Why should I buy from router-switch.com?

As an authorized distributor for 20+ top brands, router-switch.com offers: - Genuine products with full warranties. - Competitive pricing and bulk order discounts. - Professional pre-sales and after-sales support.

Skip to the end of the images gallery

Skip to the beginning of the images gallery

OSX040B05, Huawei SFP+ Transceiver, 10Gbps/1330-1270nm/40km

Brand: Huawei
Model: OSX040B05

1 Questions

100% Genuine

Original, factory-verified

3-Year Warranty

Extended, enterprise-grade

24 Years Expertise

Proven, deployment-focused

Condition

Original New

Certified Expertise Builds Trust

CCIE · JNCIE · NSE7 · ACDX · HPE Master ASE · Dell Server/AI Expert

Talk to an Expert

Faster Delivery, Globally Ready
20+ years of supply chain expertise for faster multi-stop delivery with smooth customs.
48H Worldwide Shipping
10+ Global Warehouses
Keep Projects On Time
Reliable availability and real-time shipment visibility to keep every critical IT project on schedule.
Track Your Order

Leading Global Distributor
Since 2002
A global ICT bridge delivering authentic hardware and trusted service for over 20 years.

Worry-Free Coverage with RSCare
3-Year warranty for enterprise hardware, including advanced RMA, diagnostics, spare parts support, and OEM service compatibility.
Cisco SmartNet
HPE Foundation Care
Dell ProSupport
Juniper Care
Fortinet Support
Your Trusted Genuine Source
Authorized partnerships with 30+ brands, including Cisco, HPE, Dell, Juniper, and Fortinet.
100% Authentic Products
100,000+ Multi-Brand SKUs Available

OSX040B05, Huawei SFP+ Transceiver, 10Gbps/1330-1270nm/40km

100% Genuine Ready to Ship

Overview

Huawei OSX040B05 Overview

The Huawei OSX040B05 is a carrier-grade SFP+ BiDi transceiver designed for 10G metro and access networks. Operating over single-mode fiber, it supports a 2.5~11.3Gb/s data rate with 1330nm transmit and 1270nm receive wavelengths, extending links up to 40km on a single fiber strand. With LC interface, 3.3V power, digital diagnostic monitoring, and EMI safety support, this Huawei transceiver delivers reliable, long-distance 10GBASE-BX40 connectivity for dense aggregation and backbone scenarios.

Product Highlights

11.3Gb/s

Data Rate

40km

Long Reach

BiDi

Single Fiber

Product Applications Scenarios

Data Center

OSX040B05 enables high-density 10G interconnects over single fiber, reducing cabling complexity and helping data centers cut fiber usage by up to 50% on aggregation and inter-rack links.

Enterprise Network

Ideal for campus and HQ backbones, the BiDi design simplifies 10G uplinks, extends reach to 40km, and can lower deployment costs by minimizing leased fiber pairs for WAN access.

Service Providers

For metro and access rings, it delivers stable 10GBASE-BX40 transport on single-mode fiber, improving spectral efficiency and supporting high-availability SLA-driven services.

Product Features Comparison


Model	OSX040B05, Huawei SFP+ Transceiver, 10Gbps/1330-1270nm/40km	OSX010B10, Huawei SFP+ BiDi Transceiver, 2.5~11.3Gb/s/10km/LC SM	SFP-GE-LX-SM1330-BIDI, Huawei SFP Transceiver, 1330nm Tx/1270nm Rx/10km/2.5-11.3Gb/s	OSU015B01, Huawei OSU Series BiDi Transceiver, 125M~2.67Gbps/15km/LC
Brand	Huawei	Huawei	Huawei	Huawei
Data Rate	2.5~11.3Gb/s	2.5~11.3Gb/s	2.5~11.3Gb/s	125M~2.67Gbps
Wavelength	Tx 1330nm / Rx 1270nm	Tx 1270nm / Rx 1330nm	Tx 1330 nm / Rx 1270 nm	Tx 1490nm / Rx 1310nm
Transmission Distance	40km	10 km	10 km	15km
Connector Type	LC	LC	LC	LC
Compliance Standard	10GBASE-BX40	Compliant with SFP+ MSA	SFP+ MSA (Multi-Source Agreement)	RoHS, CE, FCC

Optional Add-ons

Model Number	Description
OSX010B10	Huawei SFP+ BiDi Transceiver, 2.5~11.3Gb/s 10km SM LC for complementary 1270/1330nm links
SFP-10G-ZCW1551	Huawei 10G CWDM SFP+ transceiver, 1551nm single-mode 70km for long-haul 10G uplinks
OSX070004	Huawei 10G SFP+ optical transceiver, 1531nm 70km SM LC for extended 10G backbone connections

Quality Certifications

Specification

Huawei OSX040B05 Specification

Model

OSX040B05

Brand

Huawei

OSX040B05 Specifications Brand

Huawei

Type

BiDi Transceiver

Connector Type

Form Factor

SFP+

Wavelength (Tx)

1330nm

Wavelength (Rx)

1270nm

Data Rate

2.5~11.3Gb/s

Transmit Power

0dBm to 5dBm

Receiver Sensitivity

19dBm

Reach

40km

Fiber Type

Single Mode

Operating Temperature

40 to 85 掳C

Digital Diagnostic Monitoring

Yes

Signal Amplitude

850mV

Transmit and Receive

Single Fiber

Protocol

10GBASE-BX40

Power Supply Voltage

3.3V

MTBF

1,000,000 hours

EMI Safety

Supported

Get more information

Discover unbeatable prices and fast shipping for the OSX040B05, Huawei SFP+ Transceiver, 10Gbps/1330-1270nm/40km . Access the detailed OSX040B05, Huawei SFP+ Transceiver, 10Gbps/1330-1270nm/40km datasheet and ensure you're getting the best deal with our reliable delivery service. Need assistance? Our free live chat support is here to help. For more information about the product and pricing, contact us via live chat or email us at [email protected].

