(AS7926-40XKFB) Quick Start Guide R01

Quick Start Guide
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Connect Power
AC Power
Install two AC PSUs and then connect them to an AC power source.
DC Power
Install two DC PSUs and then connect them to a DC power source.
1. Use the ring lugs included with the DC PSU.
2. DC return
3. -48 – -60 VDC
Connect Timing Port
RJ-45 Stack-Sync
Use a Cat. 5e or better twisted-pair cable to synchronize devices in
master and slave stacking configurations.
RJ-45 PPS/ToD
Use a Cat. 5e or better twisted-pair cable to connect the 1-pulse-per-
second (1PPS) and Time of Day to other synchronized devices.
1PPS
Use a coax cable to connect the 1-pulse-per-second (1PPS) to another
synchronized device.
Make Fabric Connections
Make Network Connections
Caution: The device must be installed in a restricted-
access location. It should have a separate protective ground
terminal on the chassis that must be permanently connected
to a well grounded chassis or frame to adequately ground
the device chassis and protect the operator from electrical
hazards.
Attention: L'appareil doit être installé dans un
emplacement à accès restreint. Il doit comporter une borne
de terre de protection distincte sur le châssis, qui doit être
connectée en permanence à la terre pour assurer une mise
à la terre adéquate du châssis et protéger l'opérateur des
risques électriques.
Note: When using only one AC PSU to power a fully loaded
system, be sure to use a high-voltage source (200-240 VAC).
Caution: Use a IEC/UL/EN 60950-1 and/or 62368-1
certified power supply to connect to a DC converter.
Attention: Utilisez une alimentation certifiée IEC/UL/EN
60950-1 et/ou 62368-1 pour vous connecter à un
convertisseur CC.
Caution: All DC power connections should be performed
by a qualified professional.
Attention: Toutes les connexions d’alimentation CC
doivent être effectuées par un professionnel qualifié.
Note: Use #10 AWG / 4 mm
2
copper wire (for a -48 to -60
VDC PSU) to connect to a DC PSU.
3
2
3
1
4
5
400G QSFP-DD Fabric Ports
Install transceivers and then connect fiber optic cabling to the
transceiver ports.
The following transceivers are supported in the QSFP-DD ports:
■
QSFP-DD 400GE
■
QSFP56-DD FR4
■
QSFP56-DD DR4
■
QSFP56-DD SR8
Alternatively, connect DAC cables directly to the QSFP-DD slots.
6
100G QSFP28 Ports
Install transceivers and then connect fiber optic cabling to the
transceiver ports.
The following transceivers are supported in the QSFP28 ports:
■
100GBASE-CR4
■
100GBASE-AOC
■
100GBASE-SR4
■
100GBASE-PSM4
■
100GBASE-LR4
■
100GBASE-CWDM4
■
100GBASE-ER4
Alternatively, connect DAC cables directly to the QSFP28 slots.