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1888EPE - Category 7A Nonbonded-Pair ScTP Cable
CAT7A (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), PE jacket
Product Overview
| Environmental Space: | Outdoor |
| 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; Outdoor |
Physical Characteristics (Overall)
Conductor
| AWG | Stranding | Material | No. of Pairs |
|---|---|---|---|
| 22 | Solid | BC - Bare Copper | 4 |
| Conductor Count: | 8 |
| Total Number of Pairs: | 4 |
| Conductor Size: | 22 AWG |
Insulation
| Material | Nominal Diameter |
|---|---|
| FPE - Foamed Polyethylene | 1.54 mm |
Color Chart
| Number | Color |
|---|---|
| Pair 1 | White / Blue |
| Pair 2 | White / Orange |
| Pair 3 | White / Green |
| Pair 4 | White / Brown |
Outer Shield Material
| Type | Layer | Material | Min. Coverage [%] |
|---|---|---|---|
| Foil | 1 | Aluminum/Polyester | |
| Braid | 2 | Aluminum/Polyester | 50 % |
| TC - Tinned Copper |
| Note: | Aluminium facing outside |
Outer Jacket Material
| Material | Color | Nominal Diameter | Diameter +/- Tolerance |
|---|---|---|---|
| PE - Polyethylene | Black (RAL 9001) | 7.8 mm | 0.3 mm |
Construction and Dimensions
| 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 |
Electrical Characteristics
Conductor DCR
| Max. Conductor DCR | Max DCR Unbalanced Between Pairs [%] | Max. DCR Unbalanced Within Pair [%] |
|---|---|---|
| 95 Ohm/km | 4 % | 2 % |
Capacitance
| Max. Capacitance Unbalanced Pair to Pair | Max. Mutual Capacitance |
|---|---|
| 1,600 pF/m | 56 pF/m |
| Shielding: | S/FTP - Overall Braid / Individual Foil |
Delay
| Max. Delay Skew | Nominal Velocity of Propagation (VP) [%] |
|---|---|
| 25 ns/100m | 73 % |
High Freq
| Frequency [MHz] | Max. Insertion Loss (Attenuation) |
|---|---|
| 1 MHz | 2.1 dB/100m |
| 4 MHz | 3.7 dB/100m |
| 10 MHz | 5.8 dB/100m |
| 16 MHz | 7.3 dB/100m |
| 31.2 MHz | 10.3 dB/100m |
| 62.5 MHz | 14.6 dB/100m |
| 100 MHz | 18.5 dB/100m |
| 155 MHz | 23.2 dB/100m |
| 250 MHz | 29.7 dB/100m |
| 500 MHz | 42.8 dB/100m |
| 600 MHz | 47.1 dB/100m |
| 1000 MHz | 61.9 dB/100m |
| 1200 MHz | 68.4 dB/100m |
| 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 |
| Transfer Impedance Class: | Grade 1 |
Current
| Max. Recommended Current [A] |
|---|
| 1.5 A |
Voltage
| 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: | 67 kg/km |
| Max Recommended Pulling Tension: | 105 N |
Standards
| ISO/IEC Compliance: | ISO/IEC 11801 Ed. 2.2:2002/A2:2010/C1:2011 |
| CPR Euroclass: | Fca |
| CENELEC Compliance: | EN 50173-1 Ed. 3:2011 |
| Data Category: | Category 7A |
Flammability, LS0H, Toxicity Testing
| Burning Load: | 1500 kJ/m |
| Amount of Halogen acc. to IEC 60754-1 & EN50267-1: | Zero |
Part Number
Variants
| Item # | Color |
|---|---|
| 1888EPE.00500 | Black |
| 1888EPE.001000 | Black |
| Patent: | http://www.belden.com/p |
History
| Revision Number: | 3 |
No documents exists.