CO
NF
ID
EN
TIA
L
DO
NO
T D
IS
TR
IBU
TE O
R D
UPLICA
TE
PRO
PER
TY
OF
BU
CK
EY
E C
ABLEV
IS
IO
N I
NC.
AN
D P
RO
PR
IE
TA
RY
STEP
3:
DET
ERM
INE
SPLI
TTER
LO
CA
TIO
NS
Copyr
ight
© O
FS
Pag
e 72
CO
NF
ID
EN
TIA
L
DO
NO
T D
IS
TR
IB
UT
E O
R D
UPLICA
TE
PR
OPE
RT
Y O
F B
UCKE
YE
CA
BLEV
IS
IO
N I
NC.
AN
D P
RO
PR
IE
TA
RY
STEP
4:
DET
ERM
INE
FIB
ER C
AB
LER
OU
TES
AN
D
SIZE
S
Copyr
ight
© O
FS
Pag
e 73
CONF
IDEN
TIAL
DO N
OT D
ISTR
IBUT
E O
R DU
PLIC
ATE
PRO
PERT
Y O
F BU
CKEY
E CA
BLEV
ISIO
N IN
C.
AND
PROP
RIET
ARY
CONF
IDEN
TIAL
DO N
OT D
ISTR
IBUT
E OR
DUP
LICA
TEPR
OPER
TY O
F BU
CKEY
E CA
BLEV
ISIO
N IN
C.
AND
PROP
RIET
ARY
Mat
eria
l co
st
Per
hom
e pa
ssed
=
$86
Mat
eria
l co
st
Per
hom
e pa
ssed
=
$146
Dis
trib
uted
Cab
inet
Copyr
ight
© O
FS
Pag
e 74
1 2 3 4 8765 1211109 19 20 21 2215 16 17 181413 2423
BLUE ORANGE
Dis
trib
utio
n D
esig
n Te
chni
que-
Dis
trib
uted
Spl
ittin
g
Cop
yrig
ht
© O
FS
Pag
e 75
Det
erm
ine
how
to
conn
ect f
iber
dro
ps
to fi
ber c
able
Impo
rtan
t Dec
isio
n :
Cop
yrig
ht
© O
FS
Pag
e 76
2 w
ays
to c
onne
ct:
1.Fu
sion
spl
ice
2. H
arde
ned
outd
oor
conn
ecto
r on
drop
Fibe
r Dro
p co
nnec
tion
:
OFS
Pro
prie
tary
J
EGS
lide
77
Cab
ling
Opt
ions
–N
etw
ork
Acc
ess
Poin
t Fu
sion
Spl
iced
Dro
p C
able
s
ON
T
Fusi
on S
plic
ed
No
slac
k
Pigt
ail F
usio
n Sp
liced
at
ON
T
Dro
p C
losu
reD
istr
ibut
ion
Splic
e C
losu
re
Fusi
on S
plic
ed
OFS
Pro
prie
tary
J
EGS
lide
78
Dro
p C
losu
re
Cab
ling
Opt
ions
–N
etw
ork
Acc
ess
Poin
t Pr
e-C
onne
ctor
ized
Dro
p C
able
s
Dis
trib
utio
n Sp
lice
Clo
sure
Slac
k St
orag
e O
ptio
ns
ON
T
Pre-
conn
ecto
rized
D
rop
cabl
e
Teth
er
Req
uire
s st
ocki
ng v
ario
us d
rop
leng
ths
PON
Des
ign
(insi
de 3
2 ho
me
PON
are
a) Labo
r Rat
e:
Cos
t Mod
el S
tudi
ed a
ll va
riatio
ns
Con
clus
ion:
Con
vent
iona
l Des
ign
is th
e m
ost e
cono
mic
al
whe
n fu
sion
spl
icin
g is
use
d up
to a
labo
r rat
e of
$65
-75/
hr
PO
N C
ab
ling
Dro
p C
on
ne
cto
rs V
ers
us
Fu
sio
n S
plic
ing
$6
5/H
R
0
50100
150
200
250
300
Fu
sio
n S
plic
ed
$65
/HR
Co
nn
ect
ors
on
Dro
p
$/SUBSCRIBER
Conve
ntional
Direct
Feed
Direct-
Mid
Split
Splic
ed
Splic
ed-
Double
Splic
ed-
Quad
Labo
r Rat
e An
alys
is
Copyr
ight
© O
FS
Pag
e 81
Fibe
r Dro
p D
esig
n fo
r Si
ngle
Fam
ily a
reas
:1.1.
