ONU/or/Eoc master module all-in-one outdoor Eoc Master

ONU/OR/EOC master module all-in-one Outdoor EOC MasterProduct OverviewEOM-793X is an all-in-one EOC Master with EOC master module, ONU module and OR module.We can use one EOM-793X to instead of three type products, HFC optical node, EPON ONU and EOC mater. It can reduce the number of active node in the system, decreasing failure

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ONU/OR/EOC master module all-in-one Outdoor EOC Master

Product Overview


EOM-793X is an all-in-one EOC Master with EOC master module, ONU module and OR module.
We can use one EOM-793X to instead of three type products, HFC optical node, EPON ONU and EOC mater. It 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 EOM-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 signal 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 320Mpbs.
The OR module in the EOM-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 EOM-793X designed with one EPON port, two standard 10/100/1000 Base-TX Ethernet ports. It 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.
ONU/or/Eoc Master Module All-in-One Outdoor Eoc Master

Function Features

 
  1. High integration with 2 EOC Master modules, 1 ONU module and 1 OR module
  2. Aluminum alloy die casting shaping, good heat dissipation
  3. Outdoor waterproof designed, 60V/220V power supply optional
  4. 7.5-65Mhz frequency for EOC signals., no influence on CATV Service
  5. Support data encryption
  6. Support broadcast storm limitation
  7. Support data packet statistics
  8. Support auto-update and auto-configuration
  9. Support the optical power monitor
  10. Flexible bandwidth allocation function
  11. Support various QOS service level
  12. EMS network management based on SNMP
  13. Provide a rich fault alarm function, easy to fault diagnosis
  14. Support software online upgrade
  15. OR support AGC
  16. CATV RF output up to 108dBuv
  17. ONU module compliant with IEEE802.3ah and CTC2.1standards.
  18. ONU module provides tow auto-negotiation GE ports
  19. ONUmodule support interconnection with the third-party OLT
  20. Support the EMS network based on SNMP
 

Specification

 
ItemParametersSpecification
Specification of EOC Module


Interface and LED Indicator

RF Port
Four CABLE (Mixed Signal) Output, metric F-Female
Ethernet PortTwo 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
TransmissionPHY Layer:600Mbps
Throughput on MAC Layer:320Mbps

Modulation Mode
OFDM~ 2690~carriers 4096,1024,256,64,16,8~Q
AM, QPSK, BPSK, ROBO
Working ModeTDMA/CSMA
Encryption ModeAES-128

Standard
EOC StandardIEEE P1901(Draft)
HomePlug AV
Ethernet StandardIEEE 802.3, IEEE 802.3x, IEEE 802.3u
IEEE802.1P, IEEE802.1Q

Software
Network ManagementWEB, CLI, SNMP
Software FeaturesVLAN, QOS, Bandwidth Control, Broadcast storm
limitation
Specification of OR


Optical Specifications
Wavelength1100~1600 nm
Optical Power Input
Range
-8~+2 dBm
Recommend optical
Power Input Range
-6~0 dBm
Optical Input Return
Loss
≥45 dB
 





RF Specifications
Bandwidth45~870 MHz
Flatness≤±0.75 dB
Stability of RF output under Operating
Temperature

≤5 dB
Nominal RF Output
Level
108 dBuV
Impedance75 Ohm
Return Loss≥14 dB
CNR≥51 dB
CSO≥60 dBc
CTB≥65 dBc
Power consumption<7.5 W
Optical and temperature AGCStability of RF output under optical AGC≤±1 dB
AGC Scope-6~0dBm


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




Interface


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 Full/Half-Duplex
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
latency:<1.5ms


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

Function
Status monitor, Configuration management, Alarm
management, Log management

Indicator

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
Consumption:<24.5W
Size & Net weightDimension:290×220×120mm
Weight:3.7kg

Environment Attribute
Working Temperature:-10~65ºC Storage Temperature:-40~85ºC
Working humidity:10%~90%non-condensing
Storage humidity:10%~90% non-condensing
 
  1. Typical Application
 
  1. CATV
  2. Internet Access
  3. VOD
  4. IPTV
  5. Camera monitor system

 

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