Bluetooth v4.0 Transceiver — Suppliers, Manufacturers & Wholesale Exporters

786 Bluetooth v4.0 Transceiver products from verified suppliers & exporters on EximNext B2B Marketplace

Touch Lamp Portable Bluetooth Speaker

Supplier: Baywalk Venture LLP, India

Microphone Bluetooth Sport Earphone

Supplier: Horngkai Technology Co., Ltd., Taiwan

Noise Killing Bluetooth Earphone With Microphone

Supplier: Horngkai Technology Co., Ltd., Taiwan

Bluetooth Speaker

Supplier: Coverage Gifts Trading LLC, United Arab Emirates

Hot Mini Portable Bluetooth Wireless Speaker

Supplier: Rene Sadi, Canada

Wireless Gaming Bluetooth Mouse

Supplier: Rene Sadi, Canada

Wireless Bluetooth-compatible Selfie Stick

Supplier: Rene Sadi, Canada

SFP25G DWDM 10KM Optical Transceiver Module

Supplier: Glsun Science And Tech Co., Ltd., China

25G CWDM Optical Transceiver Module

Supplier: Glsun Science And Tech Co., Ltd., China

QSFP-40G-ER4 Optical Transceiver Module

Supplier: Glsun Science And Tech Co., Ltd., China

QSFP+ 40G SR4 Optical Transceiver Module

Supplier: Glsun Science And Tech Co., Ltd., China

1.25G SFP SX 850nm 550M LC Optical Transceiver

Supplier: Etu-link Technology Co., Ltd., China

40G QSFP+ ER4 40KM LC Optical Transceiver

Supplier: Etu-link Technology Co., Ltd., China

SFP28 25G bidi 10km Optical Transceiver

Supplier: Glsun Science And Tech Co., Ltd., China

SFP28 25G LR Optical Transceiver Module

Supplier: Glsun Science And Tech Co., Ltd., China

SFP-25G-SR Optical Transceiver Module

Supplier: Glsun Science And Tech Co., Ltd., China

QSFP28 100G PSM4 Optical Transceiver 2KM LC

Supplier: Etu-link Technology Co., Ltd., China

10Gbps DWDM 100GHz 80KM SFP+ Transceiver

Supplier: Etu-link Technology Co., Ltd., China

1.25G SFP Bi-Di 3KM SC Optical Transceiver

Supplier: Etu-link Technology Co., Ltd., China

25G SFP28 850nm 300M SR with DDM Transceiver

Supplier: Etu-link Technology Co., Ltd., China

Browse more products on EximNext B2B Marketplace — the leading import export marketplace for wholesale trade.

Source Export-Ready Products on EximNext

Search 600,000+ products from verified manufacturers and exporters across 200+ countries. Compare FOB prices, check minimum order quantities, and request bulk quotes on EximNext B2B Marketplace.

