This subrack is typically used in Optical Fibre Termination activities, where low fusion splice losses are needed for high capacity optical fibre transmission systems, such as e.g. DWDM systems.
A major feature of this tray is the minimum amount of movement that occurs to optical fibre loose tubes as the tray opens and closes. This ensures a very high degree of protection for working services. Also, the rear located splice trays are housed in a protected position, because there is very little chance of them being disturbed, as the subracks tray is opened.
Splice/Splice RH pivot open Subrack (2RU), for 72 optical fibres, rear mounts in a 19“ rack
Maintains fibre bending radii throughout, for terminated optical fibres at 30mm
Supplied with 1 set of 6 high, 12 fibre, splice tray assembly (Part No: TC251S-6AX), for 72 fusion splices. Two 12 fibre splice protector holder clips are provided on each splice tray
A 30mm x 30mm duct length is provided to run fibres from RHS to LHS around the rear of the subracks body. This allows loose tubes or optical fibres to enter and leave from both the LHS and RHS front corners of the subrack
An easily accessible, hinged, record system is provided inside the front cover. Cover secured with magnetic catches
LHS and RHS entry/exit port has 2 x 30mm radius guides for guiding loose tubes or optical fibre cords
A guiding cylinder is provided, at RHS front on swing out tray, to guide entering loose tubes to splice trays
LHS rear entry, cable break-out to loose tubes that flow along rear and RHS of subrack to guiding cylinder, then onto splice trays, through large, smooth curves. Cable is secured at LHS entry point
Heat shrink splice protectors (Part No: 100 x 080); available separately