Cisco Catalyst 3850 WS-C3850-48P-S Scheda Tecnica
Codici prodotto
WS-C3850-48P-S
© 2013 Cisco and/or its affiliates. This document is Cisco Public Information.
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Table 2.
Network Module Numbers and Descriptions
Product Number
Product Description
C3850-NM-4-1G
4 x Gigabit Ethernet network modules
C3850-NM-2-10G
4 x Gigabit Ethernet/2 x 10 Gigabit Ethernet network modules
C3850-NM-4-10G
4 x Gigabit Ethernet/4 x 10 Gigabit Ethernet network modules
The C3850-NM-4-10G module is supported on the 48-port models only.
The SFP+ interface supports both 10 Gigabit Ethernet and Gigabit Ethernet ports, allowing customers to use their
investment in Gigabit Ethernet SFP and upgrade to 10 Gigabit Ethernet when business demands change without
having to do a comprehensive upgrade of the access switch. The three network modules are hot swappable and
can be used in any of the combinations shown in Table 3.
Table 3.
Network Module Configurations
Interface Options
Network Module
10 Gigabit Ethernet SFP+ Ports
Gigabit Ethernet SFP Ports
4 x Gigabit Ethernet
0
4
2
0
0
4
4 x Gigabit Ethernet/2 x10 Gigabit Ethernet
network modules
network modules
1
2
4
0
0
4
2
2
3
1
4 x Gigabit Ethernet/4 x10 Gigabit Ethernet
network modules
network modules
1
3
Dual Redundant Modular Power Supplies
The Cisco Catalyst 3850 Series Switches support dual redundant power supplies. The switch ships with one
power supply by default, and the second power supply can be purchased at the time of ordering the switch or at a
later time. If only one power supply is installed, it should always be in power supply bay 1. The switch also ships
with three field-replaceable fans. (See Figure 3.)
Figure 3. Dual Redundant Power Supplies