3Com 3C8S400 User Guide - Page 9

Chapter 1 Feature Wireless LAN Software Features Wireless LAN Security Features SSIDs Wireless LAN Management Features Cisco IOS Software default image Cisco IOS Software default Image User Support Routing Protocols Routed Protocols QoS Protocols Internal system power supply Power over Ethernet (PoE) power supply Redundant power supply DC power support AC input voltage Frequency AC input current Output power PoE Support PoE Standards External PoE Power Supply System Power Dissipation Operating temp Operating humidity Non operating Temp Operating altitude Noise level Safety EMI Cisco 1841 Series Cisco 1800 Series Fixed-Configuration Routers Maximize throughput or maximize range option; Software-configurable transmit power; Support for Wi-Fi Multimedia (WMM); Quality of Service (QoS) for WLANs IEEE 802.1X per-user, per-session mutual authentication with IEEE 802.1X per-user, per-session mutual a variety of extensible authentication protocol (EAP) types authentication with a variety of extensible including Cisco LEAP, Protected Extensible Authentication authentication protocol (EAP) types including Protocol (PEAP), and EAP-Transport Layer Security Cisco LEAP, Protected Extensible Authentication (EAP-TLS). Preshared Key (PSK) Authentication; MAC Protocol (PEAP), and EAP-Transport Layer authentication/filter encryption; WPA Temporal Key Integrity Security (EAP-TLS). Preshared Key (PSK) Protocol (TKIP) with support for per-packet key hashing, Authentication; MAC authentication/filter message integrity check; Static and dynamic wired encryption; WPA Temporal Key Integrity Protocol equivalent privacy (WEP) keys of 40 bits and 128 bits; (TKIP) with support for per-packet key hashing, Additional security features: IEEE 802.1X local message integrity check; Static and dynamic authentication; Configurable limit for the number of wireless wired equivalent privacy (WEP) keys of 40 bits clients; Configurable RADIUS accounting for wireless clientsand 128 bits; Additional security features: IEEE 802.1X local authentication; Configurable limit for the number of wireless clients; Configurable RADIUS accounting for wireless clients 8 8 Supported by CiscoWorks 2000, CiscoView and Router, and Supported by CiscoWorks 2000, CiscoView and Security Device Management (SDM) Router, and Security Device Management (SDM) GUI-based network management for wireless interface is GUI-based network management for wireless provided interface is provided IP BASE -12.4(1) 12.3(8)YI IP Base (security and broadband bundles have image upgrades) Advanced IP services (without voice services) except Cisco 1801 and 1802 which also come with Cisco IOS IP Broadband Up to 50 users (recommended) Up to 50 users (recommended) BGP, EIGRP, OSPF, RIPv1, RIPv2 BGP, EIGRP, OSPF, RIPv1, RIPv2 IPv4, IPv6 unicast and multicast (Internetwork Packet IPv4, IPv6 unicast and multicast (Internetwork Exchange [IPX], IBM SNA, AppleTalk supported with optional Packet Exchange [IPX], IBM SNA, AppleTalk Advanced Enterprise Services Feature Set) supported with optional Advanced Enterprise Services Feature Set) Weighted Fair Queuing (WFQ), Class-Based WFQ (CBWFQ), Weighted Fair Queuing (WFQ), Class-Based WFQ Weighted Random Early Detection (WRED), Committed (CBWFQ), Weighted Random Early Detection Access Rate (CAR), Resource Reservation Protocol (RSVP), (WRED), Committed Access Rate (CAR), Network-Based Application Recognition Resource Reservation Protocol (RSVP), Network-Based Application Recognition Yes Yes None None No No No No 100 to 240 VAC 100 to 240 VAC 50 to 60 Hz 50 to 60 Hz 1.5A maximum 1.5A maximum 50W (maximum) 50W (maximum) Not supported Supported on 10/100 Ethernet switch ports with optional PoE kit None IEEE 802.3af, Cisco Prestandard PoE None 80W external power supply 153 BTU/hr. 153 BTU/hr. 32 to 104×F (0 to 40×C) 32º to 104ºF (0º to 40ºC) 10 to 85% non condensing operating; 5 to 95% non condensing, non operating 10 to 85 percent non condensing operating; 5 to 95 percent non condensing, non operating -4 to 149ºF (-25 to 65ºC) -4º to 149ºF (-25 to 65ºC) 10,000 feet (3000 meters) @ 77ºF (25ºC) 10,000 ft. (3000m) at 77ºF (25ºC) Normal operating temperature: 78ºF/25.6ºC through; 104ºF/40ºC 80ºF (27ºC) through 104ºF (40ºC): 42 dBA UL60950-1; CAN/CSA 60950-1; AS 3260; EN60950-1 UL 60950; CAN/CSA C22.2 No. 60950; IEC 60950-1; EN 60950-1; AS/NZS 60950 EN 55022, 1998, class A; CISPR22, 1997, class A; CFR47, Part CFR 47 Part 15, Class A; ICES-003 Class A; 15, Subpart B, 1995, class A; EN61000-3-2 Harmonic Current EN55022 Class A; CISPR22 Class A; AS/NZS 3548; Emission (only for equipment >75W but