Hardware Features:
· Shelf type support both ADSL and SHDSL unit card in same system
· The modular construction design with plug-in units/circuit packs and hot swappable
· Cost effective access solution for always on high-speed Internet service application
· Existing twisted pair telephone line via build-in POTS splitter, it means ADSL and telephone services can be provided concurrently. The POTS splitter is passive unit
· Support service capacity expansion for maximum 192 ADSL ports in single shelf unit
· Support 2 ports of Network uplink interface in 1000 Base-SX, 1000 Base-LX, 1000 Base-LHX, and 1000 Base-ZX replaceable mini-GBIC
· Provide 1+1 of VDC and VAC source power redundancy
· Support non-blocking switching fabric and Wire-speed switching capability
Software Features:
· Local system configuration and management through RS-232 console and/or management Ethernet ports
· Remote system configuration and management using Telnet or AMS (AM Management System) through in-band (network trunk interface) or out-band (management Ethernet interface) communication protocol
· Embedded SNMP v1, v2c management agent with standard MIB-II
· Support FTP firmware upgrade
· Support Subscriber traffic isolation among xDSL line ports
· Support RFC 2684 multi-protocol over AAL5
· Support RFC 2516 PPPoE packet forwarding
· Support QoS for IEEE 802.1p with 8 priority queues
· Support IEEE 802.1Q with 4093 VLANs concurrently
· Manually configurable mapping between VLAN tag and ATM PVC
· Support VLAN tag pass-through
· Support IGMP snooping and IGMP Proxy
· Support DHCP relay and DHCP relay agent option 82
· Support ATM OAM F5 fault diagnostic
· Support MAC address access control
· Support IEEE 802.3ad link aggregation on Network interface
· Support IEEE 802.1w Rapid Spanning Tree Protocol on Network interface
Dimensions
AM0031: 7.88" (4.5U) x 19" or 23" x 11.8" (H x W x D)
AM0031S: External Splitter Chassis (Optional)
5.25" (3U) x 19" or 23" x 10.8" (H x W x D)
Power Supply
VDC: -39V to -72V
VAC: 100V ~ 230V
Subscriber Iinterface
48 port ADSL/ADSL2/ADSL2+
48 port SHDSL
Network Interface
2 x mini-GBIC SFP