10Gbps 1310nm 10/20/40km Duplex LC DDM SFP+ Module
Standard
◉ Compliant with SFP+ MSA
◉ Compliant with SFF-8472
◉ Compliant withIEEE802.3ae
◉ 10GFC
Technical Indicators
|
Absolute Maximum Ratings |
|||||||||||||||||
|
Parameter |
Symbol |
Min |
Max |
Unit |
|||||||||||||
|
Storage temperature |
TS |
-40 |
85 |
°C |
|||||||||||||
|
Power Supply Voltage |
Vcc |
0 |
3.6 |
V |
|||||||||||||
|
Relative Humidity |
RH |
5 |
95 |
% |
|||||||||||||
|
Recommended Operating Conditions |
|||||||||||||||||
|
Parameter |
Symbol |
Min |
Typical |
Max |
Unit |
Notes |
|||||||||||
|
Operating Case Temperature |
Tc |
-5 |
|
70 |
°C |
CT-L1396-20DC |
|||||||||||
|
Power Supply Voltage |
Vcc |
3.13 |
3.3 |
3.47 |
V |
|
|||||||||||
|
Data Rate |
|
1 |
10.3125 |
11.3 |
Gbps |
|
|||||||||||
|
Fiber Length 9/125μm core SMF |
|
|
|
10 |
km |
|
|||||||||||
|
Electrical Characteristics |
|||||||||||||||||
|
Parameter |
Symbol |
Min |
Typical |
Max |
Unit |
Notes |
|||||||||||
|
Total Supply Current |
Icc |
|
|
300 |
mA |
|
|||||||||||
|
Transmitter |
|||||||||||||||||
|
Transmitter Differential Input Voltage |
|
180 |
|
1200 |
mV |
|
|||||||||||
|
Tx_Fault Output Voltage - High |
VOH |
2.4 |
|
Vcc |
V |
LVTTL |
|||||||||||
|
Tx_Fault Output Voltage - Low |
VOL |
0 |
|
0.4 |
V |
LVTTL |
|||||||||||
|
Tx_Disable Input Voltage - High |
VIH |
2 |
|
Vcc |
V |
LVTTL |
|||||||||||
|
Tx_Disable Input Voltage - Low |
VIL |
0 |
|
0.8 |
V |
LVTTL |
|||||||||||
|
Input Differential Impedance |
|
90 |
100 |
110 |
Ω |
|
|||||||||||
|
Receiver |
|||||||||||||||||
|
Receiver Differential Output Voltage |
|
300 |
|
850 |
mV |
|
|||||||||||
|
LOS Output Voltage - High |
VOH |
2.4 |
|
Vcc |
V |
LVTTL |
|||||||||||
|
Electrical Characteristics |
|||||||||||||||||
|
Parameter |
Symbol |
Min |
Typical |
Max |
Unit |
Notes |
|||||||||||
|
LOS Output Voltage - Low |
VOL |
0 |
|
0.4 |
V |
LVTTL |
|||||||||||
|
Output Differential Impedance |
|
90 |
100 |
110 |
Ω |
|
|||||||||||
|
Optical Transmitter Characteristics |
|||||||||||||||||
|
Parameter |
Symbol |
Min |
Typical |
Max |
Unit |
Notes |
|||||||||||
|
Average Output Power |
POUT |
-8.2 |
|
+0.5 |
dBm |
|
|||||||||||
|
Center Wavelength |
λC |
1290 |
1310 |
1330 |
nm |
|
|||||||||||
|
Spectral Width(-20dB) |
Δλ |
|
|
1 |
nm |
|
|||||||||||
|
Side Mode Suppression Ratio |
SMSR |
30 |
|
|
dB |
|
|||||||||||
|
Extinction Ratio |
ER |
3.5 |
|
|
dB |
|
|||||||||||
|
Relative Intensity Noise |
RIN |
|
|
- 128 |
dB/Hz |
|
|||||||||||
|
Optical Rise/Fall Time |
TR/T F |
28 |
|
50 |
ps |
|
|||||||||||
|
Transmitter and Dispersion Penalty |
TDP |
|
|
3.2 |
dB |
|
|||||||||||
|
Transmitter OFF Power |
POFF |
|
|
-45 |
dBm |
|
|||||||||||
|
Output Eye Diagram |
Complies with IEEE802.3ae |
||||||||||||||||
|
Optical Receiver Characteristics |
|||||||||||||||||
|
Parameter |
Symbol |
Min |
Typical |
Max |
Unit |
Notes |
|||||||||||
|
Center Wavelength |
λc |
1260 |
|
1610 |
nm |
|
|||||||||||
|
Receiver Sensitivity |
PSEN |
|
|
- 14.4 |
dBm |
1 |
|||||||||||
|
Input Saturation Power (Overload) |
PSAT |
0.5 |
|
|
dBm |
|
|||||||||||
|
Receiver Reflectance |
|
|
|
- 12 |
dB |
|
|||||||||||
|
LOS De-assert Level |
LOSD |
|
|
- 17 |
dBm |
|
|||||||||||
|
LOS Assert Level |
LOSA |
-30 |
|
|
dBm |
|
|||||||||||
|
LOS hysteresis |
HYS |
0.5 |
|
6 |
dB |
||||||||||||
Pin Definition
|
Pin No |
Symbol |
Name/Description |
Power Seq. |
Notes |
|
1 |
VeeT |
Transmitter Ground (Common with Receiver Ground) |
1st |
1 |
|
2 |
TX_Fault |
Transmitter Fault, Low: normal; High: abnormal |
3rd |
2 |
|
3 |
TX_Disable |
Transmitter Disable High: Transmitter off Low: Transmitter on |
3rd |
3 |
|
4 |
SDA |
2-Wire Serial Interface Data Line (Same as MOD-DEF2 in INF-8074i) |
3rd |
4 |
|
5 |
SCL |
2-Wire Serial Interface Clock Line (Same as MOD-DEF2 in INF-8074i) |
3rd |
4 |
|
6 |
Mod_ABS |
Module Absent, Connect to VeeT or VeeR in Module |
3rd |
5 |
|
7 |
RS0 |
Rate Select 0, optionally controls SFP+ module receiver. NC |
3rd |
6 |
|
8 |
RX_LOS |
Receiver Loss of Signal indication High: loss of signal Low: signal detected |
3rd |
7 |
|
9 |
RS1 |
Rate Select 1, optionally controls SFP+ module |
3rd |
8 |
|
|
|
transmitter. NC |
|
|
|
10 |
VeeR |
Receiver Ground |
1st |
1 |
|
11 |
VeeR |
Receiver Ground |
1st |
1 |
|
12 |
RD- |
Receiver Inverted DATA out. AC Coupled. CML-O |
3rd |
|
|
13 |
RD+ |
Receiver Non-inverted DATA out. AC Coupled. CML-O |
3rd |
|
|
14 |
VeeR |
Receiver Ground |
1st |
1 |
|
15 |
VccR |
Receiver Power Supply |
2nd |
|
|
16 |
VccT |
Transmitter Power Supply |
2nd |
|
|
17 |
VeeT |
Transmitter Ground |
1st |
1 |
|
18 |
TD+ |
Transmitter Non-Inverted DATA in. AC Coupled. CML-I |
3rd |
|
|
19 |
TD- |
Transmitter Inverted DATA in. AC Coupled. CML-I |
3rd |
|
|
20 |
VeeT |
Transmitter Ground |
1st |
1 |
Product Picture
