Bsnl Telephone Cable Specification

January 2018 11 jan 2018.

Bsnl telephone cable specification. Bsnl in news 27 feb 2018 the millennium post bsnl select nokia to launch its 4g service in 10 circles. Drop wire jumper wire twin flat sizes covered drop wire 0 5 mm to 1 2 mm 2 wire jumper wire 0 4 mm to 1 0 mm in singles pairs triples and quads twin flat 0 5 mm to 0 9 mm. The business standard bsnl s request for 4g spectrum under examination sinha. Appeal civil 868 of 2010 petitioner.

Wimax std code for wimax. Others std code for any other like evdo 3g data card etc. Ll std code for land line. 04 jan 2018.

Ll bb std code for ll bb. Judgment 2010 3 scr 291 the order of the court was delivered by order r v. While crossing with electric cables telephone cable should be laid solid in between for 90 cms on either side the minimum bending diameter for armoured cable should be 15 times of diameter of the cable road crossing cable should be laid through g i pipes. These cables have a diametre in the range of 0 4 to 0 8 mm.

Irs tc 30 07 for telecommunication between way side stations and control office test room. 10 pair 0 63 mm jelly filled armoured telephone cable annealed bare copper conductor solid polyethylene insulated and sheathed as per technical specification gr cug 01 03 august 2003 mr 1000 1 4 5 pair 0 63 mm pvc insulated unarmoured telephone cable as per technical specification of gr wir 06 03 march 2002 mr 1000 1 5. Telecom switch board cables communication made easy with high quality telephone cables made in conformity with the tec regulations and customer requirements the havells range of telephone cables are manufactured using high quality high grade copper wire that not only offers better elongation but also higher solder ability and twist withstanding capability. The depth of pipe from the surface of road should be 1 mtr with a slope to pass water.

In each twisted pair cable the number of twisted pairs can vary. The voice frequency communication system is used with underground pet 4 6 quad cable of 0 9mm dia having characteristic impedance of 470 ohms vide specification no. Telephone cables and telecommunication cables manufacturer india. Sms following codes to 54141 from bsnl mobile 9400054141 for all other operators.

In most cases the higher the number of wire pairs the better because it reduces the risk of cross talk and any external noise. The pioneer bsnl to offer xgenplus email secure folder in email account to hosted corporate and broadband customers.