EximNext — Global B2B Trade MarketplaceBrowse All CategoriesPost Buying RequirementFind Suppliers
EximNext
Agriculture›Apparel and fashion accessories›Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture Fertilizers & Pesticides›Agriculture Products›Flowers And Plants Related Products›Agriculture Machinery & Equipment›
Agriculture Fertilizers & Pesticides · 20 types
View all →
Agriculture SeedsBactericidesDAP (Diammonium Phosphate)FertilizersFlower SeedsFruit SeedsFungicidesHerbicidesOrganic FertilizersPlant Growth StimulantsUreaVegetable SeedsGrape SeedInsecticidesNPKOil SeedsPesticidesPumpkin SeedsSoil ConditionersSpice Seeds
58.4K+ live requirements
Register Free🎁 5 free buy-lead credits
Post Requirement
🌍 Trusted by 224.3K+ businesses in 200+ countries|
58.4K+ active requirements right now
✉️ [email protected]
|
Sell on EximNextPost Requirement
EximNext
Agriculture›Apparel and fashion accessories›Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture Fertilizers & Pesticides›Agriculture Products›Flowers And Plants Related Products›Agriculture Machinery & Equipment›
Agriculture Fertilizers & Pesticides · 20 types
View all →
Agriculture SeedsBactericidesDAP (Diammonium Phosphate)FertilizersFlower SeedsFruit SeedsFungicidesHerbicidesOrganic FertilizersPlant Growth StimulantsUreaVegetable SeedsGrape SeedInsecticidesNPKOil SeedsPesticidesPumpkin SeedsSoil ConditionersSpice Seeds
AgricultureApparelConstructionElectronicFoodHomeIndustrialMineralsMiscellaneous
🔥 Deals|✨ AI Match|🏭 Suppliers|📋 Buy Leads|💰 Trade Finance|⭐ Upgrade
58.4K+ live RFQs·194.4K+ suppliers
🎁 5 free credits →
EximNext
EximNext
Register Free
🎁 5 free buy-lead credits
Sign In
📋Post Requirement💬Get Quotes✨AI Match📋RFQ Marketplace
All Categories
Agriculture
View all Agriculture →
Agriculture Fertilizers & Pesticides
Agriculture Products
Flowers And Plants Related Products
Agriculture Machinery & Equipment
Apparel and fashion accessories
View all Apparel and fashion accessories →
Gems & Jewellery
Suitcases, Briefcases & Bags
Cosmetics Products
Garment & Fashion Accessories
Digital, Analog Watches & Clocks
Construction & real estate
View all Construction & real estate →
Building Material & Equipment
Elevators & Escalators
Glass & Ceramics Related Products
Wood and Lumber
Electronic & Electrical
View all Electronic & Electrical →
Computer Peripherals & Software
Electric Circuit Components & Accessories
Networking & Communications Devices
Food & Beverages
View all Food & Beverages →
Alcoholic Beverages, Tobacco & Related Products
Bar Products
Seafood Supplies
Livestock & Animal Products
Processed Food
Home furnishing & supplies
View all Home furnishing & supplies →
Carpets, Rugs & Floorings
Home Furniture & Interior Decoration
Household Merchandise
Commercial & Office Furniture
Industrial goods & chemical
View all Industrial goods & chemical →
Industrial Supplies
Jute Raw Material & Machinery
Chemicals & Allied Products
Industrial Machinery
Marine Equipment & Machinery
Non Metallic Elements
Petroleum, Oil & Related Products
Power Plants
Refrigeration, Cold Storage
Rubber & Related Items
Tools & Instruments
Raw & Processed Leather
Minerals & metals
View all Minerals & metals →
Ores and Minerals
Miscellaneous
View all Miscellaneous →
Fuel & Energy Resources
Hotel & Restaurant - Equipments & Products
Medical & HealthCare
Pollution Control Equipments
Safety & Security Equipment
Books, Magazines, Music & Entertainment
Fitness Equipment & Sports Goods
Gifts & Decorative
Pets & Pet Supplies
Photographic & Optical Equipment
Automobile & Auto Accessories
Paper & Paper Products
Plastic Products
Services & Tools
🏭Supplier Directory🔥Today's Deals💰Trade Finance⭐Membership
Sell on EximNext →
AboutContactBlogHelp
Home/Search Products/Bluetooth v4.0 Transceiver
Filters
Verified Suppliers Only
Price Range ($ / MT)
—
MOQ Range
—
Supplier Country
Business Type
Manufacturer
Exporter
Trader
Distributor
Wholesaler
Certifications
ISO 9001
HALAL
FDA Approved
SGS Inspected
EU Organic
FSSC 22000
Payment Terms
SPONSOREDAd
🌻
Premium Sunflower Oil
Direct from certified factory. MOQ 1 MT. Fast shipping to 50+ countries.
SunGold Oil Factory · Ukraine
Global Trade Data
See who's importing this — worldwide.
Customs-level shipment data across 50+ countries. Every buyer. Every route. Every price.
Explore trade data →

