
Installation Guide
1-7
Fig 1-6 SS2GR26IP LED
Table1.3 SS2GR50i/26i series LED description
LED Status Description
On Power ok
Power
Off No power or failure
Blink (Yellow) Diag result with failure in system
On (Green) Diagnosis successfully finished
On (Yellow) System is initializing diagnosis
Diag
Blink(Yellow, Green) Boot is initializing
1.3.4 Front Panel Port Description
The front ports of SS2GR50I/26I series, are shown below and described in the following
table.
Table 1-4 Switch interface description
Interface mode Spec
RJ-45
z 10/100/1000Mbps auto negotiation
z MDI/MDI-X cable mode auto negotiation
z 5 kinds of UTP: 100 m
SFP
z MGBM-GSX, SFP-SX-L transceiver
62.5/125um multimode fiber: 275m
50.0/125um multimode fiber: 550m
z MGBS-GLX10, SFP-LX-L transceiver:
9/125um single mode fiber: 10km
z MGBS-GLX40, SFP-LX-40 transceiver:
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