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Cisco Catalyst 3850 | WS-C3850-12S-S Catalyst 3850 12 SFP Ethernet ports, 350WAC power supply, IP Base

SKU: WS-C3850-12S-S
Band: Cisco
Type: Switch / Hub
Model: Catalyst 3850
Part Number: WS-C3850-12S-S
Features: IP Base
Detail:
WS-C3850-12S-S | Catalyst 3850 12 SFP Ethernet ports, 350WAC power supply, IP Base
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Cisco Catalyst 3850 Series configurations

Model

Total 10/100/1000 or SFP or SFP+ ports

Default AC power supply

Available PoE power

POE budget with 1100W secondary PS

StackWise-480

StackPower

WS-C3850-24T

24

350WAC

-

 

 

1535W

Yes

Yes

WS-C3850-48T

48

WS-C3850-24P

24 PoE+

715WAC

435W

WS-C3850-48P

48 PoE+

WS-C3850-48F

48 PoE+

1100WAC

800W

1900W

WS-C3850-24U

24 UPOE

1100WAC

800W

1900W

WS-C3850-48U

48 UPOE

1100WAC

800W

1900W

WS-C3850-24XU

24 UPOE (100Mbps/1/2.5/5/10 Gbps)

1100WAC

580W

1680W

WS-C3850-12X48U

48 UPOE (with 12 100Mbps/1/2.5/5/10 Gbps Ports)

1100WAC

630W

1730W

WS-C3850-12S

12 SFP

350WAC

- 

- 

 

WS-C3850-24S

24 SFP

WS-C3850-12XS

12 1/10G SFP+

350WAC

-

 

 -

WS-C3850-24XS

24 1/10G SFP+

715 WAC

-

WS-C3850-48XS

48 1/10G SFP+

750WAC (front to back)

-

 -

No

No

Network module compatibility matrix

Model

Network modules

WS-C3850-24T

C3850-NM-4-1G, C3850-NM-2-10G

WS-C3850-48T

C3850-NM-4-1G, C3850-NM-2-10G, C3850-NM-4-10G

WS-C3850-24P

C3850-NM-4-1G, C3850-NM-2-10G

WS-C3850-48P

C3850-NM-4-1G, C3850-NM-2-10G, C3850-NM-4-10G

WS-C3850-48F

C3850-NM-4-1G, C3850-NM-2-10G, C3850-NM-4-10G

WS-C3850-24U

C3850-NM-4-1G, C3850-NM-2-10G

WS-C3850-48U

C3850-NM-4-1G, C3850-NM-2-10G, C3850-NM-4-10G

WS-C3850-24XU

C3850-NM-4-1G, C3850-NM-2-10G, C3850-NM-4-10G, C3850-NM-8-10G, C3850-NM-2-40G

WS-C3850-12X48U

C3850-NM-4-1G, C3850-NM-2-10G, C3850-NM-4-10G, C3850-NM-8-10G, C3850-NM-2-40G

WS-C3850-12S

C3850-NM-4-1G, C3850-NM-2-10G

WS-C3850-24S

C3850-NM-4-1G, C3850-NM-2-10G

WS-C3850-12XS

C3850-NM-4-10G

WS-C3850-24XS

C3850-NM-4-10G, C3850-NM-8-10G, C3850-NM-2-40G

WS-C3850-48XS

None

Network module configuration examples

 

Interface options

Network module

10 Gigabit Ethernet SFP+ ports

Gigabit Ethernet SFP ports

4 x Gigabit Ethernet

0

4

4 x Gigabit Ethernet/2 x10 Gigabit Ethernet network modules

2

0

1

3

2

2

0

4

4 x Gigabit Ethernet/4 x10 Gigabit Ethernet network modules

4

0

0

4

2

2

3

1

1

3

Power supply models

Model

Default power supply

Available PoE power

24-port data switch

PWR-C1-350WAC

-

48-port data switch

24-port PoE switch

PWR-C1-715WAC

435W

48-port PoE switch

48-port full PoE switch

PWR-C1-1100WAC

800W

24-port UPOE switch

PWR-C1-1100WAC

800W

48-port UPOE switch

24-port Multigigabit UPOE switch

PWR-C1-1100WAC

580W

48-port Multigigabit UPOE switch

PWR-C1-1100WAC

630W

12-port SFP switch

PWR-C1-350WAC

-

24-port SFP switch

12-port SFP+ switch

PWR-C1-350WAC

-

24-port SFP+ switch

PWR-C1-715WAC

-

48-port SFP+ switch (WS-C3850-48XS-S and WS-C3850-48XS-E)

PWR-C3-750WAC-R

-

48-port SFP+ switch (WS-C3850-48XS-F-S and WS-C3850-48XS-F-E)

PWR-C3-750WAC-F

-

Available PoE with DC power supply

Model

Number of 440WDC power supplies

Total available PoE budget

24-port PoE switch

1

220W

2

660W

48-port PoE switch

1

185W

2

625W

24-port Multigigabit UPOE switch

2

360W

48-port Multigigabit UPOE switch

2

410W

Power supply requirements for PoE and PoE+

 

24-port PoE switch

48-port PoE switch

PoE on all ports
(15.4W per port)

One PWR-C1-715WAC

One PWR-C1-1100WAC or two PWR-C1-715WAC

PoE+ on all ports
(30W per port)

One PWR-C1-1100WAC or two PWR-C1-715WAC

Two PWR-C1-1100WAC or one PWR-C1-1100WAC and one PWR-C1-715WAC

Power supply requirements for Cisco UPOE

 

