Product Overview
| Suitable Applications: | 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. |
Physical Characteristics (Overall)
| Element | AWG | Stranding | Material | No. of Pairs |
|---|---|---|---|---|
| Pair(s) | 24 | 7×32 | TC – Tinned Copper | 4 |
| Conductor Count: | 8 |
| Total Number of Pairs: | 4 |
| Element | Material | Nominal Diameter | Nominal Wall Thickness |
|---|---|---|---|
| Pair(s) | PO – Polyolefin | 0.040 in | 0.008 in |
| Bonded-Pair: | Yes |
| Number | Color |
|---|---|
| 1 | Blue & White/Blue |
| 2 | Orange & White/Orange |
| 3 | Green & White/Green |
| 4 | Brown & White/Brown |
| Material | Nominal Diameter |
|---|---|
| TPE – Thermoplastic Elastomer | 0.242 in |
Electrical Characteristics
| Max. Conductor DCR | Max. DCR Unbalance |
|---|---|
| 28.8 Ohm/1000ft | 3.0 % |
| Max. Capacitance Unbalance | Nom.Mutual Capacitance |
|---|---|
| 66 pF/ft | 15 pF/ft |
| Max. Delay | Max. Delay Skew | Nominal Velocity of Propagation (VP) [%] |
|---|---|---|
| 510 ns/100m | 25 ns/100m | 70% |
| Frequency [MHz] | Max. Insertion Loss (Attenuation) | Min. NEXT [dB] | Min. PSNEXT [dB] | Min. ACR [dB] | Min. PSACR [dB] | Min. ACRF (ELFEXT) [dB] | Min. PSACRF (PSELFEXT) [dB] | Min. RL (Return Loss) [dB] | Max./Min. Input Impedance (unFitted) | Max./Min. Fitted Impedance |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 MHz | 2.4 dB/100m | 65.3 dB | 65.3 dB | 62.9 dB | 62.9 dB | 63.8 dB | 60.8 dB | 20 dB | 100 ± 12 Ohm | 105 ± 10 |
| 4 MHz | 4.8 dB/100m | 56.3 dB | 56.3 dB | 51.5 dB | 51.5 dB | 51.7 dB | 48.7 dB | 23.6 dB | 100 ± 12 Ohm | 100 ± 10 |
| 8 MHz | 6.8 dB/100m | 51.8 dB | 51.8 dB | 45.0 dB | 45.0 dB | 45.7 dB | 42.7 dB | 25.4 dB | 100 ± 12 Ohm | 100 ± 10 |
| 10 MHz | 7.7 dB/100m | 50.3 dB | 50.3 dB | 42.6 dB | 42.6 dB | 43.8 dB | 40.8 dB | 26 dB | 100 ± 12 Ohm | 100 ± 10 |
| 16 MHz | 9.7 dB/100m | 47.3 dB | 47.3 dB | 37.5 dB | 37.5 dB | 39.7 dB | 36.7 dB | 26 dB | 100 ± 12 Ohm | 100 ± 10 |
| 20 MHz | 11.0 dB/100m | 45.8 dB | 45.8 dB | 34.8 dB | 34.8 dB | 37.7 dB | 34.7 dB | 26 dB | 100 ± 12 Ohm | 100 ± 10 |
| 25 MHz | 12.4 dB/100m | 44.3 dB | 44.3 dB | 31.9 dB | 31.9 dB | 35.8 dB | 32.8 dB | 25.5 dB | 100 ± 15 Ohm | 100 ± 10 |
| 31.25 MHz | 13.9 dB/100m | 42.9 dB | 42.9 dB | 29.0 dB | 29.0 dB | 33.9 dB | 30.9 dB | 25 dB | 100 ± 15 Ohm | 100 ± 10 |
| 62.5 MHz | 20.2 dB/100m | 38.4 dB | 38.4 dB | 18.3 dB | 18.3 dB | 27.8 dB | 24.8 dB | 23.5 dB | 100 ± 15 Ohm | 100 ± 10 |
| 100 MHz | 26 dB/100m | 35.3 dB | 35.3 dB | 9.2 dB | 9.2 dB | 23.8 dB | 20.8 dB | 22.5 dB | 100 ± 15 Ohm | 100 ± 10 |
| 155 MHz | 33.2 dB/100m | 32.5 dB | 32.5 dB | 19.9 dB | 16.9 dB | 19 dB | 100 ± 18 Ohm | 100 ± 10 | ||
