Artisan Technology Group is your source for quality. The Larscom Access-T must be installed by a. •Access-T Series 1500 Multi-Port Network Access DSU/CSU. Telco Access Cable (25 ft.). Manual. NEAX 2400 ICS OAI/ACD. IMX Installation Manual. IMX Circuit Card. One pair Fiber MUX's to support extened T-1 up to 4 DS-1's. 1500 Pack UM licenses. LARSCOM ORION IMA (ATM/T1 Mux. Jun 25, 1992. Access-T Series 1500 Multi-Port Network Access DSU/CSU. This manual describes the functions and capabilities of the Larscom Access-T. This section describes how to configure the 2-Port or 4-Port T3/E3 SPA for the Cisco. Larscom Access-T45 DS3 DSU. range: 1500 to 44210 kbps (T3 mode. M and T-series routers and Foundry switches. monitor over 1500 network devices. Create and apply access lists as well as disable ports for the.