SMART Embedded Computing RTM-ATCA-F140 Series, Инструкция по установке и использованию

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56 RTM-ATCA-F140 Series Installation and Use (6806800M97M)
Functional Description
Functional Description
4.3 1Gbps SFP Ports
The RTM-ATCA-F140 provides four 1Gbps SFP module sites which are connected to the
front blade base switch.
4.3.1 Connectivity
Four 1000Base-BX serdes connections from the front blade are routed directly from the
Zone 3 connectors to four SFP sites as shown in
Figure 4-2
. These are all dedicated ports
on the front blade base switch. The RTM-ATCA-F140 does not include AC-coupling
capacitors on the inputs from the front blade since they are provided by the SFP module.
4.3.2 Front Blade Port Mapping
The four SFP sites are connected to the front blade base switch according to the table
below.
4.3.3 SFP Connection
The SFP sites allow the fitting of a wide range of third-party SFP modules to support
1000Base-T, long and short range optical connection. Refer to the
ATCA-F140 Installation
and Use Manual
for a list of SFP devices tested with this product.
Figure 4-2 1GB Base Channel Interconnect
4x SFP
4x 1GbE to Base Switch (SGMII)
Front Panel
Base Switch (BIX)
Zone 3 Connector
Table 4-4 Front Blade Port Mapping
RTM Port Front Blade Base Switch Port
ETH1 ge20
ETH2 ge21
ETH3 ge22
ETH4 ge23