| General |
| Status | R4 |
| Device Type | Router - 4-port switch (integrated) |
| Enclosure Type | Desktop |
| Connectivity Technology | Wired |
| Data Link Protocol | Ethernet, Fast Ethernet |
| Capacity | VPN tunnels: 10 |
| Network / Transport Protocol | PPTP, L2TP, IPSec, PPPoE, PPPoA |
| Routing Protocol | RIP-1, RIP-2, HSRP, VRRP, GRE |
| Remote Management Protocol | SNMP, Telnet, HTTP, HTTPS |
| Encryption Algorithm | Triple DES, AES |
| Authentication Method | RADIUS, TACACS+ |
| Features | Firewall protection, DMZ port, auto-sensing per device, dynamic IP address assignment, DHCP support, NAT support, hardware encryption, VPN support, PAT support, auto-negotiation, VLAN support, auto-uplink (auto MDI/MDI-X), SPI, dynamic DNS server, manageable, IPv6 support, VPN passthrough, IPS, LLQ, CBWFQ, WFQ, ACL support, QoS |
| Compliant Standards | IEEE 802.1D, IEEE 802.1x, FCC Class B certified, ETSI, EN 60950, IEC 61000-3-2, 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, AS/NZ 3548 Class B, ACA TS001, AS/NZS 3260, FCC Part 68, CS-03, UL 1950 Third Edition |
| Flash Memory | 24 MB (installed) / 52 MB (max) |
| Status Indicators | Port status, power |
| 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.992.5 |
| Expansion / Connectivity |
| Interfaces | LAN: 4 x 10Base-T/100Base-TX - RJ-45
WAN: 1 x ADSL - 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 cm |
| Depth | 21.6 cm |
| Height | 5.1 cm |
| Weight | 0.95 kg |
| Environmental Parameters |
| Min Operating Temperature | 0 °C |
| Max Operating Temperature | 40 °C |
| Humidity Range Operating | 10 - 85% |
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