1885ELW - Cat 7+ Cable, S/FTP, LSZH, 4 Pair, AWG 23, Indoor CPR Cca
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(10)CAT7 (1000MHz), 4-Pair, S/FTP shielded, Premise Horizontal Cable, 23 AWG solid bare copper conductors, Foam Polyolefin insulation, each pair with Beldfoil® shield, overall tinned copper braid shield (30% coverage), LSZH jacket
| Suitable Applications: | Horizontal and building backbone cable; Support current and future Category 6a and 7 applications, such as: 10GBase-T (10 Gigabit Ethernet), 1000Base-T (Gigabit Ethernet), 100 Base-T, 10 Base-T, FDDI, ATM |
| Element | AWG | Stranding | Material | No. of Pairs |
|---|---|---|---|---|
| Individual shielded pair | 23 | Solid | BC - Bare Copper | 4 |
| Conductor Count: | 8 |
| Total Number of Pairs: | 4 |
| Element | Type | Material | Nominal Diameter |
|---|---|---|---|
| Individual shielded pair | Dielectric | Polyolefin (Foam) | 1.45 mm |
| Bonded-Pair: | No |
| Number | Color |
|---|---|
| Pair 1 | White & Blue |
| Pair 2 | White & Orange |
| Pair 3 | White & Green |
| Pair 4 | White & Brown |
| Element | Type | Material | Coverage [%] |
|---|---|---|---|
| Individual shielded pair | Tape | Alum / Poly | 100 % |
| InnerShield, Table Note: | Aluminum facing outside |
| Type | Material | Min. Coverage [%] |
|---|---|---|
| Braid | TC - Tinned Copper | 30 % |
| Material | Nominal Diameter | Diameter +/- Tolerance | Ripcord |
|---|---|---|---|
| LSZH - Low Smoke Zero Halogen flame retardant | 7.6 mm | 0.3 mm | Yes |
| Min Elongation at Breakof Conductors: | 10 % |
| Min Elongation at Breakof Insulation: | 100 % |
| Min Elongation at Breakof Jacket: | 100 % |
| Min Tensile Strength of Jacket: | 9 MPa |
| Max. Conductor DCR | Max DCR Unbalanced Between Pairs [%] | Max. DCR Unbalanced Within Pair [%] |
|---|---|---|
| 95 Ohm/km | 4 % | 2 % |
| Max. Capacitance Unbalance | Max. Mutual Capacitance |
|---|---|
| 1,600 pF/m | 56 pF/m |
| Nominal Characteristic Impedance |
|---|
| 100 Ohm |
| Frequency [MHz] | Nom. Insertion Loss | Nom. NEXT [dB] | Nom. PSNEXT [dB] | Nom. ACR [dB] | Nom. PSACR [dB] | Nom. ACRF (ELFEXT) [dB] | Nom. PSACRF (PSELFEXT) [dB] |
|---|---|---|---|---|---|---|---|
| 1 MHz | 1.8 dB/100m | 103 dB | 100 dB | 101 dB | 98 dB | 95 dB | 92 dB |
| 4 MHz | 3.4 dB/100m | 100 dB | 97 dB | 97 dB | 94 dB | 94 dB | 91 dB |
| 10 MHz | 5.5 dB/100m | 98 dB | 95 dB | 92 dB | 89 dB | 93 dB | 92 dB |
| 16 MHz | 6.9 dB/100m | 97 dB | 94 dB | 90 dB | 87 dB | 91 dB | 88 dB |
| 31.2 MHz | 9.7 dB/100m | 95 dB | 92 dB | 85 dB | 82 dB | 90 dB | 87 dB |
| 62.5 MHz | 13.9 dB/100m | 94 dB | 91 dB | 80 dB | 77 dB | 87 dB | 84 dB |
| 100 MHz | 17.7 dB/100m | 93 dB | 90 dB | 75 dB | 72 dB | 85 dB | 82 dB |
| 125 MHz | 19.9 dB/100m | 92 dB | 89 dB | 72 dB | 69 dB | 83 dB | 80 dB |
| 200 MHz | 25.6 dB/100m | 91 dB | 88 dB | 65 dB | 64 dB | 77 dB | 74 dB |
| 250 MHz | 28.8 dB/100m | 90 dB | 87 dB | 61 dB | 58 dB | 74 dB | 71 dB |
| 300 MHz | 31.8 dB/100m | 90 dB | 87 dB | 58 dB | 55 dB | 74 dB | 71 dB |
| 600 MHz | 46.6 dB/100m | 89 dB | 86 dB | 42 dB | 39 dB | 60 dB | 57 dB |
| 1000 MHz | 62.2 dB/100m | 88 dB | 85 dB | 26 dB | 23 dB | 50 dB | 47 dB |
| Max. Delay Skew | Nominal Velocity of Propagation (VP) [%] |
|---|---|
