that the bend radius for ber optic cables is equal to at least 5 cm (2 in) for each
90-degree turn as shown in Figure 20.
Note
Kinks and sharp bends can destroy or impair the cable’s ability to convey light
pulses accurately from one end of the cable to the other. Use care in dressing
the optical ber cables: provide satisfactory strain relief to support the cable
and maintain an adequate bend radius at all cable turns, particularly where the
cable connects to the I/O module.
Figure 20: Bend Radius for Fiber Optic Cable
1 = Minimum 5 cm (2 in) radius in 90° bend
Cable Distances and Types
Refer to the Extreme Optics website for descriptions of optics and cables, as well
as a complete list of supported cable lengths, and a list of the cable types that are
compatible with your equipment.
Use RJ45 Connector Jackets
Use RJ45 cable with connector jackets that are ush with the connector or that have
connectors with a no-snag feature.
Using cable with jackets that are wider than the connectors can cause:
• Connectors that are not properly aligned with the port.
• Crowded cable installation, which can cause connectors to pop out of the port.
Figure 21 shows examples of recommended and non-recommended connector jacket
types.
Use RJ45 Connector Jackets Site Preparation
36 ExtremeSwitching 5320 Series Hardware Installation Guide
To Next Page
Loading...
Need help?
General
