Yokogawa AQ2211 3-Slot AQ2200 Multi Application Test System Frame Controller

Yokogawa AQ2211 3-Slot AQ2200 Multi Application Test System Frame Controller

The Yokogawa AQ2211 is a compact three-slot frame controller for the AQ2200 Multi Application Test System. It provides the power, local controls, display, communication interfaces, data-management functions, and automation resources required to operate compatible AQ2200 optical test modules.

The modular platform allows users to combine supported light sources, tunable laser sources, optical power sensors, optical sensor interfaces, variable optical attenuators, optical switches, and transceiver test modules within one configurable system. This flexibility makes the AQ2211 suitable for optical component evaluation, telecom equipment testing, laboratory research, production verification, and automated photonics measurement applications.

The AQ2211 includes a 320 x 240 color LCD for local operation and instrument status. Remote interfaces include IEEE 488.2-compatible GPIB, 100BASE-TX Ethernet, and USB-TMC. A separate USB Type-A interface supports compatible USB mass-storage devices for saving and loading measurement data, programs, and screenshots.

Features and Benefits of the Yokogawa AQ2211

The Yokogawa AQ2211 provides a compact and configurable platform for professional users who require modular optical test equipment.

• Three module slots: Accommodates three compatible AQ2200 measurement modules in a compact benchtop frame.
• Modular optical test platform: Supports compatible optical sources, sensors, attenuators, switches, and transceiver test modules.
• Hot-swappable modules: Compatible modules can be inserted or removed without shutting down the frame controller.
• Color LCD: The integrated 320 x 240 display supports local setup, measurement monitoring, module control, and result review.
• GPIB remote control: Provides an IEEE 488-compatible interface using the IEEE 488.2 protocol.
• Ethernet connectivity: Supports remote communication through an RJ45 100BASE-TX Ethernet interface using TCP/IP.
• USB-TMC interface: Provides remote instrument communication through a USB Type-B connection.
• USB data storage: A USB Type-A port supports compatible USB mass-storage flash memory.
• Macro programming: Allows automated measurement sequences to run directly on the frame controller.
• Multi-user operation: Supports simultaneous access by as many as five users.
• Remote Viewer support: Allows the front-panel interface to be viewed and operated from a compatible network-connected computer.
• Preset applications: Supports stability, logging, swept measurement, and optical return-loss applications when equipped with the required modules.

Compact Three-Slot Modular Platform

The AQ2211 offers three module slots for building an application-specific optical measurement system. Users can select compatible AQ2200 modules according to the required light source, attenuation, switching, detection, or transceiver testing functions.

A three-slot configuration is useful for compact laboratory and production systems that do not require the larger capacity of the nine-slot AQ2212. A typical arrangement may combine a source, optical switch or attenuator, and optical power sensor. The exact configuration depends on module compatibility and measurement requirements.

The AQ2211 is a frame controller rather than a complete optical instrument. Measurement wavelengths, optical power ranges, channel counts, connector types, switching topologies, attenuation ranges, and detector characteristics are determined by the installed AQ2200 modules.

Compatible AQ2200 Measurement Modules

The AQ2211 supports a broad range of compatible modules from the AQ2200 Multi Application Test System family. Supported module categories include:

• Optical light sources: Compatible fixed-wavelength DFB laser source modules for optical component and system testing.
• Grid tunable laser sources: Compatible C-band and L-band modules for wavelength-selective device evaluation.
• Optical sensor modules: Power measurement modules for standard and high-power optical signals.
• Optical sensor interfaces: Interface modules for compatible external optical sensor heads.
• Variable optical attenuators: Standard, monitored, and dual-channel modules for controlling optical signal levels.
• Optical switches: Modules with supported 1x2, 2x2, 1x4, 1x8, and 1x16 switching configurations.
• Transceiver test modules: Compatible interface and signal-generation modules for optical transceiver workflows.

Module availability does not establish compatibility with every frame firmware or software revision. The exact AQ2200 module model, frame requirements, firmware, connector configuration, and application software should be reviewed before installation.

Hot-Swappable Module Architecture

Compatible AQ2200 measurement modules are hot-swappable. This capability allows supported modules to be inserted or removed without switching off the AQ2211 frame controller.

Hot-swapping simplifies system reconfiguration when a laboratory or production process needs a different source, sensor, attenuator, or switch arrangement. It also reduces downtime when modules are transferred between compatible AQ2200 systems.

