18 Years Factory Bidi Sfp Manufacturers - 1.25G 20KM SC 1310/1550nm Single mode single fiber BIDI SFP – HDV Detail:
Applications
1X fiber channel
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)）
|
Parameter |
Symbol |
Min. |
Typ |
Max. |
Unit |
|||||
|
Center Wavelength |
SC |
1520 |
1550 |
1580 |
nm |
|||||
|
1280 |
1310 |
1340 |
||||||||
|
1470 |
1490 |
1510 |
||||||||
|
Spectral width |
△l |
FP@RMS |
- |
2 |
4 |
nm |
||||
|
DFB@-20dB FWHM |
- |
- |
1 |
|||||||
|
Output Power |
0~20km |
1.25G |
1310 FP |
Po |
-9 |
- |
-3 |
dBm |
||
|
14/15 DFB |
-15 |
|
-3 |
|||||||
|
40km |
1.25G |
14/15 DFB |
-9 |
- |
-3 |
|||||
|
1310 DFB |
-5 |
|
-0 |
|||||||
|
60km |
1.25G |
14/15 DFB |
-5 |
|
0 |
|||||
|
80km |
1.25G |
14/15 DFB |
-3 |
|
2 |
|||||
|
100~120km |
1.25G |
14/150 DFB |
0 |
|
3 |
|||||
|
Extinction Ratio |
ER |
9 |
|
- |
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 |
1.25G |
Tr/ Tf (20-80%) |
|
150 |
260 |
ps |
||||
|
Deterministic Jitter Contribution |
TX ΔDJ |
|
20 |
56.5 |
ps |
|||||
|
Total Jitter Contribution |
TX ΔTJ |
|
50 |
119 |
ps |
|||||
2 Receiver （T=25℃, Vcc=3~3.6V (+3.3V)
|
Parameter |
Symbol |
Min. |
Typ |
Max. |
Unit |
|||
|
Wavelength Range |
SC |
1520 |
1550 |
1580 |
nm |
|||
|
1280 |
1310 |
1340 |
||||||
|
1470 |
1490 |
1510 |
||||||
|
Sensitivity |
20km |
1.25G |
Pin |
PMIN |
- |
- |
-21 |
dBm |
|
40/60km |
1.25G |
Pin |
- |
- |
-24 |
|||
|
80km |
1.25G |
Pin |
- |
- |
-26 |
|||
|
100km |
1.25G |
APD |
|
|
-30 |
|||
|
120km |
1.25G |
APD |
|
|
-32 |
|||
|
MAX. Input Power (Saturation) |
PMAX |
-3 |
- |
- |
||||
|
Signal Detect Assert |
PA |
- |
- |
-24 |
||||
|
Signal Detect De-assert |
PD |
-45 |
- |
- |
||||
|
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
Pin Assignment
|
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 |
Notes:
1. Circuit ground is internally isolated from chassis ground.
2. TFAULTis an open collector/drain output, which should be pulled up with a 4.7k – 10k Ohms resistor on
the host board if intended for use. Pull up voltage should be between 2.0V to Vcc + 0.3V. A high
output indicates a transmitter fault caused by either the TX bias current or the TX output power
exceeding the preset alarm thresholds. A low output indicates normal operation. In the low state, the
output is pulled to <0.8V.
3. Laser output disabled on TDIS>2.0V or open, enabled on TDIS<0.8V.
4. Should be pulled up with 4.7k – 10 kohms on host board to a voltage between 2.0V and 3.6V.
MOD_DEF(0) pulls line low to indicate module is plugged in.
5. LOS is open collector output. Should be pulled up with 4.7k – 10 kohms on host board to a voltage
between 2.0V and 3.6V. Logic 0 indicates normal operation; logic 1 indicates loss of signal.
Ordering Information
7.1 Example
SFP 35 24 -F 1 1SC-20
|
Sign |
Mean |
Description |
|||||
|
SFP |
Module type |
SFP=Single fiber SFP transceiver |
|||||
|
35 |
Center wave |
35=1310tx/1550rx |
53=1550tx/1310rx |
45=1490tx/1550rx |
54=1550tx/1490rx |
||
|
24 |
Transmitter Rate |
03=155M |
03=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=0~+70℃ |
2=-40~+85℃ |
|
|||
|
2 |
DDMI |
1=NO DDM |
2=DDMI |
|
|||
|
SC |
Connector |
SC=SC |
LC=LC |
|
|||
|
20 |
Distance |
022=220M |
055=550M |
5=5KM |
10=10KM |
||
|
20=20KM |
40=40KM |
80=80KM |
100=100KM |
||||
|
Part No. |
Wavelength |
Connector |
Temp. |
TX Power (dBm) |
RX Sens (Max.) (dBm) |
Distance |
|
SFP3524-F11SC-20 |
T 1310FP/R 1550 |
SC |
-20 to 70 |
-9 to-3 |
-21 |
20km |
|
SFP5324-D11SC-20 |
T 1550DFB/R 1310 |
SC |
-20 to 70 |
-15 to-3 |
-21 |
|
|
SFP5324-D11SC-40 |
T 1550DFB/R 1310 |
SC |
-20 to 70 |
-9 to-3 |
-24 |
40km |
|
SFP3524-D11SC-40 |
T 1310DFB/R 1550 |
SC |
-20 to 70 |
-5to-0 |
-24 |
|
|
SFP5424-D11SC-80 |
T 1550DFB/R 1310 |
SC |
-20 to 70 |
-3 to2 |
-26 |
80km |
|
SFP4524-D11SC-80 |
T 1490DFB/R 1550 |
SC |
-20 to 70 |
-3 to2 |
-26 |
Figure 2 Example SFP Host Board Schematic
Figure 3 Recommended Host Board Supply Filtering Network
Small Form-factor Pluggable (SFP) Transceiver MultiSource Agreement (MSA)
Figure 4 SFP Host Board Mechanical Layout
Figure 5 SFP Host Board Mechanical Layout (Cont.)
Figure 6 Recommended Bezel Design
| REV: | A |
| DATE: | August 30，2012 |
| Write by: | |
| Contact: | |
| WEB: |
Product detail pictures:
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We're going to dedicate ourselves to offering our esteemed shoppers with the most enthusiastically considerate solutions for 18 Years Factory Bidi Sfp Manufacturers - 1.25G 20KM SC 1310/1550nm Single mode single fiber BIDI SFP – HDV , The product will supply to all over the world, such as: Turkmenistan, Cape Town, Egypt, We look forward to hearing from you, whether you are a returning customer or a new one. We hope you will find what you are looking for here, if not, please contact us immediately. We pride ourselves on top notch customer service and response. Thank you for your business and support!
By Susan from Victoria - 2016.03.28 16:34
The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
By Phyllis from Kazakhstan - 2015.09.12 17:18
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