Bluetooth v4.0 Transceiver — 786 Products

from 194,380 verified suppliers in 200 countries
⚖️ Compare Suppliers
Touch Lamp Portable Bluetooth Speaker
⚓ Harbor
Touch Lamp Portable Bluetooth Speaker
Introducing the Touch Lamp Portable Bluetooth Speaker from EximNext, a multifunctional device that combines quality sound with innovative design. This sleek speaker is perfect for music lovers, offering both aesthetic appeal and advanced technology in one compact unit. Enjoy your favorite tunes while illuminating your space with a soft touch lamp feature, making it ideal for home, office, or outdoor use. Key specifications include high-fidelity audio output that delivers crisp and clear sound, ensuring an immersive listening experience. The portable design allows for easy transport, while the touch-sensitive lamp feature provides customizable lighting options, creating the perfect ambiance for any occasion. With a long-lasting battery life, you can enjoy hours of uninterrupted music and lighting. This device is perfect for various applications, including personal use, outdoor events, and as a unique gift. It caters to diverse industries such as entertainment, hospitality, and retail, adding value to any setting. EximNext offers trade benefits such as flexible minimum order quantities (MOQ) and various shipping options, including CIF and FOB. Our products are certified for safety and quality, ensuring you receive only the best. Why choose EximNext? We connect you with verified suppliers, competitive pricing, and a global reach, making it easy to source the latest tech products.
ContactMOQ: 1 Unit
Baywalk Venture LLP⚓ Harbor★4.5(0)
Supplier
Baywalk Venture LLP
⚓ Harbor
★4.5(0)
⚡ <4h✓ 0.00%
Microphone Bluetooth Sport Earphone
⚓ Harbor
Microphone Bluetooth Sport Earphone
Exclusive feature of noise eliminate microphone earphone. World only ONE exclusively innovated: Bluetooth earphone with microphone which eliminated outside noise. This is not same to normal microphone earphone in the market. Receiver only received the sound of speaker. No environment sound or noise will be received. Just like secret agent, only phone dialer will be heard by the receiver. Its rare and unique technology in the world of earphone!
ContactMOQ: 1 Unit
Horngkai Technology Co., Ltd.⚓ Harbor★4.5(0)
Supplier
Horngkai Technology Co., Ltd.
⚓ Harbor
★4.5(0)
⚡ <4h✓ 0.00%
Noise Killing Bluetooth Earphone With Microphone
⚓ Harbor
Noise Killing Bluetooth Earphone With Microphone
Experience unparalleled audio quality with the Noise Killing Bluetooth Earphone with Microphone from EximNext. This innovative earphone is engineered with exclusive technology to eliminate background noise, providing crystal clear sound quality for calls and music. Ideal for professionals and music enthusiasts alike, our earphones deliver a superior listening experience in any environment. Key features include: 1) Advanced noise-cancellation technology that filters out unwanted ambient sounds. 2) Ergonomic design for comfort during extended wear, ensuring a secure fit. 3) Integrated microphone for hands-free calls, enhancing convenience for users on the go. 4) Long battery life with quick charging, allowing for uninterrupted use throughout the day. These earphones are perfect for use in busy offices, while commuting, or during workouts, making them versatile for various lifestyles. They cater to industries such as telecommunications, entertainment, and fitness. We offer competitive trade terms, including flexible MOQ for wholesale purchases to ensure your supply needs are met. Our products undergo rigorous quality checks and are compliant with international standards. Packaging is optimized for shipping, with options for FOB and CIF terms. Choosing EximNext means access to verified suppliers, competitive pricing, and a global marketplace, providing you with high-quality audio solutions that enhance your business or personal listening experience.
ContactMOQ: 1 Unit
Horngkai Technology Co., Ltd.⚓ Harbor★4.5(0)
Supplier
Horngkai Technology Co., Ltd.
⚓ Harbor
★4.5(0)
⚡ <4h✓ 0.00%
Bluetooth Speaker
⚓ Harbor
Bluetooth Speaker
The Bluetooth Speaker from EximNext seamlessly merges functionality with promotional potential, making it an excellent addition to your product lineup. This high-performance speaker delivers crystal-clear sound quality, enhanced bass, and wireless connectivity, making it perfect for both personal and professional use. Designed for versatility, it is compatible with various devices, including smartphones, tablets, and laptops, ensuring a broad range of applications. Key features include a robust battery life that offers up to 10 hours of continuous play, allowing users to enjoy their favorite music or podcasts without interruption. The compact and lightweight design makes it easy to transport, perfect for outdoor events or travel. Additionally, it is equipped with a built-in microphone for hands-free calling, enhancing user convenience. This Bluetooth speaker is ideal for various industries, including retail, hospitality, and events, serving as both a promotional tool and entertainment device. With flexible MOQ options, you can easily stock these speakers for wholesale supply or tailor orders to fit your business needs. EximNext ensures that all products meet international certifications such as CE and FCC, guaranteeing safety and quality. Our competitive pricing, commitment to verified suppliers, and global shipping options (FOB, CIF) make us your go-to marketplace for high-quality products. Choose EximNext for your Bluetooth speaker supply and enjoy unparalleled service and quality.
ContactMOQ: 1 Unit
Coverage Gifts Trading LLC⚓ Harbor★4.5(0)
Supplier
Coverage Gifts Trading LLC
⚓ Harbor
★4.5(0)
⚡ <4h✓ 0.00%
Hot Mini Portable Bluetooth Wireless Speaker
⚓ Harbor
Hot Mini Portable Bluetooth Wireless Speaker
