Description
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| Cisco 520 Series Secure – Router |
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| DSL modem – 4-port switch | ||||
| Group | Network Equipment | |||
| Производител | Cisco | |||
| Код на производителя | SR520-ADSL-K9 | |||
| EAN/UPC | 0882658183553 | |||
| Description | ||||
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More than ever, you rely on technology to help you keep pace with competitors. You depend on your network to keep you connected to the people you do business with every day, from customers to suppliers and business partners. Yet when you have a small dedicated networking staff, it can be difficult to manage your network and make sure it’s well protected from security breaches. To be successful, you need a complete network solution that delivers the security and rich features you need, yet is affordable and easy to use.
The Cisco 520 Series Secure Router combines Internet access, advanced security, and virtual private network (VPN) access, all in a single easy-to-use device. A component of the Cisco smart business communications system – a complete set of advanced voice, data, security, and wireless networking products designed specifically for small and medium-sized businesses-the Cisco 520 Series Secure Router brings together multiple technologies to help you lower costs, improve network security, and simplify network management. The Cisco 520 Series Secure Router is a family of fixed-configuration routers that deliver the connectivity, performance, and security you are looking for to support your business. Part of the Cisco smart business communications system, the Cisco 520 Series Secure Router is ideal for securely connecting small offices to the Internet or to other company offices. |
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| Основни характеристики | ||||
| Описание на продукта | Cisco 520 Series Secure – router – DSL modem – desktop | |||
| Вид устройство | Router – DSL modem – 4-port switch (integrated) | |||
| Размер за монтиране | Desktop | |||
| Digital Signaling Protocol | ADSL, ADSL2, ADSL2+ | |||
| WAN Ports Qty | 1 | |||
| Data Link Protocol | Ethernet, Fast Ethernet | |||
| Capacity | VPN tunnels: 10 | |||
| Network / Transport Protocol | PPTP, ICMP/IP, IPSec, PPPoE, PPPoA | |||
| Routing Protocol | RIP-1, RIP-2, static IP routing | |||
| Remote Management Protocol | Telnet, SNMP 3, HTTP, HTTPS | |||
| Features | Firewall protection, auto-sensing per device, DHCP support, NAT support, VPN support, PAT support, VLAN support, auto-uplink (auto MDI/MDI-X), traffic shaping, Stateful Packet Inspection (SPI), dynamic DNS server, IPv6 support, Intrusion Prevention System (IPS), URL filtering, Low-latency queuing (LLQ), Class-Based Weighted Fair Queuing (CBWFQ), Weighted Fair Queuing (WFQ), Access Control List (ACL) support, Quality of Service (QoS), IPSec passthrough, DHCP server | |||
| Compliant Standards | IEEE 802.1D | |||
| Power | AC 120/230 V (50/60 Hz) | |||
| Dimensions (WxDxH) | 26.9 cm x 21 cm x 4.4 cm | |||
| Weight | 1.4 kg | |||
| Разширено описание и характеристики | ||||
| General | ||||
| Вид устройство | Router – 4-port switch (integrated) | |||
| Размер за монтиране | Desktop | |||
| Connectivity Technology | Wired | |||
| Data Link Protocol | Ethernet, Fast Ethernet | |||
| Capacity | VPN tunnels: 10 | |||
| Network / Transport Protocol | PPTP, ICMP/IP, IPSec, PPPoE, PPPoA | |||
| Routing Protocol | RIP-1, RIP-2, static IP routing | |||
| Remote Management Protocol | Telnet, SNMP 3, HTTP, HTTPS | |||
| Encryption Algorithm | DES, Triple DES, AES | |||
| Authentication Method | RADIUS, TACACS+ | |||
| Features | Firewall protection, auto-sensing per device, DHCP support, NAT support, VPN support, PAT support, VLAN support, auto-uplink (auto MDI/MDI-X), traffic shaping, Stateful Packet Inspection (SPI), dynamic DNS server, IPv6 support, Intrusion Prevention System (IPS), URL filtering, Low-latency queuing (LLQ), Class-Based Weighted Fair Queuing (CBWFQ), Weighted Fair Queuing (WFQ), Access Control List (ACL) support, Quality of Service (QoS), IPSec passthrough, DHCP server | |||
| Compliant Standards | IEEE 802.1D, IEC 61000-4-11, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8, IEC950, VCCI-II, EN55022 Class B, ICES-003 Class B, ACA TS001, AS/NZS 3260, FCC Part 68, CS-03, UL 1950 Third Edition, EN 60555-2, FCC CFR47 Part 15 B | |||
| RAM | 128 MB (installed) / 128 MB (max) | |||
| Flash Memory | 36 MB (installed) / 36 MB (max) | |||
| Line Properties | ||||
| Framing Format | ANSI T1.413 | |||
| Communications | ||||
| Type | DSL modem | |||
| Digital Signaling Protocol | ADSL, ADSL2, ADSL2+ | |||
| Protocols & Specifications | ITU G.992.1 (G.DMT), ITU G.994.1 (G.hs), ITU G.992.3 (G.DMT.bis), ITU G.992.5 | |||
| Expansion / Connectivity | ||||
| Interfaces | LAN: 4 x 10Base-T/100Base-TX – RJ-45 ¦ WAN: 1 x ADSL2+ – RJ-11 ¦ Management: 1 x console – RJ-45 | |||
| Power | ||||
| Power Device | External power adapter – 26 Watt | |||
| Voltage Required | AC 120/230 V (50/60 Hz) | |||
| Dimensions & Weight | ||||
| Width | 26.9 cm | |||
| Depth | 21 cm | |||
| Height | 4.4 cm | |||
| Weight | 1.4 kg | |||
| Environmental Parameters | ||||
| Min Operating Temperature | 0 °C | |||
| Max Operating Temperature | 40 °C | |||
| Humidity Range Operating | 10 – 85% | |||
| Техническото описание е възможно да не съвсем пълно или точно. Ако имате въпроси – пишете ни. | ||||








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