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faq:mtbf [2014/09/23 19:08] – created hessfaq:mtbf [2018/02/05 08:20] (current) stucki
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-==== How much is the MTBF of my NetModule Router model? ====+====== What is the MTBF of my NetModule Router model? ======
  
-NetModule Router MTBF values according Siemens SN29500, environmental temperature 40°C.+Calculated MTBF values for NetModule Router according SN 29500 Standard Revision 2013-07 with environmental temperature of 40°C.
  
-Product MTBF +Product ^ MTBF ^ 
-NB1600 (Wireline)   547‘000h +| NB800                   | >440.000h depending on model | 
-NB1600 with one module (-U, -W, -UW, -L)  226‘000h +NB1600 (Wireline)                       | 547‘000h | 
-NB1600 with two modules (-LW) 142‘000h +NB1600 with one module (-U, -W, -UW, -L)  226‘000h | 
-NB2700 (Wireline)  415‘000h +NB1600 with two modules (-LW)                 | 142‘000h | 
-NB2700 with one module (-W, -U-x, -UW-x, -L-x) 200‘000h +NB2700 (Wireline)                          | 415‘000h | 
-NB2700 with two modules (-LW-x, -2U/W-x, ...)     131‘000h +NB2700 with one module (-W, -U-x, -UW-x, -L-x)200‘000h | 
-NB3700 (Wireline)  296‘000h +NB2700 with two modules (-LW-x, -2U/W-x, ...) 131‘000h | 
-NB3700 with one modul (-W, -U-x, -UW-x, -L-x)       167‘000h +| NB2710 | 131'000h | 
-NB3700 with two modules (-LW-x, -2U/W-x, ...) 117‘000h+| NB2800 | 180'000h - 280'000h depending on model | 
 +NB3700 (Wireline)                          | 296‘000h | 
 +NB3700 with one modul (-W, -U-x, -UW-x, -L-x) 167‘000h | 
 +NB3700 with two modules (-LW-x, -2U/W-x, ...) 117‘000h 
 +| NB3701 | 200'000h - 300'000h depending on model | 
 +| NB3710 | 117'000h - 296'000h depending on model | 
 +| NB3711 | 117'000h - 296'000h depending on model | 
 +| NB3800 | 117'000h - 296'000h depending on model |