4.25Gb/s Fibre Channel CWDM SFP Transceiver
Preliminary
SPC-4F-08-xxCDA
Features
• Single 3.3 V supply
• 80 km reach
•
Supports 1.06/2.125/4.25Gb/s Fibre Channel Operation
•
Compatible with 1.25Gb/s Ethernet
• 18 CWDM wavelengths, DFB Laser
• SFP MSA SFF-8074i compliant
• Digital Diagnostic SFF-8472 compliant
• Telcordia GR-468 compliant
• RoHS Compliant
General Operating
Parameter
Supply Voltage
Total Current
Power Supply Noise Rejection
a
Operating Case Temperature
Storage Temperature
Data Rate FC-400 Fibre Channel
a) 20Hz to 155MHz
Symbol
V
cc
I
cc
PSR
T
op
T
st
DR
Min.
3.135
-
100
-5
-40
-
Typical
3.3
-
-
-
-
4250
Max.
3.465
300
-
70
85
-
Unit
V
mA
mV
p-p
ºC
ºC
Mbps
Transmitter Specifications (Optical)
Parameter
Optical Power
Average Launch Power Of Off Tx
Extinction Ratio
Eye Mask
Optical Rise Time
b
Optical Fall Time
b
Mean Wavelength
Spectral Width (20dB)
Dispersion Penalty (80 Km)
c
Relative Intensity Noise
Reflection Tolerance
d
b) 20%-80% values
c) Measured at BER of 1e
-12
, PRBS of 2
7
-1, at eye center
d) 1 dB degradation of receiver sensitivity
t
r
t
f
λ
Δλ
20
dp
RIN
rp
Symbol
P
op
P
off
Min
0
-
5
-
-
-
1xxx-6.5nm
-
-
-
-24
Typical
2.5
-
-
-
-
1xxx
-
2
-
-
Max
5
-30
-
-
130
130
1xxx+6.5nm
1
3
-120
-
Unit
dBm
dBm
dB
Fibre Channel Compliant
ps
ps
nm
nm
dB
dB/Hz
dB
ER
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
1
LUMNDS734-APR052007
rev. 0.2
4.25Gb/s Fibre Channel CWDM SFP Transceiver
Preliminary
SPC-4F-08-xxCDA
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 Low
e
Receive Power High
e
Damage Threshold For Receiver
Wavelength
Maximum Reflectance Of Receiver
LOS Assert
LOS De-assert
LOS Hysteresis
e)
10
-12
BER, PRBS
2
7
-1
Symbol
R
sens,low
R
sens,high
P
in,damage
λ
RX_r
Min
-
-6
4
1200
-
-38
-
0.5
Typical
-26
-
-
-
-
-
-
-
Max
-24
-
-
1625
-27
-
-24
-
Unit
dBm
dBm
dBm
nm
dB
dBm
dBm
dB
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)
LOS Output Voltage-Fault
LOS Output Voltage-Normal
MOD_DEF (0:2)-High
MOD_DEF (0:2)-Low
V
LOS
fault
V
LOS
normal
V
H
V
L
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
50
10
200
100
-
100
100
100
V
cc
0.8
V
cc
V
ee
+0.5
V
cc
V
ee
+0.5
Unit
µs
µs
ms
µs
µs
µs
µs
KHz
V
V
V
V
V
V
Symbol
V
out, p-p
t
r
t
f
Min
185
-
-
Typical
-
-
-
Max
800
175
175
Unit
mV
ps
ps
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
2
LUMNDS734-APR052007
rev. 0.2
4.25Gb/s Fibre Channel CWDM SFP Transceiver
Preliminary
SPC-4F-08-xxCDA
λ
Wavelength Ordering
SPC-4F-08-xxCDA
See table below for “XX” values
λc
Wavelength Guide
Code
27
29
31
33
35
37
λ
C
1271
1291
1311
1331
1351
1371
Unit
nm
nm
nm
nm
nm
nm
Code
39
41
43
45
47
49
λ
C
1391
1411
1431
1451
1471
1491
Unit
nm
nm
nm
nm
nm
nm
Code
51
53
55
57
59
61
λ
C
1511
1531
1551
1571
1591
1611
Unit
nm
nm
nm
nm
nm
nm
Diagnostics
Parameter
Temperature(-CDx)
Voltage
Bias Current
TX Power
RX Power
Range
-5 to 70
0 to V
cc
0 to 120
0 to +5
-24 to -6
Accuracy Unit Calibration
±3
0.1
5
±3 dB
±3 dB
ºC
V
mA
dBm
dBm
Internal
Internal
External
External
External
Formula
Tc(C)=Tad(16 bit signed twos complement)/256
V(Volts)=Vad(16 bit unsigned integer)*0.1
I(mA)=Islope*Iad(16 bit unsigned integer)+Ioffset
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
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
LUMNDS734-APR052007
rev. 0.2
4.25Gb/s Fibre Channel CWDM SFP Transceiver
Preliminary
SPC-4F-08-xxCDA
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
Vendor OUI
IEEE Vendor OUI Code For LuminentOIC Inc.
38
39
40
41
42
43
44
Vendor PN
Part Number in ASCII, e.g.
SPC-4F-08-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
34
46
30
38
x
x
43
44
41
S
P
C
4
F
0
8
x
x
C
D
A
ASCII
L
U
M
I
N
E
N
T
O
I
C
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
LUMNDS734-APR052007
rev. 0.2
4.25Gb/s Fibre Channel CWDM SFP Transceiver
Preliminary
SPC-4F-08-xxCDA
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Outline Drawing
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
RX Power
TX Power
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
R
V
cc
T
V
ee
T
TXD+
TXD-
V
ee
T
Units in mm(inch)
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
LUMNDS734-APR052007
rev. 0.2
DSP 与 ARM 处理器
