C
ABLES
B-2
Twisted-Pair Cable and Pin Assignments
Caution:
DO NOT plug a phone jack connector into any RJ-45 port.
Use only twisted-pair cables with RJ-45 connectors that
conform with FCC standards.
For 1000BASE-T connections, a twisted-pair cable must have four pairs of
wires. Each wire pair is identified by two different colors. For example, one
wire might be red and the other, red with white stripes. Also, an RJ-45
connector must be attached to both ends of the cable.
Caution:
Each wire pair must be attached to the RJ-45 connectors in a
specific orientation. (See “Cabling Guidelines” on page 4-2 for
an explanation.)
Figure B-1 illustrates how the pins on the RJ-45 connector are numbered.
Be sure to hold the connectors in the same orientation when attaching the
wires to the pins.
Figure B-1. RJ-45 Connector Pin Numbers
1000BASE-ZX Fiber Specifications
Fiber Diameter
Fiber Bandwidth
Cable Length Range
9/125 micron single-mode
fiber (SMF)
N/A
70* - 100 km (43.5 - 62.1 miles)
* For link spans exceeding 70 km, you may need to use premium single mode fiber
or dispersion shifted single mode fiber.
1
8
8
1
Содержание 8612T2 FICHE
Страница 2: ......
Страница 18: ...TABLE OF CONTENTS x ...
Страница 26: ...ABOUT THE TIGERSWITCH 10 100 1000 1 8 ...
Страница 42: ...INSTALLING THE SWITCH 3 8 ...
Страница 62: ...ORDERING INFORMATION D 2 ...
Страница 68: ...Glossary 6 ...
Страница 72: ...INDEX Index 4 ...
Страница 73: ......