16 / 05 / 2018
New high performance Extralink OLTs - Raptor and Predator
We present new high performance Extralink OLTs - Raptor and Predator. 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:
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