• EOM-793X EOC All-In-One (ONU+NODE+2*EOC)
  • Model Number: EOCM-793x
  • Brand: softel
  • MOQ: 1

EOC All-In-One (ONU+OR+2*EOC) -EOCM-793x


Product Overview

EOCM-793x is an all-in-one EOC Master with EOC master module, ONU module and OR module.

We can use one EOCM-793x to instead of  three type products, HFC optical node, EPON ONU and EOC mater.
can reduce the number of active node in the system, decreasing failure rate and saving a space. It is the best
choice of
CATV, Internet and VOD for the operator.

The EOC Master Module in the EOCM-793xis based the Qualcomm AR7410 chipset solution,with high anti jamming
capability OFDM technology. The 7.5-65MHz low frequency band is used for EOC signals. Built in high isolation filter as
CATV RF and EOC signal mixer, the EOC si
gnal and CATV signal in 87~862MHz can run on one cable without interference.
The EOC Master can provide high speed data service. The PHY Layer speed is 600Mbps, the MAC Layer throughput is up to

The OR module in the EOCM-793x can provide an HFC optical input and one RF output. The CATV signal will convert from
optical to RF signal here.  The OR module is a high quality optical receiver product. It received the optical signal from the
TX of HFC network, and the signal processed by the PIN, Amplifier, EQ and AGC to a stable RF output. The output level will
be up to 108dBuv.

The ONU module in the EOCM-793x designed with one EPON port, two standard 10/100/1000 Base-TX Ethernet ports.
t provides the key functionality of 802.3ah EPON ONU. By using the EPON technology, the ONU module provides a high-speed
data channel through a single optical fiber with a rate of 1.25 Gbit/s on bi-direction. In addition, it offers the QOS, flexible bandwidth
allocated to provide quality high-speed data service, voice service, and video service.

Function Features

- High integration with two EOC Master modules, one ONU module and one OR module

- Aluminum alloy die casting shaping, good heat dissipation

- Outdoor waterproof designed, 60V/220V power supply optional

- 7.5-65Mhz frequency for EOC signals., no influence on CATV Service

- Support data encryption

- Support broadcast storm limitation

- Support data packet statistics

- Support auto-update and auto-configuration

- Support the optical power monitor

- Flexible bandwidth allocation function

- Support various QOS service level

- EMS network management based on SNMP

- Provide a rich fault alarm function, easy to fault diagnosis

- Support software online upgrade

- OR support AGC

- CATV RF output up to 108dBuv

- ONU module compliant with IEEE802.3ah and CTC2.1standards.

- ONU module provides tow auto-negotiation GE ports

- ONUmodule support interconnection with the third-party OLT

- Support the EMS network based on SNMP





Specification of EOC Module

Interface and LED Indicator

RF Port

Four CABLE (Mixed Signal) Output, metric F-Female

Ethernet Port

Two 10/100/1000Mauto-negotiation, RJ45

LED Indicator

1 for Power Supply Status

1 CABLE Link Status indicator

2 for Ethernet Ports Status

Performance Parameters

RF Parameters

Frequency Band :7.5-65MHz

RF Output Level:110±5dBuv@ output of module

Receive sensitivity: 45dBuv

Return Loss:>16dB

Output Resistance:75Ω


PHY Layer:600Mbps

Throughput on MAC Layer:320Mbps

Modulation Mode

OFDM~ 2690~carriers  4096,1024,256,64,16,8~QAM, QPSK, BPSK, ROBO

Working Mode


Encryption Mode



EOC Standard

IEEE P1901(Draft)

HomePlug AV

Ethernet Standard

IEEE 802.3, IEEE 802.3x, IEEE 802.3u

IEEE802.1P, IEEE802.1Q


Network Management


Software Features

VLAN, QOS, Bandwidth Control, Broadcast storm limitation

Specification of OR

Optical Specifications


1100~1600 nm

Optical Power Input Range

-8~+2 dBm

Recommend optical Power Input Range

-6~0 dBm

Optical Input Return Loss

≥45 dB

RF Specifications


45~870 MHz


≤±0.75 dB

Stability of RF output under Operating Temperature

≤5 dB

Nominal RF Output Level

108 dBuV


75 Ohm

Return Loss

≥14 dB


≥51 dB


≥60 dBc


≥65 dBc

Power consumption

<7.5 W

Optical and temperature AGC

Stability of RF output under optical AGC

≤±1 dB

AGC Scope


LED Indicator

Indicator Description

RUN: module operating

RF: RF signal

PWR:Power is coming up

OPTH: Optical power is higher

OPTM: Optical power is nominal

OPTL: Optical power is lower

Specification of ONU Module


PON Interface

One EPON port

Meet 1000BASE-PX20 standard

Up to 1.25Gbps Upstream and Down-stream

SC Connector

Single-mode fiber, single-strand

Maximum split ratio 1:64

Up to 20Km distance @ 1:32

Ethernet Interface

Two 10/100/1000Mauto-negotiation


RJ45 type connector , Auto MDI/MDI-X

Up to 100m distance

Performance Parameters

PON Optical Parameters

Wavelength: Upsteam1310nm, Downstream 1490nm

Transmitter Optical Power: -1~4dBm

Optical Receive Sensitivity: -27dBm

Saturation Optical Power:-3dBm

Data Transfer Parameters

Data Transfer Rate: Upstream 900Mbps;Downstream 950Mbps

LAN Interface: 1000Mbps

Packet Loss:<1*10E-12


Business Capability

Layer 2 wire speed switching

Support VLAN TAG/UNTAG,VLANconversion

Support Port-based speed limitation

Support Priority classification

Support storm control of broadcast

Network Management

Management Mode

Support IEEE802.3 QAM, ONU can be remotely managed by OLT

Support Remote management through SNMP and Telnet

Local management


Status monitor, Configuration management, Alarm management, Log management


Indicator Description

PWR: Power up or down

LOS: Optical Link Status

PON:ONU registered

LNK: Link Status

Physical Features

Physical Features

Power supply & Consumption

Power Supply:220V/60V optional


Size & Net weight



Environment Attribute

Working Temperature:-10~65℃

Storage Temperature:-40~85℃

Working humidity:10%~90%non-condensing

Storage humidity:10%~90% non-condensing

Typical Application


- Internet Access



- Camera monitor system

Order Information




EOC All-In-One



Built-in one ONU Module, one OR module and two 74 series chipset EOC Modules;One EPON uplink port, one CATV optical input, four TV+data mixed output port. Outdoor waterproof designed. 220VAC power supply.

EOC All-In-One



Built-in one ONU Module, one OR module and two 74 series chipset EOC Modules;One EPON uplink port, one CATV optical input, four TV+data mixed output port. Outdoor waterproof designed.60VAC power supply.

EOC All-In-One



Built-in one ONU Module, one OR module and two 74 series chipset EOC Modules;One EPON uplink port, one CATV optical input, two TV+data mixed output port. Outdoor waterproof designed. 220VAC power supply.

EOC All-In-One



Built-in one ONU Module, one OR module and two 74 series chipset EOC Modules;One EPON uplink port, one CATV optical input, two TV+data mixed output port. Outdoor waterproof designed.60VAC power supply.