CHAPTER 2 INSTALLATION
– 80 – NWA-008853-001 Rev.3.0
97ch2001.fm
Optical Fiber Connection
The optical fiber interface card (PN-M10) is available for DTI to DTI connection or CCT to CCT connec-
tion between the 2000 IPS/2000 IVS
2
/Retro system of them.
(1) Connect the fibers each other to the CN1 connector of the M10 cards.
Fiber Requirement
Size of fiber: Any size of Single Mode fiber
Kind of fiber optic connector: SC connector
Maximum distance: 10 km (6.25 miles)
(2) Connect two 24DTI/24CCT cards or two 30DTI/30CCT cards to one M10 card, via MDF through
LTC connector on the BWB.
The following figures show the outline of connection and example of M10 MDF cross connection.
Outline of Optical Fiber Connection
NOTE 1: The PN-M10 card must be directly connected to the PN-M10 card in opposite office.
NOTE 2: Connect two optical fibers which are used for receive and send signals to CN1 connector of
M10 card. The upside of CN1 connector is used for sending and the downside is used for re-
ceiving.
OFFICE A
MDF
OPTICAL
FIBER
CN1
24DTI/
24CCT
or
30DTI/
30CCT
24DTI/
24CCT
or
30DTI/
30CCT
M10
OFFICE B
MDF
24DTI/
24CCT
or
30DTI/
30CCT
24DTI/
24CCT
or
30DTI/
30CCT
M10
CN1
TRANS-
FER
TRANS-
FER
RECEIVE
RECEIVE
MAXIMUM 10 km
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