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...
Porta Systems 1525 25 Pair Protector Block Termination 110 in 110 out with Modules
25 Pair telephone line primary protector with 25 Gas Tube 5-pin modules. Used to protect central office lines...
Porta Systems 1525 25 Pair Protector Block Termination 110 in 110 out with Modules
25 Pair telephone line primary protector with 25 Avaya Solid State 7AB0 5-pin modules. Used to protect...
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...
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...