Maximum Devices & Copper Cable Length Supported per Module: Per Modbus Plus Specifications
Ambient Conditions: -40 to 85°C Operational, 0-95% Relative, Humidity Non-Condensing
Power Requirement (Bus): 9Vdc @ 200mA Max per Module
Power Indicator: Green LED
Communications Activity Indicator : Amber LED
Certifications: CE Marked, Class I, Division 2, Groups A, B, C & D (on selected models), US & Canada
Mounting: 35mm DIN Rail
Weight: 9 0z.
Electrical Interface Modules connect the copper signal to digital signal for transmission over fiber via the Optical Interface Module (OIM). The basic modem configuration consists of a Power Supply, an Electrical Interface Module, and an Optical Interface Module. Additional modules may be added to configure Daisy-Chain, Star, and Self-Healing Ring (SHR) topologies.