Cisco Systems WS-C2950-12 manual Cisco Catalyst Series Switches -LAYER 2 and 3 Core Switches

CISCO CATALYST SERIES SWITCHES —LAYER 2 AND 3 CORE SWITCHES

NO
POWER OVER					NO
ETHERNET 10/100				CONNECTIVITY?
COPPER
	10/100 COPPER		100 FIBRE
	UPLINK PORT?
SFP UPLINK
	GBIC	SFP	GBIC UPLINK		NO
S WS-C3560-24PS-S	S WS-C3550-24-SMI	S WS-C3750-24TS-S	S WS-C3550-24-FX-SMI	S	WS-C3750-24T-S
+ WS-C3560-24PS-E	+ WS-C3550-24-EMI	+ WS-C3750-24TS-E		+	WS-C3750-24T-E
S WS-C3560-48PS-S	S WS-C3550-48-SMI	S WS-C3750-48TS-S
+ WS-C3560-48PS-E	+ WS-C3550-48-EMI	+ WS-C3750-48TS-E

• 10/100 ports with	• 10/100 ports: 24 or 48	• 10/100 ports: 24 or 48	• 100BASE-FX	• 10/100/1000 ports: 24
PoE: 24 or 48	• 1 rack-unit switch	• 1 rack-unit switch	multimode fibre ports: 24	• 1 rack-unit switch
• 1 rack-unit switch	• 2 GBIC ports	• 2 SFP ports	• 1 rack-unit switch	• Cisco StackWise enhanced
• 2 SFP ports	• SMI or EMI	(24-port model)	• 2 GBIC ports	stacking capability
(24-port model)		• 4 SFP ports	• SMI or EMI	• SMI or EMI
• 4 SFP ports		(48-port model)
(48-port model)		• Cisco StackWise™ enhanced
• Supports IEEE 802.3af		stacking capability
PoE standard		• SMI or EMI

•Backward-compatible with Cisco Inline Power standard

•SMI or EMI