What certifications does this product hold?

The product is certified with RoHS, CE, ISO9001, VDE, and CCC.

Kexint SFP 1000base-Sx 850nm 550m Dom Duplex LC/Upc Optical Transceiver Module

Name: Kexint SFP 1000base-Sx 850nm 550m Dom Duplex LC/Upc Optical Transceiver Module
Brand: Shenzhen kexint Technology Co., Ltd
SKU: 2129838555

Guangdong, ChinaShenzhen kexint Technology Co., Ltd

US$17.92

10-99 Pieces

US$26.87

100+ Pieces

Product profile

Customization

Available

Application

Communication

Type

Multi-mode Fiber

Model NO.

SFP1G-SX-85/ 550m

Connection Structure

Material Shape

Flat Wire

Allowed Lateral Pressure

>1000(N/100mm)

Allowed Tensile Strength

>10000N

Core

Double Core

Certification

RoHS, CE, ISO9001, VDE, CCC

Brand

Kexint

Sheath Material

PVC

Transmitter Type

Vcsel 850nm

Modulation

8X 50g PAM4

DSP

Tx and Rx

Core Size

50/125µm

Packaging Technology

COB

Transport Package

Inner Carton+Outer Carton

Specification

1m (3.28ft)

Trademark

KEXINT

Origin

Guangdong, China

Production Capacity

10000 Piece/Pieces Per Week

Key features

Cisco Compatible: Tested on Cisco switches, routers, servers, and NICs for superior performance.

Hot Pluggable Design: MSA compliant SFP module allows for easy installation and maintenance without power down.

Digital Optical Monitoring: DOM capability provides real-time diagnostic data for strong network monitoring.

Low Power Consumption: Maximum power consumption is 0.8W, ensuring prolonged service life and energy efficiency.

RoHS Compliant: Meets FDA Laser Safety standards and is fully compliant with RoHS regulations.

High Reliability: Each module is individually tested to ensure quality and reliability in optical links.

Multi-Standard Support: Compliant with IEEE 802.3z, SFF-8472, and SFP MSA standards for versatile connectivity.

Company profile

Self-brandedExhibition ExperienceMinor CustomizationProduct Certification

Shenzhen kexint Technology Co., Ltd

Guangdong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤2.69h

AI-Powered supplier vetting

SummaryShenzhen Kexint Technology Co., Ltd. is a China-based limited company established in 2015 with 53 employees and affiliated companies. Its product scope includes ONU, fiber cable, fiber optic patch panels, and fiber optic distribution boxes. The supplier demonstrates strong quality-control procedures, including 100% finished-product inspection, six quality inspectors, and documented inspection instructions. It offers broad customization and has an available SDK, but reports no new products in the past year, no ODM service, and no OEM service for popular brands. Service procedures, complaint handling, and corrective/preventive actions are documented and followed. Inventory capability and stated lead times within 15 working days are positive, while the lack of a valid manufacturing-capacity contract with related subcontractors, overseas warehouse, and overseas showroom represent operational limitations. Financial records are indicated for multiple years, but no financial figures or performance results are...

Supplier typeThe supplier is identified as a combined business entity and a limited company operating in China, with 53 employees, affiliated companies, and product offerings in optical-networking equipment and fiber products. This establishes a defined legal and operating profile, although its general trade-volume range is unknown.

After-Sales capabilityThe supplier has written and followed procedures for service assessment, corrective and preventive actions, and customer complaints, and it has inventory capability. However, it lacks overseas warehouse and showroom capabilities; the evidence supports domestic or general service-process capability but does not establish comprehensive overseas after-sales coverage.

Production capacityThe supplier offers fiber cable and related optical-networking products, has 100% finished-product inspection, six quality inspectors, documented inspection instructions, inventory capability, and stated lead times within 15 working days in both peak and off-season. Production-capacity risk remains because there is no valid manufacturing-capacity contract with the factory and related subcontractors.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. These capabilities are consistently reported across quality/design and R&D information, although no specific customized project examples are provided.