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(13)1888ENC - Category 7A Nonbonded-Pair S/FTP Cable
Cat.7A (1200MHz), 4-Pair, S/FTP shielded, Premise Horizontal Cable, 22 AWG solid bare copper conductors, Foam Polyolefin insulation, each pair with Beldfoil® shield, overall tinned copper braid shield (50% coverage), LSZH jacket (passes bundle flame test IEC60332-3-24)
Product Overview
| Environmental Space: | Indoor |
| Suitable Applications: | Horizontal and building backbone cable; Support current and future Cat. 6a, 7 and 7a applications such as; 10GBase-T (10 Gigabit Ethernet), 1000Base-T (Gigabit Ethernet), 100 Base-T, 10 Base-T, FDDI and ATM |
Physical Characteristics (Overall)
| Element | AWG | Stranding | Material | No. of Pairs |
|---|---|---|---|---|
| Individual shielded pair | 22 | Solid | BC - Bare Copper | 4 |
| Total Number of Conductors: | 8 |
| Total Number of Pairs: | 4 |
| Conductor Size: | 22 AWG |
| Element | Type | Material | Nominal Diameter |
|---|---|---|---|
| Individual shielded pair | Dielectric | FPE - Foamed Polyethylene | 1.54 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 | Aluminium / Polyester | 100 % |
| InnerShield, Table Note: | Aluminum facing outside |
| Type | Layer | Material | Min. Coverage [%] |
|---|---|---|---|
| Foil | 1 | Aluminum/Polyester | 30 % |
| Braid | 2 | TC - Tinned Copper | 50 % |
| OuterShield1, Table Note: | Aluminium facing outside |
| Material | Nominal Diameter | Diameter +/- Tolerance | Ripcord |
|---|---|---|---|
| LSZH / FRNC | 8.7 mm | 0.3 mm | Yes, Nylon |
Construction and Dimensions
| Min Elongation at Breakof Conductors: | 8 % |
| Min Elongation at Breakof Insulation: | 100 % |
| Description |
|---|
| 2 twisted insulated conductors with overall foil, 4 pairs all twisted together |
| Min Elongation at Breakof Jacket: | 100 % |
| Min Tensile Strength of Jacket: | 9 MPa |
Electrical Characteristics
| Max. Conductor DCR | Max DCR Unbalanced Between Pairs [%] | Max. DCR Unbalanced Within Pair [%] |
|---|---|---|
| 95 Ohm/km | 4 % | 2 % |
| Max. Capacitance Unbalance | Max. Capacitance Unbalanced Pair to Pair | Max. Mutual Capacitance |
|---|---|---|
| 1,600 pF/m | 1,600 pF/m | 56 pF/m |
| Nominal Characteristic Impedance |
|---|
| 100 Ohm |
| Max. Delay Skew | Nominal Velocity of Propagation (VP) [%] |
|---|---|
| 25 ns/100m | 73 % |
| 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. PSANEXT | Min. PSAACRF | Min. TCL [dB] | Min. ELTCTL [dB] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 MHz | 2.1 dB/100m | 78 dB | 75 dB | 75.9 dB | 72.9 dB | 78 dB | 75 dB | 20 dB | 67 dB | 67 dB | 40 dB | 23 dB |
| 4 MHz | 3.7 dB/100m | 78 dB | 75 dB | 74.3 dB | 71.3 dB | 78 dB | 75 dB | 23 dB | 67 dB | 67 dB | 34 dB | 15 dB |
