EOC Master EC-6122-B

Short Description:

Product Detail

Product Tags

EC-6122-B is an EOC (Ethernet over Coax coaxial cable Ethernet) access network field office equipment based on HOMEPLUG AV technology. It supports one EOC channel; provides an ONU fiber uplink port (optional module); a Gigabit Ethernet port uplink; two 10 / 100BASE-T interfaces, one for console management and one for device management. The equipment outputs mixed signals to the coaxial cable distribution network, and cooperates with the EOC terminal equipment (CNU) to form the last 100-meter high-speed interconnection access network solution. This solution can achieve broadband access for next-generation broadcast television network (NGB) users, facilitate broadband and bidirectional transformation of limited television networks, and effectively utilize the advantages of cable TV network bandwidth, low cost, and ease of popularization.

Main feature

1: Maximum access to 128 terminals

2: Long transmission distance, strong anti-interference ability

3: Provide 1 uplink Gigabit SC / PC fiber interface (optional module), 1 uplink GE port, 1 10 / 100BASE-T, Interface for device management, 1 10 / 100BASE interface for console management

4: Support 1 EOC channel and provide 2 cable interfaces, which are used to connect upstream and downstream cable

5: Built-in high-performance filter module

6: Modulation frequency band is 7.5-65MHz, no interference to existing CATV transmission signal

7: The physical layer rate reaches 700Mbps

8: Support SNMP / WEB / CLI multiple management methods

9: Support network management platform management

10: Support protocols such as VLAN (802.1Q), QoS (802.1p) and IGMP.

Product specification

chipIntellon INT7410, Opulan06750, AR8328N
protocolHomePlug AV

IEEE 802.1Q, IEEE 802.1p, IEEE 802.3, IEEE 802.3u, IEEE 802.3x,IEEE 1901


Physical layer rate700 Mbps
Modulation band7.5 MHz ~ 65MHz
maximum number of terminals128
ModulationOFDM, 4096/1024/256/64/16 QAM, QPSK, BPSK
Encryption128  AES
Port speed limitSupport minimum 64Kbps granularity
QoSSupport VLAN priority

Support CoS packet classification

Support ToS (DSCP) packet classification

Operating modeCSMA/CA
Multicast supportSupport IGMP to manage multicast sessions
Management methodSupport multiple management methods such as SNMP, WEB and CLI
Interface characteristics
Ethernet interface2 x RJ45 for management, 1 GE port upstream
Coaxial cable interface2 metric or inch F-type female sockets for CATV signal input and mixed signal output
PON port1 optical port to connect to the data network
LEDPower: Power indicator

Diag: diagnostic light

Link: Link indicator

GE: GE port status indicator

CATV: Cable indicator

RF index
Transmit power0±3dBm
Return Loss>16dB
Insertion loss<1.2dB
Acceptance sensitivity-65dBm
Electrical characteristics 
Maximum power consumption≦10W
power supply220V/60V
Environmental characteristics
Operating temperature-30ºC ~ 60ºC
storage temperature-40ºC ~ 75ºC
Operating humidity10%~90%
Storage humidity5%~90%
Environmental standardsRoHS
Physical sizeLxWxH:233mm x 192mm x 102mm

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