Bottom price Fiber Optic Transceiver - 1.25g Sfp Module 850nm Multi mode 550m Ddm Lc Interface Dual Mode Sfp Fiber Transceiver 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)） 1.25G
|
Parameter |
Symbol |
Min. |
Typ |
Max. |
Unit |
|||
|
Center Wavelength |
lc |
840 |
850 |
860 |
nm |
|||
|
Spectral width |
△l |
VICSEL@RMS |
- |
0.85 |
nm |
|||
|
Output Power |
0~550m |
850 |
Po |
-9 |
- |
-3 |
dBm |
|
|
Extinction Ratio |
ER |
1.25G |
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 |
Tr/ Tf (20-80%) |
150 |
260 |
ps |
||||
|
Deterministic Jitter Contribution |
TX ΔDJ |
51.7 |
ps |
|||||
|
Total Jitter Contribution |
TX ΔTJ |
90 |
ps |
|||||
|
Output Optical Eye |
IUT-T G.957 Compliant |
|||||||
2.Receiver （T=25℃, Vcc=3~3.6V (+3.3V) 1.25G
|
Parameter |
Symbol |
Min. |
Typ |
Max. |
Unit |
|||
|
Wavelength Range |
lc |
760 |
860 |
nm |
||||
|
Sensitivity |
0~550m |
1.25G |
Pin |
PMIN |
- |
-18 |
-17 |
dBm |
|
MAX. Input Power (Saturation) |
PMAX |
-3 |
- |
- |
||||
|
Signal Detect Assert |
PA |
- |
- |
-20 |
||||
|
Signal Detect De-assert |
PD |
-24 |
- |
- |
||||
|
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
1)Value of output power and sensitivity can be customized according to the demand
Ordering Information：
- Example
- DSFP 8X 24-C 1 2 LC – 055
|
Sign |
Mean |
Description |
||||||
|
DSFP |
Module type |
DSFP= Dual fibers SFP |
SFP=Single fiber SFP |
|||||
|
8x |
Center wave |
30=1310tx/NO rx |
50=1550tx/NO RX |
8X=850TX any RX |
||||
|
24 |
date Rate |
03=155M |
12=622M |
24=1.25G |
48=2.5G |
60=3.125G |
||
|
V |
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 |
|||||
|
055 |
Distance |
022=220M |
055=550M |
5=5KM |
10=10KM |
|||
|
20=20KM |
40=40KM |
80=80KM |
100=100KM |
|||||
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
Recommended Bezel Design
Product detail pictures:
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We provide good power in high-quality and progress,merchandising,revenue and internet marketing and operation for Bottom price Fiber Optic Transceiver - 1.25g Sfp Module 850nm Multi mode 550m Ddm Lc Interface Dual Mode Sfp Fiber Transceiver Module – HDV , The product will supply to all over the world, such as: Colombia, Romania, Washington, Upon today, we have customers from all over the world, including USA, Russia, Spain, Italy, Singapore, Malaysia, Thailand, Poland, Iran and Iraq. The mission of our company is to provide the highest quality products with best price. We are looking forward to doing business with you!
By Paula from Belarus - 2016.12.09 14:01
The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
By Elsa from Oslo - 2016.12.19 11:10
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