Cisco Catalyst 3850 User Manual

DescriptionSupported Software ImageSwitch Model
Catalyst 3850 switch with SFP+
transceivers, 48 ports that support
up to 10 G, and 4 QSFP ports that
support up to 40 G. 750 W power
supply.
The airflow direction for this switch
is from the front panel to the rear
panel.
IP ServicesWS-C3850-48XS-E
Catalyst 3850 switch with SFP+
transceivers, 48 ports that support
up to 10 G, and 4 QSFP ports that
support up to 40 G. 750 W power
supply.
The airflow direction for this switch
is from the rear panel to the front
panel.
IP ServicesWS-C3850-48XS-F-E
Stackable 12
100M/1G/2.5G/5G/10G and 36 1
G UPoE ports, 1 network module
slot, 1100 W power supply
IP ServicesWS-C3850-12X48U-E
Stackable 24
100M/1G/2.5G/5G/10G UPoE
ports, 1 network module slot,
1100-W power supply
IP ServicesWS-C3850-24XU-E
1
For supported network modules, see Network Modules, on page 11 .
2
PoE+ = Power over Ethernet plus (provides up to 30 W per port).
3
UPOE = Universal Power Over Ethernet (provides up to 60 W Cisco UPOE per port)
4
The WS-C3850-48XS switches do not support StackWise-480
Front Panel
This section describes the front panel components:
• 24 or 48 downlink ports of one of these types:
• 10/100/1000
• 10/100/1000 PoE+
• 10/100/1000 Cisco UPoE
• 10 G SFP+
• 12 or 24 SFP or SFP+ module downlink slots
• Uplink network modules slot
• USB Type A connector
• USB mini-Type B (console) port
Catalyst 3850 Switch Hardware Installation Guide
OL-26779-056
Product Overview
Front Panel

Cisco Catalyst 3850 Specifications

General

Stacking Bandwidth	480 Gbps
Max Stacking Units	9
Form Factor	Rack-mountable
RAM	4 GB
Flash Memory	4 GB
Operating System	Cisco IOS XE
Model	Catalyst 3850
Ports	24 or 48 Gigabit Ethernet ports
Uplink Interfaces	4 x 1GE, 2 x 10GE, or 4 x 10GE
Power Supply	Redundant power supplies
Dimensions	44.5 x 44.8 x 4.45 cm
Weight	7.6 kg
Features	IPv6
Power over Ethernet (PoE)	PoE, PoE+, UPOE (varies by model)
Operating Temperature	0 to 40°C