NEC SIGMABLADE Series, User Manual

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(English)
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Introduction
Thank you for purchasing the SIGMABLADE switch modules (N8406-011 1Gb Pass-Through Card, N8406-021 FC
Pass-Through Card, N8406-013 1Gb Interlink Expansion Card, and N8406-015 FC SFP Module).
To maximize the functionality of these modules, please read this guide carefully and follow the instructions for
proper handling.
About this guide
This guide describes how to handle the above switch modules properly.
Keep this guide at hand for your future reference.
This guide is intended for technically qualified personnel with sufficient knowledge such as network
constructions.
Symbols
This guide uses the following three signs, besides the ones mentioned in the earlier sections of this guide.
These signs have the following meanings:
Important information about the module being handled.
Important points to be checked before you use the module.
Useful information.
Repurchasing This Guide
Contact your distributor or place of purchase if you lost this guide.