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...
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...
Features & Benefits
UL 497 Listed for primary protection
Utilizes industry standard 5-pin protector modules
110 termination input and output
High-impact, fire retardant housing
Units can...
Porta Systems 1525 25 Pair Protector Block Termination 110 in 110 out
Features & Benefits
UL 497 Listed for primary protection
Utilizes industry standard 5-pin protector modules
110...
Features & Benefits 110 connector input and output protects up to 25 lines, also available in 12 pair (1880ENA1/NSC-12), 50 pair (1880ENA1/NSC-50) and 100 pair (1880ENA1/NSC-100) configuration...
Features & Benefits 110 connector input and output protects up to 50 lines, also available in 25 pair (1880ENA1/NSC-25), 12 pair (1880ENA1/NSC-12) and 100 pair (1880ENA1/NSC-100) configuration...