Black Box SP250A, SP251A manual A typical barrier application for the PSP

CHAPTER 3: Installation

environments,asbetweenonScondaryThe3.1Thea.LAN2higherPrimaryTPSPHEequipmentinbuildings,-SurgeisRIMARYcapcityalsoSurgeandProtector,wellScableinstallationsURGEreplacementsuitedcampusrunsROTECTORandfor(PSP)betwennetworkswithuseisfordesignedisinheavythe(SP250A)afloorssurgemore.SSPApplicationsmachineryfor.-prorobustusemultiasareas,protectorgrounding-includeastorybarriercloseheavystructures,cablerunsproximithanprotctorindusrialtypicaltheandto sensitiveLANequipmentandcabling.Figure3-2,below,showsa applicatithebeingPSPgroundshouldtectedforthe.beWhenattachedPSP.youinstallFortothebestresults,groundedthePSPtheatbraidedmetalbarrierframesuchofasthedviceanstrapexternalon wall,safetythebraided. strapshouldbeconnectedtothebuilding’selectrical-

Category 5 Primary or

Secondary Surge

Protectors

Electrical Exterior

Panel Wall

Local Hub

Category 5

Primary Surge

Protector

Category 5 Primary or

Secondary Surge

ProtectorsTo other building or floor

Figure 3-2. A typical barrier application for the PSP.

11