C-1
Appendix C: Specifications
Physical Characteristics
Ports
ES4524D: 20 10/100/1000BASE-T, with auto-negotiation
4 10/100/1000BASE-T shared with 4 SFP transceiver slots
ES4548D: 44 10/100/1000BASE-T, with auto-negotiation
4 10/100/1000BASE-T shared with 4 SFP transceiver slots
Network Interface
Ports 1-24/48: 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)
1000BASE-T: RJ-45 (100-ohm, UTP or STP cable; Category 5, 5e, or 6)
*Maximum Cable Length - 100 m (328 ft)
Buffer Architecture
ES4524D: 0.75 Mbytes
ES4548D: 1.5 Mbytes (two switch ASICs – 0.75 Mbytes each)
Aggregate Bandwidth
ES4524D: 48 Gbps
ES4548D: 96 Gbps
Switching Database
8K MAC address entries (of which up to 1K can be static addresses)
LEDs
System:
Power, D
i
ag, RPS
Port: Status (link, speed, activity)
Weight
ES4524D: 3.72 kg (8.44 lbs)
ES4548D: 4.34 kg (9.59 lbs)
Size
44.0
x 33.1 x 4.4 cm (17.3 x 13 x 1.7 in.)
Temperature
Operating: 0 to 50 °C (32 to 122 °F)
Storage: -40 to 70 °C (-40 to 158 °F)
To Next Page
Loading...
Need help?
General