Installation Guide

Chapter 1 | Switch Description
Key Technical Specifications
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AC Power Socket
The switch requires a 100-240 VAC, 50-60 Hz AC power source. For more
information on the switch power input, how to connect it, and how to power-on
the switch, see “How to Connect to AC Power” on page 27.
Grounding Terminal
The switch includes a grounding terminal that must be connected to a ground
source that provides local earth potential. For more information, see “Grounding
the Chassis” on page 26.
Key Technical Specifications
The following table contains key system specifications for the switch.
Table 1: Key Technical Specifications
Item Specification
Ports 24 10/100/1000BASE-T RJ-45 ports with Auto-negotiation
4 Gigabit SFP transceiver slots
Network Interface Ports 1~24: RJ-45
◆
RJ-45 connector, auto MDI/X
Ports 25~28: SFP
◆
Gigabit SFP transceivers
Buffer Architecture 4 Mbytes
Aggregate Bandwidth
104 Gbps
Switching Database 16K MAC address entries
LEDs System: PWR (power), Diag (diagnostic)
Ports 1~28:
Status (link, activity, speed)
AC Input Power ECS4210-28T: AC 100-240 V, 50-60 Hz, 0.36 A
ECS4210-28P: AC 100-240 V, 50-60 Hz, 4.80 A
Power Consumption ECS4210-28T: 18.3 W
ECS4210-28P: 420.7 W
Weight
ECS4210-28T: 2.16 kg
ECS4210-28P: 3.13 kg
Size (W x D x H):
ECS4210-28T: 44.0 x 22 x 4.4 cm (17.32 x 11.0 x 1.73 in)
ECS4210-28P: 44.0 x 22 x 4.4 cm (17.32 x 11.0 x 1.73 in)
Temperature Operating: 0° C to 50° C (32° F to 122° F)
Storage: -40° C to 70° C (-40° F to 158° F)
Humidity Operating: 10% to 90% (non-condensing)
Out-of-Band Management Front Panel RJ-45 console port
In-Band Management SSH, Telnet, SNMP, or HTTP