روتر سیسکو CISCO881G-S-K9 مدل 4 پورت
تماس بگیرید
ویژگی های کلیدی محصول
- نوع روتر : Ethernet Security Router
- قابلیت مدیریت و برنامه ریزی : دارد
- تعداد پورت ها : 4
- پشتیبانی از POE
- پشتیبانی از 3G
- advanced IP Service image
مشخصات فنی :
| نوع روتر | Ethernet Security Router |
|---|---|
| کد محصول | CISCO881G-S-K9 |
| DRAM | 256(default) /768 MB (Max) |
| حافظه فلش پیش فرض و حداکثر | 128MB |
| WAN | 10/100Mbps Fast Ethernet |
| قابلیت مدیریت و برنامه ریزی | دارد |
| مدیریت | Cisco AutoInstall, Cisco Configuration Engine support, Cisco Configuration Express, Cisco Configuration Professional (CCP), CLI, Embedded Event Manager (EEM), HTTP, https, IP SLA, SNMPv3, SSH, WCS سیسکو برای مدیریت نقاط دسترسی یکپارچه |
| تعداد پورت ها | 4 |
| نوع پورت | 1xRJ-45 Console port, 4port 10/100, Auto MDI/MDIX, AUX/CONS Port, USB : 1x4PIN USB Type A |
| وزن | 2.5Kg |
| ابعاد | 32.5cmx24.9cmx4.4cm |
| ویژگی های DSL و ATM (فقط مدل های ADSL) | ATM Unspecified Bit Rate (UBR), Constant Bit Rate (CBR), and Variable Bit Rate non-realtime (VBR-nrt), ATM Variable Bit Rate real-time (VBR-rt), Per-VC queuing, Per-VC traffic shaping, Point-to-Point Protocol over ATM (PPPoA), PPP over Ethernet (PPPoE), RFCs 1483 and 2684, TX ring adjustment, Virtual-circuit (VC) bundling |
| ویژگی های امنیتی | 20 IPsec tunnels, Adaptive control technology, Cisco Easy VPN Client and Server, Content filtering offers category-based URL classification and blocking, Control Plane Policing, DMVPN, Dynamic and static port security, Firewall stateful failover, Flexible Packet Matching, Hardware-accelerated DES, 3DES, AES 128, AES 192, and AES 256, High-speed IPsec 3DES and AES encryption, IPS, IPsec over IPv6, IPsec stateful failover, NAT transparency, Public Key Infrastructure (PKI) support, Secure HTTP (HTTPS), FTP, and Telnet Authentication Proxy, SIP application layer gateway, SSL VPN for secure remote access, Stateful Inspection Transparent Firewall, Tunnel-less Group Encrypted Transport VPN, VRF-aware firewall, VRF-aware IPsec, جلوگیری از نفوذ سیاست امنیتی را در یک شرکت بزرگتر یا شبکه ارائه دهنده خدمات اعمال می کند |
| کنترل دسترسی | دارد |
| QoS | Class of service (CoS)-to-differentiated services code point (DSCP) mapping, Class-Based QoS MIB, Class-Based Traffic Policing (CBTP), Class-Based Traffic Shaping (CBTS) (on Fast Ethernet WAN ports and DSL ports in Packet Transport Mode [PTM] only), Class-Based WFQ (CBWFQ), Policy-Based Routing (PBR), Weighted Fair Queuing (WFQ) |
| WLAN | 16Multiple broadcast service set identifiers (MBSSIDs), 16Service set identifiers (SSIDs), Autonomous or unified access point, MAC authentication/filter, PSK (Pre Shared Keys) (WPA-SOHO), Radio roles include access point, root bridge, non-root bridge, and workgroup bridge, Temporal Key Integrity Protocol/Simple Security Network (TKIP/SSN) encryption, Wi-Fi Protected Access (WPA) & AES (WPA2), Wireless Multi Media Certification (WMM), استفاده از (UPSD) برای کاهش تأخیر, پایگاه داده کاربر برای احراز هویت لوکال باقیمانده با استفاده از LEAP و EAP-FAST, مشخصات ترافیک (TSPEC) کنترل پذیرش تماس (CAC) برای اطمینان از حفظ کیفیت صدا |
| Modular/Expansion Slots | نیست/ندارد |
| منبع تغذیه | optional external PoE adapter, Universal 100 to 240 VAC input; 60W, 12 VDC output |
| RADIUS | دارد |
| STP | دارد |
| DHCP | DHCP client, DHCP relay, DHCP Server |
| پروتکل های قابل پشتیبانی | BGP, Enhanced Interior Gateway Routing Protocol (EIGRP), Generic routing encapsulation (GRE)/MGRE, Hot Standby Routing Protocol (HSRP), IGMP snooping, IGMPv3, Layer 2 Tunneling Protocol (L2TP), Layer 2 Tunneling Protocol Version 3 (L2TPv3), MHSRP, Next Hop Resolution Protocol (NHRP), OSPF, RIPv1 and v2, SPAN, TACACS+, Virtual Router Redundancy Protocol (VRRP), Web Cache Communication Protocol (WCCP) |
| ویژگی های خاص | Bidirectional Forwarding Detection (BFD), Broadcast Storm Control, Cisco Express Forwarding (CEF), DNS Client, DNS Proxy, DNS Relay, DNS Spoofing, IPv4 and IPv6 Multicast, MAC filtering, Multicast Storm Control, Network Address Translation (NAT), Optional 802.11g/n access point, Real-time clock, Two-port 802.3af and Cisco compliant PoE, Unicast Storm Control, Virtual Route Forwarding (VRF) Lite |
| مشخصات تکمیلی | 1U rackmount, 802.11n/g optional, Ethernet Security Router with 3G Sprint, fixed-configuration routers, has advanced IP Service image |
| POE | 2 port integrated PoE, دارد |
802
| 802.1Q VLAN |
|---|
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