INTRODUCTION1-81.2.8 UPS Monitoring CapabilityYou can configure either of the MicroMMAC-T’s front-panel COM portsto support connection to an American Power Conversion (APC)Uninterruptible Power Supply (UPS). See the MicroMMAC-T LocalManagement Guide for instructions. This connection enables remotemanagement applications to monitor UPS operational statistics compiledin the UPS MIB. Connection instructions are specified in the RJ45 CableKit With UPS Adapter Instruction Sheet included with theMicroMMAC-T Cable Kit.1.2.9 AccessoriesThis section briefly describes accessories you can install in theMicroMMAC-T to expand its capabilities.MicroSNAC-T – Consolidated SNA Conversion/WAN ConnectivityThe MicroSNAC-T SNA/WAN Network Access Controller installs in theMicroMMAC-T front-panel port aperture. You can configure theMicroSNAC-T to operate as either a SDLC-to-LLC2 or a LLC2-to-SDLCdata-link protocol conversion device, enabling you to integrate data fromToken Ring and SNA networks.With the addition of custom software modules designed to expand itsfunctionality, the MicroSNAC-T can also be configured to operate as aconsolidated Frame Relay wide area link for both SNA and LAN data, toprovide BSC transport through a LAN, and to provide X.25/QLLCconversion to LLC2. See Section 3.2.5 for installation instructions and thedocumentation included with the MicroSNAC-T for information onconfiguration, operation, and management procedures and customsoftware options.CRBRIM-W/T – Routing/WAN FunctionalityThe CRBRIM-W/T is a combination bridge/router with two externalWAN ports and an internal LAN port. It installs in the MicroMMAC-Trear-panel BRIM aperture. The CRBRIM-W/T can be configured tosupport a variety of data-transmission, WAN, and routing protocols.See Section 3.2.6 for installation instructions and the documentationincluded with the CRBRIM-W/T for information on configuration,operation, and management procedures and custom software options.