Thông số kỹ thuật Switch Allied Telesis GS980EM/11PT
Performance | |
Supports 10KB jumbo frames | |
4094 configurable VLANs | |
Up to 16K MAC addresses | |
Up to 2K multicast entries | |
512MB DDR3 SDRAM | |
128MB NAND flash memory | |
Packet buffer memory: 1.5MB | |
Switching Fabric | 24 Gbps |
Forwarding Rate | 16.4 Mpps |
Interface connections | |
10/100/1000T (RJ-45)POE+ ENABLED PORTS | 8 |
10/100/1000T (RJ-45)POE++ ENABLED PORTS | |
10/100/1000T (RJ-45)POE-IN PORT | 1 |
1000X SFP PORTS | 2 |
Power characteristics | |
MAX POWER CONSUMPTION (W) NO POE LOAD | 22 |
MAX HEAT DISSIPATION (BTU/HR) NO POE LOAD | 75 |
MAX POWER CONSUMPTION (W) FULL POE+ LOAD | 98 |
MAX HEAT DISSIPATION (BTU/HR) FULL POE+ LOAD | 350 |
Standard and compliance | |
IEEE 802.2 | Logical Link Control (LLC) |
IEEE 802.3 | Ethernet |
IEEE 802.3ab | 1000BASE-T |
IEEE 802.3af | Power over Ethernet (PoE) |
IEEE 802.3at | Power over Ethernet plus (PoE+) |
IEEE 802.3az | Energy Efficient Ethernet (EEE) |
IEEE 802.3u | 100BASE-X |
IEEE 802.3x | Flow control - full-duplex operation |
IEEE 802.3z | 1000BASE-X |
Environmental Specifications | |
Operating ambient temp | 0°C to 50°C |
Storage temp | -25°C to 70°C |
Operating humidity | 5% to 90% non-condensing |
Storage humidity | 5% to 95% non-condensing |
Physical Characteristics | |
Dimensions | 417 x 336 x 151 mm |
Weight | 3.5 kg |
AT-GS980EM/11PT 8-port 10/100/1000T PoE+ switch with 2 SFP ports, one AC adapter port, and one PoE-in port (supporting PD and PoE pass-through)
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