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EOC

GDOU2020 Two-in-one EOC Master 😼

GDOU2020 series two-in-one is a multimedia local access device ꦺ that based on IEEE P1901/HomePlug AV、EPON an🌼d other ...

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GDOU2020 Two-in-one EOC Master

Overview ♎    GDOU2020 series two-in-one is a multimedia local access device that based on IEEE P1901/HomePlug AV、EPON and other technologies.Its main function is to receive IP data signal ,and IP da☂ta signal be modulated by OFDM,then the modulated signal and TV signal mixed to coaxial cable for transmission,The multimedia signals are transmitted to users over the existing CATV coaxial network.
   This node integrates EOC、ONU、TV & DATA functions.. GDOU2000 series t🌼wo-in-one internal EOC module adopts a hot-swappable modular design with high 🌠 isolation,configuring by demand ,networking flexibly ,upgrading smoothly.Initially
   The access rate of users’ bidirectional network modification is low, and each module has wide coverage. In the later stage, to meet the needs of users for high bandwidth and high permeability, modules can be added and each module will be covered ♕ thinly.The network does not need to be rebuilt.
   Supports existing tree and star CATV networks with high bandwidth, long transmission distance and good network adaptability. In addition, it also has high reliable lightning protection and peak relief circu𒈔it to ensure long-term stable and reliable operation of the system network. ♔ Features         ● Apply Ho﷽mePlug AV technology（IEEE P1901）
        ● Speed up to 500Mbps on physical layer 💯
        ● OFDM modulation technolog💦y has good anti-noise ability and performance
        ● through the branch distributor, there is no need to change the existing HFC network 🍌 ꦗ
        ● 💧 Support VLAN, comprehensive QoS quality assurance 🌄
        ● 🌠 🧜 Flexible and convenient installation, plug and play
        ● 🍃 Supports MIB libraries based on radio and television standards, including SNMP V1, V2, and V3 Technical Specifications

Parameter	Specification
Standard	IEEE802.3、IEEE802.3X、I𓆉EEE802.3u IEEE P1901
EoC Protocol	HomePlug 🌠 💃 AV
Protocol	CSMA/CA
Transmission 🐷 ꦫ Speed	500 🍎 Mbps
Transmission 🐷 Bandwidth	7.5-65MHz
Modulation 𓃲 technique	Support 4096/1024/256/64/16/8-QAM、QPSK、BPSK and ROBO modulation
Data 😼 ꧅ Channel	Support 𒊎 data transmit between ethernet and coaxial cable network
Transmission 🦹 ♒distance	1km through 🥀 🧸 coaxial cable
Security	128-bit AES encryption
VLAN	IEEE802.1Q 𓄧 💦 (VLAN lagging)
QoS	Support ToS and CoS package classification
Flow co🐭ntrol	Support flow control b🥂ased on por🌺ts
SNMP	SNMP v1 v♌2 v3
802.1X	Support IEEE802.1X access authentication
Watchdog	Support mon♐itoring CPU by watchdog
Management	Support 🐷 user management based on SNMP、Web and CLI
LED Light	Power（power 🦩✤ status）、EOC、ONU status indicator
Interface	2TV/Cable ports、1sfp 𒆙 slot、2GE ethenet 🦩 ports、3RST button
ONU ꦛinterface par✱ameter	RX wavelength 1490nm、TX wavelength 1310nm、Tx pౠower:-1～+4dBm、 RX ꦯ ꦫ power:-26.5～-3 ꦯ dBm、Optical ꦍ connector:SC/APC
Consumpt﷽ion☂	≦18W
Power	Input：AC60V or AC220V
Size	330mm×220mm×120mm
Environment	Storage 🍃 temperature ：-20˚C～70˚C Working 🍰 temperature：0˚C～45˚C Humidity：10%～90%（non-condensation）