| |
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, MPEG-4 |
| Audio Standards |
G.711,
G.719, G.722, G.722.1 Annex C / Polycom Siren14TM, G.728, G.729, MP3, MPEG4-AAC (LC / LD) |
| 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" |