24-port UPOE switch

48-port UPOE switch

24-port Multigigabit UPOE switch

48-port multigigabit UPOE switch

UPOE (60W per port) on all (24 port switch) or max. 30 ports (48 port switch)

One PWR-C1-1100WAC and one PWR-C1-715WAC

Two PWR-C1-1100WAC

Two PWR-C1-1100WAC

Two PWR-C1-1100WAC

Cisco Catalyst 3850 Series performance specifications

Performance numbers for all switch models

Switching capacity

176 Gbps on 48-port Gigabit Ethernet model

92 Gbps on 24-port Gigabit Ethernet model

68 Gbps on 12-port Gigabit Ethernet model

640 Gbps on 24-port Multigigabit Ethernet model*

472 Gbps on 48-port Multigigabit Ethernet model

1280 Gbps on 48-port 10 Gigabit Ethernet SFP+ model*

640 Gbps on 24-port 10 Gigabit Ethernet SFP+ model*

320 Gbps on 12-port 10 Gigabit Ethernet SFP+ model*

Stacking bandwidth

480 Gbps

Total number of MAC addresses

32,000

Total number of IPv4 routes (ARP plus learned routes)

24,000

FNF entries

48,000 flow on 48-port Gigabit Ethernet models

24,000 flows on 12-port and 24-port Gigabit Ethernet models

96,000 flows on 48-port 10 Gigabit Ethernet SFP+ model

48,000 flows on 24-port 10 Gigabit Ethernet SFP+ model

24,000 flows on 12-port 10 Gigabit Ethernet SFP+ model

DRAM

4 GB (8 GB on 48-port SFP+ model)

Flash

2 GB (4 GB on 12-port and 24-port SFP+ models, 8 GB on 48-port SFP+ model)

VLAN IDs

4,000

Total Switched Virtual Interfaces (SVIs)

1,000

Jumbo frame

9198 bytes

Total routed ports per 3850 stack

208

Wireless

Number of access points per switch/stack

100

Number of wireless clients per switch/stack

2000

Total number of WLANs per switch

64

Wireless bandwidth per switch

Up to 40 Gbps on 48-port Gigabit Ethernet model

Up to 20 Gbps on 24-port Gigabit Ethernet model

Supported Aironet access point series

3600, 3500, 2600, 1600, 1260, 1140, 1040

Forwarding rate of switch models (with 2 x 10 Gigabit + 2 x 1 Gigabit Ethernet uplinks for 12-port and 24-port models and 4 x 10 Gigabit Ethernet uplinks for 48port models)

Model

Forwarding rate

WS-C3850-12S

50.5 Mpps

WS-C3850-24T

WS-C3850-24P

WS-C3850-24S

68.4 Mpps

WS-C3850-48T

WS-C3850-48P

WS-C3850-48F

130.95 Mpps

WS-C3850-24XU

500 Mpps (80B packets)

WS-C3850-12X48U

460 Mpps (64B packets)

WS-C3850-12XS

227.28 Mpps

WS-C3850-24XS

454.55 Mpps

WS-C3850-48XS

909 Mpps

Connectors

Connectors and cabling

●  1000BASE-T ports: RJ-45 connectors, 4-pair Cat-5E UTP cabling
●  Multigig-T ports: RJ-45 connectors, 4-pair Cat-5E, Cat-6, Cat6A UTP cabling
●  1000BASE-T SFP-based ports: RJ-45 connectors, 4-pair Cat-5E UTP cabling
●  100BASE-FX, 1000BASE-SX, -LX/LH, -ZX, -BX10, DWDM and CWDM SFP transceivers: LC fiber connectors (single-mode or multimode fiber)
●  10GBASE-SR, LR, LRM, ER, ZR, DWDM SFP+ transceivers: LC fiber connectors (single-mode or 
multimode fiber)
●  CX1 cable assemblies: SFP+ connector
●  Cisco StackWise-480 stacking ports: copper-based Cisco StackWise cabling
●  Cisco StackPower: Cisco proprietary power stacking cables
●  Ethernet management port: RJ-45 connectors, 4-pair Cat-5 UTP cabling
●  Management console port: RJ-45-to-DB9 cable for PC connections

Power connectors

●  Customers can provide power to a switch by using either the internal power or StackPower from another member in the power stack. The connectors are located at the back of the switch.
●  Internal power supply connector: The internal power supply is an autoranging unit. The internal power supply supports input voltages between 100 and 240VAC. Use the supplied AC power cord to connect the AC power connector to an AC power outlet.
ข้อมูลเพิ่มเติม
ข้อมูลเพิ่มเติม
ประเภท Switch / Hub
Model Catalyst 3850
Switch Type LAN Core and Distribution Switches
Switch Layer 3
License / Features IP Base
10/100 Ethernet Down-link Ports ไม่
10/100/1000 Ethernet Down-link Ports ไม่
SFP 10/100 Down-Links ไม่
SFP 1G Down-Links 12 Port
SFP+ Down-Links ไม่
SFP / SFP+ Down-Links ไม่
Uplink Interfaces ไม่ใช่
Switching capacity ไม่
Redundant Power Supply ไม่
Stack ไม่
Stacking Bandwidth ไม่
PoE Support ไม่
Available PoE Power ไม่
PoE+ 30W (IEEE 802.3at) Ports ไม่
PoE 15.4W (IEEE 802.3af) Ports ไม่
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