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FTTH Fiber Optical Passive Wdm CATV Receiver 1550nm Mini Node
Basic Info.
| Model NO. | CATV Receive |
| Keywords | Mini Node |
| AGC Element | GaAs Amplified Chip |
| Application | CATV System |
| Weight | 1kg |
| CATV Operation Wavelength | 1540~1560nm |
| Ormal Output Level | 80dBuV Per |
| Connector Type | Sc/APC |
| Wavelength | 1260-1600nm |
| Transport Package | 10PCS/Box |
| Specification | 15*10*2.2 |
| Trademark | UT-King |
| Origin | China |
| Production Capacity | 1000 PCS/Week |
Packaging & Delivery
Package Size 15.00cm * 10.00cm * 2.20cm Package Gross Weight 1.000kgProduct Description
Product Features:Fiber to the home ( FTTH ) broadband access is the ultimate development goal, VR-860WMC optical receiver is the target terminal products for this goal. This device adopts technology of high isolation WDM in order to separate CATV and ONU signal. Furthermore, it also adopts low optical power receiving and RF-AGC control technique, which could achieve the requirement of ≤-9dBmCATV receiving for FTTH. The optical power receiving monitoring indicator LED ( ≥-15dBm) is provided on the pane and it supports RF outputs constantly , convenience of customers use, which is the ideal receiver equipment for FTTH.
Advantage:
1. Passive WDM Optical receiver no need any power supply to use
2. This device adopts technology of high isolation WDM in order to separate CATV and ONU signal.
3. Maxim output level can reach 70dbuv
4. If input no less than -10dbm. This type will be can fully reduce cost.
Function:
Input power:-8dBm~+2dBm; Output power:70dBμV(±10 dBμV)Application:GPON/EPON networkMGC Attenuation adjustable:-20dBRed light:<-9dBm; Green light:>-9dBm;Orange light on: >+2dBmFrequency: 45~1000MHz/2600MHz (downstream) RF Output
Specification:
Item | Unit | Performance Parameter | |
Optical characteristic | input wavelength | (nm) | 1310,1490,1550 |
Output wavelength | (nm) | 0,1490 | |
CATV operation wavelength | (nm) | 1540~1560 | |
channel separation | (dB) | ≥40(1310/1490nm and 1550nm) | |
response | (A/W) | ≥0.9 | |
receive power range | (dB) | +3~-18 | |
reflection loss | (dB) | ≥55 | |
fiber linker | / | LC/APC | |
RF characteristic | Bandwidth/flatness | MHz/dB | 47-1000/≤±1 |
output level | dBuv | 82/76/70±1/(-2~--9/-12/-15dBm) | |
output level adjustment | dB | 0~-18 | |
reflection loss | dB | ≥14(75Ω characteristic impedance) | |
RF output interface | / | Metric (one way output) | |
CNR/MER | dB | ≥44/34(PAL-D 60CH,OMI3.8%,-9dBm) | |
CTB/CSO/HUM | dB | ≥65/≥60/≥60(-1dBm receive) | |
Other requirement | power supply/consumption | V/W | External AC155~255V→DC12,/5 |
working/storage temperature | ºC | -35~50/-40~75(humidity 5~90%) | |
size | mm | 130×60×22 | |
