Specification - D-Link DAS-3224 User Manual

1.3 Specification

System Features
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DSL/POTS Ports
λ 24/48-port ADSL/2/2+ subscriber interface
with built-in POTS Splitter
λ Centronic 50-pin connector for Telco line in
and out
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Alarm Relay for 3 inputs and 1 output
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Two Uplink Port SFP/GE Combos
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Plugable FAN Module
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ATM Functionality
λ RFC 1483/2684 multi-protocol
encapsulation over ATM AAL5
λ LLC/VCMUX auto detection
λ VBR/GFR/UBR/ABR/CBR/VBR-nrt Policing
λ VBR/GFR/UBR+/WFQ/UBR/GFR/VBR-nrt
Shaping
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Bridging Port
λ Tagged/Untagged/All Frame Filter
λ VLAN Ingress Filter
λ Static and Port-based VLAN
λ S-tag/C-tag Priority Mapping
λ Support for Transparent LAN Service (TLS)
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VLAN
λ Single or Double tag support
λ N:1/1:1 VLAN
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Forwarding Database
16K MAC address entries
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Dynamic/Static FDB
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Forwarding N:1/1:1 VLAN
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Multicast
λ Up to 256 multicast addresses
λ IGMP v1, v2, v3
λ Multicast VLAN mapping
Independent VLAN multicast (IVM).
o
Shared VLAN Multicast (SVM)
o
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Policer
Broadcast/Unknown rate limit
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λ 802.1P Priority rate limit
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Access Control List
λ Filter on MAC, IP, Ether Type and port
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Packet size 64 bytes to 1522 bytes
Protocol Support
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IGMPv1, v2, v3 snooping and proxy
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PPPoE Intermediate Agent
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DHCP L2 Relay – TR101 Appendix B
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IEEE 802.1x
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STP (802.1D) / RSTP (802.1W)
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SNTP Client
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SysLog Client
ADSL/ADSL2/ADSL2+ Interface
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ADSL/ADSL2/ADSL2+: Downstream DMT data rate
of 32 kbps up to 25 Mbps; Upstream DMT data rate
of 32 kbps up to 1 Mbps
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Comply with the ITU G.992.1 (G.DMT), G.DMT.bis,
ITU G.992.2 (G.Lite), ANSI T1.413 issue 2, ITU
G.994.1 (G.handshake)
ADSL2, and G.992.5 for ADSL2+ standards
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Extended power management capabilities to
optimize power consumption for each application
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Distance up to 18 kft
Management
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Local RS-232 CLI and Ethernet Web/SNMP/TELNET
management
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Remote in-band Web/SNMP/TELNET management
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Firmware upgradeable via HTTP, FTP or TFTP
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Support for SNMP v1, v2, v3
Operating Requirements
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Operating Temperature: -20 to 65°C
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Storage Temperature: -30 to 70°C
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Operating Humidity: 5 to 90% RH non-condensing
Dimensions and Weight
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Dimensions: 260 mm (d) x 440 mm (w) x 44mm (h)
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Weight: 6kg
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AC power model: 90 VAC ~ 240 VAC, 50-60 Hz
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DC power model: -36 VDC ~ -72 VDC
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Power Consumption: 70 Watts
Certifications
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EMC
λ FCC Part 15 Class A
λ CE-EMC Class A
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Safety
λ EN60950-1
λ ITU-T K.20
7
for ADSL, G.992.3 for
Power