4口GPON纯数据终端GPU1004B系列
GPU1004B系列产品是具备GPON接入功能的FTTH纯数据家庭网络终端。本产品上行采用GPON光接入，下行提供4个10/100Mbps以太网口以及2.4G无线WiFi接入。本机面板上设有光网络单元工作状态指示， WiFi连接指示及用户网口连接状态指示等。 ONU支持多种网管方式（支持WEB、TR069和SNMP），具有使用方便、简捷，且可靠性好等优点。
· ONU全面支持 IEEE 802.3X/IEEE 802.1X 和ITU-T G.984/G.988系列标准，支持与符合互联互通标准的OLT设备对接
· ONU支持自动发现和自动注册（即插即用），安装简单
· 支持下行2.488Gbit/s上行1.244Gbit/s的PON传输速率，配合OLT设备可实现高达1:128的分光比，网络覆盖半径可达20KM以上
· ONU支持丰富的业务特性，支持QoS/VLAN/IGMP Snooping等
· 支持SNMP,TR069多种网管协议，支持WEB/telnet多种管理方式
· 支持2*2 300Mbps 无线WiFi接入，符合802.11 b/g/n标准
GPU1004B series GPON ONT is one of the GPON optical network unit designed to meet the requirement of the broadband access network. It applys in FTTH/FTTO to provide the data, video service based on the GPON network. GPU1004B series have a high reliability and provide quality of service guarantee、easy management, flexible expansion and networking. It fully meets ITU-T technical standards and have good compatibility with OLT of third partymanufacturers. GPU1004B series have integration wireless function that meets 802.11 b/g/n technical standards. It has built-in high gain directional antenna, the wireless transmission rate is up to 300Mbps. It has the characteristics of strong penetrating power and wide coverage. It can provide users with more efficient data transmission security.
Features
· Support IEEE 802.3X/IEEE 802.1X and ITU-T G.984/G.988 Standards,
· Can interconnect with OLT devices that meet interconnection standards
· Supports auto-discover, auto register (PNP)
· Supports downlink 2.488Gbit/s, uplink 1.244Gbit/s speed rate, support 1:12 fiber Split ratio (with OLT), can provide coverage distance of 20km.
· Supports rich service features, supports QoS/VLAN/IGMP Snooping.
· Supports SNMP, TR069 multiple network management protocols, suppo WEB/telnet multiple management methods
· Supports 2*2 300Mbps wireless WiFi access, meets 802.11 b/g/n standard