| Manufacturer | Zyxel |
| Manufacturer Part # | P660HWD1 |
| Cost Central Item # | 10237491 |
| Product Description | ZyXEL Prestige 660HW-D1 - Wireless router + 4-port switch - DSL - Ethernet, Fast Ethernet, 802.11b, 802.11g - external |
| Device Type | Wireless router + 4-port switch (integrated) |
| Form Factor | External |
| Approximate Dimensions (WxDxH) | 7.1 in x 5 in x 1.4 in |
| Approximate Weight | 11.5 oz |
| Data Transfer Rate | 125 Mbps |
| Frequency Band | 2.4 GHz |
| Routing Protocol | RIP-1, RIP-2, IGMPv2, IGMP |
| Data Link Protocol | Ethernet, Fast Ethernet, IEEE 802.11b, IEEE 802.11g |
| Network / Transport Protocol | TCP/IP, PPTP, UDP/IP, L2TP, ICMP/IP, IPSec, PPPoE, PPPoA, AAL5 |
| Remote Management Protocol | SNMP, Telnet, HTTP |
| Digital Signaling Protocol | ADSL Lite, ADSL, ADSL2, ADSL2+, READSL |
| Features | Firewall protection, DHCP support, NAT support, ARP support, auto-uplink (auto MDI/MDI-X), Stateful Packet Inspection (SPI), DoS attack prevention, content filtering, packet filtering, dynamic DNS server, MAC address filtering, VPN passthrough, IP address filtering, DDos attack prevention, Wireless g+ SuperSpeed Technology, Media Bandwidth Management (MBM), Zero Configuration Technology, Wi-Fi Multimedia (WMM) support, One Touch Intelligent Security Technology (OTIST), Multimedia Auto Provisioner (MAP), Quality of Service (QoS) |
| Compliant Standards | IEEE 802.1D, IEEE 802.11b, IEEE 802.11g, IEEE 802.1x |