Description
Belden 7940A 0101000 DataTuff® Cat 6, 4 Bonded-Pr #23 Sol BC, PO Ins, PVC Jkt, CMX-Outdoor CMR
Industrial Ethernet Cat 6, 4 Bonded-Pair 23AWG (Solid) Bare Copper, PO Insulation, PVC Outer Jacket, CMX-Outdoor CMR
Ordering Details
- Manufacturer Part Number: 7940A 0101000
- Color: Black
- Length: 1,000 ft
- Put-Up: Reel
- UPC/EAN: 612825191827
- Manufacturer Footnote: C
Supplied as one 1,000 ft Reel.
Product Overview
- Suitable Applications: outdoor, harsh environment, IIoT, factory or process automation, IP cameras and devices, data communication, etc.
- Patent: This product has one or more applicable patents. More information on patents can be found at https://www.belden.com/patents.
Construction Details
- Size: 23 AWG; Stranding: Solid; Material: BC - Bare Copper; No. of Pairs: 4
- Material: PO - Polyolefin; Color Code: White/Blue Stripe & Blue, White/Orange Stripe & Orange, White/Green Stripe & Green, White/Brown Stripe & Brown
- Bonded-Pair: Yes
- Separator: Dielectric Tape (Patented); Material: PVC - Polyvinyl Chloride; Nom. Diameter: 0.25 in (6.4 mm); Ripcord: Yes
- Overall Cable Diameter (Nominal): 0.25 in (6.4 mm)
Electrical Characteristics
- Max. Conductor DCR: 82 Ohm/km (25 Ohm/1000ft); Max. Capacitance Unbalance: 330 pF/ft
- Max. Delay: 537 ns/100m; Max. Delay Skew: 45 ns/100m; Nom. Velocity of Prop.: 72%
- Frequency [MHz]: 1; Max. Insertion Loss (Attenuation) [dB/100m]: 2.0; Min. NEXT [dB]: 74.3; Min. PSNEXT [dB]: 72.3; Min. ACR [dB]: 72.3; Min. PSACR [dB]: 70.3; Min. ACRF (ELFEXT) [dB]: 67.8; Min. PSACRF (PSELFEXT) [dB]: 64.8; Min. RL (Return Loss) [dB]: 21; Max./Min. Input Impedance (unFitted): 100 ± 15 Ohm; Max./Min. Fitted Impedance: 100 ± 15 Ohm
- Frequency [MHz]: 4; Max. Insertion Loss (Attenuation) [dB/100m]: 3.8; Min. NEXT [dB]: 65.3; Min. PSNEXT [dB]: 63.3; Min. ACR [dB]: 61.5; Min. PSACR [dB]: 59.5; Min. ACRF (ELFEXT) [dB]: 55.8; Min. PSACRF (PSELFEXT) [dB]: 52.7; Min. RL (Return Loss) [dB]: 24; Max./Min. Input Impedance (unFitted): 100 ± 15 Ohm; Max./Min. Fitted Impedance: 100 ± 15 Ohm
- Frequency [MHz]: 8; Max. Insertion Loss (Attenuation) [dB/100m]: 5.3; Min. NEXT [dB]: 60.8; Min. PSNEXT [dB]: 58.8; Min. ACR [dB]: 55.4; Min. PSACR [dB]: 53.4; Min. ACRF (ELFEXT) [dB]: 49.7; Min. PSACRF (PSELFEXT) [dB]: 46.7; Min. RL (Return Loss) [dB]: 25.5; Max./Min. Input Impedance (unFitted): 100 ± 15 Ohm; Max./Min. Fitted Impedance: 100 ± 15 Ohm
- Frequency [MHz]: 10; Max. Insertion Loss (Attenuation) [dB/100m]: 6; Min. NEXT [dB]: 59.3; Min. PSNEXT [dB]: 57.3; Min. ACR [dB]: 53.3; Min. PSACR [dB]: 51.3; Min. ACRF (ELFEXT) [dB]: 47.8; Min. PSACRF (PSELFEXT) [dB]: 44.8; Min. RL (Return Loss) [dB]: 26; Max./Min. Input Impedance (unFitted): 100 ± 15 Ohm; Max./Min. Fitted Impedance: 100 ± 15 Ohm
- Frequency [MHz]: 16; Max. Insertion Loss (Attenuation) [dB/100m]: 7.6; Min. NEXT [dB]: 56.2; Min. PSNEXT [dB]: 54.3; Min. ACR [dB]: 48.7; Min. PSACR [dB]: 46.7; Min. ACRF (ELFEXT) [dB]: 43.7; Min. PSACRF (PSELFEXT) [dB]: 40.7; Min. RL (Return Loss) [dB]: 26; Max./Min. Input Impedance (unFitted): 100 ± 15 Ohm; Max./Min. Fitted Impedance: 100 ± 15 Ohm
- Frequency [MHz]: 20; Max. Insertion Loss (Attenuation) [dB/100m]: 8.5; Min. NEXT [dB]: 54.8; Min. PSNEXT [dB]: 52.8; Min. ACR [dB]: 46.3; Min. PSACR [dB]: 44.3; Min. ACRF (ELFEXT) [dB]: 41.8; Min. PSACRF (PSELFEXT) [dB]: 38.8; Min. RL (Return Loss) [dB]: 26; Max./Min. Input Impedance (unFitted): 100 ± 15 Ohm; Max./Min. Fitted Impedance: 100 ± 15 Ohm
