Datasheet
FTL
X
© Fin
i
II.
A
Exce
Maxi
m
Stora
g
Relati
v
1.
N
III.
Suppl
y
Suppl
y
Tran
s
Input
d
Diffe
r
Trans
m
Trans
m
Recei
v
Diffe
r
Outp
u
LOS
F
LOS
N
Powe
r
Notes
:
1.
C
2. I
n
3. 2
0
f
o
4. L
o
p
5. S
e
6. T
h
u
s
t
h
IV.
Tran
s
Optic
a
(OM
A
Aver
a
Optic
a
Side-
M
Optic
a
Trans
m
Aver
a
trans
m
Tx Jit
t
Relati
v
X
1671D3BCL
i
sar Corporati
o
A
bsolute
M
eding the li
m
P
a
m
um Supply
V
g
e Temperatur
e
v
e Humidity
N
on-condensin
g
Electrical
Pa
r
y
Voltage
y
Curren
t
s
mitter
d
ifferential im
p
r
ential data inp
u
m
it Disable V
o
m
it Enable Vo
l
v
er
r
ential data out
p
u
t rise time an
d
F
aul
t
N
ormal
r
Supply
N
ois
e
:
C
onnected dire
c
n
to 100Ω diffe
r
0
– 80%. Me
a
o
ur 0’s sequen
c
OS is an open
p
eration is log
i
e
e Section 2.8
.
h
e FTLX1671
D
s
ing an EDC
P
h
e hos
t
-
b
oard
E
Optical
C
Param
e
s
mitter
a
l Modulation
A
A
) minus TDP
a
ge Launch Po
w
a
l Wavelength
M
ode Suppres
s
a
l Extinction
R
m
itter and Dis
p
a
ge Launch po
w
m
itte
r
t
e
r
v
e Intensity N
o
SFP+ ER/E
W
o
n - February
2
M
aximum R
a
m
its below
m
a
rameter
V
oltage
e
g
.
Character
i
r
ameter
p
edance
u
t swing
o
ltage
l
tage
p
ut swing
d
fall time
e
Tolerance
c
tly to TX dat
a
r
ential termin
a
a
sured with M
o
c
e in the PRB
S
collector outp
u
i
c 0; loss of si
g
.
4 of SFF-843
1
D
3BTL is a “l
i
P
HY IC should
E
DC PHY wit
h
C
haracteris
t
e
ter
A
mplitude
w
e
r
s
ion Ratio
R
atio
p
ersion Penalt
y
w
er of OFF
o
ise
W
Preliminary
S
2
011
a
tin
g
s
m
ay damage
i
stics
(T
OP
=
-
V
a
input pins. A
a
tion.
o
dule Complia
n
S
9 is an accep
t
u
t. Should be
p
g
nal is logic 1.
1
Rev 4.1.
i
miting modul
e
follow the IC
h
a limiting re
c
t
ics
(T
OP
= -4
S
y
mbo
l
P
OMA-TD
P
P
AVE
λ
SMSR
ER
y
TDP
P
OFF
Tx
j
RIN
S
pecification –
Rev. A0
the transcei
Symbol
Vcc
T
S
RH
-
40 to 85 °C,
V
Symbol
Vcc
Icc
R
in
Vin,pp
V
D
V
EN
Vout,pp
T
r
, T
f
V
LOS faul
t
V
LOS norm
V
ccT/VccR
C coupling fr
o
n
ce Test Boar
d
t
able alternati
v
p
ulled up wit
h
e
”, i.e., it emp
l
manufacturer’
c
eiver SFP+ m
o
0 to 85 °C, V
C
l
Min
P
-2.1
-4.7
1530
30
3.0
February 201
1
ver module
Min T
yp
-0.5
-40
0
V
CC
= 3.14 to
3
Min T
yp
3.14
27
0
10
0
180
2
Vee
300
28
2
Vee
Per SFF-84
o
m pins into la
s
d
and OMA te
s
v
e.
h
4.7
k
Ω – 10k
Ω
l
oys a limiting
s recommend
e
o
dule.
C
C3
= 3.14 to 3
.
Typ
Per 802.3ae r
e
1
permanentl
y
p
Max
4.0
85
85
3
.46 Volts)
p
Max
3.46
0
400
0
700
Vcc
Vee+ 0.8
850
Vcc
HOST
Vee+0.8
31 Rev 4.1
s
er driver IC.
s
t pattern. Use
Ω
on the host
b
receiver. Hos
e
d settings for
i
.
46 Volts)
Max
+4.0
1565
3.0
-30
e
quirements
-128
Page
y
.
Unit
R
V
°C
%
Unit
R
V
mA
Ω
mV
V
V
mV
ps
V
V
mVpp
of four 1’s an
d
b
oard. Normal
t board design
e
i
nteroperating
Unit Re
f
dBm
dBm 1
nm
dB
dB
dB
dBm
dB/Hz
3
R
ef.
1
R
ef.
1
2,6
3
4
4
5
d
e
rs
f
.