Quick Start Guide 7
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Technical specications
Standard compliance IEEE 802.3 10BASE-T Ethernet
IEEE 802.3u 100BASE-TX Fast Ethernet
IEEE 802.3ab 1000BASE-T Gigabit Ethernet
IEEE 802.3x Flow Control
IEEE 802.3az Energy Efcient Ethernet
Features Number of Ports: 24 x Gigabit Ethernet ports
MAC Address Table: 16K
Switch Fabric: 48Gbps
Buffer Memory: 3.5M bits
Jumbo Frame: 9.2KB
Transmission Method: Store-and-forward
Data transfer rate Ethernet: 10Mbps (Half-duplex)
Ethernet: 20Mbps (Full-duplex)
Fast Ethernet: 100Mbps (Half-duplex)
Fast Ethernet: 200Mbps (Full-duplex)
Gigabit Ethernet: 2000Mbps (Full-duplex)
Interface RJ-45
Status LEDs Per unit: SYSTEM
Per port: STATUS, SPEED
Power consumption 30 Watts Max.
Power supply 100-240VAC, 50/60Hz Internal Universal Power
Environmental specications Operating Temperature: 0ºC-45ºC (32ºF-113ºF)
Storage Temperature: -20ºC-70ºC (-4 ºF-158 ºF)
Operating Humidity: 10%-90% RH (Non-condensing)
Storage Humidity: 5%-95% RH (Non-condensing)
Physical specications Dimensions: 430mm (L) x 250mm (W) x 44.45mm (H)
Weight: 2.02kg
Certication CE / FCC / C-Tick / LVD
Rack mounting kit 2 x brackets, 6 x screws
NOTE: Specications are subject to change without notice.
Q6876_GX-D1241_V2_QSG.indb 7 9/22/11 6:47:59 PM