- Frequency [MHz]: 25; Max. Insertion Loss (Attenuation) [dB/100m]: 9.5; Min. NEXT [dB]: 53.3; Min. PSNEXT [dB]: 51.3; Min. ACR [dB]: 43.8; Min. PSACR [dB]: 41.8; Min. ACRF (ELFEXT) [dB]: 39.8; Min. PSACRF (PSELFEXT) [dB]: 36.8; Min. RL (Return Loss) [dB]: 25.3; Max./Min. Input Impedance (unFitted): 100 ± 15 Ohm; Max./Min. Fitted Impedance: 100 ± 15 Ohm
- Frequency [MHz]: 31.25; Max. Insertion Loss (Attenuation) [dB/100m]: 10.7; Min. NEXT [dB]: 51.9; Min. PSNEXT [dB]: 49.9; Min. ACR [dB]: 41.2; Min. PSACR [dB]: 39.2; Min. ACRF (ELFEXT) [dB]: 37.9; Min. PSACRF (PSELFEXT) [dB]: 34.9; Min. RL (Return Loss) [dB]: 24.6; Max./Min. Input Impedance (unFitted): 100 ± 15 Ohm; Max./Min. Fitted Impedance: 100 ± 15 Ohm
- Frequency [MHz]: 62.5; Max. Insertion Loss (Attenuation) [dB/100m]: 15.4; Min. NEXT [dB]: 47.4; Min. PSNEXT [dB]: 45.4; Min. ACR [dB]: 32; Min. PSACR [dB]: 30; Min. ACRF (ELFEXT) [dB]: 31.9; Min. PSACRF (PSELFEXT) [dB]: 28.9; Min. RL (Return Loss) [dB]: 22.5; Max./Min. Input Impedance (unFitted): 100 ± 15 Ohm; Max./Min. Fitted Impedance: 100 ± 15 Ohm
- Frequency [MHz]: 100; Max. Insertion Loss (Attenuation) [dB/100m]: 19.8; Min. NEXT [dB]: 44.3; Min. PSNEXT [dB]: 42.3; Min. ACR [dB]: 24.5; Min. PSACR [dB]: 22.5; Min. ACRF (ELFEXT) [dB]: 27.8; Min. PSACRF (PSELFEXT) [dB]: 24.8; Min. RL (Return Loss) [dB]: 21.1; Max./Min. Input Impedance (unFitted): 100 ± 15 Ohm
- Frequency [MHz]: 155; Max. Insertion Loss (Attenuation) [dB/100m]: 25.2; Min. NEXT [dB]: 41.5; Min. PSNEXT [dB]: 39.5; Min. ACR [dB]: 16.3; Min. PSACR [dB]: 14.3; Min. ACRF (ELFEXT) [dB]: 23.9; Min. PSACRF (PSELFEXT) [dB]: 20.9; Min. RL (Return Loss) [dB]: 19.8; Max./Min. Input Impedance (unFitted): 100 ± 22 Ohm; Max./Min. Fitted Impedance: 100 ± 15 Ohm
- Frequency [MHz]: 200; Max. Insertion Loss (Attenuation) [dB/100m]: 29.0; Min. NEXT [dB]: 39.8; Min. PSNEXT [dB]: 37.8; Min. ACR [dB]: 10.8; Min. PSACR [dB]: 8.8; Min. ACRF (ELFEXT) [dB]: 21.8; Min. PSACRF (PSELFEXT) [dB]: 18.8; Min. RL (Return Loss) [dB]: 19; Max./Min. Input Impedance (unFitted): 100 ± 22 Ohm; Max./Min. Fitted Impedance: 100 ± 15 Ohm
- Frequency [MHz]: 250; Max. Insertion Loss (Attenuation) [dB/100m]: 32.8; Min. NEXT [dB]: 38.3; Min. PSNEXT [dB]: 36.3; Min. ACR [dB]: 5.5; Min. PSACR [dB]: 3.5; Min. ACRF (ELFEXT) [dB]: 19.8; Min. PSACRF (PSELFEXT) [dB]: 16.8; Min. RL (Return Loss) [dB]: 18.3; Max./Min. Input Impedance (unFitted): 100 ± 32 Ohm; Max./Min. Fitted Impedance: 100 ± 15 Ohm
- UL Voltage Rating: 300 V (CMR), 300 V (CMX-Outdoor)
Mechanical Characteristics
- UL Temperature: 75°C; Operating: -40°C To +75°C; Installation: -20°C To +75°C; Storage: -40°C To +75°C
- Stationary Min.: 2.5 in (64 mm)
- Max. Pull Tension: 40 lbs (18 kg)
- Bulk Cable Weight: 30 lbs/1000ft (45 kg/km)
Standards and Compliance
- Environmental Suitability: Indoor/Outdoor, Indoor, Outdoor, Sunlight Resistance, Oil Resistance, Aerial
- Flammability / Reaction to Fire: UL1666 Riser, FT4, IEEE 1202 Vertical Tray Flame Test, IEC 60332-1-2
- CPR Compliance: CPR Euroclass: Eca
- NEC / UL Compliance: Article 800, CMR, CMG, CMX-Outdoor
- CEC / C(UL) Compliance: CMG
- Data Category: Category 6
- TIA/EIA Compliance: ANSI/TIA-568.2-D Category 6
- Third Party Performance Verification: Category 6
- ISO/IEC Compliance: ISO/IEC 11801-1, IEC 61156-5
- European Directive Compliance: 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
- UK Regulation Compliance: UKCA Mark
- APAC Compliance: China RoHS II (GB/T 26572-2011)
Product Notes
- Notes: Jacket sequentially marked at 2 ft. intervals.
History
- Update and Revision: Revision Number: 0.697 Revision Date: 07-24-2026
- Footnote: C - CRATE REEL PUT-UP.
