NEC NEAX 2000 IVS2 IP Phone User Manual


 
CHAPTER 2 INSTALLATION
Connection Between Main Site and Remote Site
NEAX2000 IVS
2
Remote PIM System Manual
ND-70917 (E), Issue 1.0
Page 51
Optical Cable Connection
When using an optical cable to establish the connection between the Main PIM and Remote PIM,
connect each end of the cable to the CN1 connector of the M10 cards on both sites. Two DAI
cards are connected to one M10 card, via MDF through LTC connector on the BWB or CN con-
nector on the DAI card.
Figure 2-25 through Figure 2-27 show an outline of the connection and an example of the M10
MDF cross connection.
Figure 2-25 Outline of Optical Cable Connection
MDF
MAIN PIM
OPTICAL
CABLE
Max. 10 km (6.25 miles)
DAIA/
DAIC/
DAID/
DAIF
DAIA/
DAIC/
DAID/
DAIF
M10
MDF
REMOTE PIM
DAIB/
DAIC/
DAIE/
DAIF
DAIB/
DAIC/
DAIE/
DAIF
M10
CN1 CN1