Miniature Network-Based Specialized Acquisition Unit Selection Guide

	Mn553-2000	Mn429-2000	MnENT-2000	MnVID-2001
Chassis Type	Stackable miniature modules ranging from .5" to 1" in height each		Stacked miniature modules with fixed height
Size	2.5" W x 2.6" D - variable height		2.5" W x 2.6" D x 2.75" H	2.5" W x 2.6" D x 2.35" H
Maximum number of I/O modules	Up to 8		1 set	1
Channels per I/O module	1 - dual-redundant MIL-STD-1553 (MBIM-553B)	4 - ARINC-429 with auto-rate detect per channel (MBIM-429B)	1 - 10/100Base-T Ethernet	1 - video - composite, S-video or RGB input and 2-audio
Maximum channels per unit	8-dual-redundant MIL-STD-1553	32-ARINC-429	1-10/100Base-T	1-video and 2-audio
Max data throughput	2 MBps	1 MBps	6 MBps	1 MBps
Compatible overhead modules	MPPC-500 MPGI-500J	MPPC-500 MARC-500	MPPC-500 MGPI-500	MPPC-500 MGPI-500
Timestamp method	IEEE 1588 slave mode time support. Accurate within < 150 nsec between nodes connected to the same switch.
Network port	Transformer-coupled 10/100Base-T Ethernet for: - data packet output to the network - IEEE 1588 time synchronization - device configuration, SNMP messaging and status and control
Interface ports	One RS-232 for engineering use, one RS-232/422 (reserved) and three opto-isolated general-purpose output	One RS-232 for engineering use, one RS-232/422 (reserved) and two opto-isolated general-purpose output	One RS-232 for engineering use and one RS-232 general-purpose
Multicast address	Up to 256 addresses based on user-programmable rules.
Environmental	Operating temperature: -40° C to +85° C (for an extended range of -55° C to +105° C contact TTC) Random vibration: 15 grms, 20 to 2,000 Hz, 10 minutes, any axis Acceleration: 25 g indefinite duration , any axis Shock: 15 g, half-sine, 11 mS, 6 shocks, any axis Humidity: 5-95% RH, non-condensing EMI/EMC per MIL-STD-461 Altitude: 0 to 70,000 ft. (for altitude above 70,000 ft., contact TTC)
Power	28 VDC +/-8 V