Catalyst 3750X-48P-S Stackable Ethernet Switch

---

Cisco is pleased to introduce the new Cisco Catalyst 3750-X and 3560-X Series Switches. The Cisco Catalyst 3750-X and 3560-X Series Switches are an enterprise-class lines of stackable and standalone switches, respectively. These switches provide high availability, scalability, security, energy efficiency, and ease of operation with innovative features such as Cisco StackPower, IEEE 802.3at Power over Ethernet Plus (PoE+) configurations, optional network modules, redundant power supplies, and Media Access Control Security (MACsec) features. The Cisco Catalyst 3750-X Series with StackWise Plus technology provides scalability, ease of management and investment protection for the evolving business needs. The Cisco Catalyst 3750-X and 3560-X enhance productivity by enabling applications such as IP telephony, wireless, and video for borderless network experience.

---

Specifications

Interfaces/Ports

Total Number of Network Ports	48
USB	Yes
Number of PoE (RJ-45) Ports	48
Stack Port	Yes
Port/Expansion Slot Details	48 x Gigabit Ethernet Network

Media & Performance

Ethernet Technology	Gigabit Ethernet
Network Technology	10/100/1000Base-T

I/O Expansions

Number of Total Expansion Slots	2

Network & Communication

Layer Supported	2

Management & Protocols

Manageable	Yes
Management	Command-line interface (CLI) DHCP VLAN QoS SNMP v1,2c,3 RMON

Memory

Standard Memory	256 MB
Memory Technology	DRAM
Flash Memory	128 MB

Power Description

PoE (RJ-45) Port	Yes
Input Voltage	110 V AC
	220 V AC
Power Source	Power Supply
Redundant Power Supply Supported	Yes

Physical Characteristics

Compatible Rack Unit	1U
Form Factor	Rack-mountable
Height	44.5 mm
Width	444.5 mm
Depth	457.2 mm
Weight (Approximate)	7.50 kg

Miscellaneous

Package Contents	Catalyst 3750X-48P-S Stackable Ethernet Switch 350W AC power supply
System Requirements	Disk space: 200 MB Hardware: PC with 1 GHz Memory: 1 GB PC hardware: 1 GHz Screen Resolution: 1024 x 768 Operating Systems: Windows 2000 Professional (Service Pack 4 or later) Windows 2003 Server Windows XP Professional (Service Pack 2 or later) Windows Vista Ultimate Windows 7 Macintosh OS X
Environmentally Friendly	Yes
Environmental Certification	RoHS-5