Basement Patching: CROS Premium 12-24
Description
- Compact and lockable wall enclosure
- Individual management of the subscribers’ lines
- Dedicated Operator & Subscribers areas
- Secured
- 12 or 24 fibres enclosure
- Indoor use
Description
- Compact and lockable wall enclosure
- Individual management of the subscribers’ lines
- Dedicated Operator & Subscribers areas
- Secured
- 12 or 24 fibres enclosure
- Indoor use
Standards
International : Nexans specificationDescription
This product is a transition box between two parts of the network that need to be patched. It receives the incoming and outgoing fibres, ensures the bending radius, integrates the storage of the splice protections and a patch panel.
It is especially designed for indoor applications in Telecom networks. With its low depth and its two dedicated and lockable doors that separate two different areas (Operator and Subscribers for example), this closure is perfect for optical fibre connection and distribution to residential or small professional units.
Docs and info
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Product usage
Description
The CROS Premium (indoor) is a compact secured optical connection box allowing capacities of 12 or 24 connectors and splices. It manages the interface between fibres coming from the operator network and fibres from the building, going to the flats.
It is a turn-key product with all the accessories included. Up to 24 adapters can be installed, and the small size of the enclosure allows managing short length of 900µm fibres.

Composition
This CROS is a metal housing with two compartments.
Each compartment is secured with a lock:
- The right one accommodates the subscriber access connector zone,
- the left one accommodates cable entries, splicing tray and coiled fibres from the Operator network.
The patching function is just in-between the two different and lockable areas, as the demarcation point. Up to 24 adapters (of several types) can be installed.
On the other side, combs and plastic rings clamp the fibres and ensure the radius.Features
Material Painted steel (RAL 9002) Environnement Indoor use (IP30) Size CPI 12: 345mm (H) x 240mm (W) x 45mm (D)
CPI 24: 387mm (H) x 280mm (W) x 83mm (D)Weight 2,5 kg (CPI 12) or 4 kg (CPI 24) Content The connection box is delivered pre-equipped with: - 2 doors with their key,
- a patch panel,
- a patchcord guiding device,
- 1 or 2 splicing trays (12 fibres per tray),
- 2 optical cable entries,
- a grounding point.
Entrance Ports 2 ports: one from the top, one from the bottom.
Each port is made for :- 1 cable with a maximal diameter of 13mm,
- or 2 cables with a maximal diameter of 8mm.
Pigtails Diameter: 1.1mm
Length: 2mJumpers Allowed diameter: from 900µm to 3mm Adapters SC, FC with screws, ST Accessories 10076237 Grounding kit Nexans references 10075964 CPI 12 SC
10078534 CPI 12 FC
10076328 CPI 12 (8 ST)
10179842 CPI 24 SC
10179864 CPI 24 FC
10179865 CPI 24 ST
Operator Area (CPI 24)
Subscribers Area (CPI 24)
Before wiring (CPI 12)