Chapter 4
Technical Specifications
RUGGEDCOM RMC
Installation Guide
18
Fiber Optic Ethernet Port Specifications
f
Typical distance. Dependent on the number of connectors and splices.
g
RMS 1 minute.
Section 4.3
Fiber Optic Ethernet Port Specifications
The following details the specifications for fiber optic Ethernet ports that can be ordered with the RUGGEDCOM
RMC.
NOTE
• All optical power numbers are listed as dBm averages. To convert from average to peak add 3 dBm.
To convert from peak to average, subtract 3 dBm.
• 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.
Speed
Mode
Connector
Type
Cable
Type (μm) Tx λ (nm)
h
Tx (dBm)
Rx
Sensitivity
(dBm)
Distance
(km)
h
Power
Budget
(dB)
10Base-T to 10Base-FL
MM
ST
62.5/125
820
-135/-7.6
-34.4
2
22
10Base-T to 10Base-FL
SM
ST
-9/125
1310
-23/-15
-38
15
18
100Base-TX to 100Base-FX
MM
MTRJ
62.5/125
1300
-16/-11
-33.5
2
17
100Base-TX to 100Base-FX
MM
LC
62.5/125
1300
-16/-11
-33.5
2
17
100Base-TX to 100Base-FX
SM
LC
-9/125
1310
-15/-8
-31
15
16.5
h
Typical.
Section 4.4
Supported Networking Standards
IMPORTANT!
The RUGGEDCOM RMC features Link Pass Through support. When loss of link is detected on either the
fiber side or the copper side, link pulses are no longer transmitted on any of the RUGGEDCOM RMC
ports. This feature allows for prompt loss of link detection and user correction.
Parameter
10Base-FL
100Base-FX
Notes
IEEE 802.3
Yes
10Base-T
IEEE 802.3u
Yes
100Base-TX/100Base-FX
Содержание RUGGEDCOM RMC
Страница 10: ...Chapter 1 Introduction RUGGEDCOM RMC Installation Guide 4 Description ...
Страница 22: ...Chapter 3 Communication Ports RUGGEDCOM RMC Installation Guide 16 Fiber Optic Ethernet Ports ...
Страница 26: ...Chapter 4 Technical Specifications RUGGEDCOM RMC Installation Guide 20 Mechanical Specifications ...
Страница 34: ...Chapter 6 Certification RUGGEDCOM RMC Installation Guide 28 EMC and Environmental Type Tests ...