| Connectivity Technology | Wired |
| Framing Format | G.704, G.703 |
| Data Link Protocol | Ethernet, ISDN, Fast Ethernet, HDLC, Frame Relay, X.25, PPP |
| Switching Protocol | X.25, Frame Relay, Ethernet |
| Network / Transport Protocol | L2TP, IP/IPX, IPSec, SLIP, PPPoE |
| Routing Protocol | OSPF, BGP-4, RIP-1, RIP-2, IGMP, VRRP, PIM-SM, static IP routing, PIM-DM |
| Remote Management Protocol | SNMP 1, SNMP 2, RMON, Telnet, SNMP 3 |
| Communication Mode | Half-duplex, full-duplex |
| Features | Full duplex capability, firewall protection, NAT support, VPN support, auto-negotiation, VLAN support |
| Compliant Standards | IEEE 802.2, IEEE 802.3 |
| Type | DSU/CSU |
| Protocols & Specifications | ITU Q.921, ITU Q.931 |
| Max Transfer Rate | 1.544 Mbps |
| Interfaces | 1 x network - Ethernet 10Base-T/100Base-TX - RJ-45
1 x management - console - RJ-45
1 x management - auxiliary - RJ-45
1 x modem - ISDN PRI T1 - RJ-45 |
| Authentication Method | RADIUS, PAP, CHAP |
| Compliant Standards | CE, FCC Class A certified, CISPR 22 Class A, EN 60950, EN 61000-3-2, EN55022, ICES-003, IEC 61000-3-2, IEC 61000-3-3, 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 60950, EN 61000-3-3, EN55024, CSA 22.2 No. 950, UL 60950 |
| Power Device | Power adapter - external |
| Voltage Required | AC 120/230 V ( 50/60 Hz ) |
| Power Consumption Operational | 40 Watt |
| Service & Support | 1 year warranty |
| Service & Support Details | Limited warranty - 1 year
Technical support - phone consulting - 90 days |
| Min Operating Temperature | 32 °F |
| Max Operating Temperature | 104 °F |
| Humidity Range Operating | 5 - 85% |
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