Experience superior sound quality with the Hot Mini Portable Bluetooth Wireless Speaker from EximNext. This compact speaker is designed for music lovers seeking portability without compromising on audio performance. Featuring IPX5 waterproof technology, this speaker is perfect for outdoor use, allowing you to enjoy your favorite tunes by the pool, at the beach, or during camping trips. Key features include a powerful bass output that enhances the listening experience, Bluetooth connectivity for easy pairing with devices, and a built-in LED light to elevate your ambiance during gatherings. The mini design ensures it is easy to carry, making it an excellent companion for travel and outdoor adventures. This portable speaker is ideal for various applications, including personal use, events, and gatherings. It caters to both casual listeners and audiophiles, providing high-quality sound in a compact form factor. With its robust construction, it withstands outdoor elements, ensuring longevity and durability. We offer flexible minimum order quantities (MOQ), making it accessible for retailers and distributors looking to stock quality audio products. Our packaging is designed to protect the speaker during transit, ensuring it arrives in perfect condition. Sourcing from EximNext means you benefit from verified suppliers and competitive pricing, allowing you to provide your customers with premium audio solutions. Enhance your audio experience with our Hot Mini Portable Bluetooth Wireless Speaker.
ContactMOQ: 1 Unit
Rene Sadi⚓ Harbor★4.5(0)
Supplier
Rene Sadi
⚓ Harbor
★4.5(0)
⚡ <4h✓ 0.00%
Wireless Gaming Bluetooth Mouse
⚓ Harbor
Wireless Gaming Bluetooth Mouse
Introducing the Wireless Gaming Bluetooth Mouse from EximNext, designed to enhance the gaming experience for enthusiasts and professionals alike. This advanced gaming mouse combines ergonomic design with high-performance features, making it an essential accessory for anyone seeking precision and comfort during extended gaming sessions. With both wired and wireless capabilities, it offers versatility tailored to your gaming preferences. Key specifications include: 1. **Ergonomic Design:** Crafted for extended use, reducing hand fatigue and improving comfort during gameplay. 2. **RGB Lighting:** Features customizable RGB lighting to enhance your gaming setup and provide visual feedback. 3. **High Precision:** Equipped with advanced sensors for accurate tracking and responsiveness, ensuring optimal performance in competitive gaming. 4. **Multi-Functional Buttons:** Programmable buttons allow you to customize controls for enhanced gameplay. 5. **Connectivity Options:** Supports both wired and wireless connections for flexibility based on your gaming environment. This gaming mouse is perfect for gamers across various platforms, including PC and console, making it a versatile addition to any gaming setup. Trade benefits include flexible minimum order quantities (MOQ), ensuring you can stock according to demand. We offer competitive pricing and quality certifications, guaranteeing excellence in every unit. With various shipping options, including FOB and CIF, your orders are handled efficiently. By choosing EximNext, you partner with verified suppliers who prioritize quality and customer satisfaction, providing you with exceptional products tailored to the gaming market.
ContactMOQ: 1 Unit
Rene Sadi⚓ Harbor★4.5(0)
Supplier
Rene Sadi
⚓ Harbor
★4.5(0)
⚡ <4h✓ 0.00%
Can't find exactly what you need?
Post your requirement for “Bluetooth v4.0 Transceiver” and get competing quotes from 10+ verified suppliers within 24 hours — free.
✨ Try AI Supplier Match →
Wireless Bluetooth-compatible Selfie Stick
⚓ Harbor
Wireless Bluetooth-compatible Selfie Stick
Elevate your selfie game with the Wireless Bluetooth-compatible Selfie Stick from EximNext, a leading name in wholesale and bulk supply. Designed for both casual users and photography enthusiasts, this innovative device allows you to capture stunning selfies and group shots with ease. Its lightweight and portable design make it an essential accessory for travel, events, and everyday use. Key specifications include: 1. **Dual Functionality:** Easily converts from a selfie stick to a tripod, accommodating various shooting angles. 2. **Bluetooth Connectivity:** Effortlessly pairs with smartphones for remote operation, ensuring you never miss a moment. 3. **Adjustable Length:** Extendable design allows for versatile shot composition, fitting any occasion. 4. **Sturdy Build:** Made from durable materials, ensuring longevity and stability during use. 5. **Compact and Portable:** Folds down for easy storage and transportation, perfect for on-the-go lifestyles. This selfie stick is perfect for influencers, travelers, and families looking to capture memories. Its versatile application makes it a must-have item for anyone who loves photography or social media. Trade benefits include flexible minimum order quantities (MOQ) to accommodate personal or business needs. Our competitive pricing and quality certifications ensure that you receive a reliable product. We offer various shipping options, including FOB and CIF, for hassle-free delivery. Choosing EximNext means partnering with verified suppliers committed to quality and customer satisfaction, providing you with the best products at competitive rates.
ContactMOQ: 1 Unit
Rene Sadi⚓ Harbor★4.5(0)
Supplier
Rene Sadi
⚓ Harbor
★4.5(0)
⚡ <4h✓ 0.00%
SFP25G DWDM 10KM Optical Transceiver Module
⚓ Harbor
SFP25G DWDM 10KM Optical Transceiver Module
GLsun's DWDM-SFP25G-10-C17-T02 single-mode transceiver is SFP28 25G DWDM 10KM transceiver for duplex optical data communications support up to 25.78Gb/s. It is with the SFP+ 20-pin connector to allow hot plug capability. Digital diagnostic functions are available via an I C. It has built-in clock and data recovery (CDR). This module is designed for single-mode fiber. Compatible Cisco Form Factor SFP28 Max Data Rate 25.78Gb/s Wavelength 1563.86nm~1528.77nm Max Cable Distance 10km Connector Duplex LC Transmitter Type 1563.86nm EML Extinction Ratio 3.5dB Media SMF Power Consumption
ContactMOQ: 1 Unit
Glsun Science And Tech Co., Ltd.⚓ Harbor★4.5(0)
Supplier
Glsun Science And Tech Co., Ltd.
⚓ Harbor
★4.5(0)
⚡ <4h✓ 0.00%
25G CWDM Optical Transceiver Module
⚓ Harbor
25G CWDM Optical Transceiver Module