| 200 MHz | 38.4 dB/100m | 30.8 dB | 30.8 dB | 17.7 dB | 14.7 dB | 19 dB | 100 ± 20 Ohm | 100 ± 10 | ||
| 250 MHz | 43.7 dB/100m | 29.3 dB | 29.3 dB | 15.8 dB | 12.8 dB | 18 dB | 100 ± 20 Ohm | 100 ± 10 | ||
| 300 MHz | 48.6 dB/100m | 28.2 dB | 28.2 dB | 14.2 dB | 11.2 dB | 18 dB | 100 ± 20 Ohm | 100 ± 10 | ||
| 310 MHz | 49.5 dB/100m | 27.9 dB | 27.9 dB | 13.9 dB | 10.9 dB | 18 dB | 100 ± 20 Ohm | 100 ± 10 | ||
| 350 MHz | 53.2 dB/100m | 27.2 dB | 27.2 dB | 12.9 dB | 9.9 dB | 17 dB | 100 ± 22 Ohm | 100 ± 10 |
| UL Voltage Rating |
|---|
| 300 V RMS |
Temperature Range
| Installation Temperature Range: | -25°C To +75°C |
| UL Temp Rating: | 75°C |
| Storage Temperature Range: | -25°C To +75°C |
| Operating Temperature Range: | -40°C To +75°C |
Mechanical Characteristics
| UV Resistance: | Yes |
| Bulk Cable Weight: | 26 lbs/1000ft |
| Max. Pull Tension: | 41 lbs |
| Min. Bend Radius During Installation: | 2.42 in |
| Min. Bend Radius/Minor Axis: | 0.25 in |
Standards
| NEC Articles: | Article 800 |
| NEC/(UL) Compliance: | CMR |
| CEC/C(UL) Compliance: | CMG |
| ISO/IEC Compliance: | ISO/IEC 1801 Cat 5e |
| Data Category: | Category 5e |
| TIA/EIA Compliance: | TIA-568.C.2 Cat 5e |
Applicable Environmental and Other Programs
| Environmental Space: | Indoor/Outdoor |
| EU Directive 2011/65/EU (RoHS 2): | Yes |
Suitability
| Suitability – Indoor: | Yes |
| Suitability – Oil Resistance: | Yes |
| Suitability – Outdoor: | Yes |
| Suitability – Sunlight Resistance: | Yes |
Flammability, LS0H, Toxicity Testing
| CSA/C(UL) Flammability: | FT4 |
| UL Flammability: | UL1666 Riser |
Related Part Numbers
| Item # | UPC |
|---|---|
| 7905A 0021000 | 612825424215 |
| 7905A 0061000 | 612825422754 |
| 7905A 1NH1000 | 612825422747 |
| 7905A B591000 | 612825422730 |
Product Notes
| Notes: | US Patent # 6, 273, 977. Operating temperatures are subject to length de-rating. Cable passes -40C Cold Bend per UL 1581. |
History
| Update and Revision: | Revision Number: 0.252 Revision Date: 10-04-2023 |








































Fiber in a Box Singlemode Plenum Blend 12 Strand SCP Indoor/Outdoor UV 1000ft/305m - EF-OS2P-12DIST-BK-1000
Hinged Wall Mount Bracket, 1U, 19" x 6"D, Black WB19-0106H - Quest
Blank Wall Plate Ivory Smooth Face SKU: ATDS101836IV
LAN Station LCD Monitor Mount
2Port Keystone Wallplate White Smooth Face SKU: ATDS101832WT
Premium Wall Mounts - WMCM - 24'' Height - White - Solid Doors - SEAL Combo with Fan - Great Lakes Data Racks and Cabinets
Premium Wall Mounts - WMCM - 48'' Height - Black - Plexi Doors - Swing Handle - Great Lakes Data Racks and Cabinets
Snap-in F Type F/F Keystone Module White SKU: ATDS101812WT




