Features
◆ Bi-directional crowbar transient voltage protection
◆ High surge capability
◆ High off-state impedance
◆ Low leakage current
◆ Low on-state voltage
◆ Short-circuit failure mode
Typical application including:
● Central office switching equipment. Analog and digital linecards(xDSL,T1/E1,ISDN……)
● Customer Premises Equipment(CPE)such as phones, fax machines,modems,POS terminals,
PBX systems and caller ID adjunct boxes.
● Primary protection modules including Main Distribution Frames(MDF),building
entrance equipment and station protection modules.
● Access network equipment such as remote terminals,line repeaters,multiplexers,
cross-connects,WAN equipment,Network Interface Devices(NID).
● Data lines and security systems.
● CATV line amplifiers and power inserters.
● Sprinkler systems.
