SFP Optical Transceiver Video transmission over fiber 1.485Gbps
Short Description:
The BDP-3115-L1x(D) is a cutting-edge SFP Optical Transceiver designed to provide reliable broadcast video transmission over fiber. Perfect for HD-SDI and SD-SDI video signals, this transceiver ensures seamless video transmission with a data rate of 1.485Gbps. Its 1310nm FP laser and PIN photodetector enable a robust 10km reach over single-mode fiber (SMF), …Description
Specification
Application
Order
Downloads/FAQ
Product Tags
Reviews
Description
The BDP-3115-L1x(D) is a cutting-edge SFP Optical Transceiver designed to provide reliable broadcast video transmission over fiber. Perfect for HD-SDI and SD-SDI video signals, this transceiver ensures seamless video transmission with a data rate of 1.485Gbps. Its 1310nm FP laser and PIN photodetector enable a robust 10km reach over single-mode fiber (SMF), meeting the demanding requirements of professional broadcast applications. Fully SMPTE 297-2006 compliant, this transceiver is ideal for modern video transmission systems that require top-tier performance and reliability. This device is built with a metal enclosure to minimize electromagnetic interference (EMI) and is compatible with a +3.3V single power supply, ensuring power efficiency and stability. Additionally, it supports digital diagnostic monitoring for enhanced monitoring and management of system performance.
SFP Optical Transceiver Feature:
- Dual Standard Support: Functions as both an HD-SDI SFP Transceiver and an SD-SDI SFP Transceiver, providing versatility for various video production and broadcast needs.
- Long-Distance Transmission: Utilizes a 1310nm FP laser and PIN photodetector to achieve a stable 10km reach over single-mode fiber (SMF), far surpassing the limitations of copper cabling.
- Professional Compliance: Designed to be fully SMPTE 297-2006 compatible, ensuring reliable performance for professional broadcast video interfaces.
- Enhanced Reliability: Features a metal enclosure for lower EMI and is compliant with SFP MSA and SFF-8472 standards. It also includes Digital Diagnostic Monitoring (DDM) for real-time oversight of temperature, optical power, and voltage.
- Robust Design: Offers flexible deployment with operating temperature options for commercial (0 to +70°C) and demanding industrial (-40 to +85°C) environments. It is also RoHS compliant and requires only a single +3.3V power supply.
- Broad Application: Perfect for creating SMPTE-compatible electrical-to-optical interfaces, HDTV/SDTV broadcast services, and any application requiring high-fidelity video transport over fiber.
Applications
SMPTE 297-2006 Compatible Electrical-to-Optical Interfaces.
HDTV/SDTV Service Interfaces.
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 |
|
|||
SFP Optical Transceiver 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 |
Specification
Application
Order
Downloads/FAQ
Product Tags
Reviews
0 reviews
5
