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48-PORT ADSL DSLAM BUNDLE WITH A 48-PACK OF ADSL2+ UPLINK 4-PORT ETHERNET 802.11 & WIRELESS 802.11B/G/N MODEM ROUTER KIT

48-PORT ADSL DSLAM BUNDLE WITH A 48-PACK OF ADSL2+ UPLINK 4-PORT ETHERNET 802.11 & WIRELESS 802.11B/G/N MODEM ROUTER KIT

$5,721.25
Quantity :

48-PORT ADSL DSLAM BUNDLE WITH A 48-PACK OF ADSL2+ UPLINK 4-PORT ETHERNET 802.11 & WIRELESS 802.11B/G/N MODEM ROUTER KIT

5248A-DSG

7204A-NRD

Features

  • 48-Port ADSL / ADSL2 / ADSL2+ Subscriber Interface with Built-in POTS Splitter
  • DMT data rate: Downstream up to 25Mbps / Upstream up to 3Mbps
  • 2 x 100Base-T or 2 x. min-GbE Uplink Interfaces
  • Web-based GUI Management
  • Local RS-232 CLI and Ethernet SNMP / Telnet / SSH / Management
  • Firmware Upgradeable via FTP
  • Configuration Backup and Restoration via TFTP
  • Supports IPSec / L2TP / PPTP VPN Pass-through
  • Supports 4K MAC address
  • Supports IEEE 802.1q Tag-based VLAN and Protocol-based VLAN
  • Layer 2 / 3 Filtering Based on MAC / IP / Protocol / Port number and Ether Type
  • Access Control List by MAC / IP / Protocol / Port number
  • Traffic prioritization (802.1p)
  • Support IGMP Snooping / Proxy per IGMP v1, v2, and v3
  • FAN Alarm Indicating
  • Temperature Monitoring and System Overheating Trap Functionality
  • Support IEEE 802.1d Spanning Tree Protocol and IEEE 802.3ad Link Aggregation

Specifications

Model

  • DCE 5248A-DSG / DCE 5248A-DSG-48VDC

Features

ADSL COMPLIANCE*1
  • COMPLIANT WITH ADSL STANDARDS
  • G.DMT.BIS PLUS (ITU G.992.5)
  • ADSL2+ ANNEX M (ITU G.992.5 ANNEX M)
  • COMPLIANT WITH ADSL2 STANDARDS
  • G.DMT.BIS (ITU G.992.3)
  • ADSL2 ANNEX M (ITU G.992.3 ANNEX M)
  • COMPLIANT WITH ADSL2+ STANDARDS
  • FULL-RATE ANSI T1.413 ISSUE 2
  • G.DMT (ITU G.992.1)
  • G.LITE (ITU G.992.2)
  • G.HS (ITU G.994.1)
  • SUPPORT G.INP (ITU G.998.4)

ATM Protocols

  • ATM Adaptation Layer Type 5 (AAL5)
  • Multiple protocol over AAL5 (RFC 2684, formerly RFC 1483)
  • VC-based and LLC-based multiplexing
  • Bridged or routed Ethernet encapsulation
  • OAM F4/F5 loopback
  • ATM QoS: UBR, CBR, VBR-rt, VBR-nrt

Hardware Specification

Case

  • 1.5U high box-type with 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
Network Protocols and Features
  • PPPoE (RFC 2516), PPPoA (RFC 2364), DHCP Client, Static IP
  • IPv4, IPv6, IPv4/IPv6 dual stack
  • DS-Lite and 6RD *2
  • NAT, static routing and RIP-1/2
  • Virtual server and DMZ
  • SNTP, DNS proxy
  • Universal Plug and Play (UPnP) Compliant
  • Dynamic Domain Name System (DDNS)
  • IGMP proxy and snooping
  • MLD proxy and snooping

Quality of Service Control

  • Traffic prioritization management based on MAC address, IP address, protocol and port number

LED Indicator

  • 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 A

  • G.dmt.bis (ITU G.992.3)