Modules should be handled using appropriate electrostatic-discharge precautions and installed according to their operating instructions. Unsupported equipment should not be inserted into the frame solely because it has a similar physical form factor.

Color LCD and Local Operation

The AQ2211 includes a 320 x 240 color LCD for local control. The display presents installed module information, measurement settings, status details, numerical readings, and available application functions.

Local controls allow the operator to configure compatible modules and execute measurements without requiring a permanently connected computer. The specific screens and available settings depend on the installed modules and selected application.

The LCD may contain a small number of defective pixels within the documented manufacturing allowance. Display condition and readability should be reviewed on an individual frame controller.

GPIB, Ethernet, and USB Interfaces

The AQ2211 provides several communication interfaces for integration into automated optical test systems. The GPIB interface is IEEE 488 compatible and uses an IEEE 488.2-compatible protocol.

The Ethernet interface complies with IEEE 802.3 and uses an RJ45 connector with 100BASE-TX transmission. TCP/IP communication supports network-based control, shared access, application integration, and remote viewer operation.

A USB Type-B interface supports USB-TMC remote communication. A separate USB Type-A interface supports compatible USB mass-storage flash memory for transferring programs, measurements, and other supported files.

Macro Programming

The AQ2211 macro programming function supports automated measurement without requiring an external computer to remain connected during execution. A macro can contain a series of instrument and module operations for a repeatable test procedure.

A compatible macro can configure measurement conditions, change optical paths, control several installed modules, execute measurements, and save results. Macro programs can be created using the applicable editor software and transferred to the frame through GPIB, Ethernet, or USB.

This functionality is useful for repetitive production procedures, component qualification, long-duration testing, and standardized laboratory workflows. Available commands and automation capabilities depend on the installed modules and frame software.

Remote Viewer and Multi-User Access

Remote Viewer software allows a compatible computer to display the AQ2211 front-panel interface through the Ethernet connection. The remote interface can be operated with a mouse in a manner similar to using the physical controls on the frame.

Remote operation is useful when the AQ2211 is installed in a rack, located away from the primary workstation, or shared among several test areas. The frame controller supports access by as many as five users simultaneously.

Network configuration, software compatibility, access permissions, and frame firmware should be verified before remote or multi-user operation is required.

Data Storage and Export

The AQ2211 supports compatible USB flash storage through its USB Type-A interface. Measurement data can be saved in CSV format, while screen captures can be saved in BMP format.

CSV files can be imported into common spreadsheet, database, statistical analysis, and reporting applications. Screen captures can document instrument configurations, numerical results, graphs, or setup information for technical records.

Supported storage capacity, file handling, and media compatibility depend on the frame software and USB device. Important measurement data should be transferred to a separate managed storage system according to the user’s data-retention requirements.

Measurement Applications

When configured with suitable AQ2200 modules, the Yokogawa AQ2211 can support professional applications such as:

• Optical component characterization
• Fiber optic insertion-loss measurement
• Optical power stability testing
• Short-interval optical power logging
• Swept optical measurements
• Optical return-loss testing
• Optical switch and attenuator automation
• Telecommunications device evaluation
• Optical transceiver development and testing
• Production and quality-control measurements
• Laboratory photonics research
• Automated optical test-system integration

Product Overview

Brand	Yokogawa
Model	AQ2211
Product Category	Optical Test System Frame Controller
System Family	AQ2200 Multi Application Test System
Module Capacity	Three slots
Display	320 x 240 color LCD
Remote Interfaces	GPIB, Ethernet, and USB
External Storage	USB mass-storage flash memory
Automation Functions	Macro programming, multi-user access, and Remote Viewer support
Primary Application	Control and operation of compatible modular optical test equipment

 

Controller and Interface Specifications

Specification	Details
Number of Slots	Three
Display Type	Color LCD
Display Resolution	320 x 240 dots
GPIB Interface	IEEE 488 compatible with IEEE 488.2-compatible protocol
Ethernet Interface	IEEE 802.3 compatible, 100BASE-TX
Ethernet Connector	One RJ45 port
Ethernet Protocol	TCP/IP
USB Remote Interface	USB 1.1-compatible Type-B connector using USB-TMC
External Storage Interface	USB 2.0-compatible Type-A connector
Supported External Storage	USB mass-storage class flash memory
Interlock Connector	BNC

 

