Features :
Multi-sourced SFP package with dual LC/PC receptacles;
Single mode dual fibers transmission Up to 20~80Km with 9/125μm SMF;
AC coupled for Rx and Tx side Two
temperature ranges: 0°C to +70°C for commercial level, -40°C to +85°C for industrial level;
operates at data rate 1.25Gbps;
Complies with MIL-STD-883/GR-468Complies with lots of brands of switch such as cisco h3c…….
Can be with or without DDM。
- Switch
- Video monitor system
- Telecommunication system
|
Part No. |
Wavelength |
Connector |
Temp. |
TX Power (dBm) |
RX Sens (Max.) (dBm) |
DDMI |
Distance |
|
DSFP3X24-F11LC-20 |
T 1310FP/rx 1100~1610 |
LC |
-20 to 70 |
-9 to-0 |
-23 |
F |
20km |
|
DSFP5X24-D12LC-40 |
T 1550DFP /R 1100~1610 |
LC |
-20 to 70 |
-5~0 |
-24 |
T |
40KM |
|
DSFP6124-C12LC-80 |
T 1610 CWDM/ R 1100~1610 |
LC |
-20 to 70 |
-3 to 2 |
-26 |
T |
80km |
DSFP 3X 24-0 12 LC – 20
|
Sign |
Mean |
Description |
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|
DSFP |
Module type |
DSFP= Dual fibers SFP |
SFP=Single fiber SFP |
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|
3X |
Center wave |
88=850NM T&R |
3x=1310 tx/1100~1610 RX |
CWDM Like 49=1490 CWDM TX 1100~1610 RX |
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|
24 |
date Rate |
03=155M |
12=622M |
24=1.25G |
48=2.5G |
60=3.125G |
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|
0 |
Laser type |
0=no LD |
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|
1 |
Operating T |
1=-20~+70℃ |
2=-40~+85℃ |
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|
2 |
DDMI |
1=NO DDM |
2=DDMI |
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|
LC |
Connector |
SC=SC |
LC=LC |
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|
20 |
Distance |
022=220M |
055=550M |
5=5KM |
10=10KM |
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|
20=20KM |
40=40KM |
80=80KM |
100=100KM |
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|
Parameter |
Symbol |
Min |
Max |
Unit |
|
|
Storage Temperature |
TS |
-40 |
+85 |
℃ |
|
|
Operating Temperature |
TOP |
Commercial level |
-20 |
+70 |
℃ |
|
industrial level |
-40 |
85 |
|||
|
Supply Voltage |
VCC |
-0.5 |
+4.5 |
V |
|
|
Voltage on Any Pin |
VIN |
0 |
VCC |
V |
|
|
Soldering Temperature ,Time |
- |
260℃, 10 S |
℃,S |
||
|
Parameter |
Symbol |
Min. |
Typ |
Max. |
Unit |
|
|
Ambient Temperature |
TAMB |
Commercial level |
0 |
- |
70 |
℃ |
|
industrial level |
-40 |
85 |
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|
Power Supply Voltage |
V CC-VEE |
3 |
3.3 |
3.6 |
V |
|
|
Parameter |
Symbol |
Min. |
Typ |
Max. |
Unit |
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|
Center Wavelength |
lc |
FP OR DFB |
1520 |
1550 |
1580 |
nm |
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|
1280 |
1310 |
1340 |
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|
CWDM |
l-6 |
l(note1) |
l+6 |
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|
Spectral width |
△l |
FP@RMS |
- |
1 |
2 |
nm |
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|
DFB@-20dB FWHM |
- |
- |
1 |
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|
Side Mode Suppression Ratio |
SMSR (DFB only) |
30 |
dB |
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|
Output Power |
0~20km |
1310 FP |
Po |
-9 |
- |
-3 |
dBm |
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|
20km |
1550 DFB |
-9 |
- |
-0 |
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|
CWDM |
-9 |
- |
-0 |
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| 40km |
1550 DFB |
-5 |
0 |
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|
CWDM |
-5 |
0 |
|||||||
|
80km |
1550 DFB |
-3 |
2 |
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|
CWDM |
