Black Box EL04M-25 Flat Satin Telco Patch Cable
The Black Box EL04M-25 flat satin telco patch cable is engineered for telecommunications professionals and system integrators who demand reliable, flexible connectivity in demanding environments. This 25-foot RJ11 patch cable combines stranded, unshielded conductors with a durable PVC jacket to deliver consistent signal integrity across voice and data applications. Whether you're installing phone systems, configuring PBX networks, or managing telecommunications infrastructure, this cross-pin configured cable provides the dependability you need without compromising on performance or ease of installation.
Key Features
- Flat satin design for easy routing through tight spaces and cable management
- Stranded conductors provide flexibility and durability in high-traffic installations
- Unshielded construction ideal for standard telecommunications applications
- Cross-pin RJ11 configuration for reliable handset and telephone connections
- 4-wire conductor setup supports standard voice and basic data transmission
- PVC jacket offers protection against abrasion and environmental exposure
- 25-foot length provides extended reach for versatile deployment options
- Tested for consistent performance in commercial and industrial settings
Technical Specifications
| Specification |
Details |
| Manufacturer |
BLACK BOX |
| Part Number |
EL04M-25 |
| Cable Type |
Flat Satin Telco Patch Cable |
| Connector Type |
RJ11 (Cross-Pin) |
| Wire Configuration |
4-Wire |
| Conductor Type |
Stranded Copper |
| Shielding |
Unshielded |
| Jacket Material |
PVC |
| Cable Length |
25 feet |
| Application |
Telecommunications, Voice Systems, PBX Networks |
Frequently Asked Questions
What is a flat satin telco patch cable used for?
A flat satin telco patch cable like the EL04M-25 is primarily used for connecting telephone handsets, PBX systems, and telecommunications equipment. The flat design makes it ideal for installations where space is limited or where cable management is critical. The RJ11 connector and 4-wire configuration support voice communications and basic data transmission in office and commercial environments.
Why choose stranded unshielded conductors for telecommunications?
Stranded conductors offer superior flexibility compared to solid wire, making them perfect for applications requiring frequent movement or routing through confined spaces. The unshielded design is standard for telecommunications applications where electromagnetic interference is minimal, and it reduces cable bulk while maintaining signal integrity for voice and low-speed data applications.
What does cross-pin configuration mean?
Cross-pin configuration refers to the internal wiring arrangement of the RJ11 connector. This setup ensures proper signal routing for telecommunications equipment, allowing the cable to work seamlessly with standard phone systems, handsets, and PBX networks. It's the industry standard for voice communications.
Is the 25-foot length suitable for my installation?
The 25-foot length provides excellent flexibility for most telecommunications installations, from desktop phone connections to wall-mounted equipment and patch panel configurations. If you need longer distances, multiple cables can be daisy-chained, or consider Black Box's extended-length options for specific requirements.
