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N
ETWORK
P
LANNING
2-6
Application Notes
1. Full-duplex operation only applies to point-to-point access (such as
when a switch is attached to a workstation, server or another switch).
When the switch is connected to a hub, both devices must operate in
half-duplex mode.
2. Avoid using flow control on a port connected to a hub unless it is
actually required to solve a problem. Otherwise back pressure jamming
signals may degrade overall performance for the segment attached to
the hub.
3. As a general rule the length of fiber optic cable for a single switched
link should not exceed:
• 1000BASE-SX: 550 m (1805 ft) for multimode fiber.
• 1000BASE-LX: 5 km (3.2 miles) for singlemode fiber.
• 1000BASE-ZX: 100 km (62.1 miles) for singlemode fiber.
However, power budget constraints must also be considered when
calculating the maximum cable length for your specific environment.
Summary of Contents for 6152L2
Page 2: ......
Page 14: ...COMPLIANCES x ...
Page 18: ...TABLE OF CONTENTS xiv ...
Page 20: ...xvi ...
Page 22: ...FIGURES xviii ...
Page 30: ...ABOUT THE TIGERSWITCH 1 8 ...
Page 46: ...INSTALLING THE SWITCH 3 10 ...
Page 66: ...SPECIFICATIONS C 4 ...
Page 68: ...ORDERING INFORMATION D 2 ...
Page 78: ...Glossary 6 ...
Page 82: ...INDEX Index 4 ...
Page 83: ......