久久国语露脸国产精品电影,国产欧美亚洲日韩图片,欧洲极品无码一区二区三区

PRODUCT

PON

EPON ONU GPON ONU XPON ONU EPON OLT GPON OLT WIRELESS ROUTER

GPON ONU AND RECEIVER AND WIFI THREE-IN-ONE GDONU300-2030BW

GDONU300-2030BW is FTTH slaver combined GPON ONU and CATV optical receiver in one box. GDONU300-2030BW series are optical network ...

Current position：HOME > PON

GPON ONU AND RECEIVER AND WIFI THREE-IN-ONE GDONU300-2030BW

Overview    GDONU300-2030BW is FTTH slaver combined GPON ONU and CATV optical receiver in one box. GDONU300-2030BW series are optical network terminal targeting FTTH networking strategy. GDONU300-2030BW includes a variety of models covering GPON SFU data type and double optical fiber type. The double optical fiber type is composed of CATV optical receiver and ONU; CATV optical receiver has the feature of low optical power receiving while ONU adopts compatible chips with GPON. In all, this series is well positioned to fulfill different FTTH networking requirement, providing reliable and secure service that come in all varieties. Features        ONU :
● Has a range up to 20KM, follow the ITU-T G.984 standard
● Supports second-layer data package transmission in full wire-speed
● Provide 4 10/100M Base-T self-adaptive RJ45 interfaces, which can be used to such devices as computers and set top box.
● Supports local web management as well as remote web management.
       Optical Receiver:
● Supports double fiber access; the uplink operating wavelength for PON is 1310nm, downlink wavelength is 1490nm;
● CATV’s operating wavelength is 1200~1610nm.
● Support CATV low optical power receiving; light-operated AGC-15~-5dBm or -10~0dBm stable RF output.
● Users can remote monitor the CATV status, the received power and the output power of the optical receiver can be captured by the Lootom EMS system. Technical Specifications        ONU?Basic?Parameter:

Model	GDONU300-2030BW
User Interface	4 fixed 10/100M BASE-T self-adaptive RJ45 interfaces
PON Interface	Symmetrical transmission rate of 2.5 Gbps for downlink and 1.25 Gbps uplink Network coverage radius: 20KM Optical connector: SC/PC High sensitivity optical receiver ≥-27dBm Transmitting power:1~4dBm Security: ONU identification mechanism
Dimension	170mm125mm33mm(wdh) box:220mm230mm70mm 0.5kg
Dimension	Installation: plug and play
Heat Dispersion	Long term use will not result in any form of performance degradation or component damage
Environmental Requirement	Operating environment:-5℃~60℃;10%~90% non-condensation
Environmental Requirement	Storage environment:-40℃~80℃;5%~95% non-condensation
Power Supply	Switch adapter
	Input voltage: AC 110V~240V,50/60Hz
	Scope range of input rated voltage:domestic ±20%;international ±10%
	Power≤7W
Body Case	Plastic

Optical?Receiver?Basic?Parameter:

Item		Unit	Indicator
Optical Parameter	receiving wavelength	nm	1200~1610
	receiving power	dBm	-18~2
	AGC Automatic Adjustment Range	dBm	-10~0
	Optical Connector	-	SC/APC
	Frequency Range	MHz	45~1000
	Flatness in Band	dB	±0.75
	Output Impedence	Ω	75
RF Parameter	Reflection Output Loss	dB	≥16(≤550MHz) ≥14(≥550MHz)
	Rated Output Level	dBuV	≥76
	C/N	dB	≥51(-1dBm received)
	C/CTB	dB	≥65
	C/CSO	dB	≥61

WIFI?Parameter:

WIFI Parameter	Frequency range	2.4~2.4835GHz
	Transmission rate	11n：270/243/216/162/108/81/54/27Mbps 135/121.5/108/81/54/40.5/27/13.5Mbps 130/117/104/78/52/39/26/13Mbps 65/58.5/52/39/26/19.5/13/6.5Mbps
		IEEE802.11g： 54/48/36/24/18/12/9/6(adaptive)
		IEEE 802.11b ：11/5.5/2/1M((adaptive)
	Working channel amount	13
	Screen show	DSSS
	Data modulation	DBPSK、DQPSK、CCK and OFDM(BPSK/QPSK/16-QAM/64-QAM)
	sensitivity@PER	135M:-65dBm@10% PER 54M:-70dBm@10% PER 11M:-85dBm@8% PER 1M:-91dBm@8% PER
	Transmission distance	Indoor:<120m outdoor:<360m Outdoor:<360m(depends on the environment)
	RF power supply	20dBm EIRP(11b)

Network diagram

丰满大肥婆肥奶大屁股-久久精品无码一区二区三区免费-肉色丝袜足j视频国产-免费做a爰片久久毛片a片下载-国产麻豆乱子伦午夜视频观看