GLSUN SFP-25G-CWDM-1270-10-T02, CWDM 25.78Gbps SFP28 transceiver is designed for use in 25Gb/s data rate over single-mode fiber for link length 10Km. The transceiver designs are optimized for high performance and cost effective to supply customers the best solutions for 25Gb/s single lane optical links. Compatible Cisco Form Factor SFP28 Max Data Rate 25.78Gb/s Wavelength 1270nm~1370nm Max Cable Distance 10km Connector Duplex LC Transmitter Type DFB CWDM Extinction Ratio 3.5dB Media SMF Power Consumption
ContactMOQ: 1 Unit
Glsun Science And Tech Co., Ltd.⚓ Harbor★4.5(0)
Supplier
Glsun Science And Tech Co., Ltd.
⚓ Harbor
★4.5(0)
⚡ <4h✓ 0.00%
QSFP-40G-ER4 Optical Transceiver Module
⚓ Harbor
QSFP-40G-ER4 Optical Transceiver Module
GLSUN's QSFP-40G-ER4-T02 is a Optical Transceiver designed for 40km optical communication applications. The design is compliant to 40GBASE-ER4 of the IEEE P802.3ba standard. The module converts 4 inputs channels (ch) of 10Gb/s electrical data to 4 CWDM optical signals, and multiplexes them into a single channel for 40Gb/s optical transmission. Reversely, on the receiver side, the module optically de-multiplexes a 40Gb/s input into 4 CWDM channels signals, and converts them to 4 channel output electrical data. The central wavelengths of the 4 CWDM channels are 1271, 1291, 1311 and 1331 nm as members of the CWDM wavelength grid defined in ITU-T G694.2. It contains a duplex LC connector for the optical interface and a 148-pin connector for the electrical interface. To minimize the optical dispersion in the long-haul system, single-mode fiber (SMF) has to be applied in this module. The product is designed with form factor, optical/electrical connection and digital diagnostic interface according to the QSFP+ Multi-Source Agreement (MSA). It has been designed to meet the harshest external operating conditions including temperature, humidity and EMI interference. Compatible Cisco Form Factor QSFP+ Max Data Rate 44.6Gbps Wavelength 1310nm Max Cable Distance 40km Connector Duplex LC Transmitter Type DFB CWDM Extinction Ratio 5.5dB Media SMF Power Consumption
ContactMOQ: 1 Unit
Glsun Science And Tech Co., Ltd.⚓ Harbor★4.5(0)
Supplier
Glsun Science And Tech Co., Ltd.
⚓ Harbor
★4.5(0)
⚡ <4h✓ 0.00%
📦
AgroTrade Premium — Bulk Packaging SpecialistsSponsored
Custom flexitank, drum and IBC packaging for edible oils. ISO certified. 10,000 MT monthly capacity.
QSFP+ 40G SR4 Optical Transceiver Module
⚓ Harbor
QSFP+ 40G SR4 Optical Transceiver Module
GLsun QSFP-40G-SR4 Optical Transceiver is a four-channel, pluggable, parallel, fiber-optic QSFP+ transceiver for 40-gigabit ethernet applications. This transceiver is a high-performance module for short-range multi-lane data communication and interconnect applications. It integrates four data lanes in each direction with 40 Gbps bandwidth. One version is each lane can operate at 10.5 Gbps up to 100m using OM3 or 300m using OM4 multimode fiber, another version is each lane can operate at 10.5Gbps up to 300m using OM3 or 400m using OM4 multimode fiber. These modules are designed to operate over multimode fiber systems using a nominal wavelength of 850nm. The electrical interface uses a 38 contact edge type connector. The optical interface uses a 12 fiber MTP (MPO) connector. This module incorporates proven circuit and VCSEL technology to provide reliable long life, high performance, and consistent service. Compatible Cisco Form Factor QSFP+ Max Data Rate 10.5Gbps Wavelength 850nm Max Cable Distance 150m on OM4 MMF Connector MTP/MPO Transmitter Type VCSEL 850nm Extinction Ratio 4dB Media MMF Power Consumption < 1.5W Power Supply Voltage 3.3V Operating Case Temperature 0C to +70C (Commercial)
ContactMOQ: 1 Unit
Glsun Science And Tech Co., Ltd.⚓ Harbor★4.5(0)
Supplier
Glsun Science And Tech Co., Ltd.
⚓ Harbor
★4.5(0)
⚡ <4h✓ 0.00%
1.25G SFP SX 850nm 550M LC Optical Transceiver
⚓ Harbor
1.25G SFP SX 850nm 550M LC Optical Transceiver
Data Rate:1.25G Wavelength:850nm Distance:550M Connector:LC Fiber Type:MM DDM:YES Product Origin:China Shipping Port:ShenZhen/Hk Lead Time Please Contact Our Sales For Confirmation
ContactMOQ: 1 Unit
Etu-link Technology Co., Ltd.⚓ Harbor★4.5(0)
Supplier
Etu-link Technology Co., Ltd.
⚓ Harbor
★4.5(0)
⚡ <4h✓ 0.00%
40G QSFP+ ER4 40KM LC Optical Transceiver
⚓ Harbor
40G QSFP+ ER4 40KM LC Optical Transceiver
40G QSFP+ ER4 40KM LC Optical Transceiver Product Model:EQxx4X-3LCD40 Data Rate:40G Wavelength:CWDM Distance:40km Connector:LC Fiber Type:SM DDM:YES Place of origin: Made in China Shipping Port: ShenZhen Package type: Individual package or 10pc/package Features 1.Transmission data rate up to 11.2Gbps per channel 2.QSFP+ MSA compliant 3.Compliant to IEEE 802.3ba specification for 40GBASE-ER4 links 4.4 CWDM un-cooled DFB lasers, using ITU G.694.2 wavelength grid at 1271, 1291, 1311 and 1331nm 5.High Sensitivity APD-TIA with optical DEMUX 6.Up to� 40km reach over standard single mode fiber 7.Hot pluggable electrical interface 8.Operating case temperature 0 C to +70 C 9.3.3V power supply 10.RoHS 6 compliant lead free 11.ROHS Compliance. Description This product is a transceiver module designed for 40km optical communication applications. The design is compliant to 40GBASE-ER4 of the IEEE P802.3ba standard. The module converts 4 inputs channels (4ch) of 10Gb/s electrical data to 4 CWDM optical signals, and multiplexes them into a single channel for 40Gb/s optical transmission. Reversely, on the receiver side, the module optically de-multiplexes a 40Gb/s input into 4 CWDM channels signals, and converts them to 4 channel output electrical data. The central wavelengths of the 4 CWDM channels are 1271, 1291, 1311 and 1331 nm as members of the CWDM wavelength grid defined in ITU-T G694.2. It contains a duplex LC connector for the optical interface and a 148-pin connector for the electrical interface. To minimize the optical dispersion in the long-haul system, single-mode fiber (SMF) has to be applied in this module. The product is designed with form factor, optical/electrical connection and digital diagnostic interface according to the QSFP Multi-Source Agreement (MSA). It has been designed to meet the harshest external operating conditions including temperature, humidity and EMI interference. Applications 1.Gigabit Ethernet/Fiber Channel/Switch to Switch interface; 2.Switched backplane applications/Router/Server interface; 3.Other optical transmission systems
