Failsafe Alarm Relay Specifications; Copper Ethernet Port Specifications; Sfp Optic Ethernet Port Specifications - Siemens RUGGEDCOM RSG920P Installation Manual

Chapter 4
Technical Specifications
Section 4.3

Failsafe Alarm Relay Specifications

Maximum Switching Voltage
30 VDC
250 VAC
Section 4.4

Copper Ethernet Port Specifications

The following details the specifications for copper Ethernet ports that can be ordered with the RUGGEDCOM
RSG920P.
Speed
Interface
c
(Mbps)
10/100/1000
c
Auto-negotiating.
d
Shielded or unshielded.
e
Auto-crossover and auto-polarity.
f
Typical distance. Dependent on the number of connectors and splices.
g
RMS 1 minute.
Section 4.5

SFP Optic Ethernet Port Specifications

The RUGGEDCOM RSG920P features four 100/1000Base-FX Small Form-Factor Pluggable (SFP) optic
Ethernet ports with LC (Lucent Connector) connectors. For more information about the SFP ports, refer to
Section 3.2, "SFP Optic Ethernet
NOTE
• Maximum segment length is greatly dependent on factors such as fiber quality, and the number
of patches and splices. Consult a Siemens sales associate when determining maximum segment
distances.
• All optical power numbers are listed as dBm averages.
Speed
Interface
(Mbit/s)
l
100 FX
n
100 FX
26
Connector
TX RJ45
Ports".
Cable
Connector
h
Mode Type
Type
(μm)
62.5/125
MM LC
50/125
SM LC 9/125
Rated Switching Current
2.0 A
c d
Duplex Cable Type
FDX/HDX > CAT-5
Tx Tx
Tx/Rx
Minimum Maximum
i
λ (nm)
j j
(dBm) (dBm)
1310 -19 -14
1300 -15 -8
Isolation
2.0 kVAC (1 min)
Wiring Maximum
e
Standard Distance
TIA/EIA
100 m (328 ft)
T568A/B
Rx Rx
Distance
Sensitivity Saturation
k
(km)
j j
(dBm) (dBm)
-32 -14 2
-34 -8 20
Failsafe Alarm Relay Specifications
RUGGEDCOM RSG920P
Installation Guide
g
Isolation
f
1.5 kVAC
Power
Budget Criteria
(dB)
13
m
A
19