8 Feb
2013
8 Feb
'13
3:48 a.m.
Masataka Ohta wrote:
Assume you have 4000 subscribers and total trunk cable length
Correction. Though I wrote 4000, it is a population and the number of subscribers are 1150.
For example, if drop cables of PON are 10m longer in average than that of SS, it's total length is 40km, which is *SIGNIFICANT*.
Total drop cable length is still 11.5km and is *SIGNIFICANT*. Note that when population density is lower, extra drop cable length will be longer that 10m is now a very humble estimation. As for equipment cost, for CO PON 92000 KJPY/1150 SS 182000 KJPY/3100 and for CP PON 33200 KJPY/1150 SS 84600 KJPY/3100 not so different but SS is a little more inexpensive. Masataka Ohta