Pre
Pre --
conn
ecto
rized
conn
ecto
rized
drop
requ
ires
care
ful
drop
requ
ires
care
ful
engi
neer
ing
to p
lace
term
inal
s ex
actly
on
engi
neer
ing
to p
lace
term
inal
s ex
actly
on
the
cabl
eth
e ca
ble
2.2.U
se o
f pre
Use
of p
re-- c
onne
ctor
ized
conn
ecto
rized
drop
requ
ires
drop
requ
ires
inst
alle
r to
keep
sev
eral
reel
siz
es o
n th
e in
stal
ler t
o ke
ep s
ever
al re
el s
izes
on
the
truc
k. S
lack
sto
rage
is a
n is
sue.
Hig
her
truc
k. S
lack
sto
rage
is a
n is
sue.
Hig
her
loss
is a
n is
sue.
Rel
iabi
lity
is a
n is
sue.
lo
ss is
an
issu
e. R
elia
bilit
y is
an
issu
e.
Onl
y vi
able
for v
ery
high
labo
r rat
es!
Onl
y vi
able
for v
ery
high
labo
r rat
es!
Dis
cuss
ion
Topi
cs
3. D
esig
n co
nsid
erat
ions
B. M
ulti-
Stor
y bu
ildin
gs
Cop
yrig
ht
© O
FS
Pag
e 83
The
maj
or p
robl
em w
ith E
XIST
ING
re
side
ntia
l bui
ldin
gs is
:
Acc
ess
to th
e un
its o
n ea
ch fl
oor!
2 w
ays
to re
ach
the
units
:Fr
om th
e in
side
From
the
outs
ide
V-LI
NX
MD
U S
olut
ion
Com
pact
Plu
g an
d Pl
ay –
Fast
, Eas
y, L
ower
Inst
alle
d C
ost
ON
T
Co
mp
act
3.6
mm
dia
.
12 f
iber
ris
er c
able
s fi
t co
mp
act
spac
es
(5
cab
les
in 1
0 m
m d
ia.)
Up
to 5
floo
rs
OS
P C
losu
re
Cei
ling Fl
oor
Term
inal
ON
T
Com
bine
r with
sp
oole
d ris
er
FDH
FDH
EZ-B
end
®D
rop
Arc
hite
ctur
e>
5 fl
oors
AllW
ave
FLEX
®Fi
ber
Fact
ory
conn
ecto
rized
Inst
alla
tion
Pass
ive
Con
vent
iona
l
V-LI
NX
®w
ith E
Z-B
end
®D
rop
Inst
alla
tion
Exa
mpl
e
V-LI
NX
Spo
oled
Plu
g an
d P
lay
Sys
tem
Enab
les
up to
6X
fast
er in
stal
latio
n an
d up
to 7
0% lo
wer
inst
alle
d co
st.
EZ-B
end
®O
utdo
or/In
door
MD
U C
ablin
g Sy
stem
Inst
alla
tion
in N
YC
Dro
p B
undl
e
10'-4"10'-4"10'-4"10'-4"10'-4"
FDT
To A
ncho
r
50',
100'
, 200
'
Stre
ngth
M
embe
r
To A
ncho
rFEE
D D
OW
N
10'-4" 10'-4" 10'-4" 10'-4" 10'-4"
FDT
To A
ncho
r
To A
ncho
r
FEE
D U
P
Feed
Dow
n
Dow
n to
Fib
er
Dis
tribu
tion
Term
inal
or
FDT
Exa
mpl
e sh
own
to le
ft
Feed
Up
Up
to F
DT
on
Roo
f
Tail
Tail
Out
door
/indo
or
bund
led
cabl
e as
sem
bly
can
pass
24
uni
ts in
2 d
ays
vs..
