Cáp mạng BELDEN CAT.6A F/FTP 1685ENH (305m/cuộn)
- Part number: 1685ENH
- Category 6A Premise Horizontal Cable (500MHz), 4-Pair, 23AWG Solid Bare Copper conductors, F/FTP, Foam Polyethylene insulation, each pair with Beldfoil shield, AWG 26 solid tinned copper drainwire, overall Beldfoil shield, LSZH jacket.
- Horizontal and building backbone cable.
- Support current and future Category 6A and 6 applications, such as: 10GBase-T (10 Gigabit Ethernet), 1000Base-T (Gigabit Ethernet), 100 Base-T, 10 Base-T, FDDI, ATM.
Technical Specifications
| Construction Details | |
| Conductor | |
| Element | Individual Shielded Pair |
| Size | 23 AWG |
| Stranding | Solid |
| Material | BC - Bare Copper |
| Number of Pairs | 4 |
| Number of Element | 8 |
| Insulation | |
| Element | Individual Shielded Pair |
| Material | PE - Polyethylene (Foam) |
| Nom. Insulation Diameter | 1.32 mm |
| Cable Core | |
| Description | 4 pairs twisted together |
| Inner Shield | |
| Element | Individual Shielded Pair |
| Shield Type | Tape |
| Material | Bi-Laminate (Alum+Poly) |
| Coverage | 100% |
| Outer Shield | |
| Shield Type | Tape |
| Material | Bi-Laminate (Alum+Poly) |
| Coverage | 100% |
| Drainwire Type | 26 AWG (Solid) TC |
| Outer Jacket | |
| Material | LSZH - Low Smoke Zero Halogen (Flame Retardant) |
| Nom. Diameter | 7.1 mm (0.28 in) |
| Ripcord | Yes |
| Overall Cable Diameter (Nominal) | 7.1 mm (0.28 in) |
| Electrical Characteristics | |
| Electricals | |
| Max. Conductor DCR | 95 Ohm/km |
| Max. Mutual Capacitance | 56 pF/m (17 pF/ft) |
| Max. Capacitance Unbalance | 160 pF/100m |
| Nom. Characteristic Impedance | 100 Ohm |
| Delay | |
| Max. Delay Skew | 25 ns/100m |
| Nom. Velocity of Prop. | 77% |
