Мрежов аксесоар FTTH WDM Оптичен преобразувател 1310-1490-1550

FTTH WDM Оптичен преобразувател 1310-1490-1550

FTTH/FTTP WDM Оптичен преобразувател

Вход 1550/1490/1310 nm

Изход CATV RF + 1490/1310 nm

Разделя и преобразува сигнала за кабелна телевизия на 1550 nm от този за PON мрежите на 1310/1490 nm

Fiber to the home ( FTTH ) broadband access is the ultimate development goal, ICBR-8610W optical receiver is the target terminal products for this goal. ICBR-610W 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 ≤-12dBmCATV receiving for FTTH. The optical power receiving monitoring indicator LED ( ≥-18dBm) is provided on the pane and it supports RF outputs constantly, convenience of customers use, which is the ideal receiver equipment for FTTH.

Power Input

POWER IN: ICBR-8610W is the external power supply input port, First should be the DC+12 V external voltage stabilizer output line connected to the device POWER IN,than put DC+12V external mano-stat insert 100/240 V,DC12V Face posted power light, show power part is regularly working.

Optical Fiber Input

OPTICAL IN：ICBR-8610W is input interface of optical signal, In optical access should clean UPC TOP by alcohol, than align adapter sunken mouth fiber mouth march link; When optical signal accesses （≥-18dBm then lights on in panel, which shows optical part is regularly working; ONU is 1490/1310nm connection interface, please do not take off the cover before you use.

RF Output Level Adjustment

RF OUT：ICBR-8610W is RF output port when optical input -2～-15/-18dBm, RF output 78/70dBuv±1

ADJ: it is RF Output level attenuator default value is the minimum. When the output level and the design requirements has any deviation, it can adjust the attenuation amount, with the design requirements. This device is low optical power receive, suggest -18 ~ -12 dBm advisable