Installation guide

port level security and block illegal users.
 QoS
SS3GR50i/26i switch switch fully support DiffServ Module. Users can specify a queue
bandwidth on each port. WRR/SP/SWRR scheduling is also supported. SS3GR50i/26i switch
supports the port security. Users can deploy trusted CoS, DSCP, IP precedence and port priority.
User can also modify packets’ DSCP and COS values. The traffic can be classified by port,
VLAN, DSCP, IP precedence and ACL table. User can also modify packets’ DSCP and IP
precedence values. Users can specify different bandwidths for voice/data/video to customize
different qualities of service.
1.2 Physical Specifications
 Management Port
SS3GR50i/26i : 1 RJ-45 serial console port
 AC/DC Power Input
SS3GR26i: AC: 90 ~ 264VAC，47 ~ 63Hz
DC: -40 ~ -60VDC
SS3GR50i/26i AC: 100 ~ 240VAC，50 ~ 60Hz
DC: 12VDC
 Power Consumption
SS3GR26i: 80W Max
SS3GR50i: 120W Max
 Operating Temperature
0°C ~ 50°C
 Storage Temperature
-40°C ~ 70°C
 Relative Humidity
5% ~ 95%, no condensate
 Dimension
SS3GR26i: 440mm×44mm×410mm(W * H * D)
SS3GR50i: 440mm×44mm×390mm(W * H * D)
 Weight
1-3