CISCO 857W-G-E-K9 WIRELESS DSL ROUTER PSTN

Εκμεταλλευτείτε το ADSL στο έπακρο με εξοπλισμό από την καλύτερη εταιρία δικτυακών προϊόντων στον κόσμο. Οι ADSL Routers της Cisco παρέχουν τα περισσότερα χαρακτηριστικά ασφαλείας και μπορούν να προσαρμοστούν ανάλογα με τις ανάγκες σας.

• Θύρες Επικοινωνίας: 4-port 10/100BASE-T switch with autosensing MDI/MDX for autocrossover, 1x ADSL over PSTN
• Πρωτόκολλα Routing και Χαρακτηριστικά: Routing Information Protocol (RIPv1 and RIPv2), Layer 2 Tunneling Protocol (L2TP), Network Address Translation (NAT) and Port Address Translation (PAT), RFC 1483/2684, Point-to-Point Protocol over ATM (PPPoA), PPP over Ethernet (PPPoE), 802.1d Spanning Tree Protocol, Dynamic Host Control Protocol (DHCP) server/relay/client, Access control lists (ACLs), Generic routing encapsulation (GRE)
• Χαρακτηριστικά IPv6: IPv6 addressing architecture, IPv6 name resolution, IPv6 statistics, IPv6 translation-transport packets between IPv6-only and IPv4-only endpoints, ICMPv6, IPv6 DHCP
• Χαρακτηριστικά DSL και ATM: ATM Unspecified Bit Rate (UBR), Constant Bit Rate (CBR), and Variable Bit Rate/non-real-time (VBRnrt), ATM Operation, Administration, and Maintenance (OAM) Support for F5 Continuity Check; segment and end-to-end loopback; and Interim Local Management Interface (ILMI) support, 8 virtual circuits
• Ασφάλεια: Stateful Inspection Firewall, Hardware-accelerated Triple Data Encryption Standard (3DES) for IPSec, Hardware-accelerated Advanced Encryption Standard (AES) for IPSec, IPSec 3DES termination/initiation, IPSec pass-through, Point-to-Point Tunneling Protocol (PPTP) pass-through, L2TP pass-through
• Quality of Service: Weighted Fair Queuing (WFQ), Policy-based routing (PBR), Per-VC queuing, Per-VC traffic shaping
• Χαρακτηριστικά Διαχείρησης: Cisco SDM, Cisco Configuration Express, Cisco CNS 2100 Intelligence Engine support, DSL firmware update from Flash, Cisco Service Assurance Agent (SAA), Telnet, Simple Network Management Protocol (SNMP), CLI, and HTTP management, Out-of-band management with external modem through virtual auxiliary port, RADIUS and TACACS+
• WLAN Hardware: 802.11b/g, Automatic rate selection for 802.11b/g, External antenna (cannot be removed), Indoor range: 1 Mbps @ 100 meters, WECA interoperability, Default antenna gain: 2.2 dBi
• WLAN Software Features: Maximize throughput or maximize range option, Software configurable transmit power
• Ασύρματη Ασφάλεια: 802.1X, Cisco LEAP, PEAP, EAP-TLS, Static and dynamic Wired Equivalent Privacy (WEP), Temporal Key Integrity Protocol (TKIP)/SSN [Temporal Key Integrity Protocol/Simple Security Network encryption, MAC authentication/filter, User database for survivable local authentication using LEAP, Configurable limit to the number of wireless clients, Configurable RADIUS accounting for wireless clients, PSK [Pre Shared Keys] (WPA-SOHO).
• Χαρακτηριστικά Hardware: Default DRAM: 64 MB, Maximum DRAM: 64 MB, Default Flash Memory: 20 MB, Maximum Flash Memory: 20 MB
• Ενδείξεις: PPP, VPN, ADSL, WLAN, LAN
• Διαστάσεις: 50.8 mm x 260.4 mm x 215.9 mm
• Βάρος: 954 γραμμάρια
• Εγγύηση: 1 χρόνος