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AT-8000GS/48 | Layer 2 Stackable Gigabit Ethernet Switch
System Capacity
128MB RAM
16MB flash memory
Up to 4,096 VLAN ID
8K MAC addresses
Packet buffer memory: 12Mbit
Performance
Wirespeed switching on all Ethernet ports for all packet
sizes including jumbo frames up to 10Kbytes
Throughput up to: 86.3Mpps
Switching capacity: 116Gbps
Switch fabric speed: 136Gbps
MTBF: 90,000 hours
Auto-negotiation, duplex, MDI/MDI-X
Port speed:
10/100TX RJ-45
10/100/1000T RJ-45
1000SX, 1000LX SFP slot
Console RS232 RJ-45 connector
Latency:
10Mbit 77.21 usec
100Mbit 9.47 usec
1000Mbit 2.23 usec
Environmental Specifications
Operating temperature: 0ºC to 40ºC (32ºF to 104ºF)
Storage temperature: 25ºC to 70ºC (-13ºF to 158ºF)
Operating humidity: 5% to 80% non-condensing
Storage humidity: 5% to 95% non-condensing
Max operating altitude: 3,000 m (9,843 ft)
Quality of Service (QoS)
QoS in Layer 2
(IEEE 802.1p compliant Class of Service)
Traffic prioritization using IEEE 802.1p, ToS, DSCP fields
Map IEEE 802.1p priorities to CoS queues to prioritize
traffic at egress
Strict scheduling and weighted round robin
Management and Monitoring
WEB, CLI, Telnet, SSH, serial console port
RFC 1157 SNMPv1/v2c
RFC 2570 SNMPv3
RFC 1213 MIB-II
RFC 1573 Evolution of MIB-II
RFC 1215 TRAP MIB
RFC 1493 Bridge MIB
RFC 2863 Interfaces group MIB
RFC 1643 Ethernet like MIB
RFC 1757 RMON 4 groups:
Stats, History, Alarms, Events
RFC 2674 IEEE 802.1Q MIB
RFC 1866 HTML
RFC 2068 HTTP
RFC 854 Telnet
RFC 783 TFTP
LLDP
IEEE 802.1ab
LLDP-MED
IP address allocation
RFC 951/ RFC 1542 BootP/ DHCP manual
DHCP snooping
RFC 2030 SNTP, Simple Network Time Protocol
Syslog event
Dual software images
Stacking:
Up to six units with a mix of AT-8000GS/24,
AT-8000GS/24POE and AT-8000GS/48 can be stacked
together in any combination using a 1m HDMI stacking cable
Single system appearance
Single IP management
Backup master
Redundant ring stacking topology with 20Gbps performance
Link aggregation/trunking across stack
Port mirroring across stack
VLAN across stack
VLAN
IEEE 802.1Q VLAN tagging
Up to 256 active VLANs
Port-based VLANs
MAC-based VLANs
Private VLANs
GARP VLAN Registration Protocol (GVRP)
General Standards
IEEE 802.1D Bridging
IEEE 802.3x BackPressure/flow control
Interface Standards
IEEE 802.3 10T and 10FL
IEEE 802.3u 100TX
IEEE 802.3z 1000SX
IEEE 802.3ab 1000T
Redundancy Standards
IEEE 802.1D Spanning-Tree Protocol with optional
fast link capability
IEEE 802.1W Rapid Spanning-Tree
IEEE 802.1s Multiple Spanning-Tree
BPDU guard
IEEE 802.3ad LACP link aggregation
(with up to eight members per group and up
to eight groups per device)
Static port trunk
IP Multicast
RFC 1112 IGMP snooping (ver. 1)
RFC 2236 IGMP snooping (ver. 2)
RFC 3376 IGMP snooping (ver. 3)
RFC 3376 IGMP querier
Support for 256 multicasts
Unregistered multicasts are dropped by default
Security / IEEE 802.1x
Management security: username and password protection
SSHv2 for Telnet management
SSLv3 for Web management
RFC 1492 TACACS+
RFC 2618 RADIUS authentication
IEEE 802.1x Dynamic VLAN
IEEE 802.1x RADIUS accounting
IEEE 802.1x Multi-session mode
IEEE 802.1x Action on violation
IEEE 802.1x Single-host violation
IEEE 802.1x Guest VLAN timeout
IEEE 802.1x Authentication not-required
Security login banner
RFC 2865 IEEE 802.1x port-based
network access control
MAC-based network access control
Guest VLANs
ACL – Access Control Lists (max 256 entries)
IPv6
IPv6 QoS
IPv6 ACL
IPv6 Host
RFC 2461 IPv6 neighbor discovery
RFC 2463 ICMPv6: Internet Control Message
Protocol version 6
RFC 1981 Path MTU discovery
Dual-stack IPv4/IPv6 protocol
IPv6 Tunnelling over IPv4
IPv6 Network management
IPv6 Applications: WEB/SSL Telnet server/SSH,
AAA/Radius, Management ACLs, SNTP, PING,
TFTP/Copy, Syslog
Fault Protection
Broadcast storm control
Electrical/ Mechanical Approvals
Safety UL 1950, CSA22.2 no.950,
TUV (EN60950), CE
EMI FCC Class A, EN55022 Class A,
VCCI Class A, C-TICK
EMC EN61000-3-2, EN61000-3-3
Immunity EN50082-1, EN55024
RoHS compliant 6/6 compliant
Environmental
Standard ATI QLT 1220
Package Description
AT-8000GS/48 switch
AC power cord
Rack mount kit
Rubber feet for desktop installation
RS232 management cable (RJ-45)
HDMI stacking cable (1m)
Install Guide and CLI users guide available at alliedtelesis.com
Country of Origin
China
Physical Specifications
Dimensions (W x D x H): 44 x 25.7 x 4.32 cm
(17.32 x 10.16 x 1.7 in)
Weight: 3.38 kg / 7.45 lb
Mounting: 19” rack-mountable hardware included
Power Characteristics
Voltage input: 100-240V AC / 50-60Hz
Current: 1.5A
Power supply efficiency: 85%
Acoustic noise: 44dB
Maximum heat dissipation: 221.23 BTU/hour
Power Consumption
Maximum power consumption: 64.82W
alliedtelesis.com