Cisco Product Number: CISCO881GW-GN-E-K9
Product Description: 881 Fast Ethernet 3G wireless router.
The CISCO881GW-GN-E-K9 is a Cisco 800 Series 3G wireless integrated services router and features include a 10/100 Megabits per second Fast Ethernet wide area network interface, a four-port 10/100 Megabits per second managed switch local area network interface, support of 802.11b/g for WLAN networking, integrated 3G wireless wide area network and ETSI regulatory domain compliance.
WAN Ports: 1 x 10/100Mbps
LAN Ports: 4 x 10/100Mbps
Standard DRAM: 256 MB
Max DRAM: 768 MB
Flash Memory: 256 MB
Protocol: Ethernet - Fast Ethernet
Network Protocols: L2TP, IPSec, FTP, DHCP, DNS, L2TPv3 and DDNS
Routing Protocols: OSPF, RIP-1, RIP-2, BGP, EIGRP, HSRP, VRRP, NHRP, PIM-SM and GRE
Remote Protocols: Telnet, SNMP 3, HTTP, HTTPS and SSH
Encryption: LEAP, DES, Triple DES, SSL, PEAP, TKIP, PKI, 128-bit AES, 192-bit AES and 256-bit AES
The CISCO881GW-GN-E-K9 is EOL and replaced by the C881GW+7-E-K9 (Router w/ WAN FE and 3.7G HSPA+ (non-US) w/ Dual Radio ETSI)
The primary differences between the CISCO881-K9, CISCO881-SEC-K9, CISCO881GW-GN-A-K9, CISCO881GW-GN-A-K9, CISCO881GW-GN-A-K9, CISCO881GW-GN-E-K9, CISCO881W-GN-E-K9 (and their location based variations) are software feature sets. Check with Maximum Midrange if you are unsure what you need or if you are looking for a replacement or addition to your current router.