Planet 48-Port ADSL/ADSL2/2+ IP DSLAM with 1000Base-T Gigabit UpLink - Annex A

Specifications

Hardware Specification
Case	1.5U high box-type with a rack-mountable enclosure
Ports	Uplink： 2 x RJ-45 (10/100/1000Base-T) 　　　　2 x SFP (1000Base-T/SX/LX/EX/ZX/LHX) MGMT：1 x RJ-45 (10/100Base-TX)  Console：1 x RJ-45 (RS-232 serial port, 9600, 8, N, 1) LINE：2 x RJ-21 connectors PHONE：2 x RJ-21 connectors Fan：2 x RJ-45 HK：1 x RJ-50
LED Indicators	1 x SYS LED 1 x ALM LED 2 x Uplink LEDs 48 x ADSL LEDs
Software Specification
Standard	Compliant with ADSL standard - ANSI T1.413 issue 2 - G.dmt (ITU G.992.1) - G.lite (ITU G.992.2) - G.hs (ITU G.994.1) Capable of ADSL2 standard - G.dmt.bis (ITU G.992.3) Capable of ADSL2+ standard - G.dmt.bisplus (ITU G.992.5)
System 	- Subscriber interface with built-in POTS splitter - Downstream DMT data rate up to 25 Mbps - Upstream DMT data rate up to 3 Mbps (Annex M) - Distance up to 18 kft - 8 PVCs per xDSL port - DHCP forward - DHCP relay agent - PPPoE relay - IPSec/L2TP/PPTP VPN pass-through function - PPPoA to PPPoE inter-working
Bridge Function 	- Supports IPv4 packet - Supports IEEE802.1d Ethernet bridge function between trunk Ether 　port and ATM VCs - Supports static source MAC table provisioning, automatic source  　MAC learning and block duplicate ones - Supports 4K static MAC address table - 128 MAC address per x DSL port - Supports IEEE802.1d Ethernet bridge function between trunk Ether 　port and ATM VCs - Supports Rapid Spanning Tree Protocol (RSTP) for the trunk  　interfaces per IEEE 802.1w - Support Link Aggregation in IEEE 802.3ad for 2 GBE links to be 　aggregated together as a logical link - Support both LACP protocol (dynamic) for load sharing and failover 　in case of loss of Ethernet link
VLAN Function 	- IEEE 802.1q Port-based / Protocol-based VLAN - 512 non-stacked VLAN-ID simultaneously ranging from 1 to 4095 - VLAN stacking and VLAN cross-connect - IP Spoofing prevention - MAC anti-Spoofing - Port isolation functionality - Static VLAN group and membership provisioning
Multicast Function 	- IP multicast forwarding - Complies with RFC2684 bridged payload encapsulation mode - Up to 256 multicast groups and 512 copies simultaneously - Up to 48 profile-based Multicast Access Control - Limit maximum number of IGMP groups joined per bridge port - IGMP snooping / proxy per IGMP v1, v2, and v3 - IGMP proxy and IGMP snooping Selection
Security 	- Supports Layer-2 frame filtering based on MAC and Ether Type - Supports Layer-3 filtering based on IP, Protocol, and Port number - IEEE 802.1X authentication
QoS 	- Control the bandwidth occupied by broadcast, multicast, and 　unknown unicast (flooding) - Rate-limit profile binding per bridge port - Three Color Marking (TCM) policer - Ethernet rate limit per bridge port - ToS (type of service) / DiffServ (differentiated services)  　stripping and priority queuing - DSCP mapping to 802.1p - Selectable adopted priority queue mechanisms according to Strict 　Priority Queue (SPQ) and Weighted Fair Queue (WFQ) - Configurable mapping function between ATM PVC and 802.1p 　priority queue - Supports IP CoS technology
Management 	- Web based GUI management - Local RS-232 CLI, and Ethernet SNMP / Telnet / SSH management - Remote in-band SNMP / Telnet / SSH management - Firmware upgradeable via FTP - SNMP v1, v2c