China Cheap price Onu Fiber Home - 155m Lc 1310nm Dual Fiber 20km Fiber Optic Transceiver Sfp Module – HDV Detail:
Applications
Switch
Video monitor system Telecommunication system
Absolute Maximum Ratings
| 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 | ||
Recommended Operating Conditions
| Parameter | Symbol | Min. | Typ | Max. | Unit | |
| Ambient Temperature | TAMB | Commercial level | 0 | - | 70 | ℃ |
| industrial level | -40 | 85 | ||||
| Power Supply Voltage | V CC-VEE | 3 | 3.3 | 3.6 | V | |
Operating Conditions
1 Transmitter（T=25℃, Vcc=3~3.6V (+3.3V)） 155M
| Parameter | Symbol | Min. | Typ | Max. | Unit | |||
| Center Wavelength | FP | 1280 | 1310 | 1340 | ||||
| Spectral width | △l | FP@RMS | - | 4 | 6 | nm | ||
| Side Mode Suppression Ratio | SMSR (DFB only) | 30 | dB | |||||
| Output Power | 0~30km | 1310 FP | Po | -12 | - | -0 | dBm | |
| Extinction Ratio | ER | 155M | 10 | - | dB | |||
| Supply Current | ICCT | - | 150 | mA | ||||
| Input Differential Impedance | Rin | 100 | Ω | |||||
| Data Input Swing Differential | Vin | 300 | 1200 | mV | ||||
| Optical Modulation Amplitude | OMA | 174 | μW | |||||
| Transmit Disable Voltage | VD | 2.0 |
Vcc |
V | |
| Transmit Enable Voltage | VEN | 0 |
0.8 |
V | |
| Transmit Disable Assert Time |
10 |
us | |||
| Optical Rise/Fall Time | Tr/ Tf (20-80%) | 400 |
8000 |
ps | |
| Output Optical Eye | IUT-T G.957 Compliant | ||||
2 Receiver （T=25℃, Vcc=3~3.6V (+3.3V) 155M
| Parameter | Symbol | Min. | Typ | Max. | Unit | |||
| Wavelength Range | lc | 1100 | 1610 | nm | ||||
| Sensitivity | 0~30km | 155M | Pin | PMIN | - | -35 | -34 | dBm |
| MAX. Input Power (Saturation) | PMAX | -0 | - | - | ||||
| Signal Detect Assert | PA | - | - | -34 | ||||
| Signal Detect De-assert | PD | -44 | - | - | ||||
| Signal Detect Hysteresis | PHYS | 1 | - | 4 | ||||
| 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 | ||||
Notes:
switch from a high state to a low state.
1)Value of output power and sensitivity can be customized according to the demand
Ordering Information
Example
DSFP 3X 03-F 1 1 LC - 20
| Sign | Mean | Description | |||||
| DSFP | Module type | DSFP= Dual fibers SFP | SFP=Single fiber SFP | ||||
| 3X | Center wave | 3X=1310tx/1100~1610 rx | 5X=1550tx/1100~1610 rx | CWDM Like 49=1490 CWDM TX 1100~1610 RX | |||
| 03 | date Rate | 03=155M | 12=622M | 24=1.25G |
48=2.5G |
60=3.125G | |
| F | Laser type | F=FP | D=DFB |
C=CWDM |
V=VCSEL | ||
| 1 | Operating T | 1=-20~+70℃ | 2=-40~+85℃ | ||||
| 1 | DDMI | 1=NO DDM | 2=DDMI | ||||
| LC | Connector | SC=SC | LC=LC | ||||
| 20 | Distance | 022=220M | 055=550M |
5=5KM |
10=10KM | ||
| 20=20KM | 40=40KM |
80=80KM |
100=100KM | ||||
Typical products
| Part No. | Wavelength | Con- nector | Temp. | TXPower (dBm) | RX Sens(Max.) (dBm) | DD MI | Distance |
| DSFP3X03-F11LC-20 | T 1310FP/rx 1100~1610 | LC | -20 to 70 | -12 to-0 | -34 | F | 20km |
Designing notice
DSFP Pin description
|
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 |
Small Form-factor Pluggable (SFP) Transceiver MultiSource Agreement (MSA)
SFP Host Board Mechanical Layout
Figure 6 SFP Host Board Mechanical Layout (Cont.)
Recommended Bezel Design
Product detail pictures:
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Bear "Customer initially, High quality first" in mind, we do the job closely with our customers and supply them with efficient and skilled providers for China Cheap price Onu Fiber Home - 155m Lc 1310nm Dual Fiber 20km Fiber Optic Transceiver Sfp Module – HDV , The product will supply to all over the world, such as: Bolivia, Norway, Uruguay, So that you can utilize the resource from the expanding info in international trade, we welcome shoppers from everywhere on-line and offline. In spite of the good quality solutions we offer, effective and satisfying consultation service is supplied by our specialist after-sale service team. Product lists and detailed parameters and any other info weil be sent to you timely for your inquiries. So please make contact with us by sending us emails or call us if you have any questions about our corporation. ou may also get our address info from our web page and come to our company to get a field survey of our merchandise. We are confident that we are going to share mutual achievement and create strong co-operation relations with our companions in this marketplace. We're searching forward for your inquiries.
By Alice from Mongolia - 2016.05.02 11:33
The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
By Paula from St. Petersburg - 2015.06.19 10:42
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