Specifications; Physical Characteristics - SMC Networks SMC6248M Installation Manual

Physical Characteristics

Ports
48 10/100BASE-TX, with auto-negotiation
Two 10/100/1000BASE-T shared with two SFP transceiver slots
Two 10/100/1000BASE-T or Stacking Ports (button selection)
Network Interface
Ports 1-48: RJ-45 connector, auto MDI/X
10BASE-T: RJ-45 (100-ohm, UTP cable; Category 3 or better)
100BASE-TX: RJ-45 (100-ohm, UTP cable; Category 5 or better)
Ports 49-52: RJ-45 connector, auto MDI/X
10BASE-T: RJ-45 (100-ohm, UTP cable; Category 3 or better)
100BASE-TX: RJ-45 (100-ohm, UTP cable; Category 5 or better)
1000BASE-T: RJ-45 (100-ohm, UTP or STP cable; Category 5, 5e or 6)
Buffer Architecture
4 Mbits
Aggregate Bandwidth
17.6 Gbps
Switching Database
8K MAC address entries
LEDs
System: PWR (Power Supply), Diag (Diagnostic),
RPU (Redundant Power Unit), Stack Master
Port: Single LED indicating link, speed, and activity
Weight
3.10 kg (6.83 lbs.)
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