user manual

ND-45504 (E) CHAPTER 2
Addendum-001 Page 5
JULY, 1998 Revision 2.1
PN-CC01 ETHER
Ethernet Control card.
This card is used with the PN-AP01 card to accommodate the Ethernet, transmit-
ting/receiving a signal of TCP/IP protocol.
10 BASE-T twisted pair cable can be connected directly to this card.
PN-CK00 PLO
Phase Locked Oscillator card.
This card is a phase locked oscillator for providing a synchronized clock signal
with the network.
This card is used when the PBX is a master office or when the PBX requires two
clock supply routes and those frequencies differ.
PN-24DTA
/PN-24DTA-A
DTI
Digital Trunk Interface (23B+D, 1.5 Mbps) card.
This card accommodates one 24-channel PCM digital lines.
PN-30DTC
/PN-30DTC-A
DTI
Digital Trunk Interface (2 Mbps) card.
This card accommodates one 30-channel PCM digital line.
PN-4RSTB MFR
4-line MF Receiver Trunk card.
This card is used for MF Signaling on Digital DID trunks. A maximum of four
cards can be provided per one system, including the PN-4RSTC card.
PN-4RSTC CIR
4-line CALLER ID Receiver Trunk card.
This card is used for CALLER ID (CLASS SM) on analog trunks. A maximum of
four cards can be provided per one system, including the PN-4RSTB card.
PN-SC00 CCH
Common Channel Handler card.
This card transmits/receives signals on the common signaling channel of No. 7
CCIS.
PN-SC01 DCH
D-channel Handler card.
This card transmits/receives signals on the D channel of ISDN Primary Rate
(23B+D).
PN-SC02
/PN-SC03
ICH
ISDN-channel Handler card.
This card provides the D channel signaling interface and controls an ILC (Layer 2
and 3).
There are 2 types of the ICH card.
PN-SC02 is the 2-channel ICH card.
PN-SC03 is the 8-channel ICH card.
PN-SC03 CSH
Zone Transceiver Channel Handler card.
This card provides 8 D-channel signaling interface through the PN-2CSIA to the
Zone Transceiver for the Wireless Communication System.
Table 2-2 Functional Outline of Application Circuit Cards (Continued)
CARD NAME
FUNCTIONAL
NAME
FUNCTIONAL OUTLINE