| |
| |
|
|
| |
 |
TIOPFT30 Forward Optical Transmitter Module |
|
| |
Product Description |
|
| |
TIOPFT30 Optical Transmitter Module adopts high linearity, low noise DFB laser that has FOI (Fiber Optic Isolator). Microprocessor that inspect all the work status parameters of DFB laser is inserted in TIOPFT30 and transmit them to TIOPFT30 system controller by Series Bus.
Features
-
High linearity, low noise DFB laser
- High performance microprocessor, monitoring the work status of TIOPFT30 and exchanging related data
- Excellent APC (Automatic Power Control) and ATC (Automatic Temperature Control) functions ensure the stability of the laser output power and the long life of the laser.
- Advanced pre-distortion rectify functions
- Special RF AGC circuit, wide range RF input level
- Transmitting work status parameter to system platform in real time and display them
- RF driving power, 84(+3/-2) dBµV
- Perfect protect circuit（power on delaying, work parameter alarm, over RF driving shut off and alarm）
- Excellent heat dissipation design
|
|
| |
Diagram
Technical parameters :
|
|
| Optical Wavelength |
1310±20 nm |
| Optical connector type |
FC/APC or SC/APC |
| Return Loss |
>45.0dB |
| RF : |
| Bandwidth |
47 MHz～750/860 MHz |
| Input Level Range |
84.0(+3/-2) dB |
| Input Impedance |
75Ω |
| Return Loss |
≥16dB |
| Frequency Response |
±0.75dB |
| Input Test Point Level |
-20dB |
| System parameters（Note 2）: |
| Carrier-to-Noise Ratio (C/N) |
≥51.0 dB |
| Composite Second Order (CSO) |
≤－60.0 dBc |
| Composite Triple Beat (CTB) |
≤－65.0 dBc |
| General : |
| Dimensions |
W×H×L 30mm×130mm×370mm |
| Power Supply |
+24V 0.5A; +5V 0.5A; -5V 0.5A |
| Operating Temperature |
-10°C～+40°C |
| Storage Temperature |
-25°C～+65°C |
|
|
|
|
|
|
Note:
- Anticipated Link Loss: Sum of the loss of 10km optic fiber plus the loss of optical passive。
- OMI 3.6%，59 PAL-D analogue TV signals loaded, 33 QAM64 digital carriers and its level 6dB less than analogue carrier.
|
|
|
|
|
|
|
|
|
|
|
