ONU/OR/EOC master module all-in-one Outdoor EOC Master
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.
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.
Function Features
- High integration with 2 EOC Master modules, 1 ONU module and 1 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
| Item | Parameters | Specification |
| 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
| |
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 |
| Transmission | PHY Layer:600Mbps Throughput on MAC Layer:320Mbps | |
Modulation Mode | OFDM~ 2690~carriers 4096,1024,256,64,16,8~Q AM, QPSK, BPSK, ROBO | |
| Working Mode | TDMA/CSMA | |
| Encryption Mode | AES-128 | |
Standard | EOC Standard | IEEE P1901(Draft) HomePlug AV |
| Ethernet Standard | IEEE 802.3, IEEE 802.3x, IEEE 802.3u IEEE802.1P, IEEE802.1Q | |
Software | Network Management | WEB, CLI, SNMP |
| Software Features | VLAN, QOS, Bandwidth Control, Broadcast storm limitation | |
| Specification of OR | ||
Optical Specifications | Wavelength | 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 | Bandwidth | 45~870 MHz |
| Flatness | ≤±0.75 dB | |
| Stability of RF output under Operating Temperature | ≤5 dB | |
| Nominal RF Output Level | 108 dBuV | |
| Impedance | 75 Ohm | |
| Return Loss | ≥14 dB | |
| CNR | ≥51 dB | |
| CSO | ≥60 dBc | |
| CTB | ≥65 dBc | |
| Power consumption | <7.5 W | |
| Optical and temperature AGC | Stability 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 weight | Dimension: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 | |
- Typical Application
- CATV
- Internet Access
- VOD
- IPTV
- Camera monitor system