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 Cisco StrataCom IGX Installation manual.
Like other StrataCom switches, the IGX node operates in public or private Wide Area Networks (WANs). An IGX node can support OC3, T3, E3, T1, E1, fractional T1 or E1, or subrate digital transmission facilities. The IGX cell relay technology provides 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:
- A 1 gigabit per second (Gbps) Cellbus for high speed switching and a redundant, .2 Gbps 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.
