The Proscend 5220 SHDSL (Single-Paired High Speed Digital Subscriber Loop) 4-wire routers comply with ITU-T G.991.2 standard optimized for small to medium size business environment. The SHDSL interface provides business-class, multi-range form 64kbps to 4.608Mbps symmetric payload rates over exiting copper wires.
Proscend 5220 are integrated high-end Bridging/Routing capabilities with advanced functions of Multi-DMZ, virtual server mapping, and VPN pass-through. Because of rapid growth of network, virtual LAN has become one of the major new areas in internetworking industry. The SHDSL routers support port-based VLAN and IEEE 802.1q VLAN over ATM network.

The LAN interface of SHDSL 4-wire routers support 10/100 Base-T auto-sensing, auto-negotiation and auto-MDIX switching ports to meet the enterprise need. internetworking industry. The SHDSL 4-wire routers support port-based and IEEE 802.1q VLAN over ATM network.

Proscend 5220 support four ports 10Base-T /100Base-T auto-negotiation and auto-MDIX switching ports to meet the enterprise need.

The Proscend SHDSL routers allow customers to leverage the latest in broadband technologies to meet their growing data communication needs. Through the power of Proscend SHDSL products, you can access superior manageability and reliability.

Key Features

• Easy configuration and management with password control for various application environments
• Efficient IP routing and transparent learning bridge to support broadband Internet services
• VPN pass-through for safeguarded connections
• DMZ host/Multi-DMZ/Multi-NAT enables multiple workstations on the LAN to access the I nternet for the cost of IP address
• Fully ATM protocol stack implementation over SHDSL
• PPPoA and PPPoE support user authentication with PAP/CHAP/MS-CHAP
• SNMP management with SNMPv1/SNMPv2 agent and MIB II
• Getting enhancements and new features via Internet software upgrade

 
Technical Specifications

Routing

• Support IP/TCP/UDP/ARP/ICMP/IGMP protocols
• IP routing with static routing and RIPv1/RIPv2 (RFC1058/2453)
• IP multicast and IGMP proxy (RFC1112/2236)
• Network address translation (NAT/PAT) (RFC1631)
• NAT ALGs for ICQ/Netmeeting/MSN/Yahoo Messenger
• DNS relay and caching (RFC1034/1035)
• DHCP server, client and relay (RFC2131/2132)

Bridging

• IEEE 802.1D Transparent Bridging

Security

• DMZ host/Multi-DMZ/Multi-NAT function
• Virtual server mapping (RFC1631)
• VPN pass-through for PPTP/L2TP/IPSec tunneling
• Natural NAT firewall

Management

• Easy-to-use web-based GUI for quick setup, configuration and management
• Menu-driven interface/Command-line interface (CLI) for local console and Telnet access
• Password protected management and access control list for administration
• SNMP management with SNMPv1/SNMPv2c (RFC1157/1901/1905) agent and MIB II (RFC1213/1493)
• Software upgrade via web-browser/TFTP server

ATM

• Up to 8 PVCs
• OAM F5 AIS/RDI and loopback
• AAL5

ATM QoS

• UBR (Unspecified Bit Rate)
• CBR (Constant Bit Rate)
• VBR-rt (Variable Bit Rate Real Time)
• VBR-nrt (Variable Bit Rate Non-real Time)

AAL5 Encapsulation

• VC multiplexing and SNAP/LLC
• Ethernet over ATM (RFC 2684/1483)
• PPP over ATM (RFC 2364)
• Classical IP over ATM (RFC 1577)

PPP

• PPP over Ethernet for fixed and dynamic IP (RFC 2516)
• PPP over ATM for fixed and dynamic IP (RFC 2364)
• User authentication with PAP/CHAP/MS-CHAP

WAN Interface

• SHDSL: ITU-T G.991.2 (Annex A, Annex B)
• Encoding scheme: 16-TCPAM
• Data Rate: N x 64Kbps (N=0~36, 0 for adaptive)
• Impedance: 135 ohms

 
LAN Interface

• 10 Base-T and 100 Base-T auto-negotiation

Hardware Interface

• WAN: RJ-11
• LAN: RJ-45
• Console port: RS232 female
• RST: Reset Button for Factory Default

Indicators

• General: PWR
• WAN: LNK, ACT
• LAN: 10M/ACT, 100M/ACT, ALM

Physical/Electrical

• Dimensions: 18.7 x 3.3 x 14.5 cm (WxHxD)
• Power: 100~240VAC
• Power consumption: 5 watts max
• Temperature: 0~45?C
• Humidity: 0%~95% RH (non-condensing)

Memory

• 2MB Flash Memory, 4MB SDRAM

Datasheet
Manual