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JD2000-G
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System Standards
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H.323, SIP
H.225, H.235, H239, BFCP, H.245, H.281
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Video Standards
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H.261, H.263, H.263+, H.264, H.264 High-Profile, MPEG-4
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Audio Standards
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G.711, G.719, G.722, G.722.1 Annex C / Polycom Siren14TM, G.728, G.729, MP3, MPEG4-AAC (LC / LD)
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Network Protocols
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TCP / IP, Telnet, HTTP, FTP, SNMP, DHCP, RTP / RTCP, NTP
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Conference Bitrate
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64 Kbps to 8 Mbps
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Capacity
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8 / 12 / 16 / 24 / 32 / 40 / 48 / 56 / 64 Channels
Network Throughput: 256Mbps
Proxy Throughput: 128Mbps
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Conference Group
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Continuous Presence Conference: 1 group, 16 channels, 1080p30
Speech Mode: 16 groups
Audio Mixing: 1 larger mixer (64 channels) or 2 small mixer (32 channels each)
Dual Call Rate: 1 group
Resolution Adaptive: 1 group
Pre-adaptor before CP: 9 sites third party terminal @ 720p30
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Video Resolution
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Video:
1080i/p (1920 x 1080), 720p (1280 x 720), 4CIF (704 x 576), CIF (352 x 288), QCIF (176 x 144)
Content:
UXGA (1600 x 1200), SXGA+ (1400 x 1050), WSXGA (1440 x 900), SXGA (1280 x 1024), WXGA (1280 x 800), XGA (1024 x 768), SVGA (800 x 600), VGA (640 x 480)
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Continuous Presence
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1 / 2 / 3 / 4 / 6 / 7 / 8 / 9 / 10 / 13 / 15 / 16 CP
Two modes for video source: dynamic following and manual specifying
The speaker and chairman can be distinguished by window frame colors displayed
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Video Wall
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Supports external video wall server, up to 4 servers
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OSD Caption
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OSD caption can be sent as short messages to all terminals or specified terminals
OSD caption can be scrolled
Contents in a file (.txt) can be uploaded to be configured as OSD caption
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Audio
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Customized or auto audio mixing
Channle mute, Channel dumb
Voice active detection
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Dual Stream
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H.239 supported
Configurable video format and resolution
The permission for initiating dual streams can be controlled
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Embedded GateKeeper
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Endpoint registration
Address resolution
Call control
Bandwidth control
Regional management
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Conference Initiating
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Logging in to the JD2000-G through a web page, start a conference or schedule a conference
By remote control or web mode at the terminal side
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Conference Functions
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Director control, chairman control, voice activation, auto polling
Multiple groups of conferences can be initiated simultaneously
Terminal join-in request, chairman request, speaker request, and chime-in request
Multicast conferences
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Recording and Playback
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Conference recordings and recording playbacks can be controlled by using KEDACOM multimedia server
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Network
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Embedded proxy for NAT and firewall traversal
Intelligent Packet Loss Recovery (IPLR)
DiffServ, IP Precedence (Quality of service [QOS])
Stream uploading and smooth sending control
Automatic redial due to disconnection
Multi-network-segment access
Supports satellite network
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Cascade Conference
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Supports the combination of simply cascaded and combined cascaded conferences
The cascading MCUs are interconnected and can control each other
3-level cascading management
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Security Features
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Embedded OS
H.235 conference encryption
AES encryption
Conference password authentication, conference lock protection
User authentication and role-based authorization
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Reliability
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Dual network port hot backup
Dual power hot backup
1+1, N+1 hot backup
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Management
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SNMP
Web / Telnet / FTP
Event logs
Online diagnosis and troubleshooting
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Interfaces
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3 x Gigabit network ports, RJ45 interface (LAN 1 and LAN 2 are used as backup, LAN 3 is reserved)
2 x USB, 1 x RS232
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Environmental
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Ground resistance: ≤5Ω
Operating temperature: 0°C ~ 45°C / 32℉ ~ 113℉
Operating humidity: 10% ~ 90%
Atmospheric pressure: 70 ~ 106kPa
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Electrical
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Power: Dual redundant power supply, 100 ~ 240V AC, 50 ~ 60Hz
Power consumption: Max. 250W
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Mechanical
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Weight: <10kg / 22lb
Dimensions: 93 x 443 x 566mm / 3.66" x 17.44" x 22.28"
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