GT 01 W 0230 Tangram basic unit, 230 V AC, with switch and controller

Category : Tangram

The TANGRAM platform is a very highly customizable and offers advanced DVB stream processing in a small footprint 1RU chassis concept. The TANGRAM chassis can fit up to 6 modules on the backside and 1 module on the front panel. The TANGRAM chassis GT01W0230 comes with one 230 V AC power supply, with an embedded switch on the backplane (GT01W, GT11) and a hot swappable fan tray. The GT01W is a carrier grade chassis and supports a fully redundant concept (1+1, n+1). The WISI TANGRAM video platform is a high-density digital TV headend for contribution of digital TV via IP networks and end-to-end IPTV solutions such as video-on-demand, connected TV and OTT (Over The Top) or Web TV.

  • Fully redundant concept (1+1, n+1)
  • Scrambling and remultiplexing
  • Small footprint in 1RU chassis
  • Carrier grade chassis with optional redundant power supplies
  • Combine GT modules for your application
  • Hot swappable fan tray
  • Modular architecture
  • Embedded switch



Streaming ports 4 pcs. (1 Gbps, 100 Mbps, 10 Mbps)
Control ports 1 pcs. (100 Mbps)
Category Layer 2+
Multicast IGMP V2 + V3
SNMP SNMP versions 2c, and 3 with support for traps
Web Interface Browser-based device configuration (HTTP/HTTPS)
Redundancy N+1 module redundancy
Port grouping No
VLAN Yes. Supported VLAN range from VLAN ID 1 to 4095. ID 1 and 16 are reserverd for internal managment. ID 10 to 15 are reserverd for internal streaming.
IGMP Querier IGMP v1 or v2. IGMP querier is used to support a Layer 2 multicast domain of snooping switches in the absence of a multicast router
IGMP Snopping Yes
Port monitor Yes. Data traffic monitor per port receiving and transmitting in kbit/s


Module slots 6+1 pcs. 6 back sides, 1 front
RJ45 5 pcs. (without modules, purely chassis)
Power supply 1 pcs. GT 55 W 0230
Optional redundant power supply unit 1 pcs. GT 55 W 0230

General data

Power consumption max. ≤ 40 W (Chassis GT 11; fan unit without modules)
Operating voltage AC 230 V (50/60 Hz)
Operating temperature range -5°C...+45°C, 23°F...113°F, (ETSI EN 300 019-1-3 Class 3.1)
Max. humidity, non condensing 95 %
Electro Magnetic Compatibility (EMC) EN 50083-2
Safety compliance CE
Signalling Multicolor LEDs (Power on - green, Error - red)
Operation Mode -
Hardware revision 01010100
Software version 3.2.4