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Modbus Organization

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Hirschmann Automation and Control

Fiberoptic Repeaters, OZD 485

Type:  Misc. Hardware
Description:  Interface converter electrical/optical for RS 485 field bus networks; repeater function; for quartz glass fiber optics; electrical full duplex or semi-duplex mode; long-haul version.
Connectivity:  Modbus
Features:  Redundant ring, Redundant power supply, Operating voltage : 18V?.32VDC, Distance : up to 3100m (multimode) and 16000m (singlemode).
Specifications:  OZD 485 G12 specs: Port type and quantity: 2 x optical: BFOC 2.5 (STR) socket 1 x electrical: 12-pin terminal; Signal type: RS 485, Modbus; Input resistance: 10 kOhm; Input voltage range: -7 V to +12 V; Bit rate: 0 to 1,5 Mbps NRZ; Optical interface: Wavelength 860 nm. OZD 485 BFOC-1300 specs: Port type and quantity: 2 x optical: BFOC 2.5 (STR) socket 1 x electrical: 12 pins terminal block; Electrical interface: Signal type: RS 485, Modbus; Input resistance: 10 kOhm; Input voltage range: -7 V to +12 V; Bit rate: max 2 Mbps; Optical interface: Wavelength: 1300 nm.