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Anleitung Zusammenfassung
It supports ITU-T standards for multipoint multimedia bridging devices and variable port bandwidth ranging from 56Kbps to 2Mbps. BROADBAND VISUAL COMMUNICATIONS ARCHITECTURE The MGC-100 is a robust telecom architecture that maximizes system availability. • Designed to incorporate new networks and new standards as they emerge, all in a single platform • All ports, regardless of their networks, can use all advanced features therefore protecting investment • On-line diagnostics to anticipate any potential problem • Front panel LED lights for fast problem isolation • All modules are: - Front-accessible - Hot-swappable -Self-configuring • Full redundancy with up to three hot-swappable, load-sharing power supplies • NEBS compliant chassis available • High speed multimedia bus MULTI-NETWORK CONNECTIVITY The MGC-100 provides IP, ISDN and ATM connectivity in a single platform. • Connects directly with H.323 (IP) networks • Supports H.320 (ISDN) and H.321 (ATM) networks • Designed to incorporate new standards as they emerge such as 3GPP, all within a single platform • All supported networks can access and utilize the MGC-100’s advanced features The MGC-100 provides the most advanced features of any MCU. Now you can produce your conference any way you want, making the remote meeting experience more like a face-to-face meeting. Continuous Presence • Up to 21 different layouts • Layouts changeable ‘on-the-fly’ • Each window within each layout can be set as fixed or voice activated Multi-Way Transcoding • Allows sites with different frame rates, connection speeds, audio algorithms, resolutions, and network protocols to transparently connect with one another • Ensures that all sites connect at their optimal capabilities • Ensures that conferences start on time by simplifying the connection process • Ensures conference reliability Greet and Guide™ (ISDN and ATM) • Customizable conference welcome screens and audio greeting messages • Operator(s) can guide users through every part of the conference: - Greet users as they connect - Drag and drop participants between conferences - Create subconferences Powerful Management System The MGC-100 provides the most flexible • WebCommander™ empowers users to schedule and manage their own conferences using Netscape or Microsoft suite of system and conference management applications of any MCU. Three different management applications are offered to provide the power and flexibility required for both local and remote access and support. Web browsers • MGC Manager™ provides comprehensive operator control - from conference scheduling and management to system configuration, diagnostics and maintenance • Touch Tone Conference Manager (TTCM) empowers users to manage their own conferences using a standard touch-tone telephone Easy Maintenance The MGC-100 reduces the need for on-site maintenance through advanced remote system monitoring tools. • Remote diagnostics and problem resolution • Remote software downloads • Support for multiple MGC systems Reliability The Accord Product Line's MGC-100 is the only carrier class solution for video and voice communications providing NEBS Level 3 compliance, making it the choice for mission critical applicatons. Advanced Features That Make A Difference! • NO external gateways necessary Rich Media Communications is a real-time virtual communications experience…anytime,anywhere. The Accord Product Line provides the tools that make virtual communications a reality, enhancing the way people communicate and interact.With the Accord Product Line the user is ensured of a networking solution which makes rich media applications such as business conferencing, telemedicine, distance learning, visual enabled e-commerce, visual call centers and visual chat rooms a reality. MGC-100™ System Capacity ISDN ATM IP Max No. Sites 96 80 144* Max No. Simultaneous Conferences 3228 48 Max No. CP conferences 1613 16 Videoconferencing • H.320,H.323,H.321,T.120 Telephony • PSTN,VoIP Multi-way • H.231, H.243 Cascading and Chair Control • H.281 FECC (Far End Camera Control) Video • H.261, H.263, H.263+ Audio • G.711, G.722.1, G.723, G.728, Siren 7 (16, 24, 32Kbps) Data • H.243 LSD,T.122/T.125 (MCS),T.123,T.124 (GCC) Communications • H.221, H.242 Channel aggregation • H.221, BONDING Mode 1, H0 EXTERNAL COMMUNICATIONS Data rates • 56Kbps - 2Mbps Clock synchronization • Synchronizes to external network NETWORK INTERFACES 25 Mbps ATM (FVC) • PRI-T1 (ISDN signaling) • V.35/RS-449/EIA-530 55 Mbps ATM (FVC) • E1/T1 Leased Line • RS-366 dialing 100/10 Mbps Ethernet • PRI-E1 (ISDN signaling) • KG Support ENVIRONMENT Operating temperature • 10 to 40°C (50 to 104°F) • 3400 BTU per hour Storage temperature • -25 to 70°C (-20 to 158°F) Relative humidity • 15 to 90% non condensing Operating altitude • Up to about 3,000m (10,000ft) Storage altitude • Up to about 12,000m (40,000ft) Operating ESD • +8 kV Storage ESD • +15 kV PHYSICAL NEBS • Level 3 Compliant Height • 40.8 cm (16...