Chapter 1
| Switch Description
Key Technical Specifications
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Key Technical Specifications
The following table contains key system specifications for the switch.
Table 1: Switch 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
8 Mbits
Aggregate Bandwidth
56 Gbps
Switching Database:
16K MAC address entries
LEDs
System: Power, Diag (Diagnostic)
Ports 1~28: Status (link, activity, speed)
AC Input Power
AC 100-240 V, 50-60 Hz, 6 A
Power Consumption
450 W maximum
Weight
3.6 kg (7.83 lb)
Size (W x D x H)
44.0 x 28.0 x 4.4 cm (17.32 x 11.00 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
RJ-45 console port
In-Band Management
SSH, Telnet, SNMP, or HTTP
Software Loading
HTTP, FTP/TFTP in-band
Forwarding Mode
Store-and-forward
Throughput
Wire speed
Flow Control
Full Duplex: IEEE 802.3x
Half Duplex: Back pressure