EP 2519850 A1 20121107 - CONNECTION BOX FOR DISTRIBUTED NETWORKS BASED ON GLASS FIBRE
Title (en)
CONNECTION BOX FOR DISTRIBUTED NETWORKS BASED ON GLASS FIBRE
Title (de)
ANSCHLUSSDOSE FÜR GLASFASERBASIERTE VERTEILNETZE
Title (fr)
BOÎTE DE RACCORDEMENT POUR RÉSEAUX DE DISTRIBUTION À BASE DE GUIDES D'ONDES OPTIQUES
Publication
Application
Priority
- CH 10472010 A 20100629
- CH 20082009 A 20091230
- EP 2010070816 W 20101228
Abstract (en)
[origin: WO2011080278A1] The invention relates to a connection box (1) for fibre-optic connection (10) of a distributed network based on glass fibre (Fibre-To-The-Home, FTTH), said box comprising at least one optical conductor (100) for transmitting data signals by means of wavelength multiplex methods to optical transmission channels of a transmission band (1000). The optical conductor can be connected to a terminal connection (101) of the connection box (1), said connection box (1) comprising an optoelectronic receiver unit (20) containing a filter module (208) for filtering the optical transmission band (1000) in a first optical partial band (2080) and in another optical partial band (1010). The receiver unit (20) is connected to a terminal connection (101) of the connection box (1), for providing the other optical partial band, and comprises a converter module (209) for generating a corresponding electrical useful signal (2090) based on the optical data signal of the filtered first partial band (2080). The receiver unit (20) is connected to a connection (201) of the connection box (1) for providing the electrical useful signal (2090). At least one other fibre (102) of the fibre-optic connection (10) can be looped through the connection box and is connected to a fibre-optic terminal connection (103) of the connection box. An unfiltered optical transmission band is available during operation, by means of the other fibre.
IPC 8 full level
G02B 6/44 (2006.01); G02B 6/42 (2006.01); H04J 14/02 (2006.01)
CPC (source: EP US)
G02B 6/4441 (2013.01 - EP); G02B 6/44528 (2023.05 - EP); H04J 14/02 (2013.01 - EP US); H04Q 1/028 (2013.01 - EP)
Citation (examination)
EP 1657953 A2 20060517 - FUJITSU LTD [JP]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
CH 702444 B1 20110630; CH 702445 B1 20110630; DE 202010017686 U1 20120503; DE 202010017687 U1 20120503; DK 2519849 T3 20140630; EP 2519849 A1 20121107; EP 2519849 B1 20140326; EP 2519850 A1 20121107; EP 2759861 A1 20140730; ES 2475719 T3 20140711; WO 2011080278 A1 20110707; WO 2011080279 A1 20110707
DOCDB simple family (application)
CH 20082009 A 20091230; CH 10472010 A 20100629; DE 202010017686 U 20101228; DE 202010017687 U 20101228; DK 10798135 T 20101228; EP 10798135 A 20101228; EP 10803249 A 20101228; EP 14161407 A 20101228; EP 2010070815 W 20101228; EP 2010070816 W 20101228; ES 10798135 T 20101228