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New OLTS EXTRALINK EPON - RAPTOR 4P and PREDATOR 8P

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We present the latest EPON OLTs made by EXTRALINK. They are small (size- 19), convenient and easy to implement 1U devices. First of all, these devices stand out by their high performance and compatibility with the majority of CPEs available on the market.

They are available in two versions:

- 4 PON ports

- Connects to 256 ONU (with 1:64 splitter)

4 GE ports and 4 SFP ports serving as uplink and operating in combo mode

Layer 2 aggregation

Supports MAC Address: 8K

Support for VLANs: 4096

Supports 256 multicast groups

Automatic detection and registration of ONU

Dynamic bandwidth allocation

Management: TELNET, CLI

Management via EMS (Element Management System) based on standard SNMP protocol



- 8 PON ports

- Connects to 512 ONU (with 1:64 splitter)

- 8 GE ports and 8 SFP ports serving as uplink and operating in combo mode

- Layer 2 aggregation

- Supports MAC Address: 8K

- Support for VLANs: 4096

- Supports 256 multicast groups

- Automatic detection and registration of ONU

- Dynamic bandwidth allocation

- Management: TELNET, CLI

- Management via EMS (Element Management System) based on standard SNMP protocol

- Two power supplies for redundancy


Detailed technical specifications of OLTs are presented in the table below:

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The most interesting feature of these OLTs is that they have the ability of managing the entire structure of devices via EMS (Element Management System). EMS is an integrated platform of devices management designed on the basis of standard SNMP protocol. Thanks to EMS system, administrators can efficiently manage and configure network devices - for example, you can quickly add or remove further ONU units.


In addition, the EMS has:

- Automatic detection of ONU / OLT

- Automatic registration

- Option of connections testing

- Attribution of MAC addresses

- Loopback test and filter

- Bandwidth control

- Control of multicast stream


The way of service distribution via EMS and the ideas of its operation are illustrated by this diagram:

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EMS also supports TR-069 standard (WAN Management Protocol), by which the ACS server can perform automatic remote configuration and collect the data necessary for network diagnostics.

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Device management via EMS platform is user friendly because the interface is very clear and you can easily find all the connected devices.

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EMS system enables you to get access to detailed configuration of OLT:


Basic Information

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Net Interface Manage

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Trunk Management

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VLAN Management

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ONU Authority

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Port Mirror

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IGMP Snooping

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Auto Backup

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System Log

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Port Properity

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Apart from configuration of the OLT you have access to detailed configuration of ONU’s CPEs,  where you can remotely configure all essential functions. For example, you can remotely adjust the speed of the input port for a specific group of packets: broadcast, multicast, unicast flooded etc.

 

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You can remotely configure VLAN network with the help of proper modes: Transparent, Tag, Translate and Trunk:

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You can also configure the IGMP protocol in detail:

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Thanks to EMS platform anyone can efficiently manage the entire network structure, which simplifies the process of administration.

Admin can monitor the port statues in devices. He also has the ability to:

- configure VLANs, IGMP, QoS

- manage ONU


Support for remote upgrade of ONU’s software, auto-discovery option and detection is also priceless. EMS is a great alternative for management via CLI, which allows less advanced users to quickly configure all EPON devices in the network.


Nowadays, this is the cheapest EPON solution available on the market:

RAPTOR 4X GIGABIT PON PORTS/4X GIGABIT UPLINK PORTS/4X SFP PORTS- around 560 USD

or

PREDATOR 8X GIGABIT PON PORTS/ 8X GIGABIT UPLINK PORTS/ 8X SFP PORTS- around 800 USD

The cost of CPEs cooperating with OLT is nearly about 20 USD.

Attachments

File name File type File size Download
New OLTS by EXTRALINK RAPTOR 4P PREDATOR 8P- eng.pdf pdf 1,40 MB download
Extralink EPON OLT - the web interface ENG.pdf pdf 721,33 KB download