1.10G,8G,4G,3G,2.5G,1.25G,155m all rate
2.SFP+,XFP,SFP,SFF,CSFP,are customizable
3.Perfectly compatible with famous switch,ZTE HUAWEI etc
4.DDM
5.Choice from Single mode,muli-mode
6.Choice from dual fiber LC,single fiber SC/LC
7.Low power consumption and high sensitivily
8.Programmable of no light alarm function
9.Complying with ROHS standard
10.The working temperature is up from -40c to ~+85c
11.Complying with Class 1 Laser,and the requirements of IEC60825-1
12.The label can be customized according to customer’s requirements
13.The excellent characteristic of overclocking
|
Brand |
OEM, ODM |
|
Place of origin |
China |
|
Condition |
New |
|
Form Factor |
SFP |
|
Wavelength: |
1310/1550nm |
|
Distance |
3KM |
|
Data Rate (max) |
1.25G |
|
Transmitter |
FP/DFB |
|
Receiver |
PIN |
|
Diagnostics |
Digital |
|
Low End Case Temperature (°C) |
0°C |
|
High End Case Temperature (°C) |
70°C |
|
Voltage Supply |
3.3v |
|
Connector |
LC |
|
Warranty |
2 year |
|
Compatible with |
ZTE ,HUAWEI, HP etc. |
|
Application |
Gigabit Ethernet/Fiber Channel |
|
Time of delivery |
2-4 working days |
|
Package |
10 pcs/box |
1. Multi-sourced SFP package with single LC/PC receptacle;
2. Single mode single fiber bi-directional transmission
3. Up to 10~120Km with 9/125μm SMF;
4. AC coupled for Rx and Tx side 5. Two temperature ranges: 0°C to +70°C for commercial level, -40°C to +85°C for industrial level;
6. Operates at data rate 1.25Gbps 7. Complies with MIL-STD-883/GR-468
1X fiber channel
Video monitor system
Telecommunication system
|
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 |
||||
|
Power Supply Voltage |
V CC-VEE |
3 |
3.3 |
3.6 |
V |
Transmitter（T=25℃, Vcc=3~3.6V (+3.3V)）
| Parameter |
Symbol |
Min. |
Typ |
Max. |
Unit |
|||||
|
Center Wavelength |
lc |
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 |
||||||
Receiver （T=25℃, Vcc=3~3.6V (+3.3V)
|
Parameter |
Symbol |
Min. |
Typ |
Max. |
Unit |
|||
|
Wavelength Range |
lc |
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 |
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:
- Circuit ground is internally isolated from chassis ground.
- 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.
- Laser output disabled on TDIS>2.0V or open, enabled on TDIS<0.8V.
- 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.
- 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.
Example
SFP 35 24 -F 1 1 LC-20
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