print   technical data sheet diese Seite auf deutsch diese Seite auf deutsch

Technical data on item group 099285135
RS-485 f/o converter singlemode F-SMA 1300nm point-to-point

RS-485 f/o converter singlemode F-SMA 1300nm point-to-point
The RS-485 fiber optic converter is a compact Modem for transmission of an asynchronous RS485 data channel in half-duplex operation mode. The feeding voltage can be provided at the Sub-D connector or at a screw terminal. The transmission distance can reach up to 20km on 9/125Ám OS1 / OS2 fiber optic cable. The extended operating temperature range allows operation in non airconditioned environments.

Technical data
ProductRS-485 HDX fiber optic converter half-duplex D-Sub9 for singlemode (monomode) fiber optic lines
WavelengthSinglemode fiber: 1300nm
Port(s) electricalRS-485 9-pin. Sub-D
Pin assignment
Pin
1
2
3
4
5
6
7
8
9
Name
NC
NC
TxA / RxA
NC
GND
Vcc
V+
TxB / RxB
NC
Function
not connected
not connected
data In / Out positive
not connected
system ground
+5V DC IN / OUT
9 .. 30V DC IN
data In / Out inverted
not connected

Do not use NC pins!
Port(s) optical
fiber
9/125Ám singlemode
wavelength
1300nm
connector
ST/BFOC
max. distance
20km

U-diff (3/8)
+200mV = High Light ON
-200mV = Low Light OFF
inverted Modems on request available
Bit rate0 .. 1 MBit/s
LEDs
Green:
Yellow:
Power Input
Receive Data
CasingMetal case
IP ratingIP40
Mounting35mm DIN rail
DimensionsLxWxH ca. 98x55x20 mm
Weightca. 100 g
Power requirements9V ... 30V DC at screw terminal or
+5V DC +/- 5% at Sub-D pin 6 (do not use the screw terminal!) or
9V ... 30V DC at Sub-D pin 7 (do not use the screw terminal!)
Operating temperature-40°C .. +80°C
Storage temperature-55°C ... + 125°C
ComplianceEN 55022 / EN 50081-1
EN 55024 / EN 50082-1
EN 50082-2
Country of originGermany
Ordering information item
09925135RRS-485 f/o converter singlemode F-SMA 1300nm point-to-point DR
Ordering information Accessories
Dimensional drawing
dimensional drawing 099285135 RS-485 f/o converter singlemode F-SMA 1300nm point-to-point
The product description has been prepared with great care. No liability is accepted for fallacies or errors. Subject to change.

UBF EDV Handel und Beratung

Am Industriepark 3
84453 Mühldorf am Inn
Germany
Tel: +49 8631 91011 0
Fax: +49 8631 91011 60
http://www.ubf.de
eMal: vertrieb@ubf.de