ZyXEL Prestige 663H-51 specs (router - DSL - desktop)

General

• Packaged Quantity 1
• Device Type Router - 4-port switch (integrated)
• Enclosure Type Desktop
• Data Link Protocol Ethernet,
  Fast Ethernet
• Capacity Permanent virtual circuits (PVC) : 8
• Remote Management Protocol SNMP 1,
  HTTP,
  SNMP 2c,
  Telnet
• Features DHCP server ,
  Firewall protection ,
  VLAN support ,
  Quality of Service (QoS) ,
  PAT support ,
  VPN passthrough ,
  Load balancing ,
  IGMP snooping ,
  Auto-uplink (auto MDI/MDI-X) ,
  Manageable ,
  Firmware upgradable ,
  Stateful Packet Inspection (SPI) ,
  DDos attack prevention ,
  Dynamic DNS server ,
  NAPT support ,
  DHCP support ,
  NAT support
• Compliant Standards IEEE 802.1Q ,
  IEEE 802.1p ,
  UPnP

Communications

• Type DSL modem
• Protocols & Specifications ITU G.992.5 Annex M,
  ITU G.992.5 Annex L,
  ITU-T G.998.1

Expansion / Connectivity

• Interfaces WAN : 1 x ADSL2+ - RJ-11,
  LAN : 4 x Ethernet 10Base-T/100Base-TX - RJ-45
• Port(s) Total (Free) / Connector Type 1 Modem ADSL2+:RJ-11,
  4 Network Ethernet 10Base-T/100Base-TX:RJ-45

Networking

• Connectivity Technology Wired
• Networking type Router
• Switching protocol [Jan 21, 2011 from CDS: Networking] Ethernet
• Network / Transport Protocol ICMP/IP ,
  L2TP ,
  UDP/IP ,
  PPTP ,
  TCP/IP ,
  AAL5 ,
  ARP ,
  IPSec ,
  PPPoE ,
  PPPoA
• Status Indicators Alarm,
  Link activity,
  System
• Routing Protocol IGMP,
  RIP-1,
  IGMPv2,
  RIP-2

Power

• Power Device Power adapter - External
• Power Supply / Device Power adapter External
• Power Consumption Operational 12 Watt

Miscellaneous

• Width 8.1 in
• Depth 5.7 in
• Height 1.3 in
• Compliant Standards CSA 22.2 No. 950,
  WEEE,
  FCC Part 68,
  UL 1950,
  FCC Part 15 B,
  RoHS
• Weight 14.1 oz
• Authentication Method RADIUS

Modem

• Digital Signaling Protocol ADSL2,
  ADSL2+
• Modem protocols & specifications [Dec 3, 2010 from CDS: Modem] ITU G.992.5 Annex M,
  ITU G.992.5 Annex L,
  ITU-T G.998.1
• Modem Type DSL modem

Environmental Parameters

• Min Operating Temperature 32 °F
• Max Operating Temperature 104 °F
• Humidity Range Operating 20 - 85%