Products

Product Overview

The Nokia ASIB 473764A is an AirScale Common Plug-in Unit designed for Nokia AirScale System Module applications.

The ASIB provides key system functions including transport connectivity, central antenna data routing and centralized control for supported radio access technologies. It is installed inside compatible AirScale subracks and forms part of the system module architecture used in modern mobile networks.

Linkworld Telecom supplies Nokia AirScale common and capacity units in used or refurbished condition, depending on current stock availability.

We support customers with exact part-number matching, inspection, testing, packing and international delivery.

Key Features

• Brand: Nokia

• Model: ASIB

• Part Number: 473764A

• Product Series: AirScale

• Product Type: Common Plug-in Unit

• Supports transport functions

• Supports central antenna data routing

• Supports centralized system control

• Designed for Nokia AirScale System Module

• Used with compatible AirScale subracks

• Suitable for LTE / SRAN / 5G system applications

• Used / refurbished stock available

• Inspection support before shipment

Nokia documentation lists ASIB 473764A as an AirScale common plug-in unit, introduced for LTE 19 and later supported in SRAN 19A and 5G20A environments.

Technical Specifications

The dimensions, IP20 rating and approximate 2.9 kg weight are listed in Nokia AirScale System Module documentation.

Product Function

The ASIB is a common unit, not a radio module and not a capacity expansion board.

Its role is to provide shared system functions inside the AirScale System Module, including:

• Transport connectivity

• Central antenna data routing

• Centralized control

• Coordination between supported radio access technologies

This distinguishes ASIB from AirScale capacity units such as ABIA, ABIC, ABIL, ABIN and ABIO.

Product Condition

Available Nokia ASIB 473764A units may be supplied in used or refurbished condition, depending on current inventory.

For available stock, we can provide:

• Actual product photos

• Product label photos

• Part number verification

• Serial number information

• Appearance condition

• Basic inspection information

• Packing photos before shipment

Exact condition and available quantity should be confirmed before order placement.

Inspection & Testing

Before shipment, inspection can be arranged according to product condition and customer requirements.

Typical checks may include:

• Model verification

• Part number check

• Serial number check

• Exterior condition inspection

• Connector and interface inspection

• Power-on check where applicable

• Functional testing according to agreed requirements

• Packing inspection

Applications

The Nokia ASIB 473764A is suitable for:

• Nokia AirScale System Modules

• LTE network equipment

• SRAN network environments

• 5G-ready AirScale configurations

• Base station maintenance

• Common-unit replacement

• Telecom network upgrades

• Spare-parts inventory

• Equipment refurbishment projects

Related Nokia AirScale System Modules

Linkworld Telecom can also supply related AirScale common and capacity plug-in units, including:

• ASIA 473095A

• ASIK 474021A

• ASIL 474767A

• ABIA 473096A

• ABIC 474723A

• ABIL 474020A

• ABIO 475266A

Nokia documentation separates these into common units and capacity units within the AirScale System Module family.

Why Choose Linkworld Telecom

Telecom Equipment Experience
We supply new, used and refurbished telecom equipment for operators, integrators, resellers and maintenance companies.

Part Number Matching
We help verify Nokia model numbers and exact part numbers before shipment.

Real Stock Support
Actual product photos, labels and condition information can be provided for available units.

Inspection Before Shipment
Products can be checked according to agreed inspection requirements.

Global Delivery Support
We support export packing, documentation and international shipping coordination.

FAQ

What is Nokia ASIB 473764A?

The ASIB 473764A is a Nokia AirScale Common Plug-in Unit used inside the AirScale System Module. It provides transport, antenna data routing and centralized control functions.

Is ASIB a radio unit?

No. ASIB is not an RRU or RFM. It is a common system-module plug-in unit.

What is the difference between ASIB and ABIO?

ASIB is a common unit, while ABIO belongs to the capacity plug-in unit family.

Can you provide actual stock photos?

Yes. Actual photos, labels and serial-number information can be provided for available units upon request.

Can the unit be tested before shipment?

Yes. Inspection and functional checks can be arranged according to product condition and customer requirements.

Request a Quote

Looking for Nokia ASIB 473764A or other Nokia AirScale System Module components?

Please send us your:

Part Number · Quantity · Required Condition · Destination Country

We will help check current stock, condition and compatibility.