Dimensions   115 x 48 x 97 mm (h, l, d)
EMI   89/336/CEE - EN50082-2 - EN55022 - EN61000-4-5
Electrical safety   EN 60950
Power requirements   9 to40 VDC - 160 mA@24 VDC
Operating T°   0°/ + 60°C
Serial interface   RS485 - RS422 - RS232
Data rate and type   Asynchronous : 7 or 8 bits
Parity : none / even / odd
1 start, 1 or 2 stops 1.2 to 115.2 kb/s
93.5 - 187.5 - 500 kb/s - 1.5 Mb/s (RS485 and RS422 only)
Field bus   PROFIBUS DP, MODBUS, CAN OPEN, UNITELWAY, DH-485, SYSMAC-WAY...
Configuration   8 micro-switches
Type of fibre optic   Multimode G50/125 or G62.5/125
Single mode E10/125
RX and TX F.O.
Optical connector   ST
Modulation   On-line Miller code and V38 scrambling


Range
Minimum range with multimode F.O. (25°)
Multimode F.O. type G50/125
   Multimode F.O. type G62/125
Reference Optical source Budget
(dB) 		Reserve
(dB) 		  Loss
(dB/km) 		min. range
(km) 		  Loss
(dB/km) 		min. range
(km)
    A B   C D1=(A-B)/C   C D1=(A-B)/C
AFO485-10 820 nm 12 3   2,5 3,5   3,5 2,6
AFO485-20 1300 nm 12 3   1 9   1,5 6

 

Minimum range with single mode F.O. (25°)
Reference Optical source Budget
(dB) 		Reserve
(dB) 		Loss
(dB/km) 		min. range
(km)
    A B C D1=(A-B)/C
RFO485-33 1300 nm 17 3 0,5 28
RFO485-44 1300 nm 10 3 0,5 14