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  • OLT-E4-2204A
  • Model Number: OLT-E4-2204A Outdoor Type EPON OLT & EDFA
  • Brand: SOFTEL
  • MOQ: 1
 

It is integrated with OLT and EDFA. It meets the technical requirements of China MII and SARFT’s for EPON and EDFA. The exquisitely designed equipment is flexible for deployment in outdoor cabinet, corridor and pole mounting, etc. It can simplify network design, reduce engineering cost and accelerate the process of fiber access.

OLT-E4-2204A OLT part provides 4GE optical interface for uplink, 4 EPON ports for downstream. And provide EDFA management port, Built-in 220VAC power module, support Dual power supply configuration.

It can support 256 ONU under 1:64 splitter ratio. The OLT can use for “Triple-Play”, CPN, IP Camera, Enterprise LAN and IOT applications. It is a high performance products.


OLT Specifications

 

Item

Parameter

 

 

 

Uplink Port

QTY

4

 

 

SFP

4GE optical interface

 

 

 

 

 

QTY

4

 

 

 

PON Port

Physical Interface

SFP Slots

 

 

Connector Type

1000BASE-PX20+

 

 

 

 

 

Max splitting ratio

1:64

 

 

 

Management Ports

1*10/100/1000Mauto-negotiable outband port

1*CONSOLE port

 

 

 

 

 

PON Port

Transmission Distance

20KM

Specification

PON port speed

Symmetrical 1.25Gbps

 

 

 

（Apply to

Wavelength

1490nm TX,1310nm RX

 

 

 

PON module）

Connector

SC/PC

 

Fiber Type

9/125μm SMF

 

 

 


   

 

OLT-E4-2204A OLT&EDFA Platform

 

 

 

 

 

 

 

TX Power

+2～+7dBm

 

 

 

 

 

 

Rx Sensitivity

-30dBm

 

 

 

 

 

 

Saturation Optical Power

-6dBm

 

 

 

 

 

Management Mode

SNMP, Telnet, CLI management mode.

 

 

 

 

 

 

 

Port Status monitoring and configuration management;

 

 

 

Layer-2 switch configuration such as Vlan, Trunk ,RSTP,IGMP ,QOS,

 

 

 

etc;

 

Management Function

EPON management function: DBA ,ONU authorization, ACL ,QOS ,etc;

 

 

 

Online ONU configuration and management

 

 

 

User management

 

 

 

Alarm management

 

 

 

 

 

 

 

Support port VLan and protocol Vlan

 

 

 

Support Vlan tag/Untag ,vlan transparent transmission;

 

 

 

Support 4096 VLAN

 

 

 

Support 802.3dd trunk

 

Layer-two Switch

Support RSTP

 

 

 

Support QOS based on port ,VID,TOS and MAC address

 

 

 

Support IGMP Snooping

 

 

 

Support 802.x flow control

 

 

 

Support Port stability statistic and monitoring

 

 

 

 

 

 

 

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,

 

 

 

RSTP, 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;

 

EPON Function

Support various LLID configuration and single LLID

 

configuration .Different user and different service could provide

 

 

 

 

 

 

different QoS by means of different LLID channels.

 

 

 

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

 

 

 

Support broadcasting storm resistance function

 

 

 

Support port isolation between different ports

 

 

 

Support ACL and SNMP to configure data packet filter flexibly

 

 

 

Specialized design  for system  breakdown  prevention to  maintain

 

 

 

stable system

 

 

 

Support dynamic distance calculation on EMS online

 

 

 

Support RSTP,IGMP Proxy

 

 

 

 

Power Consumption

35W