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Layer 2 Managed Swtich
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Product Feature |
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Product Specification |
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Standards |
IEEE 802.3, 802.3u, 802.1p/q, 802.3x, 802.1D/s/w 802.3ab |
Port |
100Mbps:
GB3252: 8-Port 100BaseTX
GB3282: 24-Port 100BaseTX
User configurable 100Base SFP at gigabit SFP interface |
1000Mbps:
GB3252,GB3252: 2 Gigabit Combo
GB3802: 24-Port 1000BaseT shared 2 Gigabit SFP
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Speed |
100BaseTX:
10/100Mbps at half duplex, 20/200Mbps at full duplex
100Base SFP: 200Mbps at full duplex
1000BaseT:
10/100/1000Mbps at half duplex, 20/200/2000Mbps at full duplex
Gigabit SFP: 2000Mbps at full duplex
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Protocol |
CSMA/CD |
Cable Type |
Category 5 or better, RJ-45 connectors |
Topology |
Star |
Max Segment Length |
100M (328 ft) over Category 5 twisted-Pair cable or better |
LED |
GB3252,GB3282: Power, LINK/ACT, 100M, Gigabit (G1~G2)
GB3802: Power, LINK/ACT, Gigabit
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| Jumbo Frame |
GB3802: 9600 byte |
Buffer Memory |
GB3252,GB3282: 384 KB
GB3802: 512 KB
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MAC Address |
8 K |
Packet Forwarding |
Store-and-forward |
System Configuration |
Telnet, Web, SNMP |
Size (W x D x H) |
267 x 170 x 44 (mm), 10.5 x 6.7 x 1.7 (inch) |
Weight(Net /Gross) |
1.3 kg / 2.0 kg (45 oz / 70 oz) |
Power |
GB3252: 12 VDC, 1.0 A
GB3282: 12 VDC, 1.5 A
GB3802: 12 VDC ,1.5 A
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EMI/EMC Certification |
FCC A, CE |
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| Operating Temp. |
0˘XC to 40˘XC (32˘XF to 104˘XF ) |
Storage Temp. |
-40˘XC to 70˘XC (-40˘XF to 158˘XF ) |
Operating Humidity |
20% to 85%, relative humidity, non-condensing |
Storage Humidity |
20% to 90%, relative humidity, non-condensing |
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