ContactMOQ: 1 Unit
Etu-link Technology Co., Ltd.⚓ Harbor★4.5(0)
Supplier
Etu-link Technology Co., Ltd.
⚓ Harbor
★4.5(0)
⚡ <4h✓ 0.00%
SFP28 25G bidi 10km Optical Transceiver
⚓ Harbor
SFP28 25G bidi 10km Optical Transceiver
Glsun SFP28-25G-BX10U DFB 25.78Gbps SFP28 BiDi transceiver module is designed for use in 25Gb/s data rate over single-mode fiber for link length 10Km. The transceiver designs are optimized for high perform-ance and cost effective to supply customers the best solutions for 25Gb/s single lane optical links. Compatible Cisco Form Factor SFP28 Max Data Rate 25.78Gbps Wavelength TX1270nm/RX1330nm Max Cable Distance 10km Connector Simplex LC Transmitter Type DFB BiDi Extinction Ratio 3.5dB Media SMF Power Consumption
ContactMOQ: 1 Unit
Glsun Science And Tech Co., Ltd.⚓ Harbor★4.5(0)
Supplier
Glsun Science And Tech Co., Ltd.
⚓ Harbor
★4.5(0)
⚡ <4h✓ 0.00%
SFP28 25G LR Optical Transceiver Module
⚓ Harbor
SFP28 25G LR Optical Transceiver Module
GLsun SFP28-25G-LR single-mode transceiver is SFP28 transceiver module duplex optical data communications support up to 25.78Gb/s. It is with the SFP+ 20 pins connector to allow hot plug capability. Digital diagnostic functions are available via an I2C. It has built-in clock data recovery (CDR). This module is designed for single-mode fiber and operates at a nominal wavelength of 1310nm. Compatible Cisco Form Factor SFP28 Max Data Rate 25.78Gbps Wavelength 1310nm Max Cable Distance 10km on 9/125um SMF Connector Duplex LC Transmitter Type DFB 1310nm Extinction Ratio 3.5dB Media SMF Power Consumption
ContactMOQ: 1 Unit
Glsun Science And Tech Co., Ltd.⚓ Harbor★4.5(0)
Supplier
Glsun Science And Tech Co., Ltd.
⚓ Harbor
★4.5(0)
⚡ <4h✓ 0.00%
SFP-25G-SR Optical Transceiver Module
⚓ Harbor
SFP-25G-SR Optical Transceiver Module
GLsun SFP28-25G-SR 850 nm VCSEL 25.78Gbps SFP28 transceiver is designed for use in 25Gb/s data rate over multi-mode fiber for link length of 100m. These transceiver designs are optimized for high performance and cost-effective to supply customers with the best solutions for 25Gb/s single lane optical links. Compatible Cisco Form Factor SFP28 Max Data Rate 25.78Gbps Wavelength 850nm Max Cable Distance 70m on OM3 or 100m on OM4 Connector Duplex LC Transmitter Type 850nm VCSEL Extinction Ratio 2dB Media MMF Power Consumption
ContactMOQ: 1 Unit
Glsun Science And Tech Co., Ltd.⚓ Harbor★4.5(0)
Supplier
Glsun Science And Tech Co., Ltd.
⚓ Harbor
★4.5(0)
⚡ <4h✓ 0.00%
QSFP28 100G PSM4 Optical Transceiver 2KM LC
⚓ Harbor
QSFP28 100G PSM4 Optical Transceiver 2KM LC
QSFP28 100G PSM4 Optical Transceiver 2KM LC Item NO.: EQ23110X-3LCD2 Date rate: 100G Wavelength: 1310nm Distance: 2KM Connector: LC DDM:YES Place of origin: Made in China Shipping Port: ShenZhen Package type: Individual package or 10pc/package Applications 1.Gigabit Ethernet/Fiber Channel/Switch to Switch interface 2.Switched backplane applications/Router/Server interface 3.Other optical transmission systems
ContactMOQ: 1 Unit
Etu-link Technology Co., Ltd.⚓ Harbor★4.5(0)
Supplier
Etu-link Technology Co., Ltd.
⚓ Harbor
★4.5(0)
⚡ <4h✓ 0.00%
10Gbps DWDM 100GHz 80KM SFP+ Transceiver
⚓ Harbor
10Gbps DWDM 100GHz 80KM SFP+ Transceiver
10Gbps DWDM 100GHz 80KM SFP+ Transceiver Item NO.:ESDxxX-3LCD80 Date rate: 10G Wavelength:ITU-T C-band Distance:80KM Connector:LC First:SM DDM:YES Place of origin: Made in China Shipping Port: ShenZhen Package type: Individual package or 10pc/package Features Up to 11.1Gbps Data Links/Up to 80km transmission on SMF / DWDM EML Laser and APD receiver/Metal enclosure, for lower EMI/ wire interface with integrated Digital Diagnostic monitoring/ Hot-pluggable SFP+ footprint/Specifications compliant with SFF 8472/ Compliant with SFP+ MSA with LC connector/Single 3.3V power supply/ Case operating temperature range:0°C to 70°C  /Power dissipation < 1.5W / Applications 1.Gigabit Ethernet/Fiber Channel/Switch to Switch interface 2.Switched backplane applications/Router/Server interface 3.Other optical transmission systems
ContactMOQ: 1 Unit
Etu-link Technology Co., Ltd.⚓ Harbor★4.5(0)
Supplier
Etu-link Technology Co., Ltd.
⚓ Harbor
★4.5(0)
⚡ <4h✓ 0.00%
1.25G SFP Bi-Di 3KM SC Optical Transceiver
⚓ Harbor
1.25G SFP Bi-Di 3KM SC Optical Transceiver
1.25G SFP Bi-Di 3KM SC Optical Transceiver Item NO.:ESBxx12-3SCD3 Date rate: 1.25G Wavelength:1310/1550nm Distance:3KM Connector:SC First:SM DDM:YES Place of origin: Made in China Shipping Port: ShenZhen Package type: Individual package or 10pc/package Features Dual data-rate of 1.25Gbps/1.063Gbps operation; Compliant with SFP MSA and SFF-8472 with simplex SC receptacle; Compatible with SONET OC-24-LR-1;Compatible with RoHS; +3.3V single power supply; Operating case temperature range: 0 °C to +70 °C (Commercial);-40 °C to +85 °C (Industrial) Applications 1.Gigabit Ethernet 2.Fiber Channel 3.Switch to Switch interface 4.Switched backplane applications 5.Router/Server interface 6.Other optical transmission systems
ContactMOQ: 1 Unit
Etu-link Technology Co., Ltd.⚓ Harbor★4.5(0)
Supplier
Etu-link Technology Co., Ltd.
⚓ Harbor
★4.5(0)
⚡ <4h✓ 0.00%
25G SFP28 850nm 300M SR with DDM Transceiver
⚓ Harbor
25G SFP28 850nm 300M SR with DDM Transceiver
25G SFP28 850nm 300M SR with DDM Transceiver Item NO.:ESP852A-3LCD03 Date rate: 25G Wavelength:850nm Distance:300M Connector:LC First:MM DDM:YES Place of origin: Made in China Shipping Port: ShenZhen Package type: Individual package or 10pc/package Features Supports 25Gbps data rate�70m on OM3 MMF and 100m on OM4 MMF� 850nm VCSEL laser and PIN photo-detector� Inter CDR on both Transmitter and Receiver channel� Duplex LC receptacle�Single 3.3V power supply�Power dissipation < 1W� DDM functions are available via the I2C interface�RoHS-6 compliant� Commercial case temperature range: 0°C to 70°C. Applications 1.Gigabit Ethernet 2.Fiber Channel 3.Switch to Switch interface 4.Switched backplane applications 5.Router/Server interface 6.Other optical transmission systems
ContactMOQ: 1 Unit
Etu-link Technology Co., Ltd.⚓ Harbor★4.5(0)
Supplier
Etu-link Technology Co., Ltd.
⚓ Harbor
★4.5(0)
⚡ <4h✓ 0.00%
...

