Networking Application. Engineering Requirement. Orderwire and ECC Requirements. Engineering Planning. Networking Diagram, страница 6

n Select slot

See section 2.3 “Board Configuration Requirement” for the slot of each board. Here introduces a slot configuration plan, as shown in Figure 3-7

Figure 3-7 Board configuration of NE4

5. Hardware Configuration of NE5

n Select boards

NE5 uses the OptiX OSN 9500 to work as the STM-16 MADM.

Table 3-11 Board configuration of NE5

Board type	Board	Number (piece)	Configuration description
Service board	JD16	2	NE5 needs two STM-16 optical interfaces to form an STM-16 four-fiber MS chain, and it needs two STM-16 optical interfaces to add/drop the STM-16 service.
Service board	JLHE	1	NE5 needs to add/drop 16 electrical interface STM-1 services.
Required board	GXCH	4	The maximum service capacity of this node is 400 G, and the cross-connect board needs backup protection.
	JSTG	2	Prepare two JSTG boards, one of which serves as backup.
	JPIU	2	Prepare two JPIU boards, one of which serves as backup.
	JSCC	1	One JSCC is required.
	JEOW	1	It is used to configure orderwire phone. (Optional)
	JCOM	1	One JCOM is required.
	JPBU	1	One JPBU is required.
	EMPU	1	One EMPU is required.

n Select slot

See section 2.3 “Board Configuration Requirement” for the slot of each board. Here introduces a slot configuration plan, as shown in Figure 3-8.

Figure 3-8 Board configuration of NE5

3.2.4 Fiber Connection

Table 3-12 shows the cable connection among NE1, NE2, NE3, NE4 and NE5 following the hardware configuration described above.

Table 3-12 Fiber connection among NEs

Local station information				Opposite station information
NE name	Slot	Board	Port No.	NE name	Slot	Board	Port No.
NE 1	IU09	JL64	1IN	NE2	IU08	JL64	1OUT
NE1	IU09	JL64	1OUT	NE2	IU08	JL64	1IN
NE2	IU09	JL64	1IN	NE3	IU08	JL64	1OUT
NE2	IU09	JL64	1OUT	NE3	IU08	JL64	1IN
NE3	SIG	JBPA	2IN	NE4	SIG	JBPA	1OUT
NE3	SIG	JBPA	1OUT	NE4	SIG	JBPA	2IN
NE4	IU09	JL64	1IN	NE1	IU08	JL64	1OUT
NE4	IU09	JL64	1OUT	NE1	IU08	JL64	1IN
NE5	IU05	JD16	1IN	NE4	IU04	JD16	1OUT
NE5	IU05	JD16	1OUT	NE4	IU04	JD16	1IN
NE4	IU05	JD16	1OUT	NE5	IU04	JD16	1IN
NE4	IU05	JD16	1IN	NE5	IU04	JD16	1OUT

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