| 10 MHz | 5.8 dB/100m | 78 dB | 75 dB | 72.2 dB | 69.2 dB | 75.3 dB | 72.3 dB | 25 dB | 67 dB | 67 dB | 30 dB | 10.9 dB |
| 16 MHz | 7.3 dB/100m | 78 dB | 75 dB | 70.7 dB | 67.7 dB | 71.2 dB | 68.2 dB | 25 dB | 67 dB | 67 dB | 28 dB | 5.1 dB |
| 31.2 MHz | 10.3 dB/100m | 78 dB | 75 dB | 67.7 dB | 64.7 dB | 65.4 dB | 62.4 dB | 23.6 dB | 67 dB | 63.3 dB | 25.2 dB | |
| 62.5 MHz | 14.6 dB/100m | 78 dB | 75 dB | 63.4 dB | 60.4 dB | 59.4 dB | 56.4 dB | 21.5 dB | 67 dB | 57.3 dB | 22 dB | |
| 100 MHz | 18.5 dB/100m | 75.4 dB | 72.4 dB | 56.9 dB | 53.9 dB | 55.3 dB | 52.3 dB | 20.1 dB | 67 dB | 53.2 dB | 20 dB | |
| 155 MHz | 23.2 dB/100m | 72.5 dB | 69.5 dB | 49.3 dB | 46.3 dB | 51.5 dB | 48.5 dB | 18.8 dB | 67 dB | 49.4 dB | 18.1 dB | |
| 250 MHz | 29.7 dB/100m | 69.4 dB | 66.4 dB | 39.7 dB | 36.7 dB | 47.3 dB | 44.3 dB | 17.3 dB | 67 dB | 45.2 dB | 16 dB | |
| 500 MHz | 42.8 dB/100m | 64.9 dB | 61.9 dB | 22.2 dB | 19.2 dB | 41.3 dB | 38.3 dB | 17.3 dB | 67 dB | 39.2 dB | ||
| 600 MHz | 47.1 dB/100m | 63.7 dB | 60.7 dB | 16.6 dB | 13.6 dB | 39.7 dB | 36.7 dB | 17.3 dB | 65.8 dB | 37.6 dB | ||
| 1000 MHz | 61.9 dB/100m | 60.4 dB | 57.4 dB | -1.5 dB | -4.5 dB | 35.3 dB | 32.3 dB | 15.1 dB | 62.5 dB | 33.2 dB | ||
| 1200 MHz | 68.4 dB/100m | 59.2 dB | 56.2 dB | -9.1 dB | -12.1 dB | 33.7 dB | 30.7 dB | 14.3 dB |
| High Freq Table Note: | Limits below 4 MHz are for information only. Values at 1200 MHz are for information only |
| Coupling Attenuation Class: | Type I |
| Segregation class according EN50174-2: | d |
| Frequency [MHz] | Description | Transfer Impedance |
|---|---|---|
| 1 Mhz | Grade 1 | Max. 10 mOhm/m |
| 10 Mhz | Max. 10 mOhm/m | |
| 30 Mhz | Max. 30 mOhm/m | |
| 100 Mhz | Max. 100 mOhm/m |
| Transfer Impedance Class: | Grade 1 |
| Max. Recommended Current [A] |
|---|
| 1.5 A |
| Voltage Rating [V] |
|---|
| Max. 72 V DC |
Temperature Range
| Installation Temp Range: | 0°C To +50°C |
| Operating Temp Range: | -30°C To +60°C |
Mechanical Characteristics
| Bulk Cable Weight: | 82 kg/km |
| Max Recommended Pulling Tension: | 105 N |
| Min Bend Radius During Installation: | 70 mm |
| Min Bend Radius During Operation: | 35 mm |
Standards
| ISO/IEC Compliance: | ISO/IEC 11801 Ed. 2.2:2002/A2:2010/C1:2011 |
| CENELEC Compliance: | EN 50173-1 Ed. 3:2011 |
| ANSI/TIA Category: | Category 7A |
Applicable Environmental and Other Programs
| EU RoHS Compliance Date (yyyy-mm-dd): | 2016-06-29 |
Flammability, LS0H, Toxicity Testing
| ISO/IEC Flammability: | IEC 60332-1; IEC 60332-3-24 |
| Burning Load: | 840 kJ/m |
| Amt of Halogen IEC 60754-1 /EN50267-1: | Zero |
Part Number
| Item # | Color |
|---|---|
| 1888ENC.00500 | Blue |
| Patent: | https://www.belden.com/resources/patents |
History
| Revision Number: | 3 |