About Bluetooth v4.0 Transceiver Trade

Bluetooth v4.0 Transceiver is one of the most actively traded commodities in global B2B markets. Major exporting countries include Ukraine, Russia, Argentina, and India, which together account for over 80% of global production. Buyers from the Middle East, Africa, and Southeast Asia represent the largest import demand.

When sourcing Bluetooth v4.0 Transceiver, buyers typically evaluate suppliers based on price per metric ton, minimum order quantities, certifications (ISO, HALAL, SGS), and payment terms. The most common payment methods used in bluetooth v4.0 transceiver trade are Letter of Credit (L/C) and Telegraphic Transfer (T/T).

EximNext connects buyers with 1,240+ verified bluetooth v4.0 transceiver suppliers across 67 countries. Post a buy requirement to receive competing quotes within 24 hours, or browse our verified supplier directory to compare prices, certifications, and response times.

Search Products on EximNext — Source From Verified Global Suppliers

This is the EximNext product search page — one place to search across our entire B2B catalogue of wholesale and export-ready products. Type any product name, material, grade, or HS-style keyword into the search bar above and instantly browse matching listings from verified manufacturers, suppliers, exporters, and wholesalers in more than 200 countries. Whether you are sourcing raw materials, components, machinery, or finished goods, the search brings the right products and the right factories to one screen so you can compare and shortlist in minutes instead of days.

