Sfp And Sfp+ Modules - Cisco Catalyst WS-C3850-24T-L Product Overview

LEDs
Network Module
C3850-NM-BLANK
5 All network modules are hot-swappable.
For information about the network modules, see the
see Cables and

SFP and SFP+ Modules

The SFP and SFP+ modules provide copper or fiber-optic connections to other devices. These transceiver
modules are field-replaceable, and they provide the uplink interfaces (expect in the fixed SFP slots in the
WS-C3850-12S and WS-C3850-24S switches) when installed in an SFP module slot. The SFP modules have
LC connectors for fiber-optic connections or RJ-45 connectors for copper connections.
The downlink ports on the Catalyst WS-C3850-12S and WS-C3850-24S switch models support standard
Note
SFP modules, and the downlink ports on the Catalyst WS-C3850-12XS and WS-C3850-24XS switch
models support standard SFP+ modules.
Use only Cisco SFP and SFP+ modules on the switch. For the latest information about supported SFP and
SFP+ modules, refer to the Cisco Transceiver Modules Compatibility Information at
en/US/products/hw/modules/ps5455/products_device_support_tables_list.html
For information about SFP modules, see the documentation at
The Catalyst 3850 switch supports the SFP module patch cable (CAB-SFP-50CM), a 0.5-meter, copper,
passive cable with SFP module connectors at each end. This cable is only used with 1-Gigabit Ethernet SFP
ports to connect two Catalyst 3850 switches in a cascaded configuration.
For information about QSFP modules, see the documentation at
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LEDs
You can use the switch LEDs to monitor switch activity and its performance.
Catalyst 3850 switches might have slight cosmetic differences on the bezels.
Note
Catalyst 3850 Switch Hardware Installation Guide
12
5
Description
Insert this blank module when the switch has no uplink ports (this is required
for sufficient air flow).
Adapters.
QSFP Port Cabling Specifications
Cisco S-Class 40GBASE QSFP Modules Data Sheet
Installing Network Modules. For cable specifications,
Installing SFP and SFP+
Product Overview
http://www.cisco.com/
Modules.
OL-26779-05