-3 |
2 |
|||||||
|
Extinction Ratio |
ER |
1.25G |
9 |
- |
dB |
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|
Supply Current |
ICCT |
- |
150 |
mA |
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|
Input Differential Impedance |
Rin |
100 |
Ω |
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|
Data Input Swing Differential |
Vin |
300 |
1200 |
mV |
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|
Optical Modulation Amplitude |
OMA |
174 |
μW |
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|
Transmit Disable Voltage |
VD |
2.0 |
Vcc |
V |
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|
Transmit Enable Voltage |
VEN |
0 |
0.8 |
V |
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|
Transmit Disable Assert Time |
10 |
us |
|||||||
|
Optical Rise/Fall Time |
Tr/ Tf (20-80%) |
150 |
260 |
ps |
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|
Deterministic Jitter Contribution |
TX ΔDJ |
51.7 |
ps |
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|
Total Jitter Contribution |
TX ΔTJ |
90 |
ps |
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|
Output Optical Eye |
IUT-T G.957 Compliant |
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|
Parameter |
Symbol |
Min. |
Typ |
Max. |
Unit |
|||
|
Wavelength Range |
lc |
1100 |
1610 |
nm |
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|
Sensitivity |
0~20km |
1.25G |
Pin |
PMIN |
- |
-24 |
-23 |
dBm |
|
40km |
Pin |
- |
-25 |
-24 |
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|
80km |
Pin |
- |
-27 |
-26 |
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|
MAX. Input Power (Saturation) |
PMAX |
-3 |
- |
- |
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|
Signal Detect Assert |
PA |
- |
- |
-24 |
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|
Signal Detect De-assert |
PD |
-34 |
- |
- |
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|
Signal Detect Hysteresis |
PHYS |
1 |
- |
4 |
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|
Supply Current |
ICCR |
- |
- |
150 |
mA |
|||
|
Data Output Swing Differential |
Vout |
400 |
- |
1000 |
mV |
|||
|
Signal Detect Voltage – High |
VSDHC |
2.0 |
- |
VCC |
V |
|||
|
Signal Detect Voltage – Low |
VSDL |
0 |
- |
0.8 |
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1)Value of output power and sensitivity can be customized according to the demand
|
Pin |
Descriptions |
Pin |
Descriptions |
|
1 |
VEET |
Transmitter Ground (Common with Receiver Ground) |
1 |
|
2 |
TFAULT |
Transmitter Fault. |
2 |
|
3 |
TDIS |
Transmitter Disable. Laser output disabled on high or open. |
3 |
|
4 |
MOD_DEF(2) |
Module Definition 2. Data line for Serial ID. |
4 |
|
5 |
MOD_DEF(1) |
Module Definition 1. Clock line for Serial ID. |
4 |
|
6 |
MOD_DEF(0) |
Module Definition 0. Grounded within the module. |
4 |
|
7 |
Rate Select |
No connection required |
|
|
8 |
LOS |
Loss of Signal indication. Logic 0 indicates normal operation. |
5 |
|
9 |
VEER |
Receiver Ground (Common with Transmitter Ground) |
1 |
|
10 |
VEER |
Receiver Ground (Common with Transmitter Ground) |
1 |
|
11 |
VEER |
Receiver Ground (Common with Transmitter Ground) |
1 |
|
12 |
RD- |
Receiver Inverted DATA out. AC Coupled |
|
|
13 |
RD+ |
Receiver Non-inverted DATA out. AC Coupled |
|
|
14 |
VEER |
Receiver Ground (Common with Transmitter Ground) |
1 |
|
15 |
VCCR |
Receiver Power Supply |
|
|
16 |
VCCT |
Transmitter Power Supply |
|
|
17 |
VEET |
Transmitter Ground (Common with Receiver Ground) |
1 |
|
18 |
TD+ |
Transmitter Non-Inverted DATA in. AC Coupled. |
|
|
19 |
TD- |
Transmitter Inverted DATA in. AC Coupled. |
|
|
20 |
VEET |
Transmitter Ground (Common with Receiver Ground) |
1 |
