What payment methods do you accept?

Standard terms: T/T in advance. Large amount: (20% deposit +80% balance before shipping) . Small amount like sample fees: Western Union.

What is the warranty period for this switch?

The product comes with a 3-year limited warranty.

Can the product be replaced if damaged?

Our company guarantee productions can be replaced within 90 days except for improper operation and damage caused by misapplication.

S Ethernet Switch

Name: Cisco Ws-C4948 E Catalyst 4948e. Opt Sw. 48-Port 10/100/1000+ 4 SFP+. No P/S Ethernet Switch
Brand: Hdyy Technology Limited
SKU: 1951429322

Hubei, ChinaHdyy Technology Limited

US$855.00-1,000.00

5 Pieces

Product profile

Customization

Available

Communication Mode

Full-Duplex & Half-Duplex

Type

Ethernet Switch

Model NO.

WS-C4948 E

Transmission Rate

10/100/1000Mbps

Ports

Exchange Mode

Store- Forward

Subtype

Gigabit Ethernet

Mtbf

179, 714 H

Weight

18.96 Lbs

Port Description

48 X 10/100/1000Mbps

Supply Voltage

120-230V

Stack Bandwidth

176 Gbps

Forwarding Performance

102 Mpps

Application Level

Power Supply Power

300 W

Warranty

3 Years

Transport Package

Original Box

Specification

17.5 x 19.4 x 1.7 in

Trademark

Cisco

Origin

China

HS Code

8517623290

Production Capacity

1000 Pieces/Per Month

Key features

High Switching Capacity: 176 Gbps switching performance for efficient data handling.

Comprehensive Port Configuration: 48 ports of 10/100/1000Mbps plus 4 SFP+ uplinks.

Robust Warranty Coverage: 3-year limited warranty covering mechanical defects.

Advanced Security Protocols: Supports RADIUS, SSH, SSH2, and TACACS+ for secure access.

Layer 3 Routing Capabilities: Full support for OSPF, BGP-4, EIGRP, and VRRP protocols.

Flexible Power Redundancy: Optional 1+1 power redundancy scheme for high availability.

Extensive Compliance Standards: Meets FCC, UL, RoHS, and NEBS Level 3 safety requirements.

Company profile

Fast DeliveryR&D CapabilitiesCustomization from SamplesFlexible Customization

Hdyy Technology Limited

Hubei, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Flexible customization CertifiedExport Year: 3 YearsAverage Response Time: ≤18h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

AI-Powered supplier vetting

SummaryThe supplier is a small limited company with three employees and a business scope focused on computer hardware, software, electronic products, sports goods, and daily necessities. It offers a broad range of electronic products and reports flexible customization, including customization from samples. However, its documented R&D resources are limited to one engineer, no new products were launched in the past year, no SDK is available, and no R&D audit documentation was provided. After-sales and quality-management formalization is weak, with no written complaint-handling or corrective/preventive-action procedures and no quality-control test equipment reported. Manufacturing capacity, raw-material traceability, environmental compliance, and fire-drill status remain unverified. Financial records are referenced for 2022–2024, but the provided information does not establish financial strength.

After-Sales capabilityThe technology engineer is responsible for R&D and technical after-sales support, indicating some technical support coverage. However, the supplier has no written procedures or records for customer complaints or corrective and preventive actions, so formal after-sales management capability is deficient.

R&D capabilityThe supplier has one R&D engineer and uses CAD, but no SDK is available, no new products were launched in the past year, and no R&D design-input, output, review, verification, or validation documents were available for audit. These findings indicate limited documented innovation capability.

Production capacityThe supplier offers multiple electronic products, but manufacturing-contract status is unknown and it explicitly reports no in-stock capacity. Quality-control test equipment is reported as zero, while quality assurance and traceability status remain unknown; production capability is not demonstrated and quality-control infrastructure shows a stated deficiency.

Customization capabilityThe supplier explicitly reports flexible customization and customization from samples. This is direct evidence of an available design/customization service.