Extreme Networks Summit X150-24p, Hardware Installation Manual

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Confidential and proprietary information of Extreme Networks. © 2011 Extreme Networks, Inc.
All rights reserved. DRAFT. October 20, 2011
Site Preparation
Summit Family Switches Hardware Installation Guide
146
Figure 101: Bend Radius for Fiber Optic Cable
Cable Distances
Table 48 shows cable media types and maximum distances that support reliable transmission in
accordance with international standards except where noted.
Table 48: Media Types and Maximum Distances
Standard Media Type
Mhz•Km
Rating Maximum Distance
(Meters)
1000BASE-SX
(850 nm 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
(1300 nm 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-LX70
(1550 nm optical
window) 10/125 µm single-mode fiber – 70,000
1000BASE-T Category 5 and higher UTP cable – 100
100BASE-TX Category 5 and higher UTP cable – 100
10BASE-T Category 3 and higher UTP cable – 100
* 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.
SPG_002
9 0°
1
1 = Minimum 2-inch (5.08 cm) radius in 90° bend