SFTP Shielded CAT 7A Twisted Pair Installation Cable
Standard
·IEC/ISO 61156-5 ·ISO/IEC 11801
Application
·Suitable for structured cabling.
·For transmission of digital and analogue voice and data signals.
·Especially suitable for all Class FA applications.
·ISDN, Ethernet 10 Base-T, Fast Ethernet 100 Base-T, Gigabit
Ethernet 1000 Base-T, 10G Base-T. (IEEE 802.3)
·Token Ring 4/16 Mbit/s, TP-PMD/TP/DDI 125Mbit/s, ATM 155 Mbit/s.
(IEEE 802.5)
Conductor
·Conductor: Solid Bare Copper 22AWG(0.643mm)
·Insulation: PE(Skin-Foam-Skin)
·Total number of insulated conductors: 8, Twisted in 4 pairs
·Color Code: blue/white, orange/white, green/white, brown/white
·Individual pair shield: aluminum foil, providing 100% coverage,
foil face out
·Overall shield: Tinned copper braid
·Drain wire: none
Out Jacket·Material:CMX,CM,CMR,LSZH or LDPE optional
·Overall diameter(mm):8.3±0.3
Electrical Characteristics
·Impedance:
4-100MHz 100±15(ohms);
100-200MHz 100±22(ohms);
200-1000MHz 100±32(ohms).
·Max. Conductor DC Resistance 20℃: 8.4 (ohms/100m)
·Resistance Unbalance: Max 2.5%
·Pair-to-Ground Capacitance Unbalance: 330 (pF/100m)
·Trasfer Impedance: 10 (Mohms/m@100MHz)
·Coupling Attenuation: Min 80 (dB)
·Installation Temperature: 0~50℃
·Operation Temperature: -20~60℃
