Porta Systems (TII) 1506 6 Pair Protector Block Termination 110 in 110 out with Modules 6 pair telephone line primary protector with 6 Avaya solid state 7AB0 5-pin modules.  Fully loaded ready to use.Used to protect central office lines coming into...

506 6 Pair protector block termination 66 in 66 out w Modules 6 Pair telephone line primary protector with 6 7AB0 5-pin modules.  Used to protect central office lines coming into a building against surges and sneak current. Features &...

Features & Benefits These 16- gauge steel, powder epoxy Building Entrance Terminals are designed to provide electrical protection in areas served by exposed outside plant cables. They feature multiple design and connection options and are intended...

6 Pair 66 Termination in - 66 Termination out Building Entrance Protector Features & Benefits 66 connector input and output protects up to 6 lines, also available in 25 pair (1880ENA1/NSC-25), 50 pair (1880ENA1/NSC-50) and 100 pair...

Features & Benefits 110 connector input and output protects up to 6 lines, also available in 25 pair (1880ENA1/NSC-25), 50 pair (1880ENA1/NSC-50) and 100 pair (1880ENA1/NSC-100) configuration ideal for small PBX and interconnect...

1506 6 Pair protector block termination 110 in 110 out Used for building entrance surge protection.  Features & Benefits UL 497 Listed for primary protection Utilizes industry standard 5-pin protector modules 110 termination input and...

Features & Benefits UL 497 Listed for primary protection Utilizes industry standard 5-pin protector modules 66 IDC termination input and output High-impact, fire retardant housing Units can be cascaded to provide for expansion Compact,...