Black Box FA440-R2 DB9 Male to Male Serial Gender Changer Adapter - Shielded - EMI/RF Protection - RoHS/WEEE Compliant
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Product Features
Product Overview
The Black Box FA440-R2 is a DB9 male to male serial gender changer adapter designed to enable consistent connectivity between devices with matching male DB-9 serial ports. This adapter provides a straightforward solution for extending or adapting serial connections without requiring cable modifications or additional hardware.
Built as a data transfer adapter, it ensures reliable signal transmission for serial communication protocols. The unit is constructed with a shielded design to maintain signal integrity in environments with potential electromagnetic interference. Its robust build supports dependable performance across various industrial, commercial, and legacy IT applications where DB-9 serial interfaces are still in use.
This section brings together practical product details such as Adapter Type, Connector Type on First End, Connector on First End Details, Country of Origin, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Technical Overview
This gender changer features identical DB-9 male connectors on both ends, each configured with a standard 9-pin layout. The adapter type is serial, making it compatible with RS-232 and similar serial communication standards. The connectors are precisely engineered to match the mechanical and electrical specifications of DB-9 male ports, ensuring a secure fit and proper pin alignment.
Key technical attributes include built-in shielding, EMI (Electromagnetic Interference) protection, and RF (Radio Frequency) protection. These features work together to minimize signal degradation and crosstalk, which is critical for maintaining data integrity over serial connections. The adapter's design focuses on passive connectivity, meaning it does not require external power or active components to function.
This section brings together practical product details such as Adapter Type, Connector Type on First End, Connector on First End Details, Country of Origin, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
The FA440-R2 offers several advantages for users needing reliable serial connectivity solutions. Its gender changer design simplifies connections between devices with identical male ports, eliminating the need for intermediate cables or adapters. This can reduce clutter and potential points of failure in setup configurations.
Enhanced Signal Integrity
The shielded construction with EMI and RF protection ensures clean signal transmission, which is vital for accurate data transfer in sensitive or noisy environments.
- Reduces electromagnetic interference
- Minimizes radio frequency noise
- Maintains consistent data throughput
Durability and Compliance
Manufactured to meet RoHS and WEEE environmental standards, this adapter is both environmentally friendly and built for long-term use, backed by a lifetime warranty for added peace of mind.
- Lifetime warranty coverage
- RoHS and WEEE compliant
- High-quality materials
Deployment / Use Cases
This adapter is ideal for scenarios where direct male-to-male DB-9 serial connections are required. Common use cases include connecting legacy industrial equipment, point-of-sale systems, networking devices, or laboratory instruments that use serial interfaces for configuration or data transfer.
It can also serve as an extension adapter in setups where cable lengths need to be increased without sacrificing signal quality. The shielded design makes it suitable for environments with high electromagnetic activity, such as manufacturing floors, data centers, or medical facilities, where interference could disrupt critical communications.
Legacy System Integration
Facilitates connections between older devices with DB-9 male ports, supporting continuity in systems where upgrading to modern interfaces is not feasible.
- Industrial control systems
- Older networking gear
- Scientific instruments
Signal Extension and Adaptation
Acts as a simple adapter to extend serial cables or adapt connections in rack-mounted or confined spaces, maintaining signal integrity over extended runs.
- Rack installations
- Cable management solutions
- Temporary setups
Highlights
- DB-9 male to male serial gender changer adapter for direct device connections
- Shielded design with EMI and RF protection for reliable data transfer
- Compatible with RS-232 and similar serial communication standards
- RoHS and WEEE compliant for environmental safety
- Lifetime warranty ensures long-term reliability
- 9-pin connector configuration on both ends
- Made in China with environmentally friendly materials
- Ideal for legacy industrial, commercial, and IT applications
Specifications
| Specifications | |
|---|---|
| Manufacturer | Black Box Corporation |
| Manufacturer Part Number | FA440-R2 |
| Brand Name | Black Box |
| Product Name | Gender Changer - DB9 Male/DB9 Male |
| Product Type | Data Transfer Adapter |
| Technical Information | |
| Adapter Type | Serial |
| Connector Type on First End | DB-9 Serial - Male |
| Connector on First End Details | 1 x 9-pin DB-9 Serial Male |
| Connector Type on Second End | DB-9 Serial - Male |
| Connector on Second End Details | 1 x 9-pin DB-9 Serial Male |
| Features | Shielded,EMI Protection,RF Protection |
| Miscellaneous | |
| Country of Origin | China |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS),Waste Electrical and Electronic Equipment Directive (WEEE) |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
What is the purpose of this DB9 male to male gender changer adapter?
The Black Box FA440-R2 adapter allows you to connect two devices with male DB-9 serial ports directly. It serves as a gender changer, enabling a secure connection without needing a cable with different connector types, which is useful for extending serial links or adapting equipment in setups where both ends have male ports.
Does this adapter support RS-232 communication?
Yes, this adapter is designed for serial communication and is compatible with RS-232 standards. It features standard DB-9 male connectors with 9-pin layouts that match typical RS-232 port configurations, ensuring proper signal transmission for data transfer, device configuration, or control applications.
What are the EMI and RF protection features?
The adapter includes shielding along with EMI (Electromagnetic Interference) and RF (Radio Frequency) protection. These features help reduce signal noise and interference from external sources, which is crucial for maintaining data integrity in environments with electrical equipment, wireless devices, or industrial machinery that could disrupt serial communications.
Is this adapter environmentally compliant?
Yes, the FA440-R2 complies with RoHS (Restriction of Hazardous Substances) and WEEE (Waste Electrical and Electronic Equipment Directive) standards. This means it is manufactured without certain hazardous materials and is designed for responsible disposal, making it an environmentally friendly choice for organizations focused on sustainability.
What warranty does this product come with?
Black Box provides a lifetime limited warranty for this adapter. This warranty covers defects in materials and workmanship for the product's lifespan, offering assurance of durability and reliability for long-term use in commercial, industrial, or IT environments.
Can I use this adapter to extend a serial cable?
Yes, you can use this gender changer as an extension adapter by connecting it between two male-ended serial cables or between a cable and a device. Its shielded design helps maintain signal quality over extended runs, making it suitable for setups where additional length is needed without signal degradation.
What refresh rate or brightness details are available?
Display-oriented products are best judged through screen, connectivity, and installation specifications. Those facts help buyers confirm visual fit, mounting flexibility, and deployment suitability more clearly than generic summary text.
What input or connectivity options are listed?
Connectivity options include DB-9 Serial - Male, helping the product integrate into common office or home setups.
| Qty | Price | Available |
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