DES-3326S Layer 3 Fast Ethernet Switch User’s Guide
34
Identifying External Components
GBIC Two-Port Module
Figure 3-9. GBIC two-port module
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Front-panel module.
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Connects to GBIC devices at full duplex only.
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Allows multi-mode fiber optic connections of up to 550 m
(SX and LX) and single-mode fiber optic connections of up to
5 km (LX only). GBIC modules are available in –SX and –LX
fiber optic media.
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IEEE 802.3x compliant Flow Control for full-duplex.
Stacking Module with GBIC Port
Figure 3-10. Stacking Module with one GBIC port