Systech Corporation iNS/3000, Hardware Manual

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Index 25
Model Numbers
iNS/3101 One serial port, one 10/100 Base-TX port, standard serial protection
iNS/3102 Two serial ports, one 10/100 Base-TX port, standard serial protection
iNS/3104 Four serial ports, one 10/100 Base-TX port, standard serial protection
iNS/3202 Two serial ports, four 10/100 Base-TX ports, standard serial protection
iNS/3204 Four serial ports, four 10/100 Base-TX ports, standard serial protection
ixNS/3101 One serial port, one 10/100 Base-TX port, isolated serial ports
ixNS/3102 Two serial ports, one 10/100 Base-TX port, isolated serial ports
ixNS/3104 Four serial ports, one 10/100 Base-TX port, isolated serial ports
ixNS/3202 Two serial ports, four 10/100 Base-TX ports, isolated serial ports
ixNS/3204 Four serial ports, four 10/100 Base-TX ports, isolated serial ports
Ethernet cabling specifications
Guidelines for using 10/100 Base-TX twisted-pair cabling:
•
Recommended cable is category 5 (CAT5 or CAT5E) or category 6 (CAT6) unshielded
solid copper twisted pair.
•
Ethernet cable pairs must be properly twisted: pins 1 and 2 must be a twisted pair, and
pins 3 and 6 must be a twisted pair
•
Maximum distance of a segment—from concentrator to node—is 100 meters (328 feet)
•
Maximum of 5 segments between any two nodes
Power Requirements
Internal Power Supply – Input: 100-240VAC, 50-60 Hz, 0.8A, IEC 320 modular power cord.
External 2.1mm AC adapter power supply – External, 2.1 mm connector, Systech-provided
power supply – Input: 100-240 VAC, 50-60 Hz; Output: 5 VDC, 2A. Connector accepts 5-59
VDC, minimum 10 watts.
External Screw Terminal – Accepts 5-59 VDC, minimum 10 watts