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Standards, Protocols, and Related Reading
85
Media Specifications
Table 9 summarizes the system’s Ethernet media options.
Gigabit Ethernet Interface Converter (GBIC) ports are hot-swappable,
that is, you can replace one GBIC connector while the other connectors
continue to carry traffic.
To ensure optimal compatibility, performance, and regulatory compliance,
use only GBIC transceivers and conditioned launch cables that 3Com
supports. For information about currently supported GBIC specifications
and conditioned launch cables, see the 3Com Web site:
http://www.3com.com/gigabit_ethernet/gbics
Related Reading
For information about Ethernet media options, see the
CoreBuilder 3500
Getting Started Guide
.
Table 9
Ethernet Media Specifications
Type
Speed
Media
Connector
Recommended Distance (max)
10/100BASE-TX
10/100
Mbps
Category 5 UTP
RJ-45
100 m
100BASE-FX
100 Mbps
single-mode fiber
multimode fiber
SC
SC
20 km
412 m (half-duplex)
2 km (full-duplex)
1000BASE-SX
1000 Mbps multimode fiber
SC
220 m (62.5 micron @
160 MHz*km modal bandwidth)
275 m (62.5 micron @
200 MHz*km modal bandwidth)
500 m 50 micron @
400 MHz*km modal bandwidth)
550 m (50 micron @
500 MHz*km modal bandwidth)
1000BASE-LX
GBIC
1000 Mbps single-mode fiber
multimode fiber
GBIC
GBIC, with duplex SC
conditioned launch cable
5 km (9 micron)
(qualified for up to 10 km)
550 m (62.5 and 50 micron @
all modal bandwidths)
1000BASE-SX
GBIC
1000 Mbps multimode fiber
GBIC
550 m (62.5 and 50 micron @
all modal bandwidths)
Содержание CoreBuilder 3500
Страница 44: ...44 CHAPTER 2 MANAGEMENT ACCESS ...
Страница 58: ...58 CHAPTER 3 SYSTEM PARAMETERS ...
Страница 86: ...86 CHAPTER 5 ETHERNET ...
Страница 112: ...112 CHAPTER 6 FIBER DISTRIBUTED DATA INTERFACE FDDI ...
Страница 208: ...208 CHAPTER 9 VIRTUAL LANS ...
Страница 256: ...256 CHAPTER 10 PACKET FILTERING ...
Страница 330: ...330 CHAPTER 12 VIRTUAL ROUTER REDUNDANCY PROTOCOL VRRP ...
Страница 356: ...356 CHAPTER 13 IP MULTICAST ROUTING ...
Страница 418: ...418 CHAPTER 14 OPEN SHORTEST PATH FIRST OSPF ...
Страница 519: ...RSVP 519 Figure 94 Sample RSVP Configuration Source station End stations Routers ...
Страница 566: ...566 CHAPTER 18 DEVICE MONITORING ...
Страница 572: ...572 APPENDIX A TECHNICAL SUPPORT ...
Страница 592: ...592 INDEX ...