CATV Transmission Equipment--UVINS

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UV-MN-2BII optical receiver is our latest 1GHz FTTB optical receiver which with LED display for the working status and button control for EQ and Attenuator value for the optical output power.With wide range receiving optical power, high output level and low power consumption. It is an ideal equipment to build the high-performance NGB network.

Item	Unit	Specification	Remark
Forward specification
Forward band width	MHz	45~1000
Standard input level	dBm	-10~+3
Optical AGC range	dBm	-7~+2
Optical wavelength	nm	1100~1600	Dual window
Return loss	dB	>50
Equal input noise current		<=8
Optical link way		SC/APC or FC/APC	Optional
Flatness	dB	+0.75
Output return loss	dB	>=16(45~550MHz) >=15(550~1000MHz)
Link C/N	dB	>52	550MHz, 59 path PAL-D analog TV channel,slope is 8dB.550~1000MHz load digital signal. Dispatch output level 106dBuV for test.
Link C/CSO	dB	>63
Link C/CTB	dB	>65
Standard output level	dBuV	2 RF port @104dBuV	AGC range -7~+2 Slope 8dB
Level adjust range	dB	0~15	1dB step
Slope adjust range	dB	0~15	1dB step
RF output port		F standard
SNMP responder Interface		RJ45	( optional)
Equipment specification
Working temperature	ºC	-25~+65
Storage temperature	ºC	-40~+70
Relative moisture	%	Maximum 95
Size	mm	15014455

* 47-1000MHz optimization circuit design
* Adopts singleship monitoring working status
* With Precisely electric controling attenuation and equalization which is precisely
modulated and controled by press key on front panel
* PIN photoelectric convertion with highresponsivity guarantees high working reliabily.
* Digitally LED display input optical power,working status

Item	Unit	Specification	Remark
Forward specification
Forward band width	MHz	45~1000
Standard input level	dBm	-10~+3
Optical AGC range	dBm	-7~+2
Optical wavelength	nm	1100~1600	Dual window
Return loss	dB	>50
Equal input noise current		<=8
Optical link way		SC/APC or FC/APC	Optional
Flatness	dB	+0.75
Output return loss	dB	>=16(45~550MHz) >=15(550~1000MHz)
Link C/N	dB	>52	550MHz, 59 path PAL-D analog TV channel,slope is 8dB.550~1000MHz load digital signal. Dispatch output level 106dBuV for test.
Link C/CSO	dB	>63
Link C/CTB	dB	>65
Standard output level	dBuV	2 RF port @104dBuV	AGC range -7~+2 Slope 8dB
Level adjust range	dB	0~15	1dB step
Slope adjust range	dB	0~15	1dB step
RF output port		F standard
SNMP responder Interface		RJ45	( optional)
Equipment specification
Working temperature	ºC	-25~+65
Storage temperature	ºC	-40~+70
Relative moisture	%	Maximum 95
Size	mm	15014455

Solution Reference

Triple play of GEPON/EPON+CATV network
CATV+GEPON Solution
Single Fiber Based FTTH Triple Play Access Solution