WS-C3750X-48P-S Cisco Catalyst 3750X Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Blue, Silver

Mfr. Part #: WS-C3750X-48P-S
Brand: Cisco
Condition: Refurbished
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3750X

WS-C3750X-48P-S Cisco Catalyst 3750X Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Blue, Silver

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WS-C3750X-48P-S Overview

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.

101.2 mpps, 48 x 10/100/1000 Ethernet PoE+, 715W, 1 RU, IP Base feature set, 7.5 kg

  • Managed L3 Web-based management SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP
  • Quality of Service (QoS) support
  • Basic switching RJ-45 Ethernet ports quantity: 48
  • Cat5e
  • Access Control List (ACL)
  • 1U Rack mounting Stackable
  • Power supply included Power over Ethernet (PoE)

Summary Description

Cisco Catalyst 3750X. Switch type: Managed, Switch layer: L3. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000), Basic switching RJ-45 Ethernet ports quantity: 48. Full duplex, Networking standards: IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE.... Power over Ethernet (PoE). Rack mounting, Form factor: 1U

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Specifications

Overview

Condition Refurbished
Brand Cisco
Stock In Stock

Management features

Switch type Managed
Switch layer L3
Quality of Service (QoS) support Yes
Web-based management Yes
ARP inspection Yes

Ports & interfaces

Basic switching RJ-45 Ethernet ports quantity 48
Basic switching RJ-45 Ethernet ports type Gigabit Ethernet (10/100/1000)

Network

Networking standards IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Cable types supported Cat5e
Full duplex Yes
IP routing Yes
Link aggregation Yes
Broadcast storm control Yes
Rate limiting Yes
Auto MDI/MDI-X Yes
Spanning tree protocol Yes
VLAN support Yes
Virtual LAN features Private VLAN
Number of VLANs 1005

Data transmission

Throughput 101.2 Mpps
Jumbo frames support Yes
Jumbo frames 9216

Security

DHCP features DHCP server, DHCP client
Access Control List (ACL) Yes
IGMP snooping Yes
Static port security Yes
SSH/SSL support Yes
BPDU filtering/protection Yes
IP-MAC-Port binding Yes

Multicast features

Multicast support Yes

Protocols

Management protocols SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP

Design

Rack mounting Yes
Stackable Yes
Form factor 1U
Product colour Blue, Silver
LED indicators Yes
Safety UL60950-1, C-UL CAN/CSA 22.2 No.60950-1, TUV/GS, CB, AS/NZS 60950-1CE, NOM, GOST
Electromagnetic compatibility FCC, EN 55022B, VCCI, AS/NZS 3548, KCC, CE, GOST

Performance

Internal memory 256 MB
Flash memory 64 MB

Power

Power supply included Yes
AC input voltage 100 - 240 V
AC input frequency 50 - 60 Hz

Power over Ethernet (PoE)

Power over Ethernet (PoE) Yes
Power over Ethernet plus (PoE+) ports quantity 48
Power over Ethernet (PoE) power per port 30 W
Total Power over Ethernet (PoE) budget 435 W

Operational conditions

Operating temperature (T-T) -5 - 40 °C
Storage temperature (T-T) -40 - 70 °C
Operating relative humidity (H-H) 5 - 95%
Operating altitude 0 - 3000 m
Non-operating altitude 0 - 4000 m

Weight & dimensions

Width 445 mm
Depth 460 mm
Height 44.5 mm
Weight 7.5 kg

Frequently Asked Questions

What is the total PoE power budget supported by the Cisco WS-C3750X-48P-S? +
The WS-C3750X-48P-S features a robust Power over Ethernet capability, providing 435W of PoE power. It is designed to support IEEE 802.3at Power over Ethernet Plus (PoE+), allowing you to power high-draw devices like Cisco IP phones, wireless access points, and surveillance cameras directly through the 48 Ethernet ports without needing additional power injectors.
Does the WS-C3750X-48P-S support StackWise Plus technology for scalability? +
Yes, this model fully supports Cisco StackWise Plus technology. By utilizing a 64-Gbps stack interconnect, you can combine up to nine switches into a single logical unit. This stackable architecture simplifies management by providing a single point of administration while offering high-performance redundancy and seamless growth as your network infrastructure requirements expand.
What operating system and feature set come pre-installed on this switch? +
The WS-C3750X-48P-S ships with the IP Base feature set installed. This provides a comprehensive suite of Layer 3 routing capabilities, including advanced IPv4 and IPv6 static routing, RIP, and EIGRP stub. It is an ideal choice for enterprise access layers that require robust managed switching and basic intelligent routing features to support complex campus network environments.
Can I hot-swap the power supplies on the Cisco 3750X switch? +
The 3750X series is designed with dual redundant, modular power supplies that are field-replaceable and hot-swappable. This design ensures your network remains operational even during a power module failure or routine maintenance. You can configure the unit with a secondary power supply to maximize uptime and prevent service interruptions in mission-critical environments.
What uplink options are available for this 48-port PoE model? +
This switch utilizes a flexible, modular uplink architecture. By installing optional network modules into the rear-facing slot, you can customize your connectivity to include 1G or 10G interfaces. This modularity allows you to upgrade your uplink bandwidth from standard Gigabit Ethernet to 10GbE SFP+ as your data throughput requirements increase over time.
Is this Layer 3 switch suitable for high-density voice and video deployments? +
Absolutely. With 48 ports of PoE+ support and high-performance hardware, this switch is engineered to handle bandwidth-heavy applications like VoIP and video conferencing. It includes advanced Quality of Service (QoS) features to prioritize voice and video traffic, ensuring jitter-free communication and reliable data throughput across your entire local area network.
How do I manage the Cisco WS-C3750X-48P-S in an enterprise environment? +
You can manage this switch using the industry-standard Cisco IOS Command-Line Interface (CLI) via a console or remote SSH session. Additionally, it supports Simple Network Management Protocol (SNMP) for integration with enterprise-grade network monitoring tools. This versatility makes it easy to integrate the switch into existing centralized management workflows and automated network administration systems.
What is the maximum stacking bandwidth supported by this switch? +
The StackWise Plus technology integrated into the 3750X series provides a high-speed stacking bus with 64 Gbps of throughput. This bandwidth is shared across all switches in the stack, allowing for rapid data transmission and unified control plane operations, which minimizes latency and ensures that the stack functions as a cohesive, high-performance network device.
How can I request a bulk quote for multiple WS-C3750X-48P-S units? +
For large-scale infrastructure projects requiring multiple units, BuyRouterSwitch.com makes the procurement process efficient. Simply visit our website and use the 'Request a Quote' feature or contact our sales team directly. We specialize in accommodating volume orders and can provide tailored pricing structures to ensure your enterprise networking deployment stays within budget while meeting your specific technical requirements.
Why should I choose BuyRouterSwitch.com for my Cisco hardware procurement? +
BuyRouterSwitch.com is a trusted source for high-quality enterprise hardware. We prioritize delivering authentic, reliable equipment that meets rigorous industry standards for performance. Our dedicated sales team understands the complexities of networking procurement, offering a seamless and secure purchasing experience. By choosing us, you are partnering with experts committed to simplifying your supply chain and ensuring you receive the correct hardware for your infrastructure.

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