What are the accepted payment terms?

We accept LC, T/T, D/P, PayPal, and Western Union.

Where is this product manufactured?

The product originates from Shenzhen, China.

200g Qsfp-Dd 4LAN-Wdm-PAM4-40km (FEC) -LC Transceiver Module

Name: 200g Qsfp-Dd 4LAN-Wdm-PAM4-40km (FEC) -LC Transceiver Module
Brand: Shenzhen Link-All Technology Co., Ltd.
SKU: 944022295

Guangdong, ChinaShenzhen Link-All Technology Co., Ltd.

US$200.00-6,000.00

1 Piece

Product profile

Customization

Available

Usage

Telephone, Computer, Workstation, Server, Mobile phone, Data Center

Type

Both Wired and Wireless

Model NO.

LAQD-ER4-200G

Support Network

Ethernet, GPRS, Data, Voice

Information content

Data, Voice, Message

Certification

CE, ISO, RoHS, FCC

Condition

New

Certificates

CE, FCC, RoHS

Transmission Capacity

200g

Voltage

3.3

Transport Package

Blister Pack

Specification

Size: 22*20*8CM

Trademark

Link-All

Origin

Shenzhen, China

HS Code

8517706000

Production Capacity

100, 000 Per Year

Key features

High Transmission Speed: Supports 200G transmission speed for high-performance data centers.

PAM-4 Modulation Technology: Based on advanced PAM-4 modulation for efficient data transmission.

Built-in FEC Function: Features built-in Forward Error Correction within the DSP for reliability.

Hot-Pluggable Design: Compact size allows for easy deployment and hot-pluggable installation.

RoHS Compliant: Meets RoHS environmental standards for safety and compliance.

Multi-Reach Capability: Supports multi-transmitting reach up to 40km with FEC.

Low Latency Performance: Designed for low latency and high integration in network applications.

Company profile

Shenzhen Link-All Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2020-11-16Nearest Port: chiwanAverage Response Time: ≤3.52hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB

AI-Powered supplier vetting

SummaryShenzhen Link-All Technology Co., Ltd. is identified as a China-based manufacturer/factory specializing in optical modules, transceivers, WDM products, and related broadband-access components. The supplier reports more than 10 production lines, annual outputs of 200,000 SFP modules and 30,000 CWDM/DWDM mux/demux units, and order lead times within 15 workdays in both peak and off-peak periods. It holds ISO 9001 certification, has 50 quality-control staff, and reports one-year replacement, a three-year warranty, and lifetime technical support. The supplier states that it provides OEM and ODM services and invests in new-product R&D, with R&D engineer experience of 6–10 years. Export activity is substantial, with 90% of sales reportedly from exports and markets across multiple regions. However, the provided information is insufficient to assess financial credibility, and customer-case evidence is limited to stated export destinations and one recorded buyer transaction.

Supplier typeThe supplier is consistently identified as a factory and Manufacturer/Factory based in Shenzhen, China, with electrical and electronics trade activities. Its stated business focuses on manufacturing and selling optical components, modules, transceivers, WDM products, and broadband-access products.

CertificationsThe supplier explicitly reports certification under ISO 9001 management systems. No additional certifications are provided, but the stated ISO 9001 certification supports the presence of a formal quality-management framework.

After-Sales capabilityThe supplier states that it has continuously improved its after-sales service system and offers one-year replacement, a three-year warranty, and lifetime technical support. These explicit service commitments indicate defined post-sale support coverage.

R&D capabilityThe supplier reports continuous investment in R&D and new-product development, with total R&D engineer experience of 6–10 years. Its stated focus on optical modules and CWDM/DWDM products supports relevant technical-development capability, although no specific patents, new-product records, or R&D facilities are documented.

Production capacityThe supplier reports more than 10 production lines and annual output of 200,000 SFP modules plus 30,000 CWDM/DWDM mux/demux units. It also states order fulfillment within 15 workdays during both peak and off-peak seasons, indicating substantial stated production capacity and consistent lead-time performance.

Customization capabilityThe supplier explicitly states that it can provide OEM and ODM services, supported by growing plant size, employee numbers, and production capacity. This is direct evidence of customization and contract-manufacturing capability.