Gbic And Sfp; Gbic - Hitachi GR4000 Series Installation Manual

GR4000 Installation Guide Version 1.00 - Preliminary

1.8 GBIC and SFP

1.8.1 GBIC

In terms of its appearance, there are three types of modules (types A, B, and C) for
GBIC. Each GBIC module has the label to show its product name (GBIC-SX，GBIC-LX
or GBIC-LH).
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(1) GBIC-SX
Module type A
Product name on the label：GBIC-SX
Color of the label：black
Figure 1.8-1 Appearance of GBIC-SX
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Caution: Do not look at the inside of GBIC directly to prevent you from being affected by
laser beam.
NOTE: Use the GBIC of the standard version HITACHI recommends. Performance
cannot be guaranteed if you use the products other than the standardized ones.
NOTE: Do not install the optional components of GR4000 (or GS4000) into the devices
other than the GR4000 (or GS4000). Doing such a thing causes a fire or an
electric shock.
Module type B
Product name on the label：GBIC-SX
Color of the label：black
520-10-014-20X