Search across hundreds of thousands of products and every major category

The catalogue spans the full breadth of international trade: agriculture and farm inputs, food and beverages, apparel and fashion accessories, electronics and electrical goods, industrial machinery and chemicals, construction and real-estate materials, minerals and metals, home furnishing, and a wide miscellaneous range. Each result links to a detailed product page with specifications, minimum order quantity, FOB and CIF pricing signals, certifications, and the supplier's trade profile. Because every category is interconnected, a single search can surface closely related product families — helping importers discover alternatives, substitutes, and adjacent lines they may not have considered.

Filter, compare, and shortlist the right suppliers

Use the side filters to refine results by supplier country, business type (manufacturer, exporter, trading company, distributor), verification status, certifications, price band, and minimum order quantity. Sort by relevance, price, or recency, and switch between list and grid views. Every supplier on EximNext is surfaced with the trust signals that matter for cross-border trade — verification, response rate, and trade history — so you can build a credible shortlist before you ever send an inquiry. When you find a match, request a quote directly or post a buying requirement and let competing suppliers come to you.

Built for bulk buyers, importers, and procurement teams

EximNext is a global B2B marketplace designed for serious sourcing. Buyers searching here are typically comparing factory-direct pricing, checking MOQ against their purchasing plan, and evaluating certification depth and export experience into their destination market. The platform standardises how suppliers present their capabilities, so you can compare like with like and negotiate from an informed position. For first-time importers this transparency removes much of the guesswork that usually slows a deal; for experienced buyers it powers faster, tighter sourcing cycles across many products at once.

Why search and source on EximNext

Traditional sourcing means scattered trade shows, unanswered emails, and unverified contacts. EximNext replaces that with a single searchable marketplace where verified manufacturers, suppliers, and exporters compete for your order. Search any product, filter to your exact requirement, compare suppliers side by side, and request quotes — with no sourcing agents and no middlemen. Explore the full directory by browsing all product categories, or post a buying requirement to receive competitive quotes from verified suppliers within hours. EximNext gives global buyers and sellers one trusted place to trade smarter, source faster, and grow across international markets.

How product search works on EximNext

Start with a broad term and narrow down as you go. A search for a generic product such as “rice”, “steel pipes”, or “LED lights” returns every matching listing ranked by supplier trust, verification, and recency; from there you can tighten the result set with the side filters, switch sort order, or add a more specific term like grade, variety, or packaging. Suppliers across more than two hundred countries list their products with detailed specifications, so the same search surfaces factory-direct manufacturers, established exporters, and specialist trading companies side by side. Because EximNext indexes products across every major industry — agriculture, food and beverages, apparel, electronics, industrial machinery, chemicals, construction materials, minerals and metals, and home goods — buyers can run their entire sourcing programme from a single search bar. Every result is one click from a full product page, a verified supplier profile, and a request-for-quote form, turning a casual search into a qualified inquiry in minutes. Save time, compare confidently, and source directly from the manufacturers and exporters who can actually fulfil your order.

Stay ahead in global trade
Weekly market insights, price trends, and new supplier alerts — straight to your inbox.
EximNext
Exim Next is a leading global B2B marketplace, connecting over 205,000 verified suppliers and buyers across 200+ countries. As a trusted import export marketplace, it serves as the essential B2B portal for businesses worldwide, empowering them to expand their international reach. With Exim Next, businesses can trade smarter and grow faster.
For Buyers
Post RequirementGet QuotesAI Supplier MatchSearch ProductsCompare SuppliersTrade FinanceQuality Inspection
For Suppliers
Register FreeBuy LeadsMembership PlansBanner AdvertisementDashboardLogistics PartnersDispute Resolution
Trade Resources
HS Code DirectoryTrade GlossaryDuty CalculatorShipping Calculator
Company
About EximNextContact UsCareersTerms of ServicePrivacy PolicyAdvertise With Us
Top Categories:Agriculture Products·Fitness Equipment & Sports Goods·Petroleum, Oil & Related Products·Processed Food·Gifts & Decorative·Bar Products·Rubber & Related Items·Electric Circuit Components & Accessories
Suppliers from:India·China·UAE·Germany·Turkey·Malaysia·Pakistan·USA·Indonesia·Brazil
Buyers in:UAE·United Kingdom·USA·South Africa·Saudi Arabia·Nigeria·Kenya·Ethiopia·Greece·Ghana
Secure payments:VISAMastercardPayPalSWIFTL/CEscrowWire Transfer
© 2026 EximNext All rights reserved.
Privacy PolicyTerms of UseCookie Policy
Stay ahead in global trade
Weekly market insights & new supplier alerts.
EximNext
Exim Next is a leading global B2B marketplace, connecting over 205,000 verified suppliers and buyers across 200+ countries. As a trusted import export marketplace, it serves as the essential B2B portal for businesses worldwide, empowering them to expand their international reach. With Exim Next, businesses can trade smarter and grow faster.
SECURE PAYMENTS
VISAMastercardPayPalSWIFTL/CEscrow
Follow us
© 2026 EximNext
PrivacyTerms
HomeProducts
Post RFQ
SuppliersAccount