HDO570 WDM add/drop filter
HDO570 is a 1-channel wavelength division add-drop filter module for HDO fibre optic CATV link. HDO570 is used when one CWDM wavelength is inserted into a fibre or removed from a fibre. The option for xPON过滤器 (1550/ 1490+1310 nm) is also available.
Fibre connectors can be located either on the front or the rear of the module. The module is passive, requires no power, and is mechanically compatible with HDX002 and HDX003 installation 帧.
产品 规范
粗波分复用滤波器
Operating wavelength range
1460…1620 nm
Add-drop wavelength options
1471, 1491, 1511, 1531, 1551, 1571, 1591 or 1611 nm
插入损耗
1.0 dB
Pass band ripple
0.5 dB
插入损耗 of UPG port
1.0 dB
Channel bandwidth
±6.5 nm
Adjacent channel isolation
30 dB
Non-adjacent channel isolation
40 dB
方向性
50 dB
回波损耗
45 dB
Number of optical ports
3
xPON过滤器
Operating wavelength range
1260…1560 nm
1550 nm端口
1550…1560 nm
1490+1310 nm port
1290…1330 & 1480…1500 nm
插入损耗, 1550 nm端口
1.7 dB
插入损耗, 1550 nm端口
0.8 dB
隔离
30 dB
方向性
50 dB
回波损耗
45 dB
Number of optical ports
3
一般
Power consumption
0 W
Optical connector
SC/APC or E-2000
维
2U x 7HP x 380 mm
重量
1.5 kg
EMC compatibility
EN 50083-2
Operating temperature range
0…+45 °C
Storage temperature range
-20…+60 °C
Operating relative humidity
0…85 %
