Belden Cable
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New, with full manufacturer warranty
Key Features
- Suitable Applications: 802.3 10BaseT, 100BaseT4
- Conductor Size: 24
- Conductor Stranding: Solid
- Conductor Material: BC - Bare Copper
- Conductor No. of Pairs: 4
- Insulation Material: PVC - Polyvinyl Chloride
- Insulation Color Code: White/Blue Stripe & Blue, White/Orange Stripe & Orange, White/Green Stripe & Green, White/Brown Stripe & Brown
- Outer Jacket Material: PVC - Polyvinyl Chloride
Belden 1245A2 009U1000 is an orderable item number in the Belden 1245A2 family (Cable › Ethernet Cable › Category 3 Cable). CAT3, 4-Pair, U/UTP-unshielded, Plenum-CMP, Premise Horizontal cable, 24 AWG solid bare copper conductors, LS-PVC insulation, LS-PVC jacket This item: Color White, Putup Type UnReel, Length 1,000 ft, UPC 612825109761. Ships from and sold by A5 IT. Quoted to order.
History
| Update And Revision | Revision Number: 0.659 Revision Date: 07-30-2026 |
This Item
| UPC | 612825109761 |
| Color | White |
| Length | 1,000 ft |
| Putup Type | UnReel |
| Item Number | 1245A2 009U1000 |
Product Notes
| Notes | Electrical values are expected performance based on cable testing and representative performance within a typical Belden system. Print Includes Descending Footage Markings. |
Product Overview
| Suitable Applications | 802.3 10BaseT, 100BaseT4 |
Product Life Cycle
| Life Cycle | Discontinued - the product is no longer manufactured |
| Discontinuation Announcement Date | 2000-05-02 |
Construction Details
| Conductor — Size | 24 |
| Conductor — Material | BC - Bare Copper |
| Conductor — Stranding | Solid |
| Insulation — Material | PVC - Polyvinyl Chloride |
| Outer Jacket — Ripcord | No |
| Insulation — Color Code | White/Blue Stripe & Blue, White/Orange Stripe & Orange, White/Green Stripe & Green, White/Brown Stripe & Brown |
| Outer Jacket — Material | PVC - Polyvinyl Chloride |
| Conductor — No. Of Pairs | 4 |
| Outer Jacket — Nom. Diameter | 0.157 in (3.99 mm) |
| Outer Jacket — Material Trade Name | Flamarrest® |
Standards And Compliance
| Data Category | Category 3 |
| APAC Compliance | China RoHS II (GB/T 26572-2011) |
| Non-Plenum Number | 1229A1 |
| TIA/EIA Compliance | ANSI/TIA-568-C.2 Category 3 |
| NEC / UL Compliance | CMP |
| CEC / C(UL) Compliance | CMP. |
| Environmental Suitability | Plenum, Indoor |
| European Directive Compliance | EU CE Mark, EU Directive 2015/863/EU (RoHS 2 amendment), EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE), REACH: 2017-07-10 |
| Flammability / Reaction To Fire | NFPA 262 Plenum (UL 910) |
| Third Party Performance Verification | Category 3 |
Electrical Characteristics
| Delay — Frequency | 100 MHz |
| Delay — Max. Delay | 537.6 ns/100m |
| Delay — Max. Delay Skew | 45 ns/100m |
| Voltage — UL Voltage Rating | 300 V RMS |
| Delay — Nom. Velocity Of Prop. | 61% |
| Electricals — Max. Conductor DCR | 93.8 Ohm/km (28.6 Ohm/1000ft) |
| High Frequency Row 1 — Min. NEXT [DB] | 41.0 |
| High Frequency Row 2 — Min. NEXT [DB] | 32.0 |
| High Frequency Row 3 — Min. NEXT [DB] | 27.0 |
| High Frequency Row 4 — Min. NEXT [DB] | 26.0 |
| High Frequency Row 5 — Min. NEXT [DB] | 23.0 |
| High Frequency Row 1 — Frequency [MHz] | 1 |
| High Frequency Row 2 — Frequency [MHz] | 4 |
| High Frequency Row 3 — Frequency [MHz] | 8 |
| High Frequency Row 4 — Frequency [MHz] | 10 |
| High Frequency Row 5 — Frequency [MHz] | 16 |
| Electricals — Max. Capacitance Unbalance | 330 pF/100m |
| High Frequency Row 1 — Max./Min. Fitted Impedance | 100 ± 15 Ohm |
| High Frequency Row 2 — Max./Min. Fitted Impedance | 100 ± 15 Ohm |
| High Frequency Row 3 — Max./Min. Fitted Impedance | 100 ± 15 Ohm |
| High Frequency Row 4 — Max./Min. Fitted Impedance | 100 ± 15 Ohm |
| High Frequency Row 5 — Max./Min. Fitted Impedance | 100 ± 15 Ohm |
| High Frequency Row 1 — Min. SRL (Structural Return Loss) [DB] | 12.0 |
| High Frequency Row 2 — Min. SRL (Structural Return Loss) [DB] | 12.0 |
| High Frequency Row 3 — Min. SRL (Structural Return Loss) [DB] | 12.0 |
| High Frequency Row 4 — Min. SRL (Structural Return Loss) [DB] | 12.0 |
| High Frequency Row 5 — Min. SRL (Structural Return Loss) [DB] | 10.0 |
| High Frequency Row 1 — Max. Insertion Loss (Attenuation) [DB/100m] | 2.6 |
| High Frequency Row 2 — Max. Insertion Loss (Attenuation) [DB/100m] | 5.6 |
| High Frequency Row 3 — Max. Insertion Loss (Attenuation) [DB/100m] | 8.5 |
| High Frequency Row 4 — Max. Insertion Loss (Attenuation) [DB/100m] | 9.7 |
| High Frequency Row 5 — Max. Insertion Loss (Attenuation) [DB/100m] | 13.1 |
Mechanical Characteristics
| Bulk Cable Weight | 18 lbs/1000ft (27 kg/km) |
| Max. Pull Tension | 25 lbs (11 kg) |
| Temperature — Storage | -20°C To +60°C |
| Temperature — Operating | -20°C To +60°C |
| Temperature — Installation | 0°C To +50°C |
| Temperature — UL Temperature | 60°C |
| Bend Radius — Stationary Min. | 2.25 in (57.2 mm) |
| Bend Radius — Installation Min. | 4.75 in (121 mm) |
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