Installation Guidelines - Cisco Catalyst 3560 Hardware Installation Manual
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Also See for Catalyst 3560:
- Getting started manual (37 pages) ,
- Software configuration manual (892 pages) ,
- Manual (276 pages)
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Preparing for Installation
Installation Guidelines
Table 3-1
Fiber-Optic SFP Module Port Cabling Specifications
SFP Module
1000BASE-SX
1000BASE-LX/LH
1000BASE-ZX
Catalyst 3560 Switch Hardware Installation Guide
3-8
When determining where to place the switch, be sure to observe these
requirements:
For copper Ethernet ports, including 10/100 ports and 1000BASE-T SFP
•
module ports, cable lengths from the switch to connected devices can be up
to 328 feet (100 meters).
Table 3-1
lists the cable specifications for 1000BASE-SX, 1000BASE-LX,
•
and 1000BASE-ZX fiber-optic SFP module connections. Each port must
match the wave-length specifications on the other end of the cable, and for
reliable communications, the cable must not exceed the stipulated cable
length.
Wavelength
(nanometers)
Fiber Type
850
MMF
1
1300
MMF
SMF
1550
SMF
Modal
Core Size
Bandwidth
(micron)
(MHz/km)
62.5
160
62.5
200
50
400
50
500
62.5
500
50
400
50
500
9/10
—
9/10
—
Chapter 3
Switch Installation
Cable Distance
722 feet (220 m)
902 feet (275 m)
1640 feet (500 m)
1804 feet (550 m)
1804 feet (550 m)
1804 feet (550 m)
1804 feet (550 m)
32,810 feet (10 km)
43.4 to 62 miles (70
2
to 100 km)
78-16057-01
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