US OFFICE
Atlanta,Georgia, USA
Phone:+1 770 641 4400
Fax:+1 770 641 4499
EUROPEAN OFFICE
Hare Hatch,Berkshire, UK
Phone:+44 1189 704400
Fax:+44 1189 704499
ISRAEL OFFICE
Petach-Tikva,Israel
Phone:+972 3 925 1444
Fax:+972 3 921 1571
ASIA OFFICE
Beijing,China
Phone:+86 10 65908321
Fax:+86 10 65908368
All company and product names may be trademarks,registered trademarks,or service marks of the company with which they are associated.
Product Specifications are subject to change. Ref:06/01
System Capacity
MGC-50™
Maximum number of IP ports 72*
Ports can be increased by cascading multiple MGC systems
Maximum number of simultaneous conferences 24
Maximum number of Continuous Presence conferences 8
SUPPORTED IPPROTOCOLS
Videoconferencing •H.323
Communications •H.245
Video •H.261,H.263, H.263+
Audio •G.711,G.722, G.722.1,G.723, G728, Siren 7 (16, 24,32Kbps)
SUPPORTED ISDN/ATM PROTOCOLS(optional)
Videoconferencing •H.320,H.321,T.120
Telephony •H.320
Multi-way •H.231,H.243 Cascading and Chair Control
•H.281 FECC (Far End Camera Control)
Video •H.261,H.263, H.263+, H.263
Audio •G.711,G.722, G.722.1, 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
SUPPORTED INTERFACES
Standard interface: H.323 •10/100Mbps Ethernet
Optional Interfaces: H.320 •PRI-T1,PRI-E1, E1/T1 Leased line,V.35/RS-449/EIA-530
with RS-366 dialing,KG (encryption) support
H.321 •25Mbps,155Mbps (OC3)
EXTERNAL COMMUNICATIONS
Data Rates H.323 •Up to 1.5Mbps
H.320 •Up to 1.5/2.0Mbps (56 and 64Kbps channels)
H.321 •Up to 1.5Mbps
Clock Synchronization •Internal clock or external network
ENVIRONMENT
Operating Temperature •10˚ to 40º˚ C (50˚ to 104º˚ F),3400 BTU per hour
Storage Temperature •-40˚ to 70˚ ºC (-40˚ to 158º˚ F)
Relative Humidity •15 to 90% non-condensing
Operating Altitude •Up to 3,000 m (10,000 ft)
Storage Altitude •Up to 12,000 m (40,000 ft)
Operating ESD •+8 kV
Storage ESD •+15 kV
Physical Dimensions
Height 40.8cm (16 inches) Width 38.1cm (15 inches)
Depth 50.2cm (19 inches) Po wer 120-230VAC,50/60Hz
WeightNet 30kg (66lbs), Optional 19 inch rack mount kit
including packaging 52kg (110lbs)
* Available second half 2001