Features
SD-SDI SFP Transceiver available
SMPTE 297-2006 Compatible.
Metal enclosure for Lower EMI
1310nm FP laser and PIN photodetector
Compliant with SFP MSA and SFF-8472 with duplex LC receptacle
Digital Diagnostic Monitoring:
Compatible with RoHS
+3.3V single power supply
Operating case temperature:
Standard : 0 to +70°C
Industrial : -40 to +85°C
Applications
SMPTE 297-2006 Compatible Electrical-to-Optical Interfaces.
HDTV/SDTV Service Interfaces.
Specification
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 |
| Industrial |
-40 |
|
+85 |
°C |
| Power Supply Voltage |
Vcc |
3.13 |
3.3 |
3.47 |
V |
| Power Supply Current |
Icc |
|
|
300 |
mA |
| Data Rate |
|
|
1.485 |
|
Gbps |
Optical and Electrical Characteristics
BDP-3115-L1x(D): (FP and PIN, 1310nm, 10km Reach)
Table 3 – Optical and Electrical Characteristics
| Parameter |
Symbol |
Min |
Typical |
Max |
Unit |
Notes |
| Transmitter |
| Centre Wavelength |
λc |
1260 |
1310 |
1360 |
nm |
|
| Spectral Width (RMS) |
σ |
|
|
4 |
nm |
|
| Average Output Power |
Pout |
-9 |
|
-3 |
dBm |
1 |
| Extinction Ratio |
ER |
9 |
|
|
dB |
|
| Optical Rise/Fall Time (20%~80%) |
tr/tf |
|
|
0.16 |
ns |
|
| 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 |
1260 |
|
1580 |
nm |
|
| Receiver Sensitivity |
|
|
|
-18 |
dBm |
3 |
| Receiver Overload |
|
-3 |
|
|
dBm |
3 |
| LOS De-Assert |
LOSD |
|
|
-20 |
dBm |
|
| LOS Assert |
LOSA |
-30 |
|
|
dBm |
|
| LOS Hysteresis |
|
1 |
|
4 |
dB |
|
| Data Output Swing Differential |
Vout |
370 |
|
1800 |
mV |
4 |
| LOS |
High |
2.0 |
|
Vcc |
V |
|
| Low |
|
|
0.8 |
V |
|
Notes:
1. The optical power is launched into SMF.
2. PECL input, internally AC-coupled and terminated.
3. Measured with a pathological data pattern.
4. Internally AC-coupled.
Timing and Electrical
Table 4 – Timing and Electrical
| Parameter |
Symbol |
Min |
Typical |
Max |
Unit |
| Tx Disable Negate Time |
t_on |
|
|
1 |
ms |
| Tx Disable Assert Time |
t_off |
|
|
10 |
μs |
| Time To Initialize, including Reset of Tx Fault |
t_init |
|
|
300 |
ms |
| Tx Fault Assert Time |
t_fault |
|
|
100 |
μs |
| Tx Disable To Reset |
t_reset |
10 |
|
|
μs |
| LOS Assert Time |
t_loss_on |
|
|
100 |
μs |
| LOS De-assert Time |
t_loss_off |
|
|
100 |
μs |
| Serial ID Clock Rate |
f_serial_clock |
|
|
400 |
KHz |
| MOD_DEF (0:2)-High |
VH |
2 |
|
Vcc |
V |
| MOD_DEF (0:2)-Low |
VL |
|
|
0.8 |
V |
Diagnostics
Table 5 – Diagnostics Specification
| Parameter |
Range |
Unit |
Accuracy |
Calibration |
| Temperature |
0 to +70 |
°C |
±3°C |
Internal / External |
| -40 to +85 |
| Voltage |
3.0 to 3.6 |
V |
±3%
|
Internal / External |
| Bias Current |
0 to 100
|
mA |
±10%
|
Internal / External |
| TX Power |
–9 to -3
|
dBm
|
±3dB |
Internal / External |
| RX Power |
–23 to -3
|
dBm
|
±3dB |
Internal / External |