Belden DIW12 7321000 DIW12 Category 3 12-Pair U/UTP Backbone Cable, 24 AWG, Riser CMR, 1000', Olive
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.
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Key Features
- Dependable riser-rated backbone for voice, data and analog phone systems, reducing dropouts and ensuring consistent connectivity.
- 12-pair, 24 AWG bare copper construction provides predictable electrical performance and low attenuation for long runs.
- 1000' spool minimizes splices and saves installation time and cost on large premise backbone and security projects.
- Riser (CMR) PVC jacket and U/UTP design enable code-compliant, economical installations in vertical riser spaces.
- Ideal for monitoring, surveillance and alarm systems with an operating range of -30 to 60°C for reliable indoor performance.
Quick Specifications
- Product Model
- DIW12 7321000
- Brand Name
- Belden
- Package Type
- Reel/Spool
- Application/Usage
- Analog Phone, Ethernet 10BASE-T, FAX, Premise Backbone Cable
Explore the details
Product information
DIW12 7321000
Overview
For reliable premise backbone connectivity that supports voice, data and security systems, the Belden DIW12 Category 3 12-pair backbone cable is engineered for professional installations. This Belden Category 3 network cable combines 12 twisted pairs of 24 AWG bare copper conductors in an unshielded U/UTP design, delivering consistent performance for analog phone, 10BASE-T Ethernet and FAX applications. The riser-rated (CMR) PVC jacket and 1000' spool size reduce installation time and splicing, while providing code-compliant vertical riser protection for multi-floor buildings.
Installers and system integrators will appreciate the cable’s predictable attenuation characteristics and durable PVC insulation, which help maintain signal integrity for security, surveillance and monitoring systems. With an operating temperature range of -30 to 60°C, the DIW12 is suitable for a wide range of indoor environments. Specify Belden DIW12 for backbone runs that demand dependable performance and easier deployment — ideal for premise backbone cabling, CCTV/surveillance feed runs, and alarm/monitoring networks. Order a spool for your next installation or contact us for volume pricing.
Features
- Dependable riser-rated backbone for voice, data and analog phone systems, reducing dropouts and ensuring consistent connectivity.
- 12-pair, 24 AWG bare copper construction provides predictable electrical performance and low attenuation for long runs.
- 1000' spool minimizes splices and saves installation time and cost on large premise backbone and security projects.
- Riser (CMR) PVC jacket and U/UTP design enable code-compliant, economical installations in vertical riser spaces.
- Ideal for monitoring, surveillance and alarm systems with an operating range of -30 to 60°C for reliable indoor performance.
| General Information | |
|---|---|
| Brand Name | Belden |
| Package Type | Reel/Spool |
| Application/Usage | Analog Phone, Ethernet 10BASE-T, FAX, Premise Backbone Cable |
| Manufacturer Part Number | DIW12 7321000 |
| Technical Information | |
| Shielding | No |
| Cable Type | Category 3 |
| Cable Style | Unshielded |
| Cable Rating | Riser |
| Conductor Count | 24 |
| Number of Pairs | 12 |
| Conductor Material | Bare Copper |
| American Wire Gauge | 24AWG |
| CPR Euroclass Rating | Eca,EU CE Mark, EU Directive 2015/863/EU (RoHS 2 amendment), REACH, EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE), REACH: 2020-01-16 |
| Number of Conductors | 24 |
| Certifications | |
| UL Listed | Yes |
| Certifications & Standards | CMR,NEMA WC-63.1,ANSI/TIA-568.2-D Category 3,IEC 60332-1-2,Riser,CMR,China RoHS II (GB/T 26572-2011),FT4,Yes,CMR,China RoHS II (GB/T 26572-2011),IEC 60332-1-2,CMR,NEMA WC-63.1,ANSI/TIA-568.2-D Category 3,IEC 60332-1-2,Riser,CMR,China RoHS I |
| Environmental Conditions | |
| Storage Temperature (T-T) | -30°C to +60°C |
| Maximum Storage Temperature | 140°F |
| Operating Temperature (T-T) | -30°C to +60°C |
| Media & Performance | |
| Network Technology | 10Base-T |
| Physical Characteristics | |
| Color | Green |
| Height | 1000.0" |
| Cable Length | 1000' |
| Jacket Material | PVC (Polyvinyl Chloride) |
| Insulation Material | PVC |
| Power Description | |
| Voltage Rating | 300V |
| Miscellaneous | |
| Features | Premise Backbone Cable, Analog Phone, FAX,N/A to N/A |
| Indoor/Outdoor | Indoor |
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Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- DIW12-7321000
- Manufacturer part:
- DIW12 7321000
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 exclusionsBelden DIW12 7321000 DIW12 Category 3 12-Pair U/UTP Backbone Cable, 24 AWG, Riser CMR, 1000', Olive
DIW12 7321000