思科 - 英特格（Ingram）认证二手 CATALYST 3750 48 10/100/1000T POE+ (WS-C3750G-48PS-E)

Name: 思科 - 英特格（Ingram）认证二手 CATALYST 3750 48 10/100/1000T POE+ (WS-C3750G-48PS-E)
Brand: Cisco - Ingram Certified Pre-Owned
SKU: WS-C3750G-48PS-E-Refurbished
Price: 14868.00 CNY
Availability: InStock

Front view of Cisco Catalyst 3750G-48PS-E switch showing 48 Gigabit Ethernet ports and 4 SFP uplink ports-alternate-image1

Angled view of Cisco Catalyst 3750G-48PS-E switch highlighting port layout and chassis design-alternate-image2

思科 - 英特格（Ingram）认证二手 CATALYST 3750 48 10/100/1000T POE+ (WS-C3750G-48PS-E)

Cisco - Ingram Certified Pre-Owned WS-C3750G-48PS-E

¥14,868.00

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产品关键特征

🔌 48 Gigabit Ethernet ports with PoE+ capability
⚡ 10/100/1000Base-T network technology
🌐 Enterprise-grade Catalyst 3750 series switch
🔋 Power over Ethernet Plus (PoE+) on all ports
🔄 Supports twisted pair media type
✨ Grade A certified pre-owned condition
🛡️ 1-year Ingram Micro warranty coverage
🏢 Enterprise-class Layer 3 switch capabilities

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Description

技术规格

退款政策

Cisco - Ingram Certified Pre-Owned

WS-C3750G-48PS-E-Refurbished

Here's an optimized SEO product description for the Cisco Catalyst 3750 switch:

Cisco Catalyst 3750G-48PS-E - 48-Port PoE+ Gigabit Ethernet Switch (Certified Pre-Owned)

Experience enterprise-grade networking with the Cisco Catalyst 3750G-48PS-E, a powerful 48-port Gigabit Ethernet switch with PoE+ capability. This Ingram Micro Certified Pre-Owned switch offers reliable 10/100/1000Base-T connectivity with Power over Ethernet Plus on all ports, making it ideal for demanding enterprise deployments requiring high-performance network infrastructure.

Enterprise-Grade Network Performance

The Catalyst 3750G-48PS-E delivers exceptional networking capabilities with its 48 Gigabit Ethernet ports, supporting twisted pair cabling for maximum compatibility. Each port features PoE+ technology, enabling power delivery to connected devices while maintaining high-speed data transmission across your network infrastructure.

Advanced Connectivity Features

- 48x 10/100/1000Base-T Gigabit Ethernet ports
- Power over Ethernet Plus (PoE+) on all ports
- Twisted pair media support for flexible deployment
- Enterprise-class switching capabilities

Certified Pre-Owned Quality Assurance

As an Ingram Micro Certified Pre-Owned product, this Catalyst switch undergoes rigorous testing and refurbishment to meet Grade A standards. While the unit may not ship in standard packaging, it's guaranteed to be in 'like new' condition, having passed intense inspection protocols to ensure optimal performance and reliability.

Quality Assurance Highlights:

Comprehensive testing and certification process
Grade A quality standards
'Like new' condition guarantee
Professional refurbishment by Ingram Micro

Warranty and Support Information

Every Cisco Catalyst 3750G-48PS-E comes with a robust 1-year warranty backed by Ingram Micro. The warranty covers both components and systems, ensuring peace of mind for your network investment. While the product doesn't ship directly from Cisco, Ingram Micro provides comprehensive support and handles all warranty-related matters.

Service and Shipping Details

- 1-year comprehensive warranty coverage
- Shipping from Ingram Micro facility within 1-2 business days
- Returns processed through Ingram Micro CPO
- Professional technical support

Additional Resources

Cisco Catalyst 3750 Series documentation
PoE+ deployment guidelines
Network configuration best practices
Warranty service procedures

附加信息：产品不是从原厂制造商处发货，由英捷微提供替换保修（1年针对零部件和系统），产品将从英捷微设施在1-2天内发货，产品可能使用非标准包装发货，所有退货通过英捷微CPO处理，产品属于二手零部件，来自我们的服务库存，并符合我们的严格检验和A级标准。产品将是未使用的非原厂密封的、经过认证翻新的，或被视为“几乎全新”的，并进行了测试和翻新。所有产品都附带1年保修。

Return Policy	Time to Return
Standard Return Policy	We offer a hassle-free 30-day returns policy for domestic (US) orders, excluding non-refundable items. Refund or Replacement within 30 days of the delivery date. All products that fall under the Standard Return Policy qualify for our 30-Day Hassle-Free Returns. Please see the section above for more details.
Replacement Only Return Policy	Replacement within 30 days of the delivery date.
Manufacturer Only Return Policy	Covered by the manufacturer's warranty. Please refer to the terms and conditions for the manufacturer's warranty or contact the manufacturer.
Holiday Extended Return Policies	Extended Holiday Return Policy. Qualifying purchases of products displaying the " Extended Holiday Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Refund or Replacement until January 31, 2024. Extended Holiday Replacement-Only Return Policy Qualifying purchases of products displaying the " Extended Holiday Replacement-Only Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Replacement until January 31, 2024.

