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| 名称：KDX-3NH3346 |  | | 型号：KDX-3NH3346 | | | 产品简介：Product Description:
wire-speed Layer 2 local exchange Congestion Control:
802.3x in full duplex and Back-pressure in half duplex IEEE802.1w RSTP IEEE802.1q VLAN, Q-in-Q and Private VLAN 802.1p, TOS, DSCP, L4 port , VLAN based QoS IGMP snooping v1/v2c Port-based restrictions L2/3/4 ACL MAC address authentication 802.1x port speed two-way radio suppression Dimensions: 440 * 210 * 44 (W * D * H mm) Weight: 3kg Power: AC 100 ~ 240V Maximum 30Watts each ONU to provide two coaxial cable-based television signal interface, 24 10/100BaseT Ethernet interface, 24 RJ11 Voice mouth, or 2 based on coaxial cable TV signal interface and 16 10/100BaseT Ethernet interface or I 16RJ11 voice calls.Ethernet communication protocol used.Scrambling through the use of encryption technologies, to ensure that the confidentiality of information between ONU and security.To provide quality of service (QoS), packet classification, priority, multicast exchange, VLAN and bandwidth guarantee.1000M bandwidth of cable TV signals without injury to achieve a transparent transmission. | | | 时间：2008-7-24 15:27:15 | |  |  | | KDX 3346 is a fixed-port design of the multi-user ONU, it supports 24 10/100BaseT interface, 24 RJ11 Voice mouth, or 2 based on coaxial cable TV signal interface and 16 10/100BaseT Ethernet interface 16RJ11 mouth or voice calls.
KDX 3346 for residents of the user's FTTB applications, can be deployed in the unit or floor, first, through the five composite line to connect directly to the user.More importantly, KDX 3346 in the provision of television, data services, while also providing telephone business, are highly cost-effective, can effectively reduce the cost of network deployment, allowing operators to quickly upgrade the existing access network
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