F e a t u r e s
General
Uplink Interface
• Two 10/100 Ethernet ports
• RJ-45 connector
VDSL Interface
• 24-port VDSL
• One Telco 50 connector to CPE
• VDSL complies with 10Base
S
, G.997, G.998
• Ethernet over VDSL
• Maximum transmission rate 18Mbps upstream,
16Mbps downstream
• Power back-off algorithm
• Rate Adaptation
• Support VDSL profile setup
POTS/ISDN Interface
• Built-in POTS/ISDN splitter
• 24-port POTS
• One Telco 50 connector to PBX or CO
Performance & Management
Switching
• Switching fabric: 8.8Gbps
• Non-blocking
• Frame size: 1522 bytes
• Forwarding frame: 802.3, 802.1q, Ethernet II,
PPPoE
• Prevent the forwarding of corrupted packets
• Pause frame disposal
Ethernet
• Support 802.3/3u/3x
• Back pressure flow control for half duplex
• Flow control for full duplex (802.3x)
Rate Limiting
• Ethernet at 100Kbps increment
• VDSL at 100Kbps increment
VLAN
• Port-based VLAN
• Tag-based VLAN
• No. of VLAN IDs: 4K
• No. of static VLAN entries: 256
• GVRP
Port Trunking
• Static port trunking for bandwidth aggregation
• Support 802.3ad
QoS
• 802.1p
• 2 queues
STP
• 802.1d
• 802.1w
Multicast
• Support IGMP snooping
• Broadcast storm control
Bridging
• 6K MAC addresses
• MAC address filtering
• MAC counting
Access Control
• 802.1x
Scalability
• Up to 24
System Control
• Alarm/Status Surveillance
Automatic alarm and status report
Alarm/event history
LED indication for alarm and system status
• Performance monitoring
Line rate
• Configuration
VLAN setting
VDSL line rate setting (bandwidth control)
Software upgrade and download via console,
Web and FTP
Default configuration
BOOTP/DHCP client
• Security and Memory Backup
Support login authorization and
security levels
Provides non-volatile memory to back-up
system database
Keep previous system parameters
during re-booting
Self diagnostic
Network Management
• Interface: RS-232C (DB-9) for command
line interface
• SNMP manageable
• Status display and event report from web-
based management
• RMON groups 1, 2, 3, 9 (history, statistics,
alarms, and events)
• Support Telnet
• Provide fault, performance, configuration, and
security managements
• Single IP management
MIBs
• SNMP MIB II (RFC1213)
• RFC1493
• RFC1757
• RFC2674
• Private MIB
S p e c i f i c a t i o n s
Hardware Specification
LED and Switch
• Power: on, off
• System
Light off: System not ready or failed
Light on: System ready and running ok
Light flashing: System booting
• Alarm: on, off
• VDSL
Light on: Link on
Light flashing: Snd/Rcv
Light off: link is down or no connection
• Ethernet
Green light: 10M Ethernet
Orange light: 100M Ethernet
Light off: Ethernet not ready or failed
Light on: Ethernet link ok; color will indicate
if 10 or 100M LAN is on
Light flashing: Snd/Rcv
• Power switch for power on or off
Power
• 100 ~ 240VAC, 50/60Hz
Physical Specification
Dimensions
• 440(L) x 300(D) x 44.5(H) mm
• Rack mountable enclosure
Operating Environment
Temperature
• Operating: -5ºC ~ 60ºC
• Storage: -25ºC ~ 70ºC
Humidity
• 5% ~ 90% (non-condensing)
Certification
EMC
• FCC Part 15 Class A
• CE-EMC Class A
Safety
• UL60950-1
• CSA60950-1
• EN60950 -1
• IEC60950-1
• ITU-T K.21 (Version 2000)