Superior Essex 18-C99-33 CAT3 Network Cable
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
- Delivers dependable voice and low‑speed data performance for telephony, PBX and security systems
- Riser‑rated construction for code‑compliant vertical runs between floors
- Superior Essex quality and consistent Category 3 performance (PN 18-C99-33) for legacy and infrastructure wiring
- Cost-effective option for surveillance, monitoring and alarm cabling in commercial buildings
- Streamlines installation with familiar termination practices to reduce labor and downtime
Quick Specifications
- Product Model
- 18-C99-33
- Brand Name
- Superior Essex
- Manufacturer Part Number
- 18-C99-33
Explore the details
Product information
18-C99-33
Overview
Optimize building voice, security and low-speed data networks with the Superior Essex 18-C99-33 CAT3 Network Cable. Designed primarily for reliable telephony, PBX and alarm system wiring, this Category 3 network cable provides consistent performance for voice and monitoring applications where higher-speed Ethernet is not required. The riser-rated construction ensures safe, code-compliant vertical runs between floors, making it ideal for multi-story commercial and institutional installations.
Built to the Superior Essex standard, the 18-C99-33 (Manufacturer Part Number 18-C99-33) offers predictable impedance and stable connectivity for legacy systems and dedicated security circuits. Use it in surveillance, access control, monitoring panels, and other low-voltage communication pathways where long-term reliability matters. Its compatibility with standard termination tools and practices speeds installation and minimizes labor costs. For contractors and facility managers specifying dependable security and voice infrastructure, this CAT3 cable delivers a practical, budget-conscious solution. Order the Superior Essex CAT3 cable today for compliant, dependable wiring in security, surveillance and voice deployments.
Features
- Delivers dependable voice and low‑speed data performance for telephony, PBX and security systems
- Riser‑rated construction for code‑compliant vertical runs between floors
- Superior Essex quality and consistent Category 3 performance (PN 18-C99-33) for legacy and infrastructure wiring
- Cost-effective option for surveillance, monitoring and alarm cabling in commercial buildings
- Streamlines installation with familiar termination practices to reduce labor and downtime
| General Information | |
|---|---|
| Brand Name | Superior Essex |
| Manufacturer Part Number | 18-C99-33 |
| Technical Information | |
| Cable Rating | Riser |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- 18-C99-33
- Manufacturer part:
- 18-C99-33
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-C99-33 CAT3 Network Cable
18-C99-33