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Part Number Information - Lenovo Flex System EN6131 Product Manual

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Part number information

Table 1 shows the part numbers for ordering the EN6131 switch.
Table 1. Part numbers and feature codes for ordering
Description
Lenovo Flex System EN6131 40Gb Ethernet Switch
The part number for the EN6131 switch includes the following items:
One Lenovo Flex System EN6131 40Gb Ethernet Switch
Technical Update Flyer
Important Notices Flyer
Warranty Flyer
Documentation CD-ROM
Note: No QSFP+ (quad small form-factor pluggable plus) transceivers or cables are included with the
switch. They must be ordered separately (see Table 2).
The switch does not include a serial management cable. However, Flex System Management Serial
Access Cable, 90Y9338, is supported and contains two cables, a mini-USB-to-RJ45 serial cable and a
mini-USB-to-DB9 serial cable, either of which can be used to connect to the switch module locally for
configuration tasks and firmware updates.
Supported cables and transceivers
Table 2 lists the supported cables and transceivers.
Table 2. Supported transceivers and direct-attach cables
Description
Serial console cables
Flex System Management Serial Access Cable Kit
QSFP+ transceiver and cables - 40 GbE
Lenovo 40GBASE-SR4 QSFP+ Transceiver
Optical cables for 40 GbE QSFP+ SR4 transceivers
Lenovo 10m QSFP+ MTP-MTP OM3 MMF Cable
Lenovo 30m QSFP+ MTP-MTP OM3 MMF Cable
Lenovo 10m QSFP+ MTP-MTP OM3 MMF Cable (replaces 90Y3519)
Lenovo 30m QSFP+ MTP-MTP OM3 MMF Cable (replaces 90Y3521)
QSFP+ direct-attach cables - 40 GbE
3m FDR InfiniBand Cable
Lenovo 3m Passive QSFP+ DAC Cable
Lenovo 5m Passive QSFP+ DAC Cable
Lenovo 7m Passive QSFP+ DAC Cable
Benefits
Lenovo Flex System EN6131 40Gb Ethernet Switch
Part number
Feature code
90Y9346
A3HJ
Part
Feature code Maximum
number
90Y9338
A2RR
49Y7884
A1DR
90Y3519
A1MM
90Y3521
A1MN
00VX003
AT2U
00VX005
AT2V
90Y3470
A227
49Y7891
A1DQ
00D5810
A2X8
00D5813
A2X9
quantity
supported
1
18
18
18
18
18
18
18
18
18
2

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