CHAPTER 1 GENERAL INFORMATION
– 32 – NWA-008841-001 Rev.5.0
90ch1001.fm
Line/Trunk Card Name and Function
Continued on next page
EQUIPMENT
NAME
FUNCTIONAL
NAME
FUNCTION
PN-2CSIA-A
[For PHS]
CSI 2-line Cell Station Interface Card
Used to interface with the CS, based on ISDN S-interface.
Maximum two CSs can be connected per CSI card.
Occupies 8 time slots per one card.
PN-2CSIH CSI 2-line Cell Station (Zone Transceiver) Interface Card
Used to interface with the CS (ZT), based on U-interface.
Maximum two CSs (ZTs) can be connected per CSI card.
Occupies 8 time slots per one card.
PN-4CSIA
[For PHS]
CSI 4-line Cell Station Interface Card
Used to interface with the CS, based on U-interface.
Maximum four CSs can be connected per CSI card.
Occupies 16 time slots per one card.
PN-4CSIA-A
[For PCS]
CSI 4-line Zone Transceiver Interface Card
Used to interface with the ZT, based on U-interface.
Maximum four ZTs can be connected per CSI card.
Occupies 16 time slots per one card.
PN-4DATC DAT 4-line Digital Announcement Trunk Card
Recording duration: Maximum 120 seconds
Occupies 8 time slots per one card.
PN-4DIDA
[For North
America/
Australia/
New Zealand
/
Asia]
DIT 4-line Direct Inward Dialing Trunk Card
Provides loop detection, sending reverse signal and PB to DP sig-
nal conversion.
Equipped with –48 V DC-DC on-board power supply.
PN-2DITA
[For Hong
Kong]
DIT 2-line Direct Inward Dialing Trunk Card
Provides loop detection, sending reverse signal and PB to DP sig-
nal conversion.
Equipped with –48 V DC-DC on-board power supply.
PN-4DITB DIT 4-line Direct Inward Dialing Trunk Card
Provides loop detection, sending reverse signal and PB to DP sig-
nal conversion.
Equipped with –48 V DC-DC on-board power supply.
OCTOBER/31/2005
EQUIPMENT NAME AND FUNCTION
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