Contact Platform Support
Help CenterTransmitter Optical CATV TFT1550D 1550nm External Modulation Catv Optical Transmitter
Related Products
-
TFT1550D 1550nm External Modulation Optical TransmitterNegotiableMOQ: 1 Set -
LTEDFA-1550 1550nm Erbium-Doped Fiber AmplifierNegotiableMOQ: 1 Set
-
LTEDFA-1550 Original JDSU Laser 1550nm Fiber EDFANegotiableMOQ: 1 Piece
-
EDFA LTEDFA-1550 1550nm CATV Fiber Amplifier EDFANegotiableMOQ: 1 Set
-
2U 1550nm Optical Fiber Amplifier EDFA With High Output PowerNegotiableMOQ: 1 Set
Transmitter Optical CATV TFT1550D 1550nm External Modulation catv Optical Transmitter
Features
1) Both the external modulator and laser are imported from the United States or Japan.
2) Perfect pre-distortion circuit ensures the best CTB and CSO when the CNR is in high standard.
3) Perfect SBS suppress circuit and adjustable SBS in 13,16, 18,suitable for different types of CATV net
4) AGC control.
5) Internal double power which can be changed automatically.
6) Automatically shell temperature control.
7) Internal microprocessor software has the function of laser monitoring, parameter display, fault warning, net management and so on. Once the working parameter of the laser goes out of the fixed value of the software, the machine will warn.
8) The transmitter provides RJ45 and RS232 standard interface for the connecting the computer and monitoring.
Diagram
Specifications
Parameter |
Index |
Remarks |
|
Optical Parameters |
Wavelength (nm) |
1550±10 |
|
Output power (dBm) |
2×7 |
Or 1×5,1×6,1×7, 1×9,2×5,2×6,2×9 |
|
Optical return loss (dB) |
≥60 |
|
|
Connector type |
FC/APC |
Or SC/APC |
|
RF parameters |
bandwidth (MHz) |
45~862 |
|
Input level(dBmV) |
23±5 |
AGC |
|
Flatness (dB) |
≤±0.75 |
45~862MHz |
|
Return loss(dB) |
>16 |
45~750MHz |
|
Input inpedance (Ω) |
75 |
|
|
Link Parameters |
channels |
PAL-D/60ch |
|
CNR (dB) |
≥52 |
65Km fiber,Receive0dBm |
|
CTB (dB) |
≤-65 |
|
|
CSO (dB) |
≤-65 |
|
|
SBS (dBm) |
≥16.0 |
13,16,18 |
|
General Parameters |
Net interface |
RJ45,R232 |
|
Power(V) |
90~265 |
Or -48VDC |
|
Power loss(W) |
≤50 |
|
|
Working Temperature |
0~50 |
Automatically shell temp control |
|
Storage Temperature |
-20~85 |
|
|
Working relative Temp |
20%~85% |
|
|
Send Inquiry to This Supplier
You May Also Like
-
Outdoor Trunk Splitter VK11097US$ 0.1 - 0.99MOQ: 5000 Pieces
-
Receiver (Dia.31*12mm)US$ 0.1 - 1MOQ: 2000 Pieces
-
Antenna Manufacturer 650-850MHz 11dBi Directional Aluminum Yagi Uhf tv Transmitter AntennaNegotiableMOQ: 500 Pieces
-
TV PIN BRASSUS$ 0.1 - 10MOQ: 1 Piece
-
High Quality HDTV Digital TV Antenna DVB-T VHF/UHF Indoor Omni Directional AntennaUS$ 1.499 - 1.899MOQ: 100 Pieces
-
FTTH(Fiber to the Home) (BHR-1000) Household Optical Reeiver(customized Export Model)US$ 10 - 20MOQ: 1 Piece
-
EncoderUS$ 200 - 1500MOQ: 10 Pieces
-
NIO-T300B Vehicle-mounted Small and Portable FM Transmitter, Suitable for KTV Monitoring, Supports MP3 Playback, and Features Bluetooth 5.0US$ 36 - 40MOQ: 1 Set
-
Supply of Guangnilo Niorfnio T6a Stereo fm Transmitter, High-power fm Transmitter, Campus Wireless Broadcasting Transmission System (full Set Price)US$ 52.31 - 53.85MOQ: 10 Sets
-
Original Fanuc Encoder A860 - 2000 - T301, All Series Inquiries WelcomeNegotiableMOQ: 0 Piece
