50 Pair 66 - 66 Splice Chamber and Cover Building Entrance Protector Features & Benefits 66 connector input and output Protects up to 50 lines, also available in 25 pair (1880ECA1-25) and 100 pair (1880ECA1-100) configuration Wall or frame...

489A (110 Connector) and 489B (66 Block) Protectorsrs Avaya’s 489 A and 489 B protectors are designed for use wherever outside plant (OSP) cables enter the building. The unit provides over-voltage protection between cables and sensitive electrical...

Features & Benefits66 connector input and outputprotects up to 50 lines, also available in 12 pair (1880ENA1/NSC-12), 25 pair (1880ENA1/NSC-25) and 12 pair (1880ENA1/NSC-12) configurationideal for small PBX and interconnect installationsstackable to...

1880ECA1-50 50 Pair 110 - 110 Splice Chamber and Cover Building Entrance Protector Features & Benefits 110 connector input and output protects up to 50 lines, also available in 25 pair (1880ECA1-25) and 100 pair (1880ECA1-100)...

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 ideal for small PBX and interconnect installations...

Features & Benefits UL 497 Listed for primary and secondary protection 66 input and output Available in 25, 50 and 100-pair configurations Available with 66, 110 or Stub inputs Available with 66 or 110 outputs Manufactured from 16 gauge, epoxy...

Features & Benefits UL 497 Listed for primary and secondary protection 66 input and output Available in 25, 50 and 100-pair configurations Available with 66, 110 or Stub inputs Available with 66 or 110 outputs Manufactured from 16 gauge, epoxy...

Features & Benefits UL 497 Listed for primary and secondary protection 66 input and output Available in 25, 50 and 100-pair configurations Available with 66, 110 or Stub inputs Available with 66 or 110 outputs Manufactured from 16 gauge, epoxy...

Porta 50 Pair Building Entrance Protector with Cover.  This 50 pair building entrance terminal is ideal for protecting 50pr telco cables between buildings. UL 497 Listed for primary and secondary protection 66 input and output 16 gauge, epoxy...

Features & Benefits UL 497 Listed for primary and secondary protection 110 input and output Available with a variety of termination choices, and in 25, 50 and 100-pair configurations Manufactured from 18 gauge, epoxy powder coated steel Splice...

Features & Benefits UL 497 Listed for primary and secondary protection 110 input and output Available with a variety of termination choices, and in 25, 50 and 100-pair configurations Manufactured from 18 gauge, epoxy powder coated steel Splice...

Features & Benefits UL 497 Listed for primary and secondary protection 66 input and output Available with a variety of termination choices, and in 25, 50 and 100-pair configurations Manufactured from 18 gauge, epoxy powder coated steel Splice...

Features & Benefits UL 497 Listed for primary and secondary protection 66 input and output Available with a variety of termination choices, and in 25, 50 and 100-pair configurations Manufactured from 18 gauge, epoxy powder coated steel Splice...