Product Description	Zoom ADSL X6 5590 - router
Device Type	Router + 4-port switch
Form Factor	External
Dimensions (WxDxH)	7.5 in x 6.7 in x 1.3 in
Data Transfer Rate	54 Mbps
Frequency Band	2.4 GHz
Routing Protocol	RIP-1, RIP-2
Data Link Protocol	Ethernet, ATM, Fast Ethernet, IEEE 802.11b, IEEE 802.11g
Network / Transport Protocol	PPTP, L2TP, IPSec, PPPoE, PPPoA, AAL5, IPoA
Remote Management Protocol	SNMP 2
Digital Signaling Protocol	ADSL2, ADSL2+
Features	Firewall protection, switching, DHCP support, NAT support, NAPT support, Stateful Packet Inspection (SPI), DoS attack prevention, VPN passthrough, firmware upgradable
Compliant Standards	IEEE 802.3, IEEE 802.1D, IEEE 802.11b, IEEE 802.11g, IEEE 802.1x
System Requirements	Apple MacOS, Linux, Microsoft Windows

General
Device Type	Router
Form Factor	External
Built-in Devices	Antenna
Width	7.5 in
Depth	6.7 in
Height	1.3 in
Networking
Connectivity Technology	Wireless, wired
Integrated Switch	4-port switch
Data Transfer Rate	54 Mbps
Frequency Band	2.4 GHz
Framing Format	ANSI T1.413
Data Link Protocol	Ethernet, ATM, Fast Ethernet, IEEE 802.11b, IEEE 802.11g
Switching Protocol	Ethernet
Network / Transport Protocol	PPTP, L2TP, IPSec, PPPoE, PPPoA, AAL5, IPoA
Routing Protocol	RIP-1, RIP-2
Remote Management Protocol	SNMP 2
MAC Address Table Size	128 entries
Status Indicators	Port status, link activity, port transmission speed, power, status
Features	Firewall protection, switching, DHCP support, NAT support, NAPT support, Stateful Packet Inspection (SPI), DoS attack prevention, VPN passthrough, firmware upgradable
Compliant Standards	IEEE 802.3, IEEE 802.1D, IEEE 802.11b, IEEE 802.11g, IEEE 802.1x
Communications
Type	DSL modem
Digital Signaling Protocol	ADSL2, ADSL2+
Protocols & Specifications	ITU G.992.1 (G.DMT), ITU G.992.2 (G.Lite), ITU G.992.3 (G.DMT.bis), ITU G.992.5
Max Transfer Rate	24 Mbps
Expansion / Connectivity
Interfaces	1 x network - Radio-Ethernet 4 x network - Ethernet 10Base-T/100Base-TX - RJ-45
Miscellaneous
Encryption Algorithm	128-bit WEP, 64-bit WEP, WPA
Authentication Method	PAP, CHAP
Compliant Standards	CE, UL, cUL, UPnP, FCC Part 15 B, FCC Part 68, CS-03
Software / System Requirements
OS Required	Apple MacOS, Linux, Microsoft Windows