Extreme Networks ExtremeSwitching 5420 Series User Manual

Figure 31: Bend Radius for Fiber Optic Cable
1 = Minimum 5 cm (2 in) radius in 90° bend
Cable Distances and Types
Table 11 shows one example of cable media types and maximum distances that support reliable
transmission in accordance with international standards (except where noted). 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.
Table 11: Cable Distances and Types
Standard Media Type MHz•km
Rating
Maximum Distance
(Meters)
1000BASE-SX
(850nm optical window)
50/125 µm multimode fiber 400 500
50/125 µm multimode fiber 500 550
62.5/125 µm multimode fiber 160 220
62.5/125 µm multimode fiber 200 275
1000BASE-LX
(1300nm optical window)
50/125 µm multimode fiber 400 550
50/125 µm multimode fiber 500 550
62.5/125 µm multimode fiber 500 550
10/125 µm single-mode fiber – 5,000
10/125 µm single-mode fiber – 10,000
1000BASE-ZX
(1550nm optical window)
10/125 µm single-mode fiber – 80,000
100BASE-LX100
(1550nm optical window)
10/125 µm single-mode fiber – 100,000
1
Proprietary to Extreme Networks. Connections between two Extreme Networks 1000BASE-LX interfaces that use
10/125 µm single-mode fiber can use a maximum distance of 10,000 meters.
Installing Cable Site Preparation
42 ExtremeSwitching 5420 Series Hardware Installation Guide

Extreme Networks ExtremeSwitching 5420 Series Specifications

General

Brand	Extreme Networks
Model	ExtremeSwitching 5420 Series
Category	Switch
Language	English