| 25 ns/100m | 78 % |
| 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] | Min. TCL [dB] | Min. ELTCTL [dB] |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 MHz | 2 dB/100m | 78 dB | 75 dB | 76 dB | 73 dB | 78 dB | 75 dB | 20 dB | 40 dB | 35 dB |
| 4 MHz | 3.7 dB/100m | 78 dB | 75 dB | 74.3 dB | 71.3 dB | 78 dB | 75 dB | 23 dB | 34 dB | 23 dB |
| 10 MHz | 5.9 dB/100m | 78 dB | 75 dB | 72.1 dB | 69.1 dB | 75.3 dB | 72.3 dB | 25 dB | 30 dB | 15 dB |
| 16 MHz | 7.4 dB/100m | 78 dB | 75 dB | 70.6 dB | 67.6 dB | 71.2 dB | 68.2 dB | 25 dB | 28 dB | 10.9 dB |
| 31.2 MHz | 10.4 dB/100m | 78 dB | 75 dB | 67.6 dB | 64.6 dB | 65.4 dB | 62.4 dB | 23.6 dB | 25.1 dB | 5.1 dB |
| 62.5 MHz | 14.9 dB/100m | 75.5 dB | 72.5 dB | 60.6 dB | 57.6 dB | 59.4 dB | 56.4 dB | 21.5 dB | 22 dB | |
| 100 MHz | 19 dB/100m | 72.4 dB | 69.4 dB | 53.4 dB | 50.4 dB | 55.3 dB | 52.3 dB | 20.1 dB | 20 dB | |
| 125 MHz | 21.4 dB/100m | 70.9 dB | 67.9 dB | 49.6 dB | 46.6 dB | 53.4 dB | 50.4 dB | 19.4 dB | 19 dB | |
| 200 MHz | 27.5 dB/100m | 67.9 dB | 64.9 dB | 40.4 dB | 37.4 dB | 49.3 dB | 46.3 dB | 18 dB | 17 dB | |
| 250 MHz | 31 dB/100m | 66.4 dB | 63.4 dB | 35.5 dB | 32.5 dB | 47.3 dB | 44.3 dB | 17.3 dB | 16 dB | |
| 300 MHz | 34.2 dB/100m | 65.2 dB | 62.2 dB | 31.1 dB | 28.1 dB | 45.8 dB | 42.8 dB | 17.3 dB | ||
| 600 MHz | 50.1 dB/100m | 60.7 dB | 57.7 dB | 10.6 dB | 7.6 dB | 39.7 dB | 36.7 dB | 17.3 dB | ||
| 1000 MHz | 66.9 dB/100m | 57.4 dB | 54.4 dB | 35.3 dB | 32.3 dB | 15.1 dB |
| High Freq Table Note: | Limits below 4MHz are for information only; Values at 1000 MHz are for information only |
| Coupling Attenuation Class: | Type Ib |
| Segregation class according EN50174-2: | d |
| Frequency [MHz] | Description | Transfer Impedance |
|---|---|---|
| 1 Mhz | Grade 2 | Max. 50 mOhm/m |
| 10 Mhz | Max. 100 mOhm/m | |
| 30 Mhz | Max. 200 mOhm/m | |
| 100 Mhz | Max. 1000 mOhm/m |
| Max. Recommended Current [A] |
|---|
| 1.5 A |
| Voltage Rating [V] |
|---|
| 72 V |
| Installation Temp Range: | 0°C To +50°C |
| Operating Temp Range: | -30°C To +60°C |
| Bulk Cable Weight: | 61 kg/km |
| Max Recommended Pulling Tension: | 85 N |
| Min Bend Radius During Installation: | 60 mm |
| Min Bend Radius During Operation: | 30 mm |
| ISO/IEC Compliance: | ISO/IEC 11801 Ed. 2.2:2002/A2:2010/C1:2011 |
| CPR Euroclass: | Cca-s1a,d1,a1 |
| CENELEC Compliance: | EN 50173-1 Ed. 3:2011 |
| Data Category: | Category 7 |
| ANSI Compliance: | ANSI/TIA 568.2-D (2018) |
| IEEE Specification: | PoE: IEEE 802.3bt Type 1, Type 2, Type 3, Type 4 |
| Environmental Space: | Indoor/Outdoor - Euroclass Cca |
| EU RoHS Compliance Date (yyyy-mm-dd): | 2016-12-15 |
| ISO/IEC Flammability: | IEC 60332-1-2 |
| Burning Load: | 650 kJ/m |
| Smoke Density Min Transmittance: | 60 % |
| Amount of Halogen acc. to IEC 60754-1 & EN50267-1: | Zero |
| Item # | Color | Putup Type | Length | EAN |
|---|---|---|---|---|
| 1885ELW.00500 | Blue | Reel | 500 m | 8719605180667 |
| Patent: | https://www.belden.com/resources/patents |
| Notes: | Electrical values are expected performance based on cable testing and representative performance within a typical Belden system. |
| Update and Revision: | Revision Number: 0.10 Revision Date: 04-08-2020 |