6 da
ys fo
r in
door
so
lutio
n
EZ-B
end
Ultr
a-be
nd
inse
nsiti
ve fi
ber
Cop
yrig
ht
© O
FS
Pag
e 87
Ano
ther
maj
or p
robl
em w
ith E
XIST
ING
re
side
ntia
l bui
ldin
gs is
:
Acc
ess
to th
e un
its o
n ea
ch fl
oor
from
the
term
inal
on
the
floor
!
Solu
tion:
Indi
vidu
al fi
ber d
rops
that
are
ben
d in
sens
itive
EZ-B
end
®C
able
ena
bles
Fas
ter,
Mor
e C
once
alab
le
Plug
and
Pla
y M
DU
Dro
p In
stal
latio
ns
5 m
m b
end
radi
us w
ith <
0.1
dB lo
ss/t
urn
at 1
550
nm
2 –
3X lo
wer
tigh
t (3
–5
mm
radi
us) b
endi
ng lo
ss v
s. o
ther
UB
IFs
Enab
les
smal
ler,
mor
e co
ncea
labl
e ca
bles
with
tigh
ter f
iber
ben
ding
Rea
dy fo
r cur
rent
and
futu
re b
end
chal
leng
ing
PO
N a
pplic
atio
ns.
Firs
t Ful
ly S
olid
UB
IF (n
o ho
les)
, in
volu
me
to a
larg
e ca
rrie
r for
1 y
ear
Spl
icin
g an
d ba
ckw
ard
com
patib
le to
G.6
52D
or G
.657
Lo
w lo
ss c
onne
ctor
mou
ntin
g/po
lishi
ng/c
lean
ing
usin
g ex
istin
g st
anda
rd p
roce
ssR
elia
bilit
y de
mon
stra
ted
thro
ugh
full
com
plia
nce
with
rigo
rous
FO
C q
ualif
icat
ion
Fibe
r, C
able
, Con
nect
ors,
Spl
icin
g, A
ssem
blie
s –
ITL
Test
ing
and
Fact
ory
Aud
itsIT
U G
.652
D c
ompa
tible
, sup
erio
r to
and
com
plia
nt w
ith G
.657
B3.
OFS
Lab
s O
rigin
al In
nova
tion
–(R
eson
ance
Ass
iste
d Fi
ber)
US
Prac
tical
Exp
erie
nces
MD
U D
rop
Cab
le to
and
in th
e U
nit
Cor
ners
are
the
chal
leng
eB
row
nfie
ld in
Hal
lway
and
Uni
t –N
ew G
loba
l Opt
ion
–N
AR
, Jap
an, E
urop
e
G.6
57A
2 4.
8mm
Cab
le
Max
imu
m a
llow
ed m
acro
b
end
ing
loss
:
•0.
4 d
B lo
ss
G.6
57A
2 F
iber
in 4
.8 m
m
cab
le in
th
is s
imu
lati
on
:
•4.
58 d
B lo
ss2
KG
(4.4
lbs)
14 K
G(3
0 lb
s)
30 s
tapl
es10
C
orne
rs
Max
imu
m a
llow
ed 1
550
nm
b
end
ing
loss
:
•0.
4 d
B lo
ssR
AF
in 4
.8 m
m c
able
in t
his
si
mu
lati
on
:
•0.
16 d
B lo
ssR
elia
ble
Ser
vice
: P
red
icte
d D
rop
Cab
le
Fai
lure
Rat
e:
<1 p
er 5
mill
ion
FT
TH
su
bsc
rib
ers/
yr, i
f ea
ch
cab
le is
un
der
co
nd
itio
ns
of
TP
R 9
424
MD
U
Sim
ula
tio
n
* D. M
azza
rese
, et a
l., “R
elia
bilit
y C
onsi
dera
tions
for
Nex
t-Gen
erat
ion
Bend
Opt
imiz
ed F
iber
s”,
Proc
eedi
ngs
of th
e 57
th In
tern
atio
nal W
ire a
nd C
able
Sym
posi
um(1
1/20
08).
2 K
G(4
.4 lb
s)
14 K
G(3
0 lb
s)
30
stap
les
10
Cor
ners
RA
F 4.
