Cisco WS-C3750G-48PS-E Switch
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Why WS-C3750G-48PS-E Cisco Catalyst 3750 48 is the best?

Availability: In Stock
Part Number#: WS-C3750G-48PS-E
$360.00
3% Discount on Checkout

Short Description:
WS-C3750G-48PS-E Catalyst 3750 48 Ports 10/100/1000T RJ-45 PoE Manageable Layer3 Rack Mountable 1U and Stackable Switch 4x SFP Ports | Made by Cisco | Refurbished

Interface Types of This Product: Switch 48 Port

Brand:
Cisco
Product Condition:
Refurbished
Warranty provided by ALLHDD.COM:
90 Days
We are giving specifications below, why one should consider procuring Cisco 48 Port Switch Networking features, a general overview, description, performance specification, relevant images, a competitive price infographic, and technical information about the WS-C3750G-48PS-E model with compatibility.

More Specifications of Catalyst Switch

The WS-C3750G-48PS-E Cisco Catalyst 3750 is a stackable, managed switch that provides 48 Gigabit Ethernet ports and four SFP (small form-factor pluggable) uplinks. It is designed for use in enterprise networks and supports advanced features such as Quality of Service (QoS), Access Control Lists (ACLs), and Link Aggregation Control Protocol (LACP).

The switch supports Power over Ethernet (PoE) on all 48 ports, allowing for the powering of devices such as IP phones, wireless access points, and cameras over the Ethernet cables connected to them. The total power budget for PoE is 370W.

The switch is Layer 3 capable, meaning it can perform routing functions in addition to switching. It supports IPv4 and IPv6 routing protocols, including Routing Information Protocol (RIP), Open Shortest Path First (OSPF), and Enhanced Interior Gateway Routing Protocol (EIGRP).

This switch is fully manageable, meaning it can be configured and managed through a network management system such as Cisco Network Assistant, Cisco Prime LAN Management Solution (LMS), or CiscoWorks. It supports advanced security features such as 802.1x authentication, Dynamic Host Configuration Protocol (DHCP) snooping, and Port Security.

The switch supports stacking capability which means it can be stack up to 9 switches together and can be managed as a single entity. This feature allows for easy expansion of the network as well as redundancy and high availability.

Performance and Reliability

The WS-C3750G-48PS-E Cisco Catalyst 3750 switch is designed for high performance and reliability in enterprise-class networks.

Performance: The switch has 48 10/100/1000 Ethernet ports, which can support high-speed data transfer. The switch also supports advanced features such as Quality of Service (QoS) and Link Aggregation Control Protocol (LACP) which can improve the overall performance of the network by prioritizing different types of traffic and increasing the bandwidth by aggregating multiple ports together.

The switch also supports advanced security features such as Cisco IOS Firewall, Cisco IOS IPS, and Cisco IOS SSL VPN which can provide a high level of security to the network.

Reliability: The switch is designed to be highly available and scalable. It supports advanced features such as redundancy protocols (HSRP, VRRP, and GLBP) and Cisco StackWise technology which increases the overall uptime of the network by providing redundancy and failover capability.

The switch also supports Cisco EnergyWise technology which helps reduce energy consumption and costs by monitoring and controlling the power consumption of network devices. This can help reduce the risk of power-related issues that could cause the switch to fail.

The switch also supports in-band and out-of-band management through a web interface, Telnet, or SSH, which can help network administrators troubleshoot and resolve any issues that may arise.

Compliant Standards

The model Cisco Catalyst 3750 switch is compliant with a number of industry standards, which help ensure that it is compatible with other network devices and can be used in a variety of environments. Some of the key standards that the switch is compliant with include:

  • IEEE 802.3: This is the standard for Ethernet, which defines the physical and data link layers of the OSI model. The switch is compliant with IEEE 802.3 10BASE-T, IEEE 802.3u 100BASE-TX, and IEEE 802.3ab 1000BASE-T.
  • IEEE 802.3af: This is the standard for Power over Ethernet (PoE), which defines the specifications for supplying power over Ethernet cables. The switch is compliant with IEEE 802.3af, which means it can provide power to devices such as IP phones, wireless access points, and cameras over the Ethernet cables connected to them.
  • IEEE 802.1Q: This is the standard for Virtual LANs (VLANs), which allows for the creation of multiple virtual LANs on a single physical network. The switch is compliant with IEEE 802.1Q, which means it can support VLANs and provide traffic segmentation.
  • IEEE 802.3ad: This is the standard for Link Aggregation Control Protocol (LACP), which allows multiple physical links to be bundled together to form a single logical link. The switch is compliant with IEEE 802.3ad, which means it can support link aggregation and provide increased bandwidth and redundancy.
  • SNMP, RMON, and Syslog: These are standards for network management, monitoring and logging. The switch supports SNMP, RMON and Syslog, which means it can be managed and monitored remotely using a network management system.

The WS-C3750G-48PS-E is also compliant with other standards such as EIA/TIA-232, EIA/TIA-449, V.35, X.21, and RS-232. This helps ensure that the switch is compatible with a wide range of devices and can be used in a variety of environments.