Front view of Cisco Catalyst 3750G-48PS-E switch showing 48 Gigabit Ethernet ports and 4 SFP uplink ports

Enterprise-Grade Power with 48 PoE+ Ports for Maximum Network Flexibility

The Cisco Catalyst 3750G-48PS-E switch delivers exceptional network performance with its 48 Gigabit Ethernet ports, each equipped with Power over Ethernet Plus (PoE+) capability. This certified pre-owned switch maintains Cisco's renowned reliability while offering cost-effective enterprise networking solutions. The streamlined 1U form factor combines high port density with efficient power delivery, making it ideal for demanding network environments. With support for 10/100/1000Base-T connections, this switch provides the bandwidth needed for data-intensive applications while powering connected devices through PoE+. The four additional SFP ports enable flexible uplink options, ensuring seamless integration into existing network infrastructures.

Technical Specifications

48 Gigabit Ethernet ports with PoE+ support
4 SFP uplink ports for flexible connectivity
1U rack-mountable form factor for space efficiency

Applications

Enterprise network backbone deployment
Power and connect IP phones, cameras, and wireless access points
High-density department or branch office connectivity

Angled view of Cisco Catalyst 3750G-48PS-E switch highlighting port layout and chassis design

Enhanced Network Architecture with Integrated Power Management

The angled perspective of the Catalyst 3750G-48PS-E reveals its robust build quality and efficient thermal design. Each port features status LEDs for quick visual monitoring of network connectivity and PoE status. The switch's advanced power management capabilities ensure optimal distribution of power to connected devices while maintaining network performance. The side ventilation design promotes effective airflow, crucial for maintaining optimal operating temperatures in dense rack environments. This certified pre-owned unit delivers enterprise-class features with the assurance of thorough testing and a comprehensive warranty.

Technical Specifications

Status LED indicators for each port
Efficient thermal management system
Integrated power management features

Applications

Data center network deployment
Campus network infrastructure
Mission-critical network environments

常见问题

The Cisco Catalyst 3750 (WS-C3750G-48PS-E) is a 48-port Gigabit Ethernet switch featuring PoE+ capability on all ports. It supports 10/100/1000Base-T networking, offering full Gigabit connectivity across all ports. Each port supports Power over Ethernet Plus (PoE+), making it ideal for powering devices like IP phones, wireless access points, and security cameras. The switch uses twisted pair cabling and is part of Cisco's enterprise-grade Catalyst series.

This switch features 48 Gigabit Ethernet ports (RJ-45), all supporting PoE+ functionality. Each port operates at 10/100/1000Base-T speeds, providing flexible connectivity options from Fast Ethernet to full Gigabit speeds. The twisted pair interface ensures compatibility with standard network cabling infrastructure.

The switch comes with a 1-year warranty provided by Ingram Micro, not the original manufacturer. This warranty covers both components and systems. The product is certified refurbished to Grade A standards, ensuring "like new" condition through comprehensive testing and refurbishment processes.

This is a Pre-owned Grade A certified refurbished switch that has undergone Ingram Micro's intense inspection process. While it's not factory sealed, it's either unused or considered "like new" condition. Each unit is thoroughly tested and refurbished to meet Grade A standards, ensuring enterprise-level performance and reliability.

The Cisco Catalyst 3750 features PoE+ (Power over Ethernet Plus) capability on all 48 ports. This allows the switch to power various network devices like IP phones, wireless access points, and security cameras directly through the Ethernet cable, eliminating the need for separate power supplies for connected devices.

The switch ships from an Ingram Micro facility within 1-2 business days. While it may ship in non-standard packaging, this doesn't affect the product's functionality. All returns are processed through Ingram Micro CPO (Certified Pre-Owned) program, ensuring a standardized return process for customers.

The Cisco Catalyst 3750 supports multiple network speeds through its 10/100/1000Base-T technology. This means each port can automatically negotiate connections at 10 Mbps, 100 Mbps, or 1000 Mbps (1 Gigabit), providing backward compatibility while supporting modern Gigabit networks.

Yes, the Cisco Catalyst 3750 is designed for enterprise deployment, featuring 48 Gigabit ports with PoE+ capability, making it ideal for large-scale network implementations. As part of Cisco's Catalyst series, it provides enterprise-grade performance and reliability. Despite being refurbished, it's certified to Grade A standards and backed by a 1-year warranty, ensuring enterprise-level reliability.

比较细节思科 - 英特格（Ingram）认证二手 CATALYST 3750 48 10/100/1000T POE+ (WS-C3750G-48PS-E)

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思科 - 英特格（Ingram）认证二手 CATALYST 3750 48 10/100/1000T POE+ (WS-C3750G-48PS-E)

思科 - 英特格（Ingram）认证二手 CATALYST 3750 48 10/100/1000T POE+ (WS-C3750G-48PS-E)