| Brand Name | JRD |
|---|---|
| Model Number | 1.25Gbps Single Fiber BIDI SFP Transceiver |
| Rate | 1.25Gbps |
| Wavelength | 850/1310/1550nm |
| Fiber type | Dual |
| Port | SC/LC |
| Distance | 10/20/40/80km |
1.25Gbps Single Fiber BIDI SFP Module
1.Fiber sfp module
2.With LC/SC connector
3.10Km~20Km transmission with SMF
HUAWEI
1.25Gbps Single Fiber BIDI SFP Module
Feature
SFP package with LC/SC connector
1310nm FP Tx/1550nm PIN Rx and 1550nm DFB TX/1310nm PIN RX
10Km~20Km transmission with SMF
+3.3V single power supply
LVPECL compatible data input/output interface
Low EMI and excellent ESD protection
laser safety standard IEC-60825 compliant
Compatible with RoHS
Application
Ethernet
Telecom
Performance specifications
Absolute Maximum Ratings
|
Parameter
|
Symbol
|
Minimum
|
Maximum
|
Units
|
|
Storage Temperature
|
Tst
|
-40
|
+85
|
°C
|
|
Operating Temperature
|
Top
|
0
|
+70
|
°C
|
|
Supply Voltage
|
Vcc
|
0
|
+3.6
|
V
|
|
Input voltage
|
Vin
|
GND
|
Vcc
|
|
|
Lead Soldering
Temperature & Time
|
240/10
|
°C/s
|
||
Operation Environment
|
Parameter
|
Symbol
|
Minimum
|
Maximum
|
Units
|
|
Supply Voltage
|
Vcc
|
3.15
|
3.45
|
V
|
|
Ambient
operating Temperature
|
Top
|
0
|
+70
|
°C
|
|
Operating Relative Humidity
|
-
|
5
|
95
|
%
|
Transmitter Section
(Ambient Operating Temperature 0°C to +70°C, Vcc =3.3 V)
|
Parameter
|
Symbol
|
Min.
|
Typ.
|
Max.
|
Units
|
||
|
Data rate
|
-
|
-
|
1250
|
-
|
Mb/s
|
||
|
Center
Wavelength
|
Tx 1310
|
lo
|
1270
|
1310
|
1350
|
nm
|
|
|
Tx
1550
|
1480
|
1550
|
1580
|
||||
|
Output Spectral width
|
Dl
|
-
|
-
|
4
|
nm
|
||
|
Average Optical
Output Power
|
Tx 1310
|
Po
|
-8
|
-
|
-3
|
dBm
|
|
|
Tx
1550
|
-8
|
|
-3
|
||||
|
Extinction Ratio
|
Er
|
10
|
-
|
-
|
dB
|
||
|
Rise/Fall Time(20%~80%)
|
Tr/Tf
|
|
|
0.26
|
ns
|
||
|
Total jitter
|
Tj
|
|
|
0.43
|
UI
|
||
|
Optical Eye Diagram
|
IEEE 802.3z and ANSI Fibre Channel Compatible
|
||||||
|
Input differential impendence
|
Zdiff
|
|
100
|
|
Ohm
|
||
|
TX disable
|
Disable
|
|
2.0
|
|
Vcc
|
V
|
|
|
Enable
|
|
0
|
|
0.8
|
V
|
||
|
Fault
|
Fault
|
|
2.0
|
|
Vcc+0.8
|
V
|
|
|
Normal
|
|
0
|
|
0.8
|
V
|
||