1.4 Product Specications
Product GSD-503 GSD-504 GSD-803 GSD-804
Hardware Specication
10/100/1000Base-T
Ports
5 Auto MDI/MDIX ports 8 Auto MDI/MDIX ports
Dimensions (mm)
(W x D x H)
155x86x26
176x106x30 155x86x26
176x106x30
Weight (kg) 0.36 0.16 0.45 0.18
Power Requirement External power adapter 12V 1A
Power Consumption
/ Dissipation
5.4 watts / 18 BTU 9.2 watts / 31 BTU
Switch Specication
Switch Processing
Scheme
Store-and-Forward
Address Table 8K entries
Flow Control
Back pressure for half duplex, IEEE 802.3x Pause Frame
for full duplex
Switch fabric 10Gbps 16Gbps
Throughput
(packet per second)
7.44Mpps 11.9Mpps
Jumbo packet size 9K
Standards Conformance
Standards
Compliance
IEEE 802.3 (Ethernet)
IEEE 802.3u (Fast Ethernet)
IEEE 802.3ab (Gigabit Ethernet)
IEEE 802.3x (Full-duplex ow control)
Temperature
Operating: 0~50 degree C
Storage: -40~70 degree C
Humidity
Operating: 5% to 90%,
Storage: 5% to 90% (Non-condensing)
Regulation
Compliance
FCC Part 15 Class A, CE