Belden 7939A is an industrial Cat-5e DataTuff® outdoor Cable supplied as a 1000FT put-up. Construction uses 4 bonded pairs of 24 AWG (7x32) Bare Copper Conductors with PO Insulation, an overall Beldfoil® Shield, and a black PVC Outer Jacket. Rated CMX-Outdoor and CMR.
Belden 7939A Specifications
Electrical & Physical Specs
| Manufacturer | Belden |
| Part Number | 7939A |
| Item Type | Industrial Ethernet Cable (Cat 5e) |
| AWG | 24 AWG |
| Pairs | 4 Bonded Pairs |
| Stranding | 7x32 |
| Conductor Material | Bare Copper |
| Insulation | Polyolefin (PO) |
| Shield | Overall Beldfoil |
| Jacket | PVC |
| Jacket Color | Black |
Compliance & Certifications
| Approvals | CMX-Outdoor, CMR |
Packaging
| Listing Quantity | 1000 Feet |
Belden 7939A-1000FT Applications
- Industrial Ethernet runs to outdoor cameras, access points, and PLCs.
- Cat-5e backbone segments between control cabinets and field equipment in harsh environments.
- Outdoor-rated structured cabling where bonded-pair construction improves stability.