Class II Letter

FCC ID: YZZGXV3672

Cover Letter(s)

Download: PDF
FCCID_2277370

Grandstream Networks, INC
5F, Bldg #1, No.2 Kefa Rd., Science &
Technology Park, Shenzhen, China
Web site: http://www. grandstream.com.cn Email: Nwei@grandstream.com
Tel:86—755—26014600 Fax:86—755—2601 4601




Request for Class II Permissive Change
FCC ID: FCC ID: YZZGXV3672
TO:; Federal Communication Commission
Please be notified that we, the undersigned, Grandstream Networks, INC. hereby declare that the reasons for
this Class II permissive change are asbelow:

IP CAMERA, the series products have four models GXV3672_FHD36, GXV3672_HD36,GXV3672_FHD
and GXV3672_HD. The differences between them are as follows:
1. GXV3672_HD36&GXV3672_HD is HD digital which use the DSP of DM365—300 and the Sensor of
ARO130.
GXV3672_FHD_36& GXV3672_FHD is Full HD digital which use the DSP of DM368—432 and the Sensor
ofARO331.
2. GXV3672_HD_36&GXV3672_FHD_36 are 3.6mm fixed lens
GXV3672_HDandGXV3672_FHD are 8.0mm fixed lens
                       Observation / WWH&&                                   Response / K#           Date / HHJ
The original EUT                                                       L—The color of EUT is Black   May 21,2014




                                                                       LAThe color of EUT is white   May 21,2014




                                                                       —     Add a ferrite core.


Grandstream Networks, INC
5F, Bldg #1, No.2 Kefa Rd., Science &
Technology Park, Shenzhen, China
Web site: http://www. grandstream.com.cn Email: Nwei@grandstream.com
Tel:86—755—26014600 Fax:86—755—2601 4601

GXV3672_FHD                                                            L—The color of EUT is white   May 21,2014




GXV3672_HD36                                                           L—The color of EUT is white   May 21,2014




GXV3672_FHD36                                                           The color of EUT is white    May 21,2014




                                                              2/8


Grandstream Networks, INC
5F, Bldg #1, No.2 Kefa Rd., Science &
Technology Park, Shenzhen, China
Web site: http://www. grandstream.com.cn Email: Nwei@grandstream.com
Tel:86—755—26014600 Fax:86—755—2601 4601

The original EUT                                                       —3.6mm fixed lens    May 21,2014




                                                                        8.0mm fixed lens    May 21,2014




                                                                       e 8.0mm fixed lens   May 21,2014




                                                              3/8


 Grandstream Networks, INC
5F, Bldg #1, No.2 Kefa Rd., Science &
Technology Park, Shenzhen, China
Web site: http://www. grandstream.com.cn Email: Nwei@grandstream.com
Tel:86—755—26014600 Fax:86—755—2601 4601

GXV3672_HD36                                                           —3.6mm fixed lens                   May 21,2014




GXV3672_FHD36                                                          |,3.6mm fixed lens                  May 21,2014




The original EU                                                           Use      the      DSP__     of   May 21,2014
                  |                                                       DM368/DM365 and the
                                                                          Sensor                      of
                                                                          ARM926EJ—STM              Core
                                                                          processor


                          # ..\4’
                            Li
                      e   MEAAL


                          TNK
                               1304
                          iLcR




                                                              4/8


Grandstream Networks, INC
5F, Bldg #1, No.2 Kefa Rd., Science &
Technology Park, Shenzhen, China
Web site: http://www. grandstream.com.cn Email: Nwei@grandstream.com
Tel:86—755—26014600 Fax:86—755—2601 4601

GXV3672_HD                                                             Use     the     DSP__    of   May 21,2014
                                                                        DM365—300        and   the
                                                                         Sensor of ARO130.




                                                                        Use      the     DSP    of   May 21,2014
                                                                         DM368—432       and the
                                                                         Sensor of ARO331.




                                                                       Use    the      DSP      of   May 21,2014

                        io e ds                                         DM365—300       and    the
                                                                         Sensor of ARO130.
                        l’:!!""ml‘wuu,‘




                                                              5/8


Grandstream Networks, INC
5F, Bldg #1, No.2 Kefa Rd., Science &
Technology Park, Shenzhen, China
Web site: http://www. grandstream.com.cn Email: Nwei@grandstream.com
Tel:86—755—26014600 Fax:86—755—2601 4601

GXV3672_FHD36                                                             Use     the   DSP__   of   May 21,2014
                                                                          DM368—432       and the
                                                                          Sensor of ARO331.

  )



  &                  <


  l                   8
  5                   *
  6
  0




                                                                       ~Have a row of capacitance    May 21,2014




GXV3672_HD                                                             L—Have no capacitance         May 21,2014


  C
  o
5
s
C
C
C
  &




                                                              6/8


Grandstream Networks, INC
5F, Bldg #1, No.2 Kefa Rd., Science &
Technology Park, Shenzhen, China
Web site: http://www. grandstream.com.cn Email: Nwei@grandstream.com
Tel:86—755—26014600 Fax:86—755—2601 4601

GXV3672_FHD                                                            LHave no capacitance   May 21,2014




           Senionmnnth
                           10 20 30 40 50 leS
           Smd mUn umm
          p—

          8 S

          9 4



          l~]
          l


                                                                       —Have no capacitance   May 21,2014

                §           l 2;0 30 40 50 60 7 8
     9
     a~
                E_           fui   lt; Ill
                                           J


    E a—
    e
    l       o
                    mc
                    Feaa

    1ds
 LF @ ——
GXV3672 HD_36                                                          —Have no capacitance   May 21,2014
            ’fl




                            10 20 30 40 50 60 70
                           wluulmrhl!m;ulfm!tf-w




                                                              7/8


Grandstream Networks, INC
sr, idg #3, No.t Kefa Rd., Science &
Tethnology Rark, Shenzhen, China
Web ts hi on mondaroes com in Bs Nve @grandeream.com
eans—rss—rsotaioo roeasss—aeoraanr


Sincerely,
      srg     Lvrd
2014—5.22

weiting deputy management
Phane: (s8)755—2s014500
rhacs @e)—7s5—zsor4c01
Emal: Nwei@erandsbeam.com




                                               ais



Document Created: 2014-05-26 18:46:37
Document Modified: 2014-05-26 18:46:37

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