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Trang chủ > Sản phẩm > Thiết bị mạng giá rẻ > Thiết bị mạng Allied Telesis > Allied Telesis AT-x550-18XSPQm

Allied Telesis AT-x550-18XSPQm

Allied Telesis AT-x550-18XSPQm : 8-port 1G/2.5G/5G/10G BaseT PoE+ and 8-port 1G/10G SFP+ stackable switch with 2 QSFP ports
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Thông số kỹ thuật Switch Allied Telesis x550-18XSPQm

Specifications
1G/10G (RJ-45) COPPER PORTS  
1G/2.5G/5G/10G (RJ-45) COPPER PORTS 8
1G/10G SFP+ PORTS 8
40G QSFP PORTS 2
ENABLED PORTS MAX POE+ 8
SWITCHING FABRIC 480Gbps
FORWARDING RATE 357.1Mpps
Performance 160Gbps of stacking bandwidth
Supports jumbo frames
› 12.3KB at 1G, 10G, 40G
› 6.5KB at 2.5G
› 10.0KB at 5G
Wirespeed multicasting
4094 configurable VLANs
Up to 16K MAC addresses
Up to 256 multicast entries
Up to 128 Link Aggregation Groups (LAGS) - any
combination of static and dynamic (LACP)
1024MB DDR SDRAM, 1024MB flash memory
Packet buffer memory: 4MB
Environmental Specifications Operating temperature range: 0°C to 45°C (32°F to 113°F)
Storage temperature range: -25°C to 70°C (-13°F to 158°F)
Physical Specifications
WIDTH X DEPTH X HEIGHT 440 mm x 260 mm x 44 mm
WEIGHT 4.2 kg
Power Characteristics
MAX POWER CONSUMPTION (NO POE LOAD)   99W
MAX HEAT  DISSIPATION (NO POE LOAD)  338 BTU/h
MAX POWER CONSUMPTION (FULL POE LOAD) 391W
MAX HEAT  DISSIPATION (FULL POE LOAD) 1334 BTU/h
Standards and Protocols IEEE 802.2 Logical Link Control (LLC)
IEEE 802.3 Ethernet
IEEE 802.3ab 1000BASE-T
IEEE 802.3ae 10 Gigabit Ethernet
IEEE 802.3af Power over Ethernet (PoE)
IEEE 802.3an 10GBASE-T
IEEE 802.3at Power over Ethernet Plus (PoE+)
IEEE 802.3az Energy Efficient Ethernet (EEE)
IEEE 802.3ba 40GBASE-X
IEEE 802.3bz 2.5GBASE-T and 5GBASE-T
IEEE 802.3x Flow control - full-duplex operation
IEEE 802.3z 1000BASE-X
IEEE 1588v2 Precision clock synchronization protocol v2

AT-x550-18XSPQm 8-port 1G/2.5G/5G/10G BaseT PoE+ and 8-port 1G/10G SFP+ stackable switch with 2 QSFP ports

Data sheet Allied Telesis x550 Series

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