Thông số kỹ thuật Switch Allied Telesis GS970M/28PS
Performance | |
Supports 10K jumbo frames | |
Wirespeed multicasting | |
Up to 16K MAC addresses | |
512MB DDR SDRAM (GS970M non PoE) | |
256MB DDR SDRAM (GS970M PS) | |
4094 configurable VLANs (GS970M non PoE) | |
2048 configurable VLANs (GS970M PS) | |
64MB flash memory | |
Packet Buffer memory: 1.5MB | |
Switching Fabric | 56 Gbps |
Forwarding Rate | 41.7 Mpps |
Interface connections | |
10/100/1000T (RJ-45) | 24 |
100/1000X SFP PORTS | 4 |
Power characteristics | |
MAX POWER CONSUMPTION (W) NO POE LOAD | 37 |
MAX HEAT DISSIPATION (BTU/HR) NO POE LOAD | 127 |
MAX POWER CONSUMPTION (W) FULL POE+ LOAD | 520 |
MAX HEAT DISSIPATION (BTU/HR) FULL POE+ LOAD | 303 |
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 | 20°C to 60°C |
Operating humidity | 5% to 90% non-condensing |
Storage humidity | 5% to 95% non-condensing |
Physical Characteristics | |
Dimensions | 53 x 43 x 15 cm |
Weight | 6.35 kg |
AT-GS970M/28PS L3 switch with 24 x 10/100/1000T PoE ports and 4 x 100/1000X SFP ports
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