Software Specifications

• Delivery of Ethernet in the first mile using legacy LAN technologies
• Support expandable configuration with device stacking
• SNMP v1, v2 manageable
• Web management
• FTP/TFTP for firmware upload
• Console port configuration (RS-232)
• Telnet configuration and monitoring
• Spanning tree algorithm (802.1D) for loop free connection
• 802.1Q VLAN aware bridging
  • IGMP snooping supports multicast traffic
  • QoS support with 802.1p
  • DHCP relay agent option 82
  • Port isolation
  • 256 static VLAN entries (full-range VLAN ID 1~4094)
  • 4 K MAC address entries
• Packet prioritizing per 802.1p (QoS)
  • Static configuration – default priority setting
  • 4 priority queues per PVC (up to 4 PVCs)
• Multicast
  • IPv4 multicast forwarding (through L2 MAC)
  • Static multicast membership configuration
  • IGMP v1, v2 snooping & IGMP proxy mode support
  • Shared VLAN multicast
  • 256 multicast groups and each group can contain 13 members
  • IGMP filtering profile
  • IGMP count limiting
  • MVLAN
  • DSL port multicast bandwidth control
• Management support
  • CLI-based management from console/Ethernet port
  • SNMPV1,v2 and telnet through Inband Ethernet interface and NetAtlas Access, PC-based EMS management support
  • Web-based management through Inband Ethernet interface.
  • Secured Host: configure remote host IP addresses for management
  • UNIX syslog
  • F/W upgrade, configuration backup & restore via FTP and Web
  • Text-based configuration file support
  • Port configuration
  • Alarm/Status Surveillance
  • Performance monitoring
  • Security and Memory Backup
  • Self diagnostics
  • Remote reset
  • EMS Management support(*)
• MIB
  • SNMP MIB II (RFC1213)
  • SNMP v1
  • SNMP v2
  • RFC1493 Bridge MIB
  • RFC1643 Ethernet MIB
  • RFC1757 Four group of RMON
  • RFC2674
  • RFC2662 ADSL line MIB

Hardare Specifications

• DELT (Dual Ended Loop Test)
• SELT (Single End Loop Test)
• Power enhancement or ADSL power saving mode
• Rate adaptation
• ADSL Compliance
  • DMT T1.413, issue 2
  • G.DMT (ITU G.992.1)
  • G.LITE (ITU G.992.2)
  • G.HS (ITU G.994.1)
  • Auto-negotiating rate adaptation
• ADSL2
  • G.992.3 Annex A
  • G.992.3 Annex L (RE-ADSL)
  • Annex M
• ADSL2+
  • G.992.5 Annex A, Annex M
  • ATM-based multi-paired bonding (G.998.1)

Physical Specification

• 19" 1U rack mountable
• Dimension : 270 (W) x 350 (D) x 44.45 (H) mm
• One Telco 50 connectors for 12 ADSL2+ ports
• One mini RJ11 console port for local management
• Two 100-based TX for uplink/cascading
• Status LEDs- System Status, Ethernet Link Status, Ethernet Active Status, ADSL2+ port status, Alarm

Power supply (AC/DC)

• IES-612-51A
  • AC Power: 100~240VAC, 50 ~ 60Hz
• IES-612-51
  • DC Power:  -36 ~ -72 V DC(*)

Power consumption

• 23.62 Watt (AC power input)

Environmental specification

• Operating Temperature 0°C ~ 50°C
• Storage temperature: -20°C ~ 70°C
• Operating Humidity : 10% ~ 90% (non-condensing)
• Storage Humidity: 10% ~ 95% (non-condensing)

Certification

• RoHS
• Safety
  • UL 60950-1
  • CSA 60950-1
  • EN60950-1
  • IEC 60950-1
• EMC
  • FCC Part 15B Class A
  • EN55022 Class A
  • EN55024 Class A
  • ETSI 300 386
• Reliability
  • ETSI 300 019
• Telecom
  • ITU-T K20

(*) Firmware upgradeable for future enhancement