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RTM-ATCA-F120-OPT Installation and Use (6806800G29C)
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3.2.2.1.1 10 GBit Fabric Interface Channel Uplinks
The four cages for the 10 GBit uplinks can be equipped with standard optical SFP+ connectors
and support Ethernet connections in compliance with the IEEEE 802.3ak standard.
Alternatively, you may populate the SFP+ connectors with SFP connectors for copper and
optical Ethernet connections. In this case, only 1 GBit connections are supported.
During the qualification testing of the RTM, the following SFP+ models were used:
z 10Gb/s 850nm Multimode Datacom SFP+ Transceiver (FTLX8571D3BCL). Orderable via
Emerson P/N: 5806802A01
z RoHS-6 Compliant 10Gb/s 10km Single Mode Datacom SFP+ Transceiver
(FTLX1471D3BCL). Orderable via Emerson P/N: 5806803A01
These modules passed all tests sucessfully without incidents. They are also listed in the
Emerson Network Power sales configurator. When using SFP+ modules, we recommend to use
these models.
The SFP/SFP+ modules can be installed/removed both while the RTM is powered and non-
powered. The presence and also the type of SFP/SFP+ modules is automatically detected.
When using 1 GBit copper SFP modules, the speed is determined through auto-negotiation per
the 802.11 Ethernet specification. Optical modules do not support auto-negotiation. The SFP
cable should be appropriately matched to the SFP module type per the manufacturer’s
recommendations.
The following table shows which switch MIB OID each cage corresponds to.
Table 3-2 Fabric Channel 10 GBit Uplink Connectors - Port - MIB OID Assignment
Face Plate Label MIB OID Ethernet Type
FIX XG1 <shelf>.<slot>.2.17 10 GBit
FIX XG2 <shelf>.<slot>.2.16 10 GBit
FIX XG3 <shelf>.<slot>.2.19 10 GBit
FIX XG4 <shelf>.<slot>.2.18 10 GBit