all relevant competitive constraints, at the wholesale and retail levels, irrespective of whether the sources of such constraints are considered to be electronic communications networks, electronic communications services, or other types of services or applications which are comparable from the perspective of the end-user, and irrespective of whether such constraints are part of the relevant market;
gach srian ábhartha ar iomaíocht, ar leibhéal mhórdhíola agus mhiondíola, beag beann ar cibé acu a mheastar foinsí na srianta sin a bheith ina líonraí cumarsáide leictreonaí, ina seirbhísí cumarsáide leictreonaí, nó ina gcineálacha eile seirbhísí nó feidhmchlár ar féidir iad a chur i gcomórtas le chéile ó dhearcadh an úsáideora deiridh, agus beag beann ar na srianta sin a bheith mar chuid den mhargadh ábhartha nó gan a bheith mar chuid den mhargadh ábhartha;