OM-WTx-01 is developed by 'UVINS TECHNOLOGY' with our experience and professional technical team
whoserve and study in HFC network many years. It is especially designed for bi-directional HFC network
construction.
With its stable performance, low-noise and high-security during CATV network transmission, It is the first
choice for bi-directional HFC network transmission for TV operations oversea, also it is with Network transponder
available to monitor and control the device in any remote area through internet.
Features:
* CPU control and LED display all parameters of the machine;
* Adopting advanced optical AGC technology, AGC range: +2dBm ~ -9/-8/-7dBm adjustable;
* Receiver two optical signal to back up each other, can set as 'auto-switch' or 'manual switch';
* High stability of photo-electric signal and high RF parameters;
* Preserver Data port for network transponder to control any parameters of the device;
* Preserve uplink/downlink RF ports for C-CMTS, support DOCSIS EOC network solution.
* Support two redudant hot-plug receiver modules,one as main and another as redundant, on field pluggable, with RF auto switch
* Support one or two hot-plug DFB/FP Transmitter modules
* Support Transponder modules;
Technical Specification:
Item | Unit | Performance Parameters | |
Forward Optical Receive Part | |||
Optical Parameters | |||
Receive Optical Power | dBm | -9 ~ +2 | |
Suggested Use Range | dBm | -3 ~ +1 | |
Optical Return Loss | dB | > 45 | |
Optical Receive Wavelength | nm | 1100 ~ 1600 | |
Optical Connector Type |
| FC/APC, SC/APC (or specified by the user) | |
Optical Fiber Type |
| Single Mode | |
Link Performance | |||
C/N | dB | ≥ 51 | |
C/CTB | dB | ≥ 65 | |
C/CSO | dB | ≥ 63 | |
RF Parameters | |||
Frequency Range | MHz | 45/85~862 | |
Flatness in Band | dB | ±0.75 | |
Rated Output Level | dBμV | ≥ 108 | |
Max Output Level | dBμV | ≥ 112 | |
Output Return Loss | dB | ≥16 | |
Output Impedance | Ω | 75 | |
Reverse Optical Transmit Part | |||
Optical Parameters | |||
Optical Transmit Wavelength | nm | 1310±10, 1550±10 or specified by the user | |
Laser Type |
| DFB or FP laser | |
Output Optical Power | mW | 0.5, 1, 2, 3, 4 | |
Optical Connector Type |
| SC/APC (or specified by the user) | |
RF Parameters | |||
Frequency Range | MHz | 5 ~ 30/65 (or specified by the user) | |
Flatness in Band | dB | ±1.5 | |
Input Level | dBμV | 75~85 | |
Input Return Loss | dB | ≥ 16 | |
Output Impedance | Ω | 75 | |
NPR dynamic range | dB | ≥15(NPR≥30 dB) Use DFB laser | ≥10(NPR≥30 dB) Use FP laser |
General Performance | |||
Power Voltage | V | A:AC 135~250 V/50Hz; B:AC(DC)35~90V/50Hz | |
Operation Temperature | ºC | -30~+70 | |
Storage Temperature | ºC | -30~+70 | |
Relative Humidity | % | Max 95% non-condensing | |
Consumption | W | ≤70 | |
Dimension | mm | 430(L) 250(W) 170(H) | |
Well Packing For Shipment:
