What is the sampling resolution of the OTDR?

The sampling resolution is 0.25m, offering 65535 sampling points for high precision.

What languages are supported by the interface?

The device supports both Simple Chinese and English languages.

What is the event dead zone of the device?

The event dead zone is 1.6m, which is considered extra-short for high accuracy.

Chinese Handheld OTDR Singlemode OTDR

Name: Chinese Handheld OTDR Singlemode OTDR
Brand: Hangzhou DAYTAI Network Technology Co., Ltd.
SKU: 749577725

Zhejiang, ChinaHangzhou DAYTAI Network Technology Co., Ltd.

US$1,000.00-5,000.00

1 Set

Product profile

Customization

Available

Type

OTDR

Certification

CE, ISO, RoHS

Model NO.

OTDR DT6422

Condition

New

Applicable Fiber

Single Mode

Dynamic Range

34/32db

Dynamic Range1

28/26db

Loss Threshold

0.01db

Linearity

0.05db

Optical Connector

FC/Upc (Universal Connector)

Language

Simple Chinese/English

Weight

<1kg

Dimension LWH

210mm*100mm*60mm

Transport Package

1PC/Carton, Also Can as Customers' Requestm

Specification

CE; RoHS; IOS

Trademark

Daytai

Origin

Zhejiang, China

Production Capacity

200 Set/Sets Per Week

Key features

High Resolution Sampling: 0.25m high resolution with 65535 sampling points for precise measurements.

Ultra-Short Event Dead Zone: 1.6m extra-short event dead zone ensures accurate detection of close events.

Long Operating Time: Built-in 4400mAh lithium battery provides over 10 hours of continuous operation.

Online System Update: Unique function allows online system updates without returning to the factory.

Visible Fault Locating: Integrated VFL at 650nm helps locate fiber faults quickly and efficiently.

Universal Connector Support: Supports FC/PC, FC/SC, and FC/ST connector types for versatile use.

Large Distance Range: Measures distances up to 256km with multiple pulse width options.

Dual Wavelength Support: Operates at 1310nm and 1550nm for comprehensive single-mode fiber testing.

Company profile

High Repeat Buyers ChoiceCooperated with Fortune 500Years of Export ExperienceExperienced Team

Hangzhou DAYTAI Network Technology Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2002-02-02Nearest Port: Shanghai, Ningbo, ShenzhenAverage Response Time: ≤4.27hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, CIP, Others, FCA

AI-Powered supplier vetting

SummaryHangzhou DAYTAI Network Technologies Co., Ltd. is identified as a China-based limited company in Hangzhou, Zhejiang, with company records also describing it as a trade company and as a manufacturer/factory. Its stated product range centers on fiber-optic and related telecommunications products. The supplier reports more than 10 production lines, 41–50 quality-control staff, annual fiber-optics productivity of 200,000 tons, broad export-market coverage, self-operated import/export rights, and exporting activity since 2002. ISO 9001, ISO 20000, and QC 080000 certifications are listed, and total R&D engineer experience is stated as 21–30 years. However, overseas service capabilities, product development, OEM/ODM, 3D design, SDK, sustainability systems, raw-material traceability, new-product launches, and customer case details are largely unknown. An SGS audit is recorded with a stated evaluation result of 0, but the provided slices do not explain the scoring criteria.

Supplier typeThe records identify the supplier as a trade company in Hangzhou’s information transmission, software, and IT services industry, while another record classifies it as a manufacturer/factory. It is a China-based limited company, so the available information supports both trading and manufacturing roles but contains a classification inconsistency.

CertificationsThe supplier lists ISO 9001, ISO 20000, and QC 080000 management-system certifications. These are explicit certification claims, although no certificate validity dates or issuing-body details are provided.

After-Sales capabilityThe company description states that a professional customer service team is available to consult customers on product-related issues. However, overseas warehouses, showrooms, agents or branches, and offline trade-show participation are all marked unknown, so the breadth of after-sales and local support cannot be established.

Production capacityThe supplier reports more than 10 production lines, 41–50 quality-control staff, and annual fiber-optics productivity of 200,000 tons. It also states broad export coverage and self-operated import/export rights, providing explicit evidence of substantial production and export capability.