3com 710026 User Manual
33
A
Specifications
1000Base-SX Cable Characteristics
10/100/1000Base-T Cable Characteristics
Performance Specifications
Medium Diameter
Frequency
Cable Type
Operating Range
SX 62.5
Microns
Shortwave
(850 nanometers)
(850 nanometers)
Multimode
fiber
fiber
2 to 275 meters
(6.5 to 902 feet)
(6.5 to 902 feet)
50 Microns
Shortwave
(850 nanometers)
(850 nanometers)
Multimode
fiber
fiber
2 to 550 meters
(6.5 to 1804 feet)
(in compliance with
IEEE 802.3-1999)
(6.5 to 1804 feet)
(in compliance with
IEEE 802.3-1999)
Port Type
Connector
Media
Maximum Distance
10Base-T
RJ-45
Cat. 3, 4, or 5 UTP
100 meters (325 feet)
100/1000Base-T
RJ-45
Cat. 5 UTP
100 meters (325 feet)
NOTE: 1000Base-T signaling requires four twisted pairs of Category 5
balanced cabling, as specified in ISO/IEC 11801:1995 and
ANSI/EIA/TIA-568-A (1995) and tested for additional performance using
testing procedures defined in TIA/EIA TSB95.
balanced cabling, as specified in ISO/IEC 11801:1995 and
ANSI/EIA/TIA-568-A (1995) and tested for additional performance using
testing procedures defined in TIA/EIA TSB95.
Feature
Specification
PCI clock
66 MHz max
PCI Data/Address
32- and 64-bit
PCI data burst transfer rate
132 MB/second (32-bit bus)
264 MB/second (64-bit bus)
528 MB/second (64-bit bus at 66 MHz)
PCI modes
Master/slave
10/100/1000Base-T
10/100/1000 Mbps (full duplex)