Supported Fiber Optic Cables; Tamper-Evident Security Seals - Siemens RUGGEDCOM RSG2100F Installation Manual

Follow these recommendations for copper data cabling in high electrical noise envi-
ronments:
•
•
•
1.5.3

Supported Fiber Optic Cables

The following fiber optic cable types are supported under the stated conditions.
Cable Type Wavelength (nm)
OM1 (62.5/125)
OM2 (50/125)
a
OM3 (50/125)
a
OM4 (50/125)
a
Laser optimized.
1.6

Tamper-Evident Security Seals

In compliance with the security requirements of the Federal Information Processing
Standards (FIPS140-2), FIPS-compliant tamper-evident security seals are applied to
potential access points on this device. Security seals provide evidence of unautho-
rized tampering or removal of components.
NOTICE
Worn, damaged or missing seals must be replaced immediately.
Replacement seals are available for purchase from Siemens. For more information,
contact a Siemens Sales representative.
There are three ways to determine if a security seal has been tampered with:
•
•
•
RUGGEDCOM RSG2100F
Installation Manual, 01/2020, C79000-G8976-1344-07
Data cable lengths should be as short as possible, preferably 3 m (10 ft) in
length. Copper data cables should not be used for inter-building communica-
tions.
Power and data cables should not be run in parallel for long distances, and
should be installed in separate conduits. Power and data cables should intersect
at 90° angles when necessary to reduce inductive coupling.
Shielded/screened cabling can be used when required. Care should be taken to
avoid the creation of ground loops with shielded cabling.
Modal Band-
width (MHz·km)
850 200
1300 500
850 500
1300 500
850 1500
1300 500
850 3500
1300 500
The seal is cut or torn
A pattern is left on the device when the top layer of the seal is removed
Residue left by the seal is visible on the device under ultra-violet light
1.5.3 Supported Fiber Optic Cables
Distance (m)
100Base-FX 1000Base-SX
— 275
2000
— 550
2000
— 550
2000
— 550
2000
Introduction
10GBase-SR
33
— —
82
— —
300
— —
400
— —
5