| Manufacturer | D-Link |
| Manufacturer Part # | DSL-2640B |
| Cost Central Item # | 10186292 |
| Product Description | D-Link DSL-2640B ADSL2/2+ Modem with Wireless Router - 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) | 7.7 in x 4.8 in x 1.3 in |
| Approximate Weight | 11.5 oz |
| Frequency Band | 2.4 GHz |
| Routing Protocol | RIP, RIP-2, static IP routing |
| Data Link Protocol | Ethernet, Fast Ethernet, IEEE 802.11b, IEEE 802.11g |
| Network / Transport Protocol | PPTP, L2TP, ICMP/IP, IPSec, PPPoE, PPPoA |
| Remote Management Protocol | SNMP 1, SNMP 2c, HTTP |
| Digital Signaling Protocol | ADSL, ADSL2, ADSL2+ |
| Features | Firewall protection, DMZ port, dynamic IP address assignment , DHCP support, NAT support, auto-uplink (auto MDI/MDI-X), IGMP snooping, Stateful Packet Inspection (SPI), DoS attack prevention, packet filtering, dynamic DNS server, MAC address filtering, VPN passthrough, Wireless Distribution System (WDS) support, firmware upgradable, SNTP support, Wi-Fi Multimedia (WMM) support, Quality of Service (QoS) |
| Compliant Standards | IEEE 802.1p, IEEE 802.11b, IEEE 802.11g, Wi-Fi CERTIFIED, IEEE 802.11e |