StarTech. com GC258FF DB25F to RJ45F Adapter - DB-25 Female to RJ-45 Female Data Transfer Adapter - Black
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Product Features
Technical Overview
This adapter converts between DB-25 and RJ-45 interfaces with exact pin-to-pin mapping that preserves data transmission protocols. The 25-pin DB-25 female connector supports legacy serial connections, while the RJ-45 female port accommodates standard network cabling.
The adapter operates passively without requiring external power, making it suitable for direct connection between compatible devices. Environmental compliance with WEEE, RoHS, and REACH standards ensures responsible manufacturing and disposal practices.
Relevant factors for this section include Adapter Type, Connector Type on First End, Connector on First End Details, Color Family. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
This adapter delivers dependable performance through precise engineering and quality materials. The lifetime warranty reflects confidence in long-term reliability across various deployment scenarios.
These strengths make the product easier to deploy and manage in real environments, especially where reliability, usability, and day-to-day operational continuity matter. Notable benefits include Connection Integrity, Durability & Compliance.
Connection Integrity
Maintains signal quality between DB-25 and RJ-45 interfaces with accurate pin alignment that prevents data corruption during transmission.
- Precise connector mating
- Minimal signal degradation
- Consistent performance
Durability & Compliance
Constructed to withstand professional use while meeting international environmental standards for responsible electronics manufacturing.
- Robust housing
- WEEE/RoHS/REACH compliant
- Lifetime warranty backed
Deployment / Use Cases
The GC258FF adapter enables connectivity between legacy serial devices and modern network infrastructure. IT professionals deploy this adapter in scenarios where DB-25 interfaces must interface with RJ-45 based systems.
Common applications include connecting serial consoles to network management ports, adapting legacy industrial equipment to contemporary control systems, and integrating older communication devices into updated network architectures. The compact form factor allows installation in space-constrained environments without disrupting existing cable runs.
Relevant factors for this section include Adapter Type, Connector Type on First End, Connector on First End Details, Color Family. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Physical Profile
The adapter measures 3.30 inches in length, 2.20 inches in width, and 0.60 inches in height, with a weight of 0.90 ounces. The compact black housing features smooth edges for easy handling and clear connector orientation markings. The modest footprint allows installation in crowded patch panels or behind equipment without obstructing airflow or access to adjacent ports.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 0.60" (15.24 mm), 2.20" (55.88 mm), 0.90 oz (25.51 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 2.20" (55.88 mm)
- Height
- 0.60" (15.24 mm)
- Weight
- 0.90 oz (25.51 g)
- Length
- 3.30" (83.82 mm)
Highlights
- Converts DB-25 female to RJ-45 female connections
- 25-pin DB-25 female connector for legacy serial interfaces
- RJ-45 female port for standard network cabling
- Compact black housing with durable construction
- Passive operation requires no external power
- Environmental compliance with WEEE, RoHS, and REACH
- Lifetime limited warranty for long-term reliability
- Precise pin-to-pin mapping maintains signal integrity
Specifications
| Specifications | |
|---|---|
| Manufacturer | StarTech.com |
| Manufacturer Part Number | GC258FF |
| Brand Name | StarTech.com |
| Product Name | DB25F to RJ45F Adapter |
| Packaged Quantity | 1 Each |
| Product Type | Data Transfer Adapter |
| Technical Information | |
| Adapter Type | DB-25/RJ-45 |
| Connector Type on First End | DB-25 - Female |
| Connector on First End Details | 1 x 25-pin DB-25 Female |
| Connector Type on Second End | RJ-45 Network - Female |
| Connector on Second End Details | 1 x RJ-45 Network Female |
| Physical Characteristics | |
| Color Family | Black |
| Product Color | Black |
| Height | 0.60" (15.24 mm) |
| Width | 2.20" (55.88 mm) |
| Length | 3.30" (83.82 mm) |
| Weight (Approximate) | 0.90 oz (25.51 g) |
| Miscellaneous | |
| Country of Origin | China |
| Environmentally Friendly | Yes |
| Environmental Compliance | Waste Electrical and Electronic Equipment Directive (WEEE),Restriction of Hazardous Substances (RoHS),Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) |
| Warranty | |
| Limited Warranty | Lifetime |
User Manual
FAQ
What types of connections does this adapter convert?
This adapter converts between DB-25 female and RJ-45 female connections. The DB-25 end features a 25-pin female connector for legacy serial interfaces, while the RJ-45 end provides a standard network female port for Ethernet cabling.
Does this adapter require external power to function?
No, this adapter operates passively without requiring external power. It functions as a physical interface converter that maintains pin-to-pin connections between the DB-25 and RJ-45 connectors, making it suitable for direct deployment between compatible devices.
What environmental standards does this product meet?
The adapter complies with Waste Electrical and Electronic Equipment Directive (WEEE), Restriction of Hazardous Substances (RoHS), and Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) standards. These compliance measures ensure responsible manufacturing and disposal practices.
What warranty coverage does StarTech.com provide for this adapter?
StarTech.com provides a lifetime limited warranty for this adapter. This warranty reflects confidence in the product's durability and long-term performance across various professional deployment scenarios.
What are the physical dimensions of this adapter?
The adapter measures 3.30 inches in length, 2.20 inches in width, and 0.60 inches in height, with a weight of 0.90 ounces. The compact black housing features smooth edges for easy handling and clear connector orientation markings.
Can this adapter convert between different communication protocols?
This adapter provides physical interface conversion only, maintaining pin-to-pin connections between DB-25 and RJ-45 connectors. It does not convert between different communication protocols. Verify protocol compatibility between connected devices before deployment, as some applications may require additional signal conversion equipment.
| Qty | Price | Available |
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