V2808PD-ZE is an EPON broadband access device with reverse PoEdesigned for fulfilling FTTH request oftelecom operators, internet access of SOHO people and renovation request of EPON+EOCinfrastructure of Broadcast & cable TV companies. This product is basing on the stable and matureGigabit EPON technology, which has high performance/price ratio, and the technology of layer 2Ethernet switch as well. It is highly reliable and easy to maintain, with guaranteed QoS. And it isfully compliant to technical regulations such as IEEE802.3ah and technicalrequirement of EPONEquipment (V2.1) from China Telecom,it can be used as a SFU or MDU.
The V2808PD-ZE Reverse PoE is a box-type device measuring 1-U high and 11-inch wide, providing one GEPON uplink ports and eight LAN user ports, and is powered by the power sourcing equipment (PSE) deployed in users' residences. The V2808PDReverse PoE is applied in scenarios where there is no alternating current (AC) power supply in corridors, featuring easy installation and maintenance, broad temperature range, low power consumption, mute design, high stability, environment-friendlily, and energy conservation.
The V2808PD-ZE Reverse PoE can be powered by any one,some or all of the eight LAN user ports,it also can be powered by external 12V DC adapter.
The V2808PD-ZE has another water proofstructure as below, it can be installed outdoor wall or post.
► Plug and play, features auto-detecting, auto-configuration, and auto firmware upgrade, etc. ► Integrated OAM remote configuration and maintenance function. ► Support rich QinQ VLAN function and IGMP Snooping multicast feature. ► Functions like transceiver diagnostic monitoring, transmitter disable, etc. ► Fully compatibility with OLT based on Broadcom/PMC/Cortina chipset. ► Easily configuration by local
► Shared 1Mbit on-chip memory-based switch fabric with true non-blocking switching performance. ► 8K MAC address entries with automatic learning and aging. ► Per port programmable MAC address limiting. ► 802.1Q VLAN support for the full 4,096 VLAN IDs. ► Quality of Service support with four traffic classes. ► Support Strict,Weighted,or mixed mode QoS. ► Integrated 1:1 VLAN, VLAN reusing, VLAN trunk, etc. ► Support port monitoring, port mirroring, port rate limiting, port SLA, etc. ► Support auto polarity detection of Ethernet ports (AUTO MDIX). ► Support layer 2 Policy Control ► Support IPv4 IGMP snooping and IPv6 MLD snooping.