CWDM 80 Km Gigabit Ethernet SFP Transceiver
SPC-GB-ZX-xx
Features
• Data rate 1.062 to 1.25 Gb/s
• Single 3.3 V supply
• 80 km reach
• 24 dB min, 28 dB typical link budget
• Commercial temperature available (-Cxx)
• Industrial temperature available (-Txx)
• 16 CWDM DFB wavelengths
• Digital Diagnostic SFF-8472 compliant
• SFP MSA SFF-8074i compliant
• Telcordia GR-468 compliant
• RoHS compliant
General Operating
Parameter
Supply Voltage
Total Current, -40ºC to -5ºC
Total Current, -5ºC to 85ºC
Total Current Each Supply Pin
Power Supply Rejection
b
Operating Temperature(-Cxx)
Operating Temperature(-Txx)
Storage Temperature
Data Rate GbE
Data Rate FC
a) Denotes deviation from MSA
b) 20Hz to 155MHz
a
Symbol
V
cc
I
cc
Icc
IccR,IccT
Min.
3.135
-
-
-
100
-5
-40
-40
-
-
Typical
3.3
-
-
-
-
-
-
-
1250
1062.5
Max.
3.465
500
300
300
-
70
85
85
-
-
Unit
V
mA
mA
mA
mV
p-p
ºC
ºC
ºC
Mbps
Mbps
PSR
T
op
T
op
T
st
DR
DR
Transmitter Specifications (Optical)
Parameter
Symbol
Optical Power(-Cxx)
Optical Power(-Txx)
Average Launch Power Of Off Tx
Extinction Ratio (Dynamic)
Eye Mask
Optical Jitter Random
Optical Jitter Deterministic
Total Jitter
Optical Rise Time
c
Optical Fall Time
c
Mean Wavelength
Spectral Width (20dB)
Side Mode Suppression Ratio
Optical Path Penalty at 80 Km
d
Relative Intensity Noise
Reflection Tolerance
e
JR
JD
TJ
t
r
t
f
λ
∆λ
SMSR
dp
RIN
rp
P
OP
P
OP
P
Off
Min
0
-2
-
9
-
-
-
-
-
-
1xx1-6.5nm
-
30
-
-
-24
Typical
2.5
0.5
-
-
-
-
-
-
-
1xx1
-
-
0.5
-
-
Max
5
3
-45
-
-
147
80
200
260
260
1xx1+6.5nm
1
-
1
-120
-
Unit
dBm
dBm
dBm
dB
802.3z compliant
ps
ps
ps
ps
ps
nm
nm
dB
dB
dB/Hz
dB
ER
c) 20%-80% values
d) Measured at BER of 10
-12
,PRBS of 2
7
-1, at eye center
e) 1 dB degardation of receiver sensitivity
LUMINENTOIC.COM
20550 Nordhoff St. • Chatsworth, CA 91311 • tel: 818.773.9044 • fax: 818.576.9486
9F, No 81, Shui Lee Rd. • Hsinchu, Taiwan, R.O.C. • tel: 886.3.5169222 • fax: 886.3.5169213
LUMNDS1542-Aug0407
Rev A.3
1
CWDM 80 Km Gigabit Ethernet SFP Transceiver
SPC-GB-ZX-xx
Transmitter Specifications (Electical)
Parameter
Input Differential Impedence
PECL Single Ended Data Input Swing
TxFault_Fault
TxFault_Normal
TxDisable_Disable
TxDisable_Enable
Symbol
R
in
V
in,p-p
V
fault
V
normal
V
d
V
en
Min
80
250
2
V
ee
2
V
ee
Typical
100
-
-
-
-
-
Max
120
1200
V
cc
V
ee
+0.5
V
cc
V
ee
+0.8
Unit
Ω
mV
V
V
V
V
Receiver Specifications
Parameter
Receive Power Lowf(-Txx)
Receive Power Lowf(-Cxx)
Receive Power Highf
Damage Threshold For Receiver
Wavelength
Maximum Reflectance Of Receiver
LOS Assert
LOS De-assert
LOS Hysteresis
f)at 10
-12
BER,2
7
-1 PRBS,nominal wavelength
Electrical Output
Parameter
PECL Single Ended Data Output Swing
Data Output Rise Time
Data Output Fall Time
Timing and Electrical
Parameter
Tx Disable Negate Time
Tx Disable Assert Time
Time To Initialize, Including Reset Of Tx Fault
Tx Fault Assert Time
Tx Disable To Reset
LOS Assert Time
LOS De-assert Time
Serial ID Clock Rate
RX_LOS Voltage (High)
RX_LOS Voltage (Low)
Receiver Jitter Deterministic
Receiver Jitter Random
MOD_DEF (0:2)-High
MOD_DEF (0:2)-Low
LOS Output Voltage-Fault
LOS Output Voltage-Normal
LUMINENTOIC.COM
JD, receive
JR, receive
V
H
V
L
V
LOS
fault
V
LOS
normal
Symbol
t_on
t_off
t_init
t_fault
t_reset
t_loss_on
t_loss_off
f_serial_clock
Min
-
-
-
-
10
-
-
2
2
-
-
-
2
V
ee
2
V
ee
Typical
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Max
1
10
300
100
-
100
100
100
V
cc
0.8
170
96
V
cc
V
ee
+0.5
V
cc
V
ee
+0.55
Unit
ms
µs
ms
µs
µs
µs
µs
KHz
