NEC NEAX2400 system manual Installation

INSTALLATION

Connecting Cables

Figure 4-14shows some typical examples, where 10 BASE-T cables are connected to the FCH card(s) mounted in PIM1 of 1-IMG system, under the following conditions:

	Configuration	Configuration	Used Cable Unit			Number of HUB/
	of CPU	of LAN	(Note 1, Note 2)				FCH
Pattern 1	Single	Single	SR1201 ETIF CAU-B ⋅	1		HUB⋅	1, FCH⋅	1
Pattern 2	Dual	Single	SR1201 ETIF CAU-B ⋅	1		HUB⋅	2, FCH⋅	2
			SR1201 ETIF CAU-DB	⋅	1
Pattern 3	Single	Dual	SR1201 ETIF CAU-B ⋅	2		HUB⋅	2, FCH⋅	2
Pattern 4	Dual	Dual	SR1201 ETIF CAU-B ⋅	2		HUB⋅	2, FCH⋅	2
			SR1201 ETIF CAU-DB	⋅	2

Note 1: Cables contained in each cable unit are as follows.

SR1201 ETIF CAU-B: UTP CTG5 ST CA-K, UTP CTG5 ST CA-J

SR1201 ETIF CAU-DB: UTP CTG5 ST CA-I, UTP CTG5 ST CA-J, UTP CTG5 CRS CA-F

Note 2: The cables cited in Figure 4-14can be used in the 1-IMG system only. Refer to Page 45 through Page 48 for more details.

HUB (PA-M96) FCH (PA-FCHA)
CN	= 10 BASE-T Connector	<FCH in PIM1 (Pattern 1)>

Use 10 BASE-T connectors.

Connectors		TOPU
	TP7-X	10 BASE-T
	TP6-X
	TP5-X
for	TP4-X
	TP3-X	PIM 3
10
	TP2-X
BASE-T
	TP0-X
	TP1-X
	FRONT VIEWI	PIM 2

FANU

CN

PIM 1

FCH
CN
UTP CTG5 ST CA-K	PIM 0
CN
HUB

00 01 02 03 04 05 06
	BSCM
UTP CTG5 ST CA-J	LPM
00 01 02 03 04 05

CN

BASEU

ATTENTION

Contents

Static Sensitive

Handling

Precautions Required

<FCH in PIM1 (Pattern 2)>

TOPU

PIM 3

PIM 2

	FANU
		UTP CTG5 ST CA-I
CN	CN	PIM 1
FCH	FCH

CN		CN
	UTP CTG5 ST CA-K		PIM 0

CN		CN
CN		CN
HUB	UTP CTG5 CRS CA-F	HUB
	00 01 02 03 04 05 06
		BSCM
	CN
	00	02 03 04 05 06LPM
	UTP CTG5 ST CA-J
	CN
	BASEU

Figure 4-14 Examples of Ethernet Cable Connection-FCH in PIM1 (1-IMG System)

ND-70185 (E)CHAPTER 4

Page 51

Revision 3.0