Catalyst 3000 Series
8 Cisco Product Catalog, October 1998
Table 6-12: Catalyst 3000 Environmental Specifications
1. VAC = volts alternating current.
This section describes the FlexSlot modules and lists the interchangeable expansion modules for the Catalyst 3000 series
switches.
FlexSlot Modules
The Catalyst 3100 and Catalyst 3200 double-wide FlexSlot can be used in conjunction with the 3011 WAN access module
to provide a Catalyst 3100 or Catalyst 3200 WAN connectivity, or an entire stack can be connected to the WAN. The 3011
is based on the Cisco 2503 router, which provides two serial ports, an ISDN BRI port, and an auxiliary (AUX) port. The same
software images available for the Cisco 2500 series (Release 11.1(6) and higher) are used for the 3011 and are extended to
the Catalyst 3000 family.
The two serial ports operate in either DCE or DTE mode at speeds up to 2.048 Mbps. These ports can be configured to operate
in either synchronous or asynchronous mode. This provides support for both dedicated leased lines and dial-up lines. The
serial port connectors have a universal design common to the Cisco 2500 series and Cisco 7000 FSIP card. This feature
enables easy transition to any of the common physical interfaces, including V.35, EIA/TIA-232, EIA/TIA-449,
EIA/TIA-530, and X.21.
In addition to the two serial interfaces, the AUX port can be configured to provide a second dial-up line for asynchronous
routing. The ISDN BRI removes the requirement for an external ISDN terminal adapter. The BRI S/T interface provides two
64-kbps B channels and one 16-kbps D channel for ISDN signaling for user data access to the ISDN network.
The 3011 WAN module provides no external Ethernet or AUI ports. Packets are routed on the 3011 WAN module through
the Catalyst 3100 or Catalyst 3200 AXIS bus. Each 3011 provides WAN connectivity to any one VLAN or network segment
within a Catalyst 3000 family stacked system.
Expansion Modules
The Catalyst 3000 series switches support any mixture of the following modules:
• 1-port 100BaseTX
• 2-port 100BaseTX with ISL
• 1-port 100BaseFX
• 2-port 100BaseFX with ISL
Description Specification
Input 90 to 264 VAC
1
autoranging
Frequency 47 to 63 Hz
AC current rating Catalyst 3000:
1.5A @ 120V; 0.75A @ 220V
Catalyst 3100:
2A @ 120V; 1A @ 220V
Catalyst 3200:
4A @ 120V; 2A @ 220V
Catalyst Matrix:
1.0A @ 120V; 0.5A @ 220V
Operating temperature range 32 to 104F (0 to 40C)
Storage temperature –25 to 75C
Operating humidity 8 to 80% noncondensing
Storage altitude 40,000 ft
Regulatory approvals FCC Class A (CFR47, Part 15), EN55022 B, VCCI Class 2, CE Mark
(12 Seiten)
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