Products+
155Mbps BIDI Tx1310/Rx1550nm 10km compatible SFP Transceiver
155Mbps BIDI Tx1310/Rx1550nm 10km SFP Transceiver,fully tested compatible for over ioo vendors.
Features
*Up to 155Mbps data-rate
*1310nm FP laser and PIN photodetector for 10km transmission
*Compliant with SFP MSA and SFF-8472 with duplex LC receptacle
*Digital Diagnostic Monitoring:Internal Calibration or External Calibration
*Compatible with RoHS
*+3.3V single power supply
*Operating case temperature:
Standard : 0 to +70°C
Applications
*SDH STM-1, S-1.1,L-1.1, L-1.2
*SONET OC-3 IR1,LR1,LR2
*Other optical links
Description
The BIDI SFP transceivers are high performance, cost effective modules supporting data-rate of 155Mbps and 10km transmission distance with SMF.
The transceiver consists of three sections: a FP laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements.
The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472.
Absolute Maximum Ratings
Table 1 - Absolute Maximum Ratings
|
Parameter |
Symbol |
Min |
Max |
Unit |
|
Supply Voltage |
Vcc |
-0.5 |
4.5 |
V |
|
Storage Temperature |
Ts |
-40 |
+85 |
°C |
|
Operating Humidity |
- |
5 |
85 |
% |
Recommended Operating Conditions
Table 2 - Recommended Operating Conditions
|
Parameter |
Symbol |
Min |
Typical |
Max |
Unit |
|
|
Operating Case Temperature |
Standard |
Tc |
0 |
|
+70 |
°C |
|
Power Supply Voltage |
Vcc |
3.13 |
3.3 |
3.47 |
V |
|
|
Power Supply Current |
Icc |
|
|
300 |
mA |
|
|
Data Rate |
|
|
155 |
|
Mbps |
|
Optical and Electrical Characteristics
Table 3 - Optical and Electrical Characteristics
|
Parameter |
Symbol |
Min |
Typical |
Max |
Unit |
Notes |
||
|
Transmitter |
||||||||
|
Centre Wavelength |
λc |
1260 |
1310 |
1360 |
nm |
|
||
|
Spectral Width (RMS) |
∆λ |
|
|
4 |
nm |
|
||
|
Average Output Power |
Pout |
-14 |
|
-8 |
dBm |
1 |
||
|
Extinction Ratio |
ER |
9 |
|
|
dB |
|
||
|
Data Input Swing Differential |
VIN |
400 |
|
1800 |
mV |
2 |
||
|
Input Differential Impedance |
ZIN |
90 |
100 |
110 |
Ω |
|
||
|
TX Disable |
Disable |
|
2.0 |
|
Vcc |
V |
|
|
|
Enable |
|
0 |
|
0.8 |
V |
|
||
|
TX Fault |
Fault |
|
2.0 |
|
Vcc |
V |
|
|
|
Normal |
|
0 |
|
0.8 |
V |
|
||
|
Receiver |
||||||||
|
Centre Wavelength |
λc |
1480 |
|
1580 |
nm |
|
||
|
Receiver Sensitivity |
|
|
|
-32 |
dBm |
3 |
||
|
Receiver Overload |
|
-3 |
|
|
dBm |
3 |
||
|
LOS De-Assert |
LOSD |
|
|
-32 |
dBm |
|
||
|
LOS Assert |
LOSA |
-40 |
|
|
dBm |
|
||
|
LOS Hysteresis |
|
1 |
|
4 |
dB |
|
||
|
Data Output Swing Differential |
Vout |
400 |
|
1800 |
mV |
4 |
||
|
LOS |
High |
2.0 |
|
Vcc |
V |
|
||
|
Low |
|
|
0.8 |
V |
|
|||
Notes:
- The optical power is launched into SMF.
- PECL input, internally AC-coupled and terminated.
- Measured with a PRBS 223-1 test pattern @155Mbps, BER ≤1×10-10.
- Internally AC-coupled.
Ordering information
|
Part Number |
Product Description |
|
BT-OC3-60A |
155M Tx1310/Rx1550nm 60km LC DDM SFP, 0°C~+70°C |
|
BT-OC3-60AS |
155M Tx1310/Rx1550nm 60km SC DDM SFP, 0°C~+70°C |
|
BT-OC3-60AI |
155M Tx1310/Rx1550nm 60km LC DDM SFP, -40°C~+85°C |
|
BT-OC3-60AIS |
155M Tx1310/Rx1550nm 60km SC DDM SFP, -40°C~+85°C |
