Kontron RTM8940 Manuel d'utilisateur télécharger pdf (Page 20)

7 RTM8940

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The configuration of the RTM8940 supports enabling up to 2 out of the following 3 sets of ports

simultaneously: RTM 4x SFP+, RTM QSFP+(#1) and RTM QSFP+(#2).

See the table below for the possible configuration with the AT8940:

Table 2-1:Possible Ports Mappings: AT8940 with RTM8940

NOTE:

• Port configurations will be set by using the cli command: set board port-map Port-Map-number

• Configurations 1 and 2 are for a 6 and 14-slot ATCA chassis

• Configurations 3-4-5 are for a 16-slot ATCA chassis

For the AT8910 the fixed configurations is 4x Front SFP+ ports on 0/1-0/4 and 4x RTM SFP+ ports on 0/20-0/

23. QSFP+ ports are not supported by the RTM8940 when used with the AT8910.

2.2 SFP

The RTM8940 has one dual SFP module connector available on the RTM face plate. The SFP module signals are

coming from the front board at 1Gb through zone 3 connector.

2.3 SFP+

The RTM8940 has two dual SFP+ module connectors available on the RTM face plate. The SFP+ module signals

are coming from the front board at 10G through zone 3 connector.

2.4 QSFP+

The RTM8940 has two QSFP module connectors available on the RTM face plate. The QSFP module signals are

coming from the front board at 40Gb through zone 3 connector.

2.5 E1 - T1 BITS

The RTM8940 has four E1 - T1 BITS connectors available on the RTM face plate. The clock signals are coming

from the front board or from an external source. It supports:

Port- MAP-

Number

Front RTM

4x SFP+ 4x SFP+ QSFP+(#1) QSFP+(#2)

1 0/1-0/4 0/19-0/22 0/18 Disabled

2 0/1-0/4 Disabled 0/18 0/19

3 0/1-0/4 Disabled Disabled Disabled

4 0/1-0/4 0/20-0/23 0/19 Disabled

5 0/1-0/4 Disabled 0/19 0/20

1 2 ... 15 16 17 18 19 20 21 22 23 24 25 ... 35 36

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Kontron RTM8940 Manuel d'utilisateur Page 20