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Product Description
This is a modular CWDM broadband RF fiber link, transmitting 4 four 950~2150MHz Satellite RF and one 88~806MHz Terrestrial TV RF over one SM fiber to multi subscribers.
With CWDM lasers/photodiode and low noise RF gain control circuit, one TST-1550T-5 can deliver high quality RF to maximum 32 x TST-1550R-5 optic receivers directly.
- Compact aluminum housing
- Quattro LNB and Terr TV over one SM fiber transmission
- VL/VH/HL/HH bandwidth: 950MHz to 2150MHz
- Terrestrial TV bandwidth: 88~806MHz (including FM)
- 1530nm/1550nm/1570nm/1590nm CWDM system
- CWDM uncooled DFB Laser
- AGC on optical transmitter and receiver
- High Linearity Photodiode
- Excellent RF Isolation
- Low noise RF Gain Control circuit
TST-1550T-5 Optical Transmitter
| RF Input | |
| RF Input Port Number | Sat Quattro/Quad inputs and one Terrestrial TV Input |
| RF Bandwidth at each port | Satellite: 950~2150MHz Terrestrial TV: 88~806MHz |
| Minimum RF Input Power | -50dBm |
| Maximum RF Input Power | -30dBm |
| RF Connector | F-Type, American Female |
| RF Return Loss | 10dB |
| RF Impedance | 75 Ohm |
| Power on LNB | 13V 0Hz, 18V 0Hz, 13V 22KHz, 18V 22KHz |
| RF AGC | Preset at 35 RF carriers in the bandwidth |
| AGC Flatness | ±3.0 dB |
| Optics | |
| Optical Output Port | One |
| Fiber | 9μm / 125μm Single Mode Fiber |
| Fiber Connector | SC/APC |
| Output optical wavelength | 1530nm/1550nm/1570nm/1590nm |
| Laser | Uncooled DFB laser with one stage isolator |
| Laser Output Power | >5dBm (each CWDM wavelength) |
|
LED Status |
6 Green Color LED on the panel, representing DC Power, RF1, RF2, RF3, RF4, RF5. LED “ON” when there is the corresponding signal. |
| Physical | |
| Power Supply | 19V 2A DC Power Adaptor |
| Power Consumption | 15W |
| Dimensions (W x H x D) mm | 300 x 30 x 180 |
| Operating Temperature (ºC) | -20 – +60 |
| Storage Temperature (ºC) | -40 – +85 |
| Humidity | 10%~90% non-condensing |
| Weight | 1.5Kg (without power adaptor) |
