Superior Essex 18-899-03 CAT3 Network Cable, 12X24 UTP CMR IV MSTR
Special Order: typically 2–6 weeks
Ships directly from the manufacturer. This is an estimated lead time, not a guaranteed delivery date.
Availability can change and lead times may be longer. If your project has a deadline, check with us before ordering.
A member of our team will check with the manufacturer and personally reply by email.
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Key Features
- Reliable voice and low-speed data performance ideal for security and monitoring systems
- Riser-rated CMR jacket for safe vertical and inter-floor installations
- Unshielded twisted-pair (UTP) Cat3 design for compatibility with legacy telephone and access control equipment
- 12x24 UTP configuration simplifies punchdowns, patch panel work and distribution
- Superior Essex construction for consistent reliability and reduced maintenance
Quick Specifications
- Product Model
- 18-899-03
- Brand Name
- Superior Essex
- Manufacturer Part Number
- 18-899-03
Explore the details
Product information
18-899-03
Overview
Bring reliable voice, monitoring and low-speed data connectivity to commercial and multi-story environments with the Superior Essex 18-899-03 CAT3 Network Cable. This Category 3 UTP cable is engineered to support voice, access control, security sensors and surveillance monitoring links while providing predictable performance on shorter runs. The riser-rated CMR jacket meets building-code requirements for vertical shafts and inter-floor riser applications, helping you stay code-compliant on installations. The 12x24 UTP configuration streamlines terminations to punchdown blocks and patch panels, making installation faster and reducing labor time. Manufactured by Superior Essex (Mfg. P/N 18-899-03), the cable delivers durable jacket construction and consistent conductor performance—minimizing rework and lowering long-term maintenance costs. Ideal for integrators and contractors deploying security, surveillance and facility monitoring networks, this Cat3 riser cable provides a cost-effective, install-friendly solution that integrates easily with legacy telephone and low-voltage systems. Choose the Superior Essex 18-899-03 for dependable, code-compliant cabling—order now or contact sales to specify lengths for your next project.
Features
- Reliable voice and low-speed data performance ideal for security and monitoring systems
- Riser-rated CMR jacket for safe vertical and inter-floor installations
- Unshielded twisted-pair (UTP) Cat3 design for compatibility with legacy telephone and access control equipment
- 12x24 UTP configuration simplifies punchdowns, patch panel work and distribution
- Superior Essex construction for consistent reliability and reduced maintenance
| General Information | |
|---|---|
| Brand Name | Superior Essex |
| Manufacturer Part Number | 18-899-03 |
| Technical Information | |
| Cable Rating | Riser |
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Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- 18-899-03
- Manufacturer part:
- 18-899-03
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsSuperior Essex 18-899-03 CAT3 Network Cable, 12X24 UTP CMR IV MSTR
18-899-03