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10/100M EPON ONU

10/100M EPON ONU

ONU-1GE-RF series is fiber to the home multi service access EPON ONU. It’s based on the mature, stable, high cost performance EPON technology and has gigabit Ethernet switching, WDM and HFC technology. ONU-1GE-RF series has a higher bandwidth, higher reliability, easy management and good quality of service (QoS) guarantee with technical performance of equipment meet the IEEE802.3ah requirements and have good compatibility with third party manufacturers OLT. EPON technology is a kind of emerging technology which takes advantage of PON technology and Ethernet technology also is a kind of point to multi-point network technology. OLT through the passive optical network to connect multiple ONU with single fiber bidirectional technical can rarely used fiber resources to meet the operators of the multi-user access requirements.

10/100M EPON ONU

10/100M EPON ONU Product Description:

ONU-1GE-RF series is fiber to the home multi service access EPON ONU. It’s based on the mature, stable, high cost performance EPON technology and has gigabit Ethernet switching, WDM and HFC technology. ONU-1GE-RF series has a higher bandwidth, higher reliability, easy management and good quality of service (QoS) guarantee with technical performance of equipment meet the IEEE802.3ah requirements and have good compatibility with third party manufacturers OLT.

EPON technology is a kind of emerging technology which takes advantage of PON technology and Ethernet technology also is a kind of point to multi-point network technology. OLT through the passive optical network to connect multiple ONU with single fiber bidirectional technical can rarely used fiber resources to meet the operators of the multi-user access requirements.

It adopts single fiber WDM technology with downlink wavelength 1550nm and 1490nm, uplink wavelength 1310nm . It only needs one-core fiber to transmit data and CATV service.

EPON ONU.jpg


10/100M EPON ONU Functional Feature:

Support port-based rate limitation and bandwidth control;

In compliant with IEEE802.3ah Standard

Up to 20KM transmission Distance

Support data encryption, group broadcasting, port Vlan separation ,etc.

Support Dynamic Bandwidth Allocation (DBA)

Support ONU auto-discovery/Link detection/remote upgrade of software;

Support port mode of VLAN configuration

Support power-off alarm function ,easy for link problem detection

Support broadcasting storm resistance function

Support port flow control

Support ACL and SNMP to configure data packet filter flexibly

Specialized design for system breakdown prevention to maintain stable system

Support software online upgrading

EMS network management based on SNMP ,convenient for maintenance

 

10/100M EPON ONU Product interface

EPON ONU 2.jpg 

 

 

Indicator

Description

1

PWR

Power status

On: The ONU is power on

Off: The ONU is Power off

2

CATV

CATV status

On:CATV optical normal

Off:The CATV signals are not received

3

LAN

LAN port status

On: Ethernet connection is normal

Blinking: Data is being transmitted through the Ethernet port

Off: Ethernet connection is not set up

4

LOS

EPON optical signals

On: Optical power lower than receiver sensitivity ;

Off: Optical in normal

5

PON

ONU Register

On: Success to register to OLT

Blinking: In process of registering to OLT

Off: Failed to register to OLT;

 

10/100M EPON ONU Specification

Item

Parameter

PON Interface

1 EPON optical interface

Meet 1000BASE-PX20+ standard

Symmetric 1.25Gbps upstream/downstream

SC single-mode fiber

split ratio: 1:64

Transmission distance 20KM

User Ethernet

1*10/100/1000M auto-negotiation

Full/half duplex mode

RJ45 connector

Auto MDI/MDI-X

100m distance

1 RF output

Female F-Type Connector

Power Interface

12V DC Power supply

PON Optical Parameter

Wavelength: Tx 1310nm, Rx1490nm

Tx Optical Power: 0~4dBm

Rx Sensitivity: -27dBm

Saturation Optical Power: -3dBm

Connector Type: SC

Optical Fiber: 9/125um single-mode fiber

Data Transmission Parameter

PON Throughput: Downstream 950Mbps; Upstream 930Mbps

Ethernet: 1000Mbps

Packet Loss Ratio: <1*10E-12

latency: <1.5ms

Business Capability

Layer 2 wire speed switching

Support VLAN TAG/UNTAG,VLAN conversion

Support Port-based speed limitation

Support Priority classification

Support storm control of broadcast

Support loop detection

Network Management

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

Support Remote management through SNMP and Telnet

Local management

Management Function

Status monitor, Configuration management, Alarm management,

Log management

Shell

Plastic casing

Power Interface

<5W,12V/0.5A power supply adapter

Physical Specifications

Item Dimension:160mm(L)*120mm(W)*32mm(H)

Item weight:0.3kg

Environmental

Operating temperature: 0 to 50°C

Storage temperature: -40 to 85°C

Specifications

Operating humidity: 10% to 90%(Non-condensing)

Storage humidity: 10% to 90%(Non-condensing)

 

10/100M EPON ONU CATV

Item

Parameter

Wavelength

1100-1650nm

Optical return loss

>45dB

Input optical power

-18dBm~0dBm

RF frequency

47MHz~1000MHz

RF output lever

≥78dBuV (@-12~-2dBm@85MHz)

  AGC control accuracy

<±1db

    Flatness

<±1.5db

CNR

>41dB (@-10dBm@DS22 Channel)

CSO

>60dBc (@-10dBm@DS22 Channel)

CTB

>60dBc (@-10dBm@DS22 Channel)

RF output return loss

>14dB

RF impedance

75Ohm

AGC function

Support

 

10/100M EPON ONU Network application

Typical Solution:FTTH

Typical Business:INTERNET

 

10/100M EPON ONU Ordering Information

Product Name

Product Model

Descriptions

1GE+CATV Single Fiber

ONU-1GE-RFGA-HZ220

1*10/100/1000M Ethernet interface,       1 EPON interface, built-in FWDM,  Input optical power -18dBm~0dBm, support AGC function, Plastic casing, external power supply adapter

 


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