8mm
Cab
le(E
Z-B
end
®C
able
–su
perio
r to
G.6
57B
3)
Sou
rce:
Ver
izon
G.6
57 B
3 U
ltra-
bend
inse
nsiti
ve fi
bre
drop
sta
pled
aro
und
man
y co
rner
s an
d ar
ound
doo
rfram
e
Cor
ners
EZ B
end
®Te
chno
logy
Cab
les
Rug
ged
Prot
ectio
n ag
ains
t the
Ben
ds
4.8m
m•
Inte
nded
for a
ggre
ssiv
e ro
utin
g ar
ound
do
or fr
ames
, 2x4
s, 9
0-de
gree
cor
ners
•10
0 lb
. ten
sile
str
engt
h•
May
be
stap
led
•R
iser
and
ple
num
ver
sion
s av
aila
ble
•In
door
/Out
door
ver
sion
ava
ilabl
e
3.0m
m•
Inte
nded
for i
nsta
llatio
n in
cro
wn
mol
ding
or o
ther
pro
tect
ed
envi
ronm
ents
•70
lb. t
ensi
le s
tren
gth
•R
iser
and
ple
num
ver
sion
s w
ith
stan
dard
SM
fibe
r FO
C te
sted
and
ac
cept
ed.
Ara
mid
Yar
n
Flam
e-R
etar
dant
O
uter
Jac
ket
900
µm
Buf
fere
d Fi
ber
4.8m
m C
orda
ge
3.0m
m C
orda
ge
EZ-B
end
®4.
8 C
able
s Pr
otec
t the
Fib
erC
an b
e st
aple
d an
d ro
uted
aro
und
shar
p co
rner
s
90-d
egre
e be
nd, s
tapl
ed
¾”
from
cor
ner:
5 lb
tens
ion,
5.5
mm
fibe
r be
nd r
adiu
sA
ggr
essi
ve s
tap
ling
: 19
mm
ben
d r
adiu
s fo
r fib
er(m
inim
al b
endi
ng)
MD
U /
In h
ome
Dro
p C
ablin
g So
lutio
n
Dis
cuss
ion
Topi
cs
4. D
esig
n tip
s
Des
ign
tips
to s
ave
Des
ign
tips
to s
ave
splic
ing
time
splic
ing
time
FIB
ER C
AB
LE T
APE
RIN
GFI
BER
CA
BLE
TA
PER
ING
CO
OR
HE
9672
6048
24
9696X
XX
X
CO
OR
HE
9672
48
96
96X
XX
4840
W
OR
KIN
G
30 W
OR
KIN
G
Idea
l Ele
men
t Pla
cem
ent
Idea
l Ele
men
t Pla
cem
ent
Net
wor
kel
emen
t
This
is tr
ue fo
r :no
des,
cab
inet
s, s
plitt
ers,
sp
lice
case
s, d
rop
clos
ures
Gen
eral
Mod
el F
indi
ng:
Plac
e al
l ele
men
ts in
the
mid
dle
of th
e ar
ea th
ey s
erve G
eogr
aphi
c ce
nter
Copyr
ight
© O
FS
Pag
e 100
Fibe
r Dro
pD
esig
n fo
r Sin
gle
Fam
ily a
reas
:
1.1.D
esig
n fo
r abo
ut 8
dro
ps p
er c
losu
reD
esig
n fo
r abo
ut 8
dro
ps p
er c
losu
re
2.2.U
se 2
fibe
r dro
p to
hav
e a
spar
e fib
er
Use
2 fi
ber d
rop
to h
ave
a sp
are
fiber
av
aila
ble
avai
labl
e
IDEA
L FE
EDER
DES
IGN
IDEA
L FE
EDER
DES
IGN
CO
OR
HE
AD
EN
D
FEE
DE
RBO
UN
DAR
Y
FEE
DE
R
Des
ign
Ben
chm
arks
an
d Ef
