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The Drop & Insert Module is one of many application- specific modules available for the TSU Multiplexer. The ability to combine different expansion modules with plug-on units provides a variety of interface port combinations for voice, data, dial backup and video applications.
The Drop and Insert (D&I) Module provides a secondary T1 (1.544 Mbps) interface to TELCO or to private T1 facilities.
32°F (0°C) to 122°F (50°C) Operating / -4°F (-20°C) to 158°F (70°C) Storage
Manufacturer Part Number
Manufacturer Website Address
Drop & Insert Expansion Module
Provides secondary T1 interface Provides timing for the TSU 100/600 as an option Allows data insert and extraction between primary and secondary T1 circuits Line Code: AMI or B8ZS Framing Format: D4(SF) or ESF
TSU 100/600 TSU 600/600e
Certifications & Standards
ANSI T1.403 AT&T 54016 Compliance: FCC Part 15 FCC Part 68 UL
T-Watch PRO" monitoring and control Easy configuration from front panel or VT 100 terminal
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