AOLT-4200 Series

8-port GPON mini-OLT

Feature Summary
 19” standard rack mountable
 8 GPON SFP Class B+/C+ ports, Two 10GE/1GE SFP+ ports and four 1GE SFP ports

Field proven GPON Technology
 Complies with ITU-T G.984.1-5 and G.988
 2.5Gbps downstream & 1.25Gbps upstream
 Upto 1:128 optical splitting ration per port
 DBA (Dynamic Bandwidth Allocation) and QoS based on 1,024 T-CONTs per Port
 128 bit AES Encryption and FEC

High performance Layer 2+ switching
 Complies with BBF TR-156 1:1, N:1,VBES (VLANBusiness Ethernet Services) / TLS (Transparent LAN Services)
 Full throughput for all ports (non-blocking)
 High capacity packet switching (32K MAC table)
 IPv4 and IPv6 support
 Comprehensive VLAN and QoS support
 IGMP snooping/proxy for up to 1K multicast groups
 ARP & ARP Proxy


Flexible SNI networking
 Upto 2 x 10GE/1GE (SFP+) 802.3ae/z ports
 4 x 1GE (SFP)(10/100/1000Mbps) 802.3u/z ports
 IEEE 802.1ad Provider Bridging
 IEEE 802.3ad Static Link Aggregation
 G.8032/Y.1344 ERPS v1/v2 Ethernet Ring Protection Switching
 Flex Links

Carrier class operation & management
 Auto-discoverable and manageable by Alphion’s AEMS management system for remote configuration, provisioning, monitoring, fault sectionalization and localization, data storage etc.
 FTP/TFTP for remote Software Upgrade
 Supports SNMPv1/v2c/v3, Telnet/SSHv1/v2
 Manages ONTs via G.984.4,G.988 OMCI

 Layer 1 to 4 packet filtering (ACL)
 DHCP packet filtering and relaying
 Broadcast/multicast/DLF packet limit
 Port flooding guard for abnormal traffic
 Loop Detection on Uplinks

Alarm and Auxiliary Contacts
 Remote alarm inputs

 Single AC or Dual DC power inputs