| General |
| Status | R4 |
| Device Type | Router - 4-port switch (integrated) |
| Enclosure Type | Desktop |
| Connectivity Technology | Wired |
| Data Link Protocol | Ethernet, Fast Ethernet |
| Capacity | IPSec VPN tunnels: 20 |
| Network / Transport Protocol | L2TP, IPSec, PPPoE, PPPoA, FTP, DHCP, DNS, L2TPv3, DDNS |
| Routing Protocol | OSPF, RIP-1, RIP-2, BGP, EIGRP, HSRP, VRRP, NHRP, PIM-SM, GRE |
| Remote Management Protocol | Telnet, SNMP 3, HTTP, HTTPS, SSH |
| Encryption Algorithm | LEAP, DES, Triple DES, SSL, PEAP, TKIP, PKI, 128-bit AES, 192-bit AES, 256-bit AES |
| Authentication Method | RADIUS, TACACS+ |
| Features | NAT support, VPN support, load balancing, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, traffic shaping, Stateful Packet Inspection (SPI), content filtering, DiffServ support, MAC address filtering, IPv6 support, High Availability, Intrusion Prevention System (IPS), URL filtering, Stateful Failover, Class-Based Weighted Fair Queuing (CBWFQ), Weighted Fair Queuing (WFQ), Spanning Tree Protocol (STP) support, Access Control List (ACL) support, Quality of Service (QoS), Link Fragmentation and Interleaving (LFI), Dynamic Multipoint VPN (DMVPN), WAN failover, DHCP server, Virtual Route Forwarding-Lite (VRF-Lite), DNS proxy, Bidirectional Forwarding Detection (BFD) |
| Compliant Standards | IEEE 802.1D, IEEE 802.1Q, IEEE 802.1x, CISPR 24, EN 61000-3-2, EN55022, ICES-003, EN 61000-3-3, EN55024, CISPR 22, EN50082-1, EN55022 Class B, ICES-003 Class B, EN 61000-6-1, AS/NZ 3548 Class B, EN 60555-2, FCC CFR47 Part 15, FCC CFR47 Part 15 B, VCCI V-3, EN 300 386 |
| Flash Memory | 128 MB |
| Status Indicators | Port status, power |
| Communications |
| Type | ISDN / DSL modem combo |
| Digital Signaling Protocol | ADSL over ISDN, ADSL2+ over ISDN |
| Protocols & Specifications | ITU G.992.1 (G.DMT) Annex B, ITU G.992.5 Annex B |
| Expansion / Connectivity |
| Interfaces | LAN: 4 x 10Base-T/100Base-TX - RJ-45
Management: 1 x console - RJ-45
WAN: 1 x ADSL2+ over ISDN
USB: 1 x 4 pin USB Type A
WAN: 1 x BRI ST |
| Power |
| Power Device | External power adapter - 60 Watt |
| Voltage Required | AC 120/230 V (50/60 Hz) |
| Dimensions & Weight |
| Width | 32.5 cm |
| Depth | 24.9 cm |
| Height | 4.4 cm |
| Weight | 2.5 kg |
| Environmental Parameters |
| Min Operating Temperature | 0 °C |
| Max Operating Temperature | 40 °C |
| Humidity Range Operating | 10 - 85% (non-condensing) |
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