CTi-2500-RBC

• Replaces Siemens® 505-6870; compatible with Siemens® S5 and S7 as well as Series 505 masters
• Can be used in all currently available CTI and Siemens® 4, 8, and 16 slot bases
• Supports communication speeds from 9.6 Kbaud (maximum cable distance per segment: 1200 m) up to 12 Mbaud (maximum cable distance per segment: 100m)

CTi-2500-RIO

• Replaces Siemens® 505-6851-A and 505-6851-B with no rewiring
• Can be used in all currently available CTI and Siemens 4, 8, and 16-slot bases
• Up to 15 remote bases can be attached to a CPU
• Maximum cable distance between CPU and remote base is 1000m