Capable of ADSL2+ standard

  • G.dmt.bisplus (ITU G.992.5)

Firewall

  • Built-in NAT firewall
  • Stateful Packet Inspection (SPI)
  • Prevents DoS attacks including Land Attack and Ping of Death, etc.
  • Access control
  • MAC filtering, IP filtering, URL filtering
  • Password protection for system management
  • VPN pass-through

IPTV Application*3

  • Virtual LAN (interface grouping)
  • Quality of Service (QoS)
  • IGMP proxy and snooping
  • MLD proxy and snooping

Wireless LAN*4

  • Based on wireless-N technology, and compliant with 802.11g, 802.11b standards
  • Up to 150Mbps wireless operation rate
  • 2.4 GHz–2.484 GHz frequency range
  • 64/128 bits WEP supported for encryption
  • Wireless security with WPA-PSK/ WPA2-PSK
  • WPS (Wi-Fi Protected Setup)for easy setup
  • Multiple wireless SSIDs
  • Wireless client isolation
System
  • Subscriber interface with built-in POTS splitter
  • Downstream DMT data rate up to 25Mbps
  • Upstream DMT data rate up to 3Mbps (Annex M)
  • Distance up to 18kft
  • 8 PVCs per x DSL port
  • DHCP forward
  • DHCP relay agent
  • PPPoE relay
  • IPSec / L2TP / PPTP VPN pass-through function
  • PPPoA to PPPoE inter-working
Management
  • Quick start wizard
  • Web-based GUI for remote and local management
  • Web GUI permission
  • Firmware upgrade and configuration data upload and download via web-based GUI
  • Support DHCP server / relay / client (WAN port)
  • TR-069 (CWMP) support remote management*5
  • Support SNMP
  • Diagnostic tool
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 block duplicate ones
  • Support 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
  • Supports Link Aggregation in IEEE 802.3ad for 2 GBE links to be aggregated together as logical link
  • Support both LACP protocol (dynamic) for load sharing and failover in case of loss of Ethernet link

Hardware Specifications

Physical Interface

  • DSL: ADSL port
  • Ethernet: 4-port 10/100M auto-crossover (MDI/MDI-X) switch
  • Factory default reset button
  • Wireless on/off and WPS button
  • Power jack
  • Power switch
  • WLAN: 1 fixed antenna

VLAN Function

  • IEEE 802.1q Port-based / Protocol-based VLAN
  • 512 non-stacked VLAN-D simultaneously ranging from 1 to 4095
  • VLAN stacking and VLAN cross-connect
  • IP Spoofing prevention
  • MAC anti-Spoofing
  • Port isolation functionally
  • Static VLAN group and membership provisioning

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

Physical Specifications

  • Dimensions: 5.87" x 4.25" x 1.12" (149mm x 108mm x 28.5mm)


Power Requirements

  • Input: 12V DC, 0.5A

Models & Supported Standards

  • DCE 7204A-NRD A: Supports Annex A and Annex M (Annex A and Annex M: ADSL over POTS)

Operating Environment

  • Operating temperature: 0? - 40?
  • Storage temperature: -20? - 70?
  • Humidity: 20% - 95% non-condensing

Multicast Function

  • IP multicast forwarding
  • Complies with RFC2684 bridged play load encapsulation mode
  • Up to 256 multicast groups and 512 copies simultaneously
  • Up to 48 profile-based Multicast Access Control
  • Limit maximum number of IGMP group 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 and 512 copies simultaneously
  • Three Color Marketing (TCM) policer
  • Ethernet rate limit per bridge port
  • ToS (type of service) / DiffServ (differentiated services) stripped and priority queuing
  • DSCP mapping to 802.1q
  • Selectable adopted priority queue mechanism according to Strict Priority Queue (SPQ) and Weighted Fair Queue (WFQ)
  • Configurable mapping function between ATM PVC and 802.1p priority queue
  • Support IP CoS technology