中兴ZXAF803V2.0（以下简称ZAX10 F803或F803）
无源光接入网综合接入单元为多用户接入网关（EPONMDU）。按照CTCV2.1规范研制，它主要用于FTTB/O（光纤到大楼/光纤办公室），提供的强大的2层交换功能将满足高速率，高带宽，高QOS的应用，十分适合IPTV等新型业务。
F803位于EPON系统的ONU侧。
网络侧提供一个PON口，通过ODN与局端的ZXA10C100/C200/220(OLT)设备配合；下行提供十六个10/100Base-T以太网端口，可接用户终端。为运营商开展FTTB/O业务接入提供了新的选择。 产品特点 支持20Km距离 高性价比，高可用性，高可靠性 支持IGMP snooping和可控组播，跨VLAN组播 支持QOS策略支持IEEE 802.1Q VLAN协议 支持上/下行业务二层线速转发，具备强大的吞吐量 支持即插即用，配置文件自动下发支持以太网端口隔离 支持基于CVLAN的QINQ 支持PPPoE Intermediate agent 支持DHCP option82支持端口环回检测 支持端口定位功能 支持光参数检测 支持备电以及开关量检测功能 支持SNMP网管 支持广播风暴抑制 支持超长帧的转发支持以太网端口和电源端口防雷 支持以太网端口线序自适应（Auto MDI/MDIX） 无风扇，自然散热设计 内置AC-DC电源模块本地支持220VAC或+12VDC供电模式 体积小，重量轻，便于网络箱中施工、旧网络的升级改造 符合中国ROHS及ROHS支持CTCV2.1标准
Zte ZXAF803V2. 0 (hereinafterreferred to as ZAX10 F803 or F803)
Passive optical access networkintegrated access unit for multiple users access gateway (EPONMDU). According to CTCV2.1 standard development, it is mainly usedfor FTTB/O (fiber to fiber/office building), provide the powerfulfunction of layer 2 switching will meet the high speed, highbandwidth, high QOS application, very suitable for IPTV and othernew business.
F803 ONU side in EPONsystem.
Network provide a PON mouth side,with bureau by ODN side the ZXA10 C100 / C200/220 (OLT) equipments;Downward provide 16 10/100 base-t Ethernet port, can meet userterminal. For the operators to carry out the FTTB/O business accessprovides a new choice. Product features support 20 km distance highcost performance, high availability, high reliability support IGMPsnooping and controllable multicast, across a VLAN supportmulticast QOS policies on the IEEE 802.1 Q VLAN protocolsupport/downstream business forward line speed on the second floor,have powerful throughput support plug and play, the automaticconfiguration file issued by support Ethernet port isolationsupports based on CVLAN QINQ PPPoE Intermediate support agent DHCPoption82 ports loopback detection support positioning functionsupport optical parameters testing support for electricity andswitch the support function support SNMP broadcast stormsuppression of super-long frame forwarding support Ethernet portsand power line lightning protection support Ethernet port sequenceadaptive (Auto MDI/MDIX) no fan, natural cooling design built-in AC- DC power supply module local support 220 vac or + 12 VDC powersupply mode of small size, light weight, easy construction,upgrading of the old network in network box with China ROHS andROHS support CTCV2.1 standards
