ww久久I成年人免费黄色I500部大龄熟乱视频I亚洲成人免费avI国产麻豆剧果冻传媒白晶晶I闷骚老干部cao个爽I日本理论中文字幕I另类视频在线观看+1080pI俄罗斯破处I日韩欧美hI中文资源免费在线观看I国产日韩一区二区在线观看I亚洲午夜久久久久I无码av天堂一区二区三区I日韩操比I国产精品亚洲欧美日韩I色爱精品视频一区二区I欧美一区二区三区国产Imelody在线观看I97香蕉超级碰碰久久免费软件I99精品国产视频I欧美色二区I男同激情视频I欧美日韩新片I天堂网资源I香蕉伊思人视频

Overview        GDONU300-4GE-P provides industrial-grade high-reliability ONU. By optimizing software and hardware processing, it supports lightning protection of up to 6 kV and high temperature resistance of up to 70 degrees, and supports docking compatibility with OLT of various manufacturers. What’s more, it supports the selection of POE power supply function, facilitates the deployment of POE monitoring probes, supports Gigabit ports, and ensures smooth transmission under large burst video traffic. The metal shell has good field adaptability while ensuring heat dissipation. Features         ● Compliance with IEEE 802.3ah(EPON) & ITU-T G.984.x(GPON) standard
        ● Support Layer 2 802.1Q VLAN, 802.1P QoS
        ● Support IGMP V2 snooping
        ● Support lightning protection of up to 6 kV
        ● Support port loop detection
        ● Support port rate limit
        ● Support hardware watchdog
        ● Support bi-directional FEC
        ● Support dynamic bandwidth allocation function
        ● Support LED indication
        ● Support remote upgrade by olt and web
        ● Support factory settings restore
        ● Support remote reset and reboot
        ● Support dying gasp outage alarm
        ● Support data encryption and decryption
        ● Support sending device alarm to OLT
        ● supports docking compatibility with various OLT Highlights         ● Support docking compatibility with OLT of various manufacturers
        ● Support automatically adapt to the EPON or GPON mode used by the peer OLT
        ● Support port loop detection and rate limit
        ● Support lightning protection of up to 6 kV and high temperature resistance of up to 70 degrees
        ● Support power over ethernet function of port Hardware Specifications         ● interface: 1* G/EPON+4*GE(POE)
        ● Power adapter input: 100V-240V AC, 50Hz-60Hz
        ● Power Supply: DC 48V/2A
        ● Indicator light: SYSTEM/POWER/PON/LOS/LAN1/ LAN2 / LAN3/ LAN4
        ● Button: Power switch Button, Reset Button
        ● Power Consumption: 小于72W
        ● Working temperature: -40℃～+70℃
        ● Environment humidity: 5% ~ 95% (non-condensing)
        ● Dimension：125mm x 120mm x 30mm(L×W×H)
        ● Net Weight：0.42Kg PON Interface         ● Interface Type: SC/APC, CLASS B+
        ● Transmission distance: 0～20km
        ● Working wavelength: Up 1310nm；Down 1490nm；
        ● RX Optical power sensitivity: -27dBm
        ● Transmission rate: GPON: Up 1.244Gbps；Down 2.488Gbps;EPON: Up 1.244Gbps；Down 1.244Gbps Ethernet Interface         ● Interface type：4* RJ45
        ● Interface parameters： ?10/100/1000BASE-T POE Packing list         ● ONU * 1 PC
        ● Power adaptor *1 PC
        ● Network cable *1 PC
        ● Box *1 PC Application Scenario