How do you ensure product quality?

We have professional engineers who test each piece of equipment before shipment.

What is the handling process for defective products?

Professional engineers help solve related problems. If defective, we usually offer a refund or replacement service in the next order.

What are the main ports and uplink options?

It features 24 x 10/100/1000BASE-T ports with PoE+ and 4 x 1G SFP uplinks.

Cisco C9200L-24p-4G-E Network Essentials 24 Port Poe Iniector Industrial Ethernet SFP Switch

Name: Cisco C9200L-24p-4G-E Network Essentials 24 Port Poe Iniector Industrial Ethernet SFP Switch
Brand: Shanghai Lianmai Tongchuang Technology Co., Ltd.
SKU: 2239420665

Shanghai, ChinaShanghai Lianmai Tongchuang Technology Co., Ltd.

US$750.00-1,459.00

1 Piece

Product profile

Communication Mode

Full-Duplex & Half-Duplex

Type

Ethernet Switch

Transmission Rate

10/100/1000Mbps

Model NO.

C9200L-24P-4G-E

Ports

Series

Catalyst 9200L Series

Transport Package

Carton

Specification

4.4 x 44.5 x 28.8 cm

Trademark

Cisco

Origin

China

Production Capacity

10000

Key features

24 PoE+ Ports with 4 SFP Uplinks: Features 24 Gigabit Ethernet ports with PoE+ support and 4 SFP uplinks for versatile connectivity.

High Switching Performance: Delivers 96 Gbps switching capacity and 72 Mpps forwarding rate for efficient data handling.

Advanced Security Features: Includes 802.1X, MACsec, TrustSec, and Flexible NetFlow for robust network protection.

Layer 3 Routing Support: Supports static routing, RIP, and EIGRP for flexible network architecture management.

Energy Efficient Design: Optimized power consumption with Energy Efficient Ethernet to reduce operational costs.

Comprehensive Management: Supports SNMPv3, NETCONF/YANG, RESTCONF, and gRPC for modern network automation.

Reliable MTBF Rating: Features a Mean Time Between Failures of 392,210 hours for long-term stability.

Compact Industrial Design: Small form factor suitable for various environments with wide operating temperature range.

Company profile

Shanghai Lianmai Tongchuang Technology Co., Ltd.Shanghai, China

Business Type: Manufacturer/Factory, Group Corporation CertifiedR&D Capacity: OEM Service AvailableExport Year: 2020-10-10Nearest Port: HKAverage Response Time: ≤5.93hTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company specializing in branded network equipment and technical services. It reports broad customization capability, OEM service for popular brands, professional technical solutions, and 24/7 after-sales service. However, formal service-management procedures, complaint-handling records, corrective-action mechanisms, overseas service infrastructure, recent product R&D, ODM services, and SDK availability are not evidenced or are explicitly absent. Export activity is reported, with major markets across multiple regions, but the supplier states that exporting began one year ago and has no overseas warehouses, showrooms, agents, branches, or trade-show participation. Financial information is present only as coded values without interpretable figures, so financial credibility cannot be assessed.

Supplier typeThe supplier is explicitly classified as a Trading Company, with a business scope covering technical services and technology-related activities. Its stated offering centers on sourcing and supplying branded network equipment rather than manufacturing its own product range.

After-Sales capabilityThe supplier claims professional technical solutions and 7*24 after-sales service, and accepts multiple service quotation and payment terms. However, it has no written procedures or records for service assessment, corrective and preventive actions, or complaint handling, and reports no overseas warehouses, showrooms, agents, branches, or overseas service countries; therefore, the formal and international support infrastructure is weakly evidenced.

R&D capabilityThe supplier reports 11–20 years of total R&D engineer experience and provides technical services, but it had no new products in the past year, offers no ODM service, and has no available SDK. These explicit limitations outweigh the available experience evidence for innovation assessment.

Customization capabilityThe supplier explicitly reports customization from samples, designs, full customization, minor customization, and flexible customization. Its OEM service for popular brands further supports the availability of tailored supply arrangements.