Black Box EDN12H-0100-MM Serial Extension Cable - 100 ft DB-9 Male-to-Male Data Transfer Cable with EMI/RF Protection
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Product Features
Technical Overview
This serial extension cable uses DB-9 male connectors on both ends, providing a direct pin-to-pin extension for standard serial interfaces. The 100-foot length (30.48 meters) offers substantial reach for equipment placement flexibility in racks, server rooms, or across workspaces.
Shielding and EMI/RF protection minimize interference in electrically noisy environments, ensuring stable data transmission. The stranded wire construction adds durability against flexing and movement, suitable for permanent installations or temporary setups.
This section brings together practical product details such as Cable Type, Cable Characteristic, Cable Length, Product Color, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
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 cable simplifies extending serial connections without additional adapters or signal boosters. The direct male-to-male design ensures compatibility with standard DB-9 ports on computers, routers, switches, industrial controllers, and legacy hardware.
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 Reliable Data Transfer, Durable Build.
Reliable Data Transfer
Maintains accurate serial communication over extended distances, reducing errors in data-sensitive applications.
- EMI/RF protection reduces interference
- Shielding preserves signal quality
- Stranded construction resists breakage
Durable Build
Constructed for long-term use in commercial and industrial settings where cable longevity is critical.
- Lifetime warranty coverage
- Beige color for professional appearance
- Heavy-duty 2 kg weight indicates robust materials
Deployment / Use Cases
This serial extension cable is deployed wherever DB-9 serial ports need extended reach without compromising signal integrity. Common scenarios include connecting remote serial consoles to network equipment, extending point-of-sale terminal connections, linking industrial programmable logic controllers (PLCs) to control systems, and interfacing with legacy diagnostic or testing equipment.
In server rooms, it allows serial management of distant rack-mounted devices. For office environments, it can extend serial connections for barcode scanners, receipt printers, or security system interfaces. The 100-foot length accommodates large floor plans, warehouse layouts, or distributed equipment setups.
Industrial & Networking
Extend serial console access to routers, switches, and servers in data centers or telecom closets.
Legacy Equipment Support
Connect older serial-based devices like printers, scales, or medical equipment to modern systems.
Physical Profile
The cable features a beige jacket that matches standard office and equipment aesthetics. With an approximate weight of 2 kg, it has a substantial feel indicative of quality materials and construction. The 100-foot length requires consideration for cable management in installations, but the flexibility of stranded conductors allows for neat routing along walls, under floors, or through conduits.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 2 kg. This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Weight
- 2 kg
- Length
- 100 ft
Highlights
- 100-foot length for extended serial connections
- DB-9 male connectors on both ends
- Shielding and EMI/RF protection for clean signals
- Stranded conductor construction for durability
- Beige color blends with professional environments
- Lifetime warranty for long-term reliability
- Made in the United States
- Ideal for industrial, networking, and legacy equipment
Specifications
| Specifications | |
|---|---|
| Manufacturer | Black Box Corporation |
| Manufacturer Part Number | EDN12H-0100-MM |
| Brand Name | Black Box |
| Product Name | Serial Extension Cable |
| Product Type | Data Transfer Cable |
| Technical Information | |
| Cable Type | Serial |
| Cable Characteristic | Extension Cable |
| Cable Length | 100 ft |
| Connector Type on First End | DB-9 Serial - Male |
| Connector on First End Details | 1 x DB-9 Serial - Male |
| Connector Type on Second End | DB-9 Serial - Male |
| Connector on Second End Details | 1 x DB-9 Serial - Male |
| Shielding | Yes |
| Features | Stranded,EMI/RF Protection |
| Physical Characteristics | |
| Product Color | Beige |
| Weight (Approximate) | 2 kg |
| Miscellaneous | |
| Country of Origin | United States |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
What is the connector type on both ends of this cable?
Both ends feature DB-9 male serial connectors. This male-to-male design provides a direct extension for standard DB-9 ports without requiring gender changers or adapters, ensuring straightforward connectivity for serial devices.
How long is the Black Box serial extension cable?
The cable is 100 feet long, equivalent to 30.48 meters. This substantial length allows for flexible equipment placement in large rooms, across workspaces, or in rack environments where devices are distant from serial ports.
Does this cable include shielding for interference protection?
Yes, the cable is fully shielded and includes EMI/RF protection. This minimizes electrical interference in noisy environments, ensuring stable data transmission for critical applications like industrial control or network management.
What are the key features of the cable's construction?
The cable uses stranded conductors for flexibility and durability, along with shielding and EMI/RF protection. The beige jacket offers a professional appearance, and the approximate 2 kg weight reflects robust build quality suitable for commercial use.
What warranty comes with this serial extension cable?
Black Box provides a lifetime limited warranty for this cable. This coverage underscores the product's reliability and long-term value for deployments where continuous operation is essential.
Where is this cable commonly used?
Typical uses include extending serial connections for network equipment consoles, point-of-sale systems, industrial controllers, legacy printers, and diagnostic tools. The 100-foot length supports setups in server rooms, warehouses, retail spaces, and manufacturing floors.
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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