Thiết bị chuyển mạch Switch Allied Telesis AT-SBx908GEN2
Model | AT-SBx908GEN2 |
Performance | • 2.6 Terabit Switching Fabric • 1,905Mpps forwarding rate • Extensive wirespeed traffic classification for • ACLs and QoS • 9KB L2/L3 Jumbo frames • Wirespeed multicasting • 96K MAC address entries • Up to 96K host entries • Up to 32K multicast entries • Up to 128 Link Aggregation Groups (LAGS) - any combination of static and dynamic (LACP) • 4K VLANs • 4GB DDR SDRAM • 16MB packet buffer memory • 4GB Flash Memory |
Reliability | • Modular AlliedWare Plus operating system • Dual hot swappable PSUs with 1 + 1 redundancy • Dual feed support: a separate power circuit can feed each power supply providing extra reliability • Hot-swappable expansion modules (XEMs)* • Hot-swappable fan modules • Full environmental monitoring of PSUs, fans, temperature and internal voltages, with SNMP traps to alert network managers in case of any failure |
Expandability | • Eight high speed expansion bays supporting a choice of modules for port flexibility and application versatility • Versatile licensing options for additional features |
Power Characteristics | • AC Voltage: 100 to 240V (+/-10% auto ranging) • Frequency: 47 to 63Hz • DC Voltage: 36 to 72V |
Environmental Specifications | • Operating temperature range: 0°C to 50°C (32°F to 122°F) Derated by 1°C per 305 meters (1,000 ft) • Storage temperature range: -25°C to 70°C (-13°F to 158°F) • Operating relative humidity range: 5% to 90% non-condensing • Storage relative humidity range: 5% to 95% non-condensing • Operating altitude: 3,050 meters maximum (10,000 ft) |
Physical Specifications | |
Width x Depth x Height | • 440 x 480 x 132 mm (17.32 x 18.89 x 5.19 in) |
Mounting | • Rack-mount 3 RU |
Weight Unpackaged | • 14.32 kg (31.57 lb) |
Weight Packaged | • 16.7 kg (36.81 lb) |
Module cho Switch Allied Telesis AT-SBx908GEN2
AT-SBxPWRSYS2 | Hot-swappable load-sharing 1200W AC system power supply |
AT-SBxPWRSYS1-80 | Hot-swappable load-sharing 1200W DC system power supply |
AT-FAN08 | Spare hot-swappable fan module |
AT-XEM2-8XSTm | 4 x 1/2.5/5/10G RJ45 ports and 4 x 1G/10G SFP+ ports |
AT-XEM2-12XTm | 12 x 1/2.5/5/10G RJ45 ports |
AT-XEM2-12XT | 12 x 100M/1G/10G RJ45 ports |
AT-XEM2-12XS v2 | 12 x 1G/10G SFP+ ports |
AT-XEM2-4QS | 4 x 40G QSFP+ ports |
AT-XEM2-1CQ | 1 x 100G QSFP28 port |
AT-SBx908GEN2 : High capacity Layer 3+ modular switch chassis with 8 x high speed expansion bays, fans included
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