How long does it take to ship?

The lead time is within 15 workdays for both peak and off-peak seasons.

Can I request customization?

Yes, customization from samples is available.

Qsfp-40g-Er4 Qsfp 40gbase-Er4 Transceiver Module, LC, 40km

Name: Qsfp-40g-Er4 Qsfp 40gbase-Er4 Transceiver Module, LC, 40km
Brand: Anhui Borui Intelligent Technology Co., Ltd.
SKU: 2052394282

Anhui, ChinaAnhui Borui Intelligent Technology Co., Ltd.

US$50.00-200.00

1 Piece

Product profile

Customization

Available

Usage

Telephone, Computer, Workstation, Server, Mobile phone, Laptop

Type

Wireless

Model NO.

QSFP-40G-ER4

Support Network

Ethernet

Information content

Data

Certification

CE, ISO, RoHS, GS

Condition

New

Max Data Rate

41.25g

Max Cable Distance

80km

Cable Type

SMF

Protocols

Msa Compliant, IEEE Std 802.3 and 802.3ab

Commercial Temperature Range

0 to 70 Degree (32 to 158°f)

Form Type

Qsfp+

Wavelength

1270nm - 1310nm

Interface

Dom Support

Yes

Tx Power

-7.6~2.4dBm

Voltage

3.3V

Transport Package

Carton

Specification

0.03KG

Trademark

CISCO

Origin

China

HS Code

8517706000

Production Capacity

500

Key features

Long-Distance Transmission: Supports up to 40km reach using single-mode fiber with 18.5dB link loss budget.

Dual-Rate Support: Compatible with 40GE and OTU3 dual-rate applications for versatile networking.

Low Power Consumption: Operates with less than 3.5W power usage for energy efficiency.

Hot-Pluggable Design: QSFP+ form factor allows for easy installation and replacement without power.

High-Speed Data Rate: Supports transmission rates from 39.8Gbps to 44.6Gbps.

RoHS Compliant: Meets environmental standards with lead-free construction.

Sample Customization: Offers customization options based on provided samples.

Company profile

Anhui Borui Intelligent Technology Co., Ltd.

Anhui, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 2 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a limited trading company with six employees, offering networking and IT products including Cisco, H3C, Ruckus, HPE, Aruba, switches, routers, servers, firewalls, and modules. It has substantial export activity, with exports representing 71%–90% of total sales and two years of exporting experience. The supplier provides sample-based customization and is described as a professional technical supplier, but it does not provide 3D software design, ODM, OEM for popular brands, or SDK services, and it launched no new products in the past year. After-sales procedures and corrective/preventive-action procedures exist but lack written records. Quality-control test equipment is reported as zero, while certification, manufacturing capacity, customer traceability, and environmental and safety documentation are not established by the provided information.

Supplier typeThe supplier is explicitly classified as a trading company and limited company, with six employees. Its stated activities include technology services, system integration, equipment sales, and distribution of networking and IT products, indicating a trading and technical-service profile rather than a demonstrated manufacturing profile.

R&D capabilityThe supplier is identified as a professional technical supplier and has one R&D engineer, but it reported no new products in the past year. It also does not provide ODM services, 3D software design, or an available SDK, indicating limited demonstrated innovation and development breadth.

Production capacityThe supplier is classified as a trading company and offers branded networking and IT equipment, but the information does not establish owned production facilities, production lines, manufacturing personnel, or output capacity. Quality-control test equipment is reported as zero, which is an explicit weakness in demonstrated testing capability.

Customization capabilityThe supplier explicitly provides customization from samples, demonstrating a defined sample-based customization service. This is narrower than full design or development capability because 3D software design is unavailable and customization is not described as ODM.