Products

SKU: WS-C3750E-48TD-E

 

The Cisco Catalyst 3750-E Series Switches with StackWise Plus is an enterprise-class line of stackable wiring closet switches that facilitates the deployment of secure converged applications while maximizing investment protection for evolving network and application requirements. Combining 10/100/1000 and Power over Ethernet (PoE) configurations with 10 Gigabit Ethernet uplinks, the Cisco Catalyst 3750-E enhances worker productivity by enabling applications such as IP telephony, wireless, and video.

Specs
Management features:
Switch type:	Managed
Quality of Service (QoS) support:	✓
Ports & interfaces:
Basic switching RJ-45 Ethernet ports quantity:	24
Network:
Networking standards:	IEEE 802.1D,IEEE 802.1p,IEEE 802.1Q,IEEE 802.1s,IEEE 802.1w,IEEE 802.1x,IEEE 802.3,IEEE 802.3ab,IEEE 802.3u,IEEE 802.3x,IEEE 802.3z
Full duplex:	✓
IP routing:	✓
Data transmission:
Maximum data transfer rate:	1 Gbit/s
Security:
DHCP features:	DHCP server,DHCP client
Protocols:
Management protocols:	RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3
Switching protocols:	Ethernet
Data link protocols:	Ethernet, Fast Ethernet, Gigabit Ethernet
Supported network protocols:	OSPF, BGP-4, RIP-1, RIP-2, EIGRP, HSRP, DVMRP, PIM-SM, PIM-DM, OSPFv3
Design:
Stackable:	✓
LED indicators:	✓
Certification:	CE, FCC Class A certified, TUV GS, CISPR 22 Class A, GOST, cUL, NOM, VCCI Class A ITE, EN55022 Class A, CB, AS/NZS 60950-1, AS/NZ 3548 Class A, CCC, FCC Part 15, MIC, RoHS, UL 60950-1, IEC 60950-1, EN 60950-1
Performance:
Memory type:	RAM
Internal memory:	256 MB
Flash memory:	64 MB
Power:
Redundant power supply (RPS) support:	✓
Power over Ethernet (PoE):
Power over Ethernet (PoE):	✓
Operational conditions:
Operating temperature (T-T):	0 - 45 °C
Operating relative humidity (H-H):	0 - 95%
Weight & dimensions:
Weight:	8.1 kg
Other features:
Data transfer rate:	10 Mbit/s
Dimensions (WxDxH):	445 x 460 x 45 mm
Connectivity technology:	Wired
Power requirements:	AC 120/230 V ( 50/60 Hz )
Bundled software:	Cisco IOS IP Services
Authentication method:	Kerberos, SSH, RADIUS, TACACS+
I/O ports:	1x cnsl - RJ-45\n1x Ethernet 10Base-T/100Base-TX - RJ-45
Technical features:	ARP, VLAN, IGMP, DTP, PAgP, ACL

The Cisco Catalyst 4500 Series offers nonblocking Layer2/3/4 switching with integrated resiliency, further enhancing control of converged networks. Converged voice/video/data networks with high availability enable business resiliency for enterprise and metropolitan (metro) Ethernet customers deploying Internet-based business applications.

Integrated resiliency enhancements offered in the Cisco Catalyst 4500 Series include integrated inline power for IP telephony, software-based fault tolerance, and 1 + 1 power supply redundancy. Integrated resiliency in both hardware and software minimizes network downtime, ensuring workforce productivity, profitability, and customer success. As a key component of Cisco AVVID (Architecture for Voice, Video and Integrated Data), the Cisco Catalyst 4500 extends control to the network edge with intelligent network services, including sophisticated quality of service (QoS), predictable performance, advanced security, comprehensive management, and integrated resiliency. Offering compatibility with Cisco Catalyst 4000 Family line cards and supervisor engines, the Cisco Catalyst 4500 Series enables an extended window of deployment for the Cisco Catalyst 4000 Family in converged networks. This reduces the cost of ownership by minimizing recurring operational expenses, thus improving return on investment (ROI).

Specs
Weight & dimensions:
Dimensions (WxDxH):	440 x 317 x 311 mm
Weight:	26.3 kg
Technical features:	7U