Edge-core AS7926-40XKFB 100G Aggregation Router User Guide

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Quick Start Guide  

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.  

4 Connect Timing Port  

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.  

3 Connect Power  

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.  

5 Make Fabric Connections  

AC Power  

Install two AC PSUs and then connect them to an AC power source.  

Note: When using only one AC PSU to power a fully loaded  

system, be sure to use a high-voltage source (200-240 VAC).  

DC Power  

Install two DC PSUs and then connect them to a DC power source.  

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.  

400G QSFP-DD Fabric Ports  

Install transceivers and then connect fiber optic cabling to the  

transceiver ports.  

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.  

The following transceivers are supported in the QSFP-DD ports:  

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QSFP-DD 400GE  

QSFP56-DD FR4  

QSFP56-DD DR4  

QSFP56-DD SR8  

Note: Use #10 AWG / 4 mm² copper wire (for a -48 to -60  

VDC PSU) to connect to a DC PSU.  

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Alternatively, connect DAC cables directly to the QSFP-DD slots.  

6 Make Network Connections  

100G QSFP28 Ports  

Install transceivers and then connect fiber optic cabling to the  

transceiver ports.  

The following transceivers are supported in the QSFP28 ports:  

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100GBASE-CR4  

100GBASE-AOC  

100GBASE-SR4  

100GBASE-PSM4  

100GBASE-LR4  

100GBASE-CWDM4  

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1. Use the ring lugs included with the DC PSU.  

2. DC return  

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3. -48 – -60 VDC  

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100GBASE-ER4  

Alternatively, connect DAC cables directly to the QSFP28 slots.  

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General	Details
Name	Edge-core AS7926-40XKFB 100G Aggregation Router User Guide
Make	Edge-core
Language	English
Filetype	PDF (Download)
File size	0.78 MB

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