Instruction manual

Publication date: Feb., 2012
Revision A1
33
SPECIFICATIONS
PHYSICAL CHARACTERISTICS
PORTS
20 10/100/1000Mbps TP
4 100M/1G SFP Combo Port
4 1G/10Gbps SFP Fiber ports
NETWORK
INTERFACE
Ports 1-20: 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)
Ports 21-24: RJ-45 connector/ (100/1000M) SFP
Ports 25-28: 1G/10G SFP ports
BUFFER
ARCHITECTURE
1392KB on-chip frame buffer
AGGREGATE
BANDWIDTH
28 Gbps for GS-2328KX
SWITCHING
DATABASE
8K MAC address entries
LEDS
System: POWER
TP Port: status (LINK/ACT/SPD), 10/100/1000M
SFP Port: status (LINK/ACT/SPD), 1G/10G
WEIGHT
3.9 kg
SIZE
44(H) x 442(W) x 300(D)mm
TEMPERATURE
Operating: 0°C to 40°C (32°F to 104°F)
HUMIDITY
Operating: 5% to 90% (non-condensing)
POWER INPUT
For GS-2328KX series: 100~240VAC, 50~60Hz