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Bộ Thu Quang FTTH WDM FWR-8610W

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Bộ Thu Quang FTTH WDM FWR-8610W

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Mô tả Sản phẩm

Bộ Thu Quang FTTH WDM FWR-8610W

Fiber to the home (FTTH) broadband access is the ultimate development goal, FWR-8610W optical receiver is the target terminal products for this goal. FWR-8610W device adopts technology of high isolation WDM in order to separate CATV and ONU signal.

Further more, it also adopts low optical power receiving and RF-AGC control technique, which could achieve the requirement of ≤-12dBm CATV receiving for FTTH. The optical power receiving monitoring indicator LED ( ≥-18dBm) & LED to alert the signal level too low (<-13dBm) or too high (>+2dBm) is provided on the pane and it supports RF outputs constantly, convenience of customers use, which is the ideal receiver equipment for FTTH.

The FTTH WDM FWR-8610W with metal case, the temperature is stable due to the fast heat, the parts is sealed tight, influenced by external forces: bump, fall…etc

FEATURES

Power Input

Power in：FWR-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: FWR-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：FWR-8610W is RF output port, when optical input -2～-15/-18dBm, RF output 80/70dBuv±2 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.

Bộ Thu Quang FTTH WDM FWR-8610W

2018_new_chart_ftth-gpon_1_1_1_1

Bộ Thu Quang FTTH WDM FWR-8610W

Thông số kỹ thuật

Item		Unit	Performance Parameter
Optical characteristic	Wavelength	(nm)	1100~1600
	Input wavelength	(nm)	1310,1490,1550
	Output wavelength	(nm)	1310,1490
	Operation wavelength	(nm)	1540～1560
	Channel separation	(dB)	≥40（1310/1490nm and 1550nm )
	Response	(A/W)	≥0.9
	Receive power range	(dBm)	+2～-18
	Reflection loss	(dB)	≥55
	Fiber linker	/	SC/APC
RF characteristic	Bandwidth/flatness	MHz/dB	47-1000/≤±1
	Output level	dBuv	AGC: 80±2/(-2～--12dBm)
	Output level adjustment	dBm	0～-18
	Reflection loss	dB	≥16（-6~+2dBm, 75Ω characteristic impedance）
	RF output interface	/	Metric (two way output)
	CNR/MER	dB	≥51/34(PAL-D 60CH,OMI3.8%,-9dBm)
	CTB/CSO/HUM	dB	≥65/≥62/≥62(-1dBm receive)
Other requirement	Power supply/consumption	V/W	External AC100～255V→DC12/5
	Working/storage temperature	℃	-35～60/-40～75(humidity 5～90%)
	Size	mm	130×60×22