Siemens RUGGEDCOM RSG2288, Руководство по установке

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Technical Specifications
5.6 PTP Specifications
GBIC Gigabit (1 Gbps) Transceiver Specifications
Note
GBIC transceivers have a temperature range of -40 to 85 °C (-40 to 185 °F), unless
specified otherwise.
Tx (dBm)
c
Mode Connector
Type
Cable
Type
(µm)
a
Tx λ
(nm)
b
Minimum Maximum
Rx
Sensitivity
(dBm)
c
Rx
Saturation
(dBm)
c
Distance
(km)
d
Power
Budget
(dB)
SM SC 9/125 1310 -9.5 -3 -21 -3 10 11.5
SM SC 9/125 1310 -7 -3 -24 -3 25 17
SM
e
SC 9/125 1550 0 5 -23 -3 70 23
a
All cabling is duplex type unless specified otherwise.
b
Typical.
c
All optical power numbers are listed as dBm averages.
d
Typical distance. The maximum segment length is greatly dependent on factors such as fiber quality, and the number of
patches and splices. Consult a Siemens sales associates when determining maximum segment distances.
e
Operating temperature range of -20 to 85 °C (-4 to 185 °F).
5.6 PTP Specifications
IRIG-B PWM Input Specifications
Parameter Typical Value
Input Voltage TTL-Compatible
Input Impedance >200 kΩ
IRIG-B PWM Output Specifications
Parameter Typical Value
Output Current (I
s
) 100 mA
Output Voltage (V
s
) TTL-Compatible
Output Impedance (R
s
) 50 Ω
IRIG-B AM Output Specifications
Parameter Typical Value
Carrier Frequency 1 kHz
Modulation Depth 3:1±10%
Output Current (I
s
) 15 mA
Output Impedance (R
s
) 10 Ω
Output Voltage (V
s
) 6 V
p-p
40
RUGGEDCOM RSG2288
Installation Manual, 04/2021, C79000-G8976-1045-17