ficie
ncie
s
Dro
p C
losu
reD
rop
Clo
sure
Aer
ial
Aer
ial
Dis
trib
utio
n D
istr
ibut
ion
Cab
leC
able
Dro
p C
able
D
rop
Cab
le
Pede
stal
Pede
stal
(Dro
p (D
rop
Clo
sure
) C
losu
re)
MD
UB
urie
d D
istr
ibut
ion
Cab
leB
urie
d D
istr
ibut
ion
Cab
le
MD
U
MD
U
Term
inat
ion
Term
inat
ion
Cen
tral
Offi
ce /
Hea
d En
d
Cen
tral
ized
Cab
inet
Loc
atio
nC
entr
aliz
ed C
abin
et L
ocat
ion ss
Dro
p C
losu
reD
rop
Clo
sure
Sing
le
Fam
ily
Res
iden
tial
FTTP
DES
IGN
EFF
ICIE
NC
YFT
TP D
ESIG
N E
FFIC
IEN
CY
WH
AT
TO M
EASU
RE
WH
AT
TO M
EASU
RE
1. D
ETER
MIN
E #
LIVI
NG
UN
ITS
AN
OLT
CA
N S
ERVE
:
EXA
MPL
E: IF
OLT
CA
N H
OU
SE 4
INPU
TS T
HEN
IDEA
L #
LIVI
NG
UN
ITS
= 32
* # O
F IN
PUTS
= 3
2*4
= 12
8
2. N
OW
DET
ERM
INE
# O
F A
CTU
AL
LIVI
NG
UN
ITS
SER
VED
-SA
Y100
EFFI
CIE
NC
Y =
100/
128
= 0.
78 7
8% E
FFIC
IEN
T M
AY
NEE
D IM
PRO
VEM
ENT
OLT
ELE
CTR
ON
ICS
EFFI
CIE
NC
Y
GO
AL:
FU
LLY
UTI
LIZE
BY
MA
XIM
IZIN
G #
LIV
ING
UN
ITS
SER
VED
HO
W T
O M
EASU
RE?
FTTP
DES
IGN
EFF
ICIE
NC
Y
FTTP
DES
IGN
EFF
ICIE
NC
Y
1. D
ETER
MIN
E #
OF
LIVI
NG
UN
ITS
IN A
REA
EX
AM
PLE:
320
LIV
ING
UN
ITS
2. D
ETER
MIN
E ID
EAL
# SP
LITT
ERS
IDEA
L #
SPLI
TTER
S =
320/
32 =
10
SPLI
TTER
S
NO
W D
ETER
MIN
E #
SPLI
TTER
S IN
TH
E D
ESIG
N-S
AY
12
EFFI
CIE
NC
Y =
10/1
2 =
0.83
83%
EFF
ICIE
NT
MA
Y N
EED
IMPR
OVE
MEN
T
SPLI
TTER
UTI
LIZA
TIO
N
GO
AL:
FU
LLY
UTI
LIZE
BY
MA
XIM
IZIN
G #
LIV
ING
UN
ITS
SER
VED
HO
W T
O M
EASU
RE?
FTTP
DES
IGN
EFF
ICIE
NC
Y
ESTA
BLI
SH D
ESIG
N B
ENC
HM
AR
KS
WH
Y? T
O IN
SUR
E A
DES
IGN
IS E
FFIC
IEN
TLY
DO
NE
OLT
ELE
CTR
ON
ICS
EFFI
CIE
NC
Y
BEN
CH
MA
RK
100%
DR
OP
CLO
SUR
E EF
FIC
IEN
CY
CA
BIN
ET E
FFIC
IEN
CY
SPLI
TTER
UTI
LIZA
TIO
N10
0%
88%
85%
DET
ERM
INE
YOU
R O
WN
BEN
CH
MA
RK
S
DET
ERM
INE
YOU
R O
WN
BEN
CH
MA
RK
S
OFS
Des
ign
Trai
ning
1. 2
day
trai
ning
cla
ss2.
We
brin
g to
you
3. L
earn
all
desi
gn o
ptio
ns a
nd
how
to s
elec
t the
righ
t one
4. A
ctua
l des
ign
wor
k us
ing
your
spec
ific
area
FTTH
/RFO
G D
ES
IGN
Than
k Y
ou!
Dav
id S
tallw
orth
dsta
llwor
th@
ofso
ptic
s.co
m
770-
798-
2423
top related