Cisco Series Network Module C3850-NM-BLANK Blank Network For Cisco 3850 Series Switches
Cisco Series Network Module C3850-NM-BLANK Blank Network for Cisco 3850 Series Switches
C3850-NM-BLANK Overview
The Catalyst 3850 family of switches are Ethernet switches to which you can connect devices such as Cisco IP Phones, Cisco Wireless Access Points, workstations, and other network devices such as servers, routers, and other switches.
The Catalyst 3850 switches support stacking through Cisco StackWise-480 technology and power management through StackPower. The StackWise technology for the Catalyst 3850 switches is called StackWise-480.
Unless otherwise noted, the term switch refers to a standalone switch and to a switch stack.
This chapter contains these topics:
C3850-NM-BLANK Specification
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Network Module1 |
Description |
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C3850-NM-4-1G |
This module has four 1 G SFP module slots. Any combination of standard SFP modules are supported. SFP+ modules are not supported. If you insert an SFP+ module in the 1 G network module, the SFP+ module does not operate, and the switch logs an error message.
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C3850-NM-2-10G |
This module has four slots: Two slots (left side) support only 1 G SFP modules and two slots (right side) support either 1 G SFP or 10 G SFP modules.
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C3850-NM-4-10G |
This module has four 10 G slots or four 1 G slots.
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C3850-NM-8-10G |
This module has eight 10 G slots with an SFP+ port in each slot. Each port supports a 1 G or 10 G connection
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C3850-NM-2-40G |
This module has two 40 G slots with a QSFP+ connector in each slot.
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C3850-NM-BLANK |
Insert this blank module when the switch has no uplink ports (this is required for sufficient air flow). |
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