Chapter 4
Installation and Setup
22
Cajun P120 User’s Guide
Cabling
Cajun P120 modules include the following types of ports (according to the speed
and standard they support): 10Base-T, 100Base-TX, 100Base-FX, 10/100 Mbps
auto-negotiating, 1000Base-SX and 1000Base-LX. To interconnect Cajun P120
switches with copper wire crossed cables are required.
•
The maximum UTP cable length connected to a 10/100 Mbps port operating as
10Base-T, is 100 m (328 ft.).
•
A UTP Category 5 cable may be connected to any 100Base-TX port, via an
RJ-45 connector. The maximum UTP cable length connected to a 100Base-TX
port, or a 10/100 Mbps port operating as 100Base-TX, is 100 m (328 ft.).
•
A fiber-optic cable may be connected to any 100Base-FX port, via a pair of SC
connectors. The maximum fiber cable length connected to a 100Base-FX port is
412 m (1,352 ft.) when operating in half duplex, and 2 km (6,562 ft.) when
operating in full duplex.
Appropriate cables are available from your local supplier.
*1000BASE-LX over Multimode fiber requires a special Patch cord cable which you
can obtain from your local cable supplier.
Table 4.3
Gigabit Ethernet Cabling
Gigabit Interface
Fiber Type
Diameter
(
µ
m)
Model
Bandwidth
Maximum
Distance (m)
1000BASE-SX
MM
62.5
160
220
1000BASE-SX
MM
62.5
200
275
1000BASE-SX
MM
50
400
500
1000BASE-SX
MM
50
500
550
1000BASE-LX
MM
62.5
500
550
1000BASE-LX
MM
50
500
550
1000BASE-LX
SM
9
NA
5,000
Summary of Contents for CAJUN P120
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Page 4: ...Quick Start II Cajun P120 User s Guide...
Page 12: ...List of Figures viii Cajun P120 User s Guide...
Page 14: ...List of Tables x Cajun P120 User s Guide...
Page 30: ...Chapter 3 Applications 16 Cajun P120 User s Guide...
Page 38: ...Chapter 4 Installation and Setup 24 Cajun P120 User s Guide...
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