Quality Certifications

Need Help? Technical Experts Available Now.

+1-626-655-0998 (USA)
UTC 15:00-00:00
+852-2592-5389 (HK)
UTC 00:00-09:00
+852-2592-5411 (HK)
UTC 06:00-15:00

Get a Quote

Live Chat

Need Help? Technical Experts Available Now.

Customer Reviews

Write Your Own Review

Only registered users can write reviews. Please Sign in or create an account

Q&A

Questions & Answers

Learn More

Warranty

Your Trusted Global ICT Partner
Delivering reliable, cross-border fulfillment with 20+ years of expertise, backed by rigorous QC, fast logistics, and worldwide warehousing.
Global warehousing
10+ hubs positioned for fast international dispatch and stable availability.
Seamless cross-border
QC-verified packing and predictable delivery via FedEx, DHL, UPS.
ICT Tools Hub for Confident Monitoring
Stay informed on product lifecycle status and real-time inventory availability—supporting confident planning, sourcing, and operational execution.
EOL/EOSL Checker
Verify product lifecycle status to plan purchases and avoid EOL/EOSL risks.
Request VIP Inventory Portal Access
Connect via live chat for VIP access to real-time inventory on priority SKUs.
Certified Experts Across Leading Vendors
Professional guidance for network, security & data center builds, delivered by certified experts with extensive, hands-on deployment experience.
Multi-vendor engineering
Certified expertise across Cisco, HPE, Aruba, Dell, Juniper, Huawei and Fortinet.
Deployment-ready guidance
Faster, safer rollouts with project-focused engineering guidance.

The Choice of 21,500 +Global Customers

Industry-Leading Warranty Coverage You Can Trust

100% Low Price Guarantee
Router-switch.com offers genuine, high-quality ICT products at competitive wholesale prices—ensuring exceptional value without compromising quality.
100% Quality Assurance
All items are brand new, original, and factory-sealed.
Upon request, each unit can be fully tested and verified by a Huawei-certified engineer to ensure perfect working condition before shipment.
100% Money-Back Guarantee
If you are not satisfied with your purchase, you may request an exchange or full refund. Our customer service team will guide you through the return process quickly and smoothly.
Visit Return Policy page for more information.
Free Huawei Technical Support
Our Huawei-certified experts provide free professional support via phone, email, online chat, or remote login—helping you deploy and troubleshoot with confidence.
Flexible & Secure Payment and Shipping
We support multiple secure payment and logistics options, backed by industry-leading verification:
Pay by wire transfer.

Pay with your paypal.

Pay with your Visa credit card.

Pay with your Mastercard credit card.

Pay with your Discover Card.

Pay by American Express.
More
Trusted & Secure Payments ×
100% Trusted, Secure Purchase at Router-switch.com
120+ Local Currencies

Multiple Payment Options

100% Secure Payments
Choose the payment method that works for you—local options, multiple currencies, or bank transfers. Every payment is protected by SSL encryption, PCI DSS-level security, McAfee Secure, and VeriSign Secured for complete peace of mind.

Guaranteed Safe Checkout

View Payment Options
Visit How to Pay page for more information

Warranty Coverage & RMA Instructions

Extended, Worry-Free Warranty Coverage
- Factory New Sealed Enterprise Hardware: 3 Years
- Factory New Sealed Consumer Devices: 1 Year
Visit Warranty Policy page for more information
How to Get Support
If you encounter issues with products, please reach out to your dedicated sales representative. They will assist with diagnostics, remote troubleshooting, and RMA processing if necessary.
Visit Contact Us page for more support options.

Best-Fit Solutions for Your Network

Deploy DeepSeek-V3/R1: Powerful AI, Low Cost

Expert-configured AI solution: Same power, 90% savings—multi-scenario flexibility with Dell/Huawei/Lenovo options.

Beyond Bandwidth: The 100G+ Data Center Architecture

The must-have 100G foundation - AI-ready growth, zero-latency performance

Data Center

400G/800G Ethernet Switch: Maxmize Margins via AI-Ready Solutions

High-Profit data center switches from Cisco, Huawei, Mellanox & Juniper.

Ethernet Switch

Download

Model Datasheet

OSX040B05 Datasheet

OSX040B05, Huawei SFP+ Transceiver, 10Gbps/1330-1270nm/40km

You may also be interested in the following product(s)

Faster Delivery, Globally Ready

Keep Projects On Time

Leading Global Distributor Since 2002

Worry-Free Coverage with RSCare

Your Trusted Genuine Source

OSX040B05, Huawei SFP+ Transceiver, 10Gbps/1330-1270nm/40km

Huawei OSX040B05 Overview

Product Highlights

Product Applications Scenarios

Product Features Comparison

Optional Add-ons

Quality Certifications

Huawei OSX040B05 Specification

Get more information

Quality Certifications

Need Help? Technical Experts Available Now.

Questions & Answers