CityFibre CFIT Full Fibre
HY1 (Hybrid 1): FFN Hybrid Design HY2 (Hybrid 2): Secondary Node HY3 (Hybrid 3): Aerial Cable HY4 (Hybrid 4): Primary Node HY5 (Hybrid 5): Cables and Ducts HY6 (Hybrid 6): BFT & Gel Wraps RFS3 (Ready for Service 3): Testing
Description
HY2 (Hybrid 2): Secondary Node
This module looks at the Secondary Node (distribution network)
Underground and aerial versions (the ASN)
Look at installed U/G and O/H - trays, ODFs, 1:8 splitter cassettes etc
HY3 (Hybrid 3): Aerial Cable
Installation of Ultra Light Weight overhead cable; helical clamps, pole rings.
What is CP08 compliance; aerial span and MDU distribution
Hands-on!
HY4 (Hybrid 4): Primary Node
Two version of the PN (Primary Node): underground (splice closure) PN and cabinet based PN, the latter being necessary where there are overhead spans and drops
Look at installed PNs - trays, ODFs, 1:4 splitter cassettes etc
HY5 (Hybrid 5): Cables and Ducts
1-12F blown customer drop fibre units; 12-96F blown distribution minicables
432F blown wrapping tube cable with SpiderWeb ribbon fibres
PVC main duct 110 mm
Appreciation of microducts: 7/3.5, 14/10, 20/16 and 12x 5/3.5 mm multiduct
bundles
Hands-on!
HY6 (Hybrid 6): BFT & Gel Wraps
DPA/PIA regulations applying to CityFibres use of Openreach plant
Multiduct Blown Fibre Tube bundle detail & handling; safe use of stripping tools
Preparing tubes & connectors for protection in the various lengths of gel wraps
Hands-on!
RFS3 (Ready for Service 3): Testing
Fibre end-face inspection & cleaning
Visible Fault Locator (continuity testing)
Insertion loss & optical power measurements
OTDR testing with EXFO MaxTester & iOLM software
Hands-on
PPE
Mandatory PPE - Please note without the correct PPE candidates could be refused onto the event and charges will still apply.
Hi-Vis Clothing
Safety Boots
Safety Helmet (with 4 point chin strap)
Gloves
Eye shields