3Com OfficeConnect 3C857, Руководство пользователя

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90 A
PPENDIX
C: T
ECHNICAL
S
PECIFICATIONS
Safety: UL 1950, EN 60950
CSA 22.2 #950
IEC 60950
EMC: EN 55022 Class B
EN 55024
AS/NZS 3548 B
FCC Part 15 Class B*
ICES-003 Class B
VCCI Class B
CNS 13438 Class A
Environmental: EN 60068 (IEC 68)
*See “Safety Information” on page 95 for conditions of operation.
System Requirements Operating Systems
The Cable/DSL Gateway will support the following Operating Systems:
■
Windows 95/98
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Windows NT 4.0
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Windows ME
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Windows 2000
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Windows XP
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Mac OS 8.5 or higher
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Unix
Ethernet Performance The Cable/DSL Gateway complies to the IEEE 802.3i, u and x
specifications.
Cable Specifications The Cable/DSL Gateway supports the following cable types and
maximum lengths:
■
Category 3 (Ethernet) or Category 5 (Fast Ethernet or Dual Speed
Ethernet) Twisted Pair — shielded and unshielded cable types.
■
Maximum cable length of 100m (327.86 ft).