This manual describes the IGX hardware that runs Release 8.2 of the System Software. The descriptions cover both common and unique aspects of the IGX 8, 16, and 32 models. The descriptions consist of hardware specifics and operational parameters at the system level. For a description of how to install and start an IGX, refer to the IGX Installation Guide.
Like other StrataCom switches, the IGX operates in public or private Wide Area Networks (WANs). An IGX is capable of supporting OC3, T3, E3, T1, fractional T1, E1, fractional E1, or subrate digital transmission facilities. The IGX uses cell relay technology to provide maximum throughput with minimum delays. Cell relay performance characteristics are the heart of efficient digital networks and make the IGX an ideal choice for a high-performance, multimedia platform. Key features of the IGX include:
1 Gigabit CELLBUS for high speed switching and a .2 Gbit redundant bus for backup
Full compatibility with IPX/BPX system software
IGX configuration and management via StrataView Plus or the same standard user interface used with the IPX/BPX systems
High performance switching suitable for a variety of protocols/applications, including Asynchronous Transfer Mode (ATM), frame relay, voice, FAX, slow-scan and full-bandwidth video, and synchronous/asynchronous data
Six cabinet models, which consist of
An 8-slot standalone unit
An 8-slot rack-mount unit
A 16-slot standalone unit
A 16-slot rack-mount unit
A 32-slot standalone unit
A 32-slot rack-mount unit
Redundancy of controller cards, service module cards, system buses, and power supplies to provide hardware reliability
Hot-swappable modules to facilitate non-stop operation: service cards, NPMs, AC-power supplies, and fan tray assembly
Bus redundancy for higher reliability
110/220 VAC and -48 DC power options for use in varied network environments
Factory upgrade program for IPX 16/32 feature cards. This upgrade excludes IPX 8-specific cards. Upgrades are available for the NTC, AIT, CDP, LDP, SDP, FRP, and FTC cards.
