ONU EPON para OLT 4x4 e outras

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EPON ONU is one of the EPON optical network unit design to meet the requirement of the broadband access network. It apply in FTTH/FTTO to provide the data and video service based on the EPON network. 

EPON is the latest generations of access network technology. IEEE802.3ah is the standard protocol of EPON. The EPON standard differs from other PON standards in that it achieves higher bandwidth and higher efficiency using larger, variable-length packets. EPON offers efficient packaging of user traffic, with frame segmentation allowing higher quality of service (QOS) for delay-sensitive voice and video communications traffic. EPON networks provides the reliability and performance expected for business services and provides an attractive way to deliver residential services. EPON enables Fiber To The Home (FTTH) deployments economically resulting to accelerated growth worldwide.

Based on ZTE high-performance xPON access chip. The chip supposes three mode:GPON/EPON/P2P, comply with the GPON standard of g.984, g.983,802.3-2005, CTC EPON equipment technical requirements, have good xPON interoperability compatibility.

 

FEATURES

Full compatible with IEEE802.3ah

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 VLAN division and user separation to avoid broadcast storm;

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

Support broadcasting storm resistance function

Support port isolation between different ports

Support three layer routing functions

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

Specification – PON PORT

 

1 EPON optical interface

Meet 1000BASE-PX20+ standard

Symmetric 1.25Gbps upstream/downstream

SC single-mode fiber

split ratio: 1:64

Transmission distance 20KM

 

Specification –Ethernet Port(LAN)         

1*GE Auto-negotiation RJ45 ports

Full Duplex / Half-Duplex

RJ45, Auto-MDI/MDI-X

Transmission Distance 100 Meter

 

Power Supply Port         12V DC input

Management - :NetworkManagement EMS

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

Support Remote management through SNMP and Telnet

 

Dimensions        78mm(L) x78mm(W) x25mm (H)

0.1kg

 

Environment     Operating Temperature:0~50℃

StorageTemperature:-40~85℃

Operating Humidity:10%~90%(Non-condensing)

StorageHumidity:5%~95%(Non-condensing)

Wavelength: Tx 1310nm, Rx1490nm
Tx Optical Power: 0~4dBm
Rx Sensitivity: -27dBm
Saturation Optical Power: -3dBm
Connector Type: SC
Optical Fiber: 9/125ɥm single-mode fiber

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    IMPOSTOS Todos os impostos de origem estão inclusos nos preços. Verifique se o seu Estado, ou o Estado de destino, cobra ICMS adicional, protocolo 21 ou ainda substituição tributária. Nestes casos, poderá haver cobrança adicional de impostos. Consulte-nos: vendas@computech.com.br ou financeiro@computech.com.br