General Information:

  • Manufacturer: Cisco Systems, Inc
  • Manufacturer Part Number: WS-C3750G-48PS-E
  • Brand Name: Cisco
  • Product Line: Catalyst
  • Product Series: 3750
  • Product Model: 3750G-48PS
  • Product Name: Catalyst 3750G-48PS Stackable Gigabit Ethernet Switch
  • Product Type: Ethernet Switch

Interfaces/Ports

  • Total Number of Network Ports: 48
  • Number of Network (RJ-45) Ports: 48
  • Port/Expansion Slot Details: 48 x Gigabit Ethernet Network
  • Port/Expansion Slot Details: 4 x Gigabit Ethernet Expansion Slot

Media & Performance

  • Media Type Supported: Twisted Pair
  • Twisted Pair Cable Standard: Category 5
  • Ethernet Technology: Gigabit Ethernet
  • Network Technology: 10Base-T
  • Network Technology: 10/100/1000Base-T

I/O Expansions

  • Number of Total Expansion Slots: 4
  • Expansion Slot Type: SFP
  • Number of SFP Slots: 4

Network & Communication

  • Layer Supported: 4

Memory

  • Standard Memory: 128 MB
  • Memory Technology: DRAM
  • Flash Memory: 32 MB

Reliability

  • MTBF: 141005 Hour

Power Description

  • Input Voltage: 110 V AC
  • Input Voltage: 220 V AC
  • Power Source: Power Supply
  • Redundant Power Supply: Yes

About Refurbished Products

Refurbished products are typically refurbished by an Original Manufacturer or an affiliate of the manufacturer or 3rd party facility. This product may have minor blemishes due to normal product usage and doesn't necessarily come with documentation and software unless indicated, but has been well tested and generally has never had any defects.

Different Types of Switches

Networking switches vary widely depending on the number of devices they can support, network bandwidth/speed, and form factor. Switches for small offices will have anything between 4 and 8 ports and can fit on a desk. For larger office network implementation, switches may have 24 ports, 48 ports, 96 ports, and 128 ports and are rack-mountable between 1U and 4U. Switches come in different types depending on the network speed and tasks they support. These include 40/100 Gbps, 10 Gigabit (up to 10000 Mbps), Gigabit Ethernet (up to 1000 Mbps), Power over Ethernet, and Fast Ethernet (10/100 Mbps).

Unmanaged Switches

The unmanaged switches offer fixed configuration on a plug-and-play basis. It is the most basic switch and there are a few choices in the market. These switches are affordable, but the basic features make them inappropriate for enterprise applications.

Managed Switches

The number of features and level of functionality improves with managed switches, making them ideal for enterprise and business applications. These switches are built with the command-line interface for ease of configuration. Equally, they support SNMP agents that come in handy when troubleshooting network issues.

The security on managed switches is better and will protect different types of traffic. Other features include support for virtual LANs, IP routing, and quality of service settings. Managed switches are more expensive compared to all other types of switches.

Smart Switches

Smart switches refer to switches that possess more features than those of unmanaged switches but do not have the full features of managed switches. Smart switches are more cost-effective than managed switches.

Some of the limitations of the smart switches are a lack of telnet access support, Web GUIs, and a lack of many features for VLANs. They are affordable compared to a fully managed switch and are suitable for a smaller computer network.

Modular Switches

Modular switches allow the addition of expansion modules as the network expands. The expansion modules allow for more networked devices but are application-specific. They may include wireless access points, firewalls, or network analysis tools. The flexibility of a modular networking switch comes at a higher cost.

Here, you can check more available conditions of your desired product WS-C3750G-48PS-E at a competitive price. We are trying our best to meet your needs on the enterprise-level computer, server, data centre, and networking hardware. You are welcome to ask our live chat or get live representative support over the phone.

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Warranty

ALLHDD guarantees that the products will not have defects in material that will affect the product's functionality during the Standard Warranty Period. The warranty period starts when the merchandise/items from our warehouse.

What does ALLHDD.Com warranty cover?

30-days to 3 years warranty:

Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

What is not covered by our warranty?

The reason why our warranty does not cover any problem caused by the following conditions:

(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;

(b) any misuse outside the instructions in the user manual for any specific product;

(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.

What is the Manufacturer/Brand Warranty?

In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
Final Sale items are non-returnable/refundable in any situation. Any question? please ask our team before the shipment.

Important notes:

We can provide additional warranty service/support for any product you purchase from us if you need additional warranty coverage before finalizing the order from ALLHDD.Com. You need to ask in live chat/help or call us for more information.

Individual product warranty mentioned on each item product description page/detail page.

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Delivery

Shipping Options and Estimated Delivery Time

UPS Shipping Options:

FREE UPS® Ground (Free shipping to all orders for 48 states!)
Estimated delivery time: 4-7 business days

UPS 3 Day Select®
Estimated delivery time: 3 business days

UPS 2nd Day Air®
Estimated delivery time: 1-2 business days, Delivery by 10:30 AM or 2:00 PM

UPS Next Day Air® Standard Overnight
Estimated delivery time: Overnight 2-5 PM, Standard Overnight Delivery.

UPS Next Day Air® - Priority Overnight
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UPS Next Day Air® First Overnight - Early A.M
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UPS® First Overnight - Saturday
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FedEx Shipping Options:

FedEx Ground®
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*For residential delivery via FedEx Ground use FedEx Home Delivery®
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FedEx Express Saver®
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Available throughout all 50 states (except Hawaii and Alaska)

FedEx 2Day®
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Available throughout all 50 states

FedEx Standard Overnight®
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Available throughout all 50 states (Hawaii is outbound only)

FedEx Priority Overnight®
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Available throughout all 50 states

FedEx First Overnight®
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Available throughout all 50 states


Worldwide Shipping Options:

UPS®/FedEx® International Economy

Estimated delivery time: 4-7 business days

UPS®/FedEx® International Priority

Estimated delivery time: 2-4 business days

UPS®/FedEx® Ground Shipping Canada

Estimated delivery time: 5-8 business days


Important notes:

  • The processing of orders with Ground Shipping can take up to 24-48 hours. But we try to process all orders the same day.
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