Does it support Digital Diagnostics Monitoring?

Yes, it features a Digital Diagnostics Monitoring Interface (DDMI) for real-time access to operating parameters.

Arista Cisco Juniper Compatible100/112g Qsfp28 LAN-Wdm4-30km-LC Network SFP

Name: Arista Cisco Juniper Compatible100/112g Qsfp28 LAN-Wdm4-30km-LC Network SFP
Brand: Shenzhen Link-All Technology Co., Ltd.
SKU: 1951365661

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

US$1.00-265.00

1 Piece

Product profile

Customization

Available

Type

Fiber Transceiver

Wiring Devices

ODF

Model NO.

LAQ28-304-D

Certification

CE, ISO, RoHS, GS

Condition

New

Trademark

Blister Package

Origin

China

HS Code

8517795000

Production Capacity

1, 000, 000 PCS/Year

Key features

High-Speed Data Rate: Supports line rates from 103.125 Gbps to 111.81 Gbps for 100G Ethernet applications.

Long Reach Transmission: Integrated LAN WDM TOSA/ROSA enables up to 10 km reach over single-mode fiber.

Hot-Pluggable Design: Electrically hot-pluggable QSFP28 form factor with duplex LC optical receptacle.

Digital Diagnostics: Features MDIO management interface for real-time monitoring of temperature and power.

Low Power Consumption: Power dissipation is less than 3.5 W, ensuring energy-efficient operation.

Standard Compliance: Compliant with IEEE 802.3ba, IEEE 802.3bm, 100G LR4, and QSFP28 MSA standards.

Multi-Wavelength Support: Utilizes four DFB lasers at 1296nm, 1300nm, 1305nm, and 1309nm for LAN-WDM.

Company profile

Shenzhen Link-All Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2020-11-16Nearest Port: chiwanAverage Response Time: ≤3.13hTerms 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.