Functions and Automation Specifications

Function	Details
Preset Applications	Stability, logging, swept measurement, and optical return loss
Macro Programming	Supported
Multi-User Function	Up to five simultaneous users
Remote Viewer	Supported through a compatible Ethernet connection and software
Measurement Data Format	CSV
Screenshot Format	BMP
Module Replacement	Hot-swappable for compatible AQ2200 modules

 

Power and Physical Specifications

Specification	Details
Power Requirement	100 V to 240 V AC, 50 Hz or 60 Hz
Power Consumption	170 VA including installed modules
Width	Approximately 212 mm
Height	Approximately 132.5 mm
Depth	Approximately 400 mm
Dimensions Note	Dimensions exclude protrusions
Mass	Approximately 6 kg
Compatible Rack-Mount Kit	735182-03, left-side mounting
Compatible Blank Panel	AQ2200-901, one-slot size

 

Environmental Specifications

Specification	Details
Operating Temperature	5 °C to 40 °C
Operating Humidity	20% to 80% RH, non-condensing
Storage Temperature	-20 °C to 60 °C
Storage Humidity	20% to 80% RH, non-condensing

 

Ordering Information

Ordering Element	Code	Description
Frame Controller	735101	Yokogawa AQ2211 three-slot frame controller
-D Power Cord Suffix	-D	UL/CSA and PSE compliant, rated for 125 V
-F Power Cord Suffix	-F	VDE/Korean standard, rated for 250 V
-R Power Cord Suffix	-R	Australian standard, rated for 250 V
-Q Power Cord Suffix	-Q	British standard, rated for 250 V
-H Power Cord Suffix	-H	Chinese standard, rated for 250 V
-N Power Cord Suffix	-N	Brazilian standard, rated for 250 V
-T Power Cord Suffix	-T	Taiwanese standard, rated for 125 V
-B Power Cord Suffix	-B	Indian standard, rated for 250 V
-U Power Cord Suffix	-U	IEC Plug Type B, rated for 250 V

 

Calibration Before Shipment

The documented recommended calibration period for the Yokogawa AQ2211 is one year and includes the installed measurement modules. Calibration requirements depend on the functions of the installed modules, the required measurement uncertainty, the operating environment, and the quality procedures applied by the user.

When applicable, the AQ2211 and included measurement modules can be calibrated before shipment. Calibration may include verification of the frame controller, installed modules, communication interfaces, system operation, and module-specific measurement functions using appropriate standards and test equipment.

Buyers requiring calibration should confirm the exact frame and module configuration, required measurement points, acceptable calibration scope, reporting requirements, and availability of calibration documentation before purchase.

Comprehensive Functional Testing

The Yokogawa AQ2211 receives comprehensive functional testing before shipment. Testing may include AC power operation, startup, color LCD condition, front-panel controls, recognition of all three module slots, USB interfaces, Ethernet communication, GPIB operation, interlock response, and cooling performance.

Functional checks may also include macro execution, multi-user access, Remote Viewer connectivity, USB data storage, measurement file export, screenshot saving, and recognition of compatible AQ2200 modules.

When modules are included, testing may cover applicable optical source, sensor, attenuator, switch, or interface functions. The exact testing scope depends on the installed module arrangement, optical connectors, available accessories, software, and supporting test equipment.

Buyer Considerations

Buyers should confirm whether the AQ2211 is supplied as an empty frame or includes AQ2200 measurement modules. The three physical slots do not indicate that optical sources, sensors, switches, or attenuators are included.

The condition of the display, front-panel controls, module slots, rear connectors, Ethernet port, USB ports, GPIB interface, cooling system, chassis, rack-mount points, power inlet, and installed modules should be reviewed before purchase.

The frame firmware, module compatibility, remote-control software, macro files, instrument drivers, and network configuration should also be verified for the intended test environment.

Only the frame controller, installed AQ2200 modules, power cord, rack-mount hardware, blank panels, software, documentation, calibration records, and accessories specifically identified in the product listing should be considered included.

Why Buy from AssetRelay?

AssetRelay supplies professional equipment and product solutions for fiber optic, telecom, laboratory, production, inspection, cleaning, electronic test, RF/microwave, and photonics applications. The Yokogawa AQ2211 provides a configurable platform for engineers, optical laboratories, manufacturing facilities, service organizations, quality teams, and technical procurement groups.

Buyers should review the product photographs, physical condition, installed modules, frame firmware, interface operation, software compatibility, calibration status, included accessories, and testing information before purchase.