RUGGEDCOM RUGGEDCOM RS940G
Installation Guide
Chapter 4
Technical Specifications
Supported Networking Standards
23
l
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.
SFP Gigabit (1 Gbps) Transceivers
Mode
m
Connector
Type
Cable
Type (μm)
Tx λ
(nm)
n
Tx
Minimum
(dBm)
o
Tx
Maximum
(dBm)
o
Rx Sensitivity
(dBm)
o
Rx Saturation
(dBm)
o
Maximum
Distance
(km)
p
Power
Budget
(dB)
50/125
0.5
MM
q
LC
62.5/125
850
-9
-2.5
-20
0
0.3
11
SM
LC
9/125
1310
-9.5
-3
-19
-3
10
9.5
SM
LC
9/125
1310
-7
-3
-23
-3
25
16
SM
r
LC
9/125
1550
0
5
-23
-3
70
23
m
MM = Multi-Mode, SM = Single-Mode
n
Typical.
o
All optical power numbers are listed as dBm averages.
p
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.
q
Operating temperature range of -10 to 85 °C (14 to 185 °F).
r
Operating temperature range of -20 to 85 °C (-4 to 185 °F).
Section 4.5
Supported Networking Standards
Standard
10 Mbps Ports
100 Mbps
Ports
1000 Mbps Ports
Notes
IEEE 802.3x
ü
ü
ü
Full Duplex Operation
IEEE 802.3z
ü
1000Base-LX
IEEE 802.3ab
ü
1000Base-Tx
IEEE 802.1D
ü
ü
ü
MAC Bridges
IEEE 802.1Q
ü
ü
ü
VLAN (Virtual LAN)
IEEE 802.1p
ü
ü
ü
Priority Levels
Section 4.6
Operating Environment
Parameter
Range
Comments
Ambient Operating Temperature
-40 to 85 °C
(-40 to 185 °F)
Measured from a 30 cm (12 in) radius surrounding the center of the
enclosure.
Ambient Relative Humidity
5% to 95%
Non-condensing