Components and connectors
The following figure shows the port-side view of the DB620S FC SAN Switch.
Figure 2. DB620S FC SAN Switch port-side view
The following figure shows the non-port side view of the DB620S FC SAN Switch.
Figure 3. DB620S FC SAN Switch non-port-side view
System specifications
The following table lists the ThinkSystem DB620S system specifications.
Table 1. System specifications
Component
Specification
Form factor
Standalone or 1U rack mount
Ports
48x SFP+ ports:
Model HC1: 24 ports activated and 24x 32 Gb FC SWL SFP+ transceivers
included; up to two optional 12-port activation license packs or bundles (12-
port license pack and 12x 32 Gb FC SWL SFP+ transceivers).
Model HC2: 48 ports activated and 48x 32 Gb FC SWL SFP+ transceivers
included.
4x QSFP+ ports (require an optional activation license).
Media types
128 Gb (4x 32 Gb) FC QSFP+ transceivers: short wavelength (SWL).
128 Gb (4x 32 Gb) FC QSFP+ v2 transceivers: SWL.
4x 16 Gb FC QSFP+ transceivers: SWL.
32 Gb FC SFP+ transceivers: SWL, long wavelength (LWL).
16 Gb FC SFP+ transceivers: SWL, LWL, extended long wavelength (ELWL).
10 Gb FC SFP+ transceivers: SWL, LWL.
Lenovo ThinkSystem DB620S 32Gb FC SAN Switch
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