RELIABILITY ANALYSIS REPORTS

The Reliability Engineering Group has carried out Reliability Prediction and Analysis for the following projects and submitted reports.

SL NO. / REPORT NO
XB/PR/REP. / TITLE / DATE
1 / 01 / Digital Microwave System 2GHz
2MBPS (1+HSB DE 112152)
2 / 02 / 10 Ch. UHF PCM
3 / 03 / Haldia-Barauni Transmission Network / 03.10.1996
4 / 04 / ADPCM Transcoder / 07.11.1996
5 / 05 / ALPHA-M Modular Version Tone Pulse Switch able Telephone / 13.12.1996
6 / 06 / Delta Modular Version TPS Telephone / 05.06.1997
7 / 07 / Power Supply Systems CAs(5497, 4369,4281,5654,5657) / 07.06.1997
8 / 08 / ESPT-95 Telephone / 24.06.1997
9 / 09 / Samudra-Bareja OFC link to IOC / 18.10.1997
10 / 10 / EARP / 01.12.1997
11 / 11 / 2/8 MUX (Single Card Version) / 17.12.1997
12 / 12 / MTBF Calculations for Power Amplifier System / 17.04.1998
13 / 13 / Electronic Private Wire Relay Set 2w/4w software version / 04.05.1998
14 / 14 / Digital pair Gain System(Cable saver) / 04.05.1998
15 / 15 / 2/34 MBPS Multiplexer System / 25.07.1998
16 / 16 / 2/34 MBPS Optimux System / 25.07.1998
17 / 17 / 8 MBPS OLTE System / 25.07.1998
18 / 18 / RF Outdoor Unit(MCPC VSAT
Remote station ODU) / 30.09.1998
19 / 19 / HDSL Equipment / 09.11.1998
20 / 20 / Digital Cross Connect Equipment / 20.11.1998
21 / 13A / Electronics Private wire relay set 2watt/4watt software version-revised addl-card Tone/Alarm / 21.11.1998
22 / 13B / Electronics Private wire relay set 2watt/4watt software version-revised addl-card 5watt 3ph Ringer Unit / 32.01.1999
23 / 21 / 2/34Mb/s Skip MUX (DE402066) / 32.01.1999
24 / 22 / 10 Chl. Dig. UHF (New Ver) / 11.03.1999
25 / 23 / Clock Converter-2048 / 24.05.1999
26 / 24 / 2/34 MBPS dig.Multiplexer card
(PCA 5886A1)-Revised / 21.07.1999
27 / 25 / 8 MBPS OLTE System-Revised / 21.07.1999
28 / 26 / Boss Secretary Systems Model 1 / 14.08.1999
29 / 27 / Tone Pulse Switch able Telephone Alpha – MC / 28.09.1999
30 / 28 / Tone Pulse Switch able Telephone Eyetel – C / 28.09.1999
31 / 29 / DE 102135/A2-Digital Cross Connect System Incorporating
DE402044 / 30.09.1999
32 / 30 / HDSL Equipment
DE102139A1-Package 2 type A2
DE102140A1-Package 3 type A2
De102141A1-Package 4 type B2 / 30.10.1999
33 / 31 / Satellite Communication Terminal (VSAT) / 30.11.1999
34 / 32 / Tone Pulse Switch able telephone
(SMD Version)-DHWANI / 11.01.2000
35 / 33 / Composite Digital Distribution Module / 12.02.2000
36 / 34 / 2/8 Mbps Opti-MUX System / 12.05.2000
37 / 35 / MCPC VSAT-RF Outdoor Unit with dual redundant power supply / 06.04.2001
38 / 36 / Digital Microwave System 2 GHz, 2MB / 23.04.2001
39 / 37 / 30 Channel PCM MUX / 26.09.2001
40 / 38 / Sandesh Telephone / 25.01.2002
41 / 39 / 64 Kbts PC 4668 / 04.05.2002
42 / 40 / 2/8 Mbs Optimux / 05.06.2002
43 / 41 / 2/34 Mbs Optimux / 20.07.2002
44 / 42 / ETS / 14.11.2002
45 / 43 / Sandesh MBT / 20.11.2003
46 / 44 / Nutan EPBT / 23.12.2003
47 / 45 / 5C Telephone / Feb 2008
48 / 46 / Programmable Primary MUX / Jan 2009