How do you arrange shipping?

We offer sea and air shipping (FedEx/DHL/UPS/TNT/EMS). Delivery time is about 7 working days via express courier.

What is the delivery time?

Leading date is within 3 to 5 working days for small orders after deposit. Bulk orders require negotiation.

What are the applications of this OTDR?

It is suitable for Telecom, Unicom, Mobile, CATV, Power, Railway, Petrochemical, Coal, and Research Agencies.

Big Dynamic Range Skycom T-Ot 750

Name: Big Dynamic Range Skycom T-Ot 750
Brand: Nanjing Tianxingtong Electronic Technology Co., Ltd.
SKU: 941969125

Jiangsu, ChinaNanjing Tianxingtong Electronic Technology Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

Connectors

USB

Certification

CE, SGS

Model NO.

TOT750 series

Color

White

Weight

1.1kg(Including 2 Batteries)

Wave Length(Nm)

1310/1550

Dynamic Range (dB)

28/26

Deadzone(M)

0.8/4

Transport Package

Carton

Specification

215× 155× 68mm

Trademark

SKYCOM

Origin

China

HS Code

9031801000

Key features

High Dynamic Range: Up to 45dB dynamic range for long-distance fiber testing.

Low Dead Zone: 0.8m/4m dead zone for precise short-range measurements.

High Resolution: 5cm maximum sampling resolution for detailed event detection.

Multi-Function Analysis: Supports segment return loss, event point loss, and curve comparison.

Large Data Storage: Stores over 100,000 pieces of data on SD card.

Portable Design: Compact size 215x155x68mm and weight 1.1kg for easy transport.

Customizable Options: Wave length, WIFI, and Bluetooth can be customized.

Professional Warranty: Long warranty time with free technical instructions and training.

Company profile

Importers and ExportersCooperated with Fortune 500Years of Export ExperienceSelf-branded

Nanjing Tianxingtong Electronic Technology Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs CertifiedExport Year: 13 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤8.71h

AI-Powered supplier vetting

SummaryNanjing Tianxingtong Electronic Technology Co., Ltd. is described as a combined supplier covering design, manufacturing, sales, installation, technical consulting, and services. It reports ISO9001:2015, ISO45001:2018, ISO14001, RoHS, and CE certifications, plus documented service, corrective-action, and complaint-handling procedures. Production data lists annual capacities of 10,000 fiber fusion splicing machines, 100,000 fiber cleavers, and 100,000 optical power meters, with customization from designs available. The supplier has exported for 13 years and reports cooperation with Fortune 500 companies. However, it reports no available SDK, no valid manufacturing-capacity contract with related subcontractors, no inventory, no overseas warehouse, and no overseas showroom. The supplied financial information identifies years but does not provide financial performance values, so financial credibility cannot be assessed.

Supplier typeThe supplier is identified as a combined company whose scope includes communication products, automation equipment, instruments, meters, software and hardware R&D, manufacturing, sales, installation, system integration, and technical services. Its description specifically states an integrated design, manufacturing, sales, installation, and supporting-service capability.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications, together with RoHS and CE product compliance certifications. These stated certifications provide explicit evidence of both management-system and product-compliance coverage.

After-Sales capabilityThe supplier has written service-assessment procedures, corrective and preventive action procedures, and documented customer-complaint handling. However, it reports no inventory, overseas warehouse, or overseas showroom, so its documented service processes are stronger than its stated overseas service infrastructure.

R&D capabilityThe business scope includes computer software and hardware R&D, and the supplier offers customization from designs. Nevertheless, it explicitly reports no available SDK, and the slices do not provide R&D staffing, patents, product-development results, or other innovation metrics.

Production capacityThe supplier reports annual capacities of 10,000 fiber fusion splicing machines, 100,000 fiber cleavers, and 100,000 optical power meters, along with standardized finished-product inspection instructions. It also reports no valid manufacturing-capacity contract with related subcontractors, so production capability is evidenced by stated output but includes a documented subcontracting-structure deficiency.

Customization capabilityThe supplier states that it provides design, manufacturing, installation, and supporting services, and explicitly lists customization from designs as a design-service capability. These statements directly support the availability of product or solution customization.

Client casesThe supplier reports cooperation with Fortune 500 companies and states that it has exported goods for 13 years, with exports representing 31%–40% of total sales. These are explicit indicators of customer and international-market experience, although no customer names or project details are supplied.

Product Q&A

Q:Are you a manufacturing or trade company?

We are a manufacturer with 14 years of history till 2024.

Q:What is your product's brand?

Our product's brand is SKYCOM.

Q:What are your main products?

Our main products are Fusion Splicer, OTDR, and some fiber tools.

Q:How can we place an order?

After agreeing on product parameters, we make a proforma invoice. Upon payment, we arrange production and delivery. We can use your forwarder or our agent for competitive freight costs.

Q:What is the quality of your products?

All products are high quality, passed SGS & CE tests, and serve customers globally including major telecom operators.