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1)
Technical Data
Type
Operating voltage
Current consumption (typical/max.)
V.24 interface
Input signal
– HIGH (min./max.)
– LOW (min./max.)
Input impedance
Output signal (V.24 (RS-232 D) level)
– HIGH (min./max.)
– LOW (min./max.)
Slope rate (max.)
Bit rate
Bit error rate
Optical interface
Wavelength
Launchable optical power
– in
fibre 50 / 125 µm
– in fibre 62,5 / 125 µm
– in fibre 980 / 1000 µm
Receiver sensitivity
Maximum transmission distance with
)
)
2*
/ 3**
dB system reserve / line attenuation
– with
fibre 50/125 µm (3.0 dB / km)
– with fibre 62.5/125 µm (3.5 dB / km)
– with fibre 980/1000 µm (0.24 dB /m)
Slide switches
Connections
Data
Connection for DTE operation
Connection for DCE operation
Operating voltage
internal
external
Optical
EMC protection
Interference emissions
Interference immunity
General data
Ambient temperature
Storage temperature
Relative humidity
Mass
Housing material
Dimensions W x H x D
1) Technical data given only for the OZDV 2471 P is also valid for the OZDV 2471 G
OZDV 2471 P
5 V ± 5%
90 mA / 120 mA
– 30 V/ – 3 V
+ 3 V/ + 30 V
> 3 kΩ
– 15 V/ – 5 V at 3 - 7 kΩ load resistance
+ 5 V/ + 15 V at 3 - 7 kΩ load resistance
30 V/µs
DC to 20 kbit/s (DC coupling)
-9
< 10
665 nm
–
–
250 µW
, – 6 dBm
pp
– 38 dBm
–
–
0 to ≥ 100 m*
)
/ 29 dB
S
1: "for DCE" operation
1
S
2: "for DCE" operation
2
S
3: pins 1 and 7 connected
3
S
4: power supply via pin 11
4
25-pin Sub-D connector, male
1
PGND
14
2
TxD/RxD
3
RxD/TxD
4
5
6
7
GND
20
8
11 external
power supply
25
13
input: pin 2 (TxD), output: pin 3 (RxD)
input: pin 3 (RxD), output: pin 2 (TxD)
via 25-pin Sub-D connector (pin 11)
via 4-pole low-power socket; form of construction: M8 according to IEC 947-5-2
2
4
1 NC
2 +5 V
1
3
3 NC
4 Ground
BFOC (ST®) 2.5
meets EN 55011, class B
meets IEC 801-2, -3, -4
0 °C to +50 °C
–20 °C to +70 °C
10% to 90% (non condensing)
110 g
die cast zinc
56 x 17 x 80 mm
OZDV 2471 G
860 nm
30 µW
, – 15 dBm
pp
60 µW
, – 12 dBm
pp
–
– 40 dBm
0 to ≥ 6700 m**
)
/ 23 dB
0 to ≥ 6600 m**
)
/ 26 dB
–
A: "for DTE" operation
B: "for DTE" operation
C: pins 1 and 7 not connected
D: power supply via plug-in power supply
PGND Protective Ground
TxD
Transmit Data
RxD
Receive Data
GND
Ground (Data)
5
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