V
V
ps
ps
V
V
V
V
LUMNDS1542-Aug0407
Rev A.3
Symbol
V
out, p-p
t
r
t
f
Min
185
-
-
Typical
-
-
-
Max
800
360
360
Unit
mV
ps
ps
Symbol
R
sens,low
R
sens,low
R
sens,high
P
in,damage
λ
RX_r
Min
-
-
-3
6
1200
-
-34
-
0.5
Typical
-28
-26
-
-
-
-
-
-
-
Max
-26
-24
-
-
1625
-12
-
-24
-
dBm
dBm
nm
dB
dBm
dBm
dB
Unit
dBm
20550 Nordhoff St. • Chatsworth, CA 91311 • tel: 818.773.9044 • fax: 818.576.9486
9F, No 81, Shui Lee Rd. • Hsinchu, Taiwan, R.O.C. • tel: 886.3.5169222 • fax: 886.3.5169213
2
CWDM 80 Km Gigabit Ethernet SFP Transceiver
SPC-GB-ZX-xx
λ
Wavelength Ordering
SPC-GB-ZX-xxCDA
See table below for “XX” values
λc
Wavelength Guide
Code
31
33
35
37
λ
C
1310
1330
1350
1370
Unit
nm
nm
nm
nm
Code
39
41
43
45
λ
C
1390
1410
1430
1450
Unit
nm
nm
nm
nm
Code
47
49
51
53
λ
C
1470
1490
1510
1530
Unit
nm
nm
nm
nm
Code
55
57
59
61
λ
C
1550
1570
1590
1610
Unit
nm
nm
nm
nm
Diagnostics
Parameter
Temperature(-CDA)
Temperature(-TDA)
Voltage
Bias Current
TX Power (-CDA)
TX Power (-TDA)
RX Power (-CDA)
RX Power (-TDA)
Range
-5 to 70
-40 to 85
0 to V
cc
0 to 120
0 to +5
-2 to 3
-24 to -3
-26 to -3
Accuracy
±3
±3
0.1
5
±3 dB
±3 dB
±3 dB
±3 dB
Unit
ºC
ºC
V
mA
dB
dB
dB
dB
Calibration
External
External
External
External
External
External
External
External
Formula
Tc(C) = Tslope*Tad(16 bit signed twos complement value) + Toffset
Tc(C) = Tslope*Tad(16 bit signed twos complement value) + Toffset
V(Volts) = Vslope*Vad (16 bit unsigned integer) + Voffset
I(mA)=Islope*Iad(16 bit unsigned integer)+Ioffset
TX_PWR(µW)=TX_PWRslope*TX_PWRad(16 bit unsigned integer
+TX_PWRoffset
TX_PWR(µW)=TX_PWRslope*TX_PWRad(16 bit unsigned integer
+TX_PWRoffset
RX_PWR(µW)=A0+A1*x+A2*x^2+A3*x^3+A4*x^4
RX_PWR(µW)=A0+A1*x+A2*x^2+A3*x^3+A4*x^4
LUMINENTOIC.COM
20550 Nordhoff St. • Chatsworth, CA 91311 • tel: 818.773.9044 • fax: 818.576.9486
9F, No 81, Shui Lee Rd. • Hsinchu, Taiwan, R.O.C. • tel: 886.3.5169222 • fax: 886.3.5169213
3
LUMNDS1542-Aug0407
Rev A.3
CWDM 80 Km Gigabit Ethernet SFP Transceiver
SPC-GB-ZX-xx
EEPROM Serial ID
Name of Field
Description of Field
Address
20
21
22
23
24
Vendor Name
SFP Vendor Name(ASCII)
25
26
27
28
29
30
37
38
39
40
41
42
43
44
Vendor PN
Part Number in ASCII, e.g.
SPC-GB-ZX-xxCDA
45
46
47
48
49
50
51
Hex
4C
55
4D
49
4E
45
4E
54
4F
49
43
00
06
B5
53
50
43
47
42
5A
58
x
x
43
44
41
S
P
C
G
B
Z
X
x
x
C
D
A
ASCII
L
U
M
I
N
E
N
T
O
I
C
Vendor OUI
IEEE Vendor OUI Code For LuminentOIC
Inc.
LUMINENTOIC.COM
20550 Nordhoff St. • Chatsworth, CA 91311 • tel: 818.773.9044 • fax: 818.576.9486
9F, No 81, Shui Lee Rd. • Hsinchu, Taiwan, R.O.C. • tel: 886.3.5169222 • fax: 886.3.5169213
4
LUMNDS1542-Aug0407
Rev A.3
CWDM 80 Km Gigabit Ethernet SFP Transceiver
SPC-GB-ZX-xx
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Function
V
ee
T
TX_FAULT
TX_DISABLE
MOD_DEF2
MOD_DEF1
MOD_DEF0
NC
LOS
Notes
TX GND
Open Collector
Internally Pulled High
Serial Data Input
Serial Clock Input
Internally Grounded
Not Connected
Open Collector
RX Ground
RX Ground
RX Ground
RX Data Negative
RX Data Positive
RX GND
Supply Voltage
Supply Voltage
TX GND
TX Data Positive
TX Data Negative
TX GND
V
ee
R
V
ee
R
V
ee
R
RXD-
RXD+
V
ee
R
V
cc
T,R
*
V
cc
T,R
*
V
ee
T
TXD+
TXD-
V
ee
T
*denotes deviations from MSA standard
LUMINENTOIC.COM
20550 Nordhoff St. • Chatsworth, CA 91311 • tel: 818.773.9044 • fax: 818.576.9486
9F, No 81, Shui Lee Rd. • Hsinchu, Taiwan, R.O.C. • tel: 886.3.5169222 • fax: 886.3.5169213
5
LUMNDS1542-Aug0407
Rev A.3
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