Complete set for the installation of a plug-in fibre optic junction box.
The keystone module enables the installation of an “SC/APC” fibre optic adapter in an RJ45 box cover. Together with the adapter, the module forms a fibre optic junction box.
It also includes a pre-assembled single-mode fibre optic patch cable with “SC/APC” plugs at the ends to route the signal from the optical UAP to the socket. This patch cable is specially designed with a shorter sleeve at one of the ends, which prevents increased attenuation of the signal due to excessive bending.

Highlights
– Keystone module with standard dimensions, making it compatible with all common RJ45 covers
– Very simple installation: The Keystone module is inserted into the cover by pressing until the module’s latches hook in. The adapter is mounted onto the Keystone module by the same process
– Plug design adapted to the installation in the socket: its shorter plug makes it easier to insert the SC/APC plug into the conduit to the socket
– F.O.Adapter with internal lock: automatically blocks the passage of light when the plug is removed, ensuring eye protection
– Very low insertion loss
– Patch cord with Euroclass Dca-s2,d2,a1
– “SC/APC” connectors
– Keystone module made of PVC plastic in white colour
– Patch cable with ITU-T G657A2 single-mode fibre and LSFH outer jacket in orange colour

Technical data
Euroclass
– Dca
Euroclass: Smoke emission
– s2
Euroclass: Dripping of particles
– d2
Euroclass: Acidity
– a1
Fibre types
– Singlemode (ITU-T-G.657A2)
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– OS1
Fibre core diameter
– μm 9
Fibre cladding diameter
– μm 125
Cladding diameter on fibre
– μm 250
Cable structure
– fixed core
Fibre structure diameter
– mm 0,85
Outer sheath diameter
– mm 3
Outer sheath material
– LSFH
Protective gel
– No
Attenuation 1310nm
– dB/km < 0.8
Attenuation 1490nm
– dB/km < 0.8
Attenuation 1550nm
– dB/km < 0.8
Insertion loss connection 1
– dB < 0.5
Insertion loss connection 2
– dB < 0.5
Return loss connection 1
– dB > 60
Return loss connection 2
– dB > 60
Optical connection 1 type
– SC
Ground joint type (Optical connection 1)
– APC
Optical connection 2 type
– SC
Ground joint type (Optical connection 2)
– APC
Short tensile force
– N 450
Long tensile force
– N 200
Strength increase
– Element aramid fibres
Short break (@100mm)
– N 500
Long break (@100mm)
– N 100
Minimum propagation speed
– mm 15
Operating temperature
– °C -20 … 70

Physical data
Net weight:
– 140g
Gross weight:
– 153g