Grass Valley Trinix v.2.4.1 - Manual (Page 20)

Introduction
20 Planning and Installation Manual
SD and HD in the Same Frame
Trinix supports both SD and HD video in all configurations. The matrix
cards and high-speed backplane are designed for both SD and HD sig-
nals. The only difference between SD and HD implementations is the I/
O cards. This makes upgrading easy on both budgets and implementa-
tion, thus solving the problem of deciding when to prepare for HD in a
facility.
Easy to Create Very Large Routers
Creating very large routers in the Trinix design is accomplished by
using special circuitry for simple and cost effective expansion. Using
passive port expansion modules, a 1024 x 1024 router can be built in
four equipment racks using four 512 x 512 frames coupled together
with expanders. These expanders can also be used to provide dual or
quad non-inverting outputs.
Control Systems
The Jupiter Facility Control System can be used to control the Trinix
router using a crosspoint bus connection (see Glossary ) to a VM-3000
System Controller or CM-4000 System Controller. The VM/CM can
receive switching commands from a variety of serial sources, including
Jupiter control panels or an automation computer.
The Trinix can also be controlled using direct Ethernet (“CPL”) integra-
tion with a Grass Valley Encore or SMS 7000 control system.
The Trinix Frame
• High-density crosspoints in compact frames
• Fixed matrix sizes can be combined to form larger routers
• Modular design allows for both HD and SD within the same frame
Trinix is optimized for crosspoint density, with reliability and service-
ability in mind. Each frame has redundant power supplies, redundant
fans, and a physical topology designed to maximize cooling. Mission
critical modules are front loading and hot swappable.
All Trinix frames accommodate two load-sharing power supplies and
have two AC inputs. This allows for full redundant operations. They
are front loading and hot swappable and each power supply has its
own fan for cooling. The 128 x 128 frame runs on a 600 W power supply,
the 256 x 256 frame runs on a 1250 W power supply, and the 512 x 512
runs on two 1250 W power supplies—all with plenty of power to spare.