Project Description
High-performance and high-capacity
- Up to 64 HD terminals in one conference per unit
- Up to 16 group meetings simultaneously
- Max. Network throughput: 256Mbps
- 3-level cascade for large conference
- Supports 4 TV wall servers stack
Excellent network adaptability
- Embedded proxy for NAT and firewall traversal
- IPLR (Intelligent Packet Loss Recovery)
- Qos (DiffServ, IP Precedence)
- Stream uploading and smooth sending control
- Automatic redial if there is any disconnection
- Multi-network-segment access
- Supports satellite network
High reliability
- Embedded OS
- 1+1, N+1 hot backup
- Dual network port hot backup
- Dual power hot backup
| JD2000-G | |
| System Standards | H.323, SIP H.225, H.235, H239, BFCP, H.245, H.281 |
| Video Standards | H.261, H.263, H.263+, H.264, H.264 High-Profile |
| Audio Standards | G.711, G.719, G.722, G.722.1 Annex C / Polycom Siren14TM, G.728, G.729, MP3 |
| Network Protocols | TCP / IP, Telnet, HTTP, FTP, SNMP, DHCP, RTP / RTCP, NTP |
| Conference Bitrate | 64 Kbps to 8 Mbps |
| Capacity | 8 / 12 / 16 / 24 / 32 / 40 / 48 / 56 / 64 Channels Network Throughput: 256Mbps Proxy Throughput: 128Mbps |
| Conference Group | 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 |
| Video Resolution | 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) |
| Continuous Presence | 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 |
| Video Wall | Supports external video wall server, up to 4 servers |
| OSD Caption | 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 |
| Audio | Customized or auto audio mixing Channle mute, Channel dumb Voice active detection |
| Dual Stream | H.239 supported Configurable video format and resolution The permission for initiating dual streams can be controlled |
| Embedded GateKeeper | Endpoint registration Address resolution Call control Bandwidth control Regional management |
| Conference Initiating | 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 |
| Conference Functions | 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 |
| Recording and Playback | Conference recordings and recording playbacks can be controlled by using KEDACOM multimedia server |
| Network | 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 |
| Cascade Conference | Supports the combination of simply cascaded and combined cascaded conferences The cascading MCUs are interconnected and can control each other 3-level cascading management |
| Security Features | Embedded OS H.235 conference encryption AES encryption Conference password authentication, conference lock protection User authentication and role-based authorization |
| Reliability | Dual network port hot backup Dual power hot backup 1+1, N+1 hot backup |
| Management | SNMP Web / Telnet / FTP Event logs Online diagnosis and troubleshooting |
| Interfaces | 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 |
| Environmental | Ground resistance: ≤5Ω Operating temperature: 0°C ~ 45°C / 32℉ ~ 113℉ Operating humidity: 10% ~ 90% Atmospheric pressure: 70 ~ 106kPa |
| Electrical | Power: Dual redundant power supply, 100 ~ 240V AC, 50 ~ 60Hz Power consumption: Max. 250W |
| Mechanical | Weight: <10kg / 22lb Dimensions: 93 x 443 x 566mm / 3.66″ x 17.44″ x 22.28″ |
