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Nokia AOQB 474943A.102 QSFP+ to SFP+ adapter module

Nokia AOQB 474943A.102 QSFP+ to SFP+ adapter module

Product Description

The Nokia AOQB 474943A.102 is a passive QSFP+ to SFP+ adapter module (QSA) designed for Nokia networking and wireless base station equipment. It converts a 40G QSFP+ port into a 10G SFP+ port, enabling seamless integration of 10G SFP+ transceivers into 40G QSFP+ host interfaces. This adapter ensures backward compatibility, simplifies network migration, and supports flexible deployment in Nokia AirScale, 7750 SR, and other compatible platforms.

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Key Specifications

	Details
Part Number	AOQB 474943A.102
Product Type	Passive QSFP+ to SFP+ Adapter (QSA)
Host Interface	QSFP+ (40G)
Slave Interface	SFP+ (10G)
Data Rate	Supports 10Gbps (SFP+ side); Host side 40Gbps QSFP+
Protocol	Ethernet, CPRI, OBSAI, etc.
Compatibility	Nokia AirScale BBU/RRH, 7750 SR Series Routers, Nokia Flexi Multiradio
Form Factor	Hot-pluggable, standard QSFP+ mechanical dimensions
Power	Passive (no power required)
Temperature	Commercial: 0°C to +70°C
Application	Network migration, port compatibility, 10G/40G mixed deployment

Key Features

Seamless Port Conversion

Directly converts a 40G QSFP+ port to a 10G SFP+ port, allowing use of standard 10G SFP+ optics in 40G QSFP+ slots.
Passive & Plug-and-Play

No power supply, drivers, or configuration required. Hot-pluggable design enables installation/removal without system downtime.
Full Nokia Compatibility

Optimized for Nokia AirScale base stations, 7750 SR routers, and Flexi Multiradio platforms, ensuring reliable operation in Nokia ecosystems.
Cost-Effective Migration

Enables gradual network upgrade from 10G to 40G, protecting existing 10G SFP+ transceiver investments.
Wide Protocol Support

Works with Ethernet, CPRI, OBSAI, and other protocols used in wireless and wireline networks.
Industrial-Grade Reliability

Meets Nokia’s strict quality standards for telecom environments, ensuring stable performance in critical network deployments.

Main Applications

Wireless Base Stations: Connect 10G SFP+ transceivers to 40G QSFP+ ports on Nokia AirScale BBU/RRH.
Core/Edge Routers: Use 10G SFP+ optics in 40G QSFP+ slots on Nokia 7750 SR series routers.
Network Migration: Smoothly transition from 10G to 40G infrastructure without immediate full hardware replacement.
Mixed-Speed Networks: Support both 10G and 40G connections in the same chassis or network.
Equipment Compatibility: Resolve interface mismatches between 40G host equipment and 10G slave devices.

Our Services

For optical transceivers, we offer new original, high-quality compatible, and economical refurbished options to fit different project budgets. All modules go through the same strict testing process to ensure stable performance, plug-and-play compatibility, and reliable long-term operation.

Full range of options:

New original: 100% genuine, brand new, with full manufacturer quality assurance.
Compatible modules: Cost-effective, fully tested, compatible with Cisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista, Dell and other major brands.
Refurbished / second-hand: Economical, functionally tested, durable for daily use.

Strict quality control: Each optical transceiver is professionally tested before shipment, including optical power, compatibility (with Cisco, Huawei, Ericsson, Nokia, etc.), DDM function, and long-duration stability testing.

Worry-free after-sales: Warranty provided; any quality-related issues under normal use are covered for return or replacement.

About Us

Skyward Telecom, also known as Skywardtel, was established in 2009. We have always adhered to the principle ofintegrity first, with a mission to help engineers, integrators, and enterprises obtain high-quality, cost-effective communication products.

Specializing in optical transceivers, telecom modules, base station equipment, and connectivity solutions, we focus on providing multi-brand compatible optical modules (Cisco, Huawei, Ericsson, Nokia, Juniper, HP, etc.) and have served clients in more than 80 countries worldwide, earning consistent market recognition for reliability, price competitiveness, and professional technical support.

FAQ

Who are we?

We are based in Guangdong, China, founded in 2009. Our products are sold to Northern Europe, Western Europe, Eastern Europe, North America, South America, Middle East, Africa, Asia, Oceania, and other global markets. We focus on optical transceivers, telecom modules, base station equipment, and communication accessories, with a professional team of 80-100 people.

How can we guarantee quality?

All optical transceivers undergo professional optical performance testing before shipment. - Compatibility verification on major brand equipment (Cisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista). - 100% inspection for each module to ensure stable, error-free operation. - Strict quality control for new, compatible, and refurbished products.

What can you buy from us?

1G / 1.25G / 2.5G / 10G / 25G / 40G / 100G optical transceivers (SFP, SFP+, SFP28, QSFP+, QSFP28) - New original, compatible (Cisco/Huawei/Ericsson/Nokia compatible), and refurbished optical modules - Multi-brand compatible transceivers for base stations, switches, and data centers - Telecom accessories, fiber cables, connectors, and base station components

Why should you buy from us not from other suppliers?

Professional focus on optical transceivers and telecom equipment, with years of industry experience. - Multiple supply options: original, compatible (for major brands), refurbished. - Strict testing for every module, ensuring compatibility with Cisco, Huawei, Ericsson, Nokia, etc. - Competitive wholesale pricing and stable stock. - Global delivery, fast shipping, and professional technical support. - Integrity-based operation, trusted by customers worldwide.

What services can we provide?

Accepted Delivery Terms: FOB, CFR, CIF, EXW, FCA, DDP Accepted Payment Currency: USD, EUR, GBP, HKD, CNY Accepted Payment Type: T/T, Credit Card, PayPal, MoneyGram Language Support: English, Chinese, Spanish, Arabic, French, Portuguese, German, Russian, Japanese, Korean, Hindi, Italian Welcome to contact us for the best bulk price and latest stock availability.