AT-8948 MultiIayer IPv4 and IPv6 Switch
Reliability
Dual internal
Both 110/240VAC and
Flexibility
Four
Power to Perform
The
Performance
Reliability
MTBF
Acoustic noise
46.0 dB
Power Characteristics
AC Voltage:
Frequency:
DC Voltage:
Power Consumption
Environmental Specifications
Operating Temperature Range: 0°C – 50°C (32°F – 122°F)
Storage Temperature Range:
-25°C – 70°C (-13°F – 158°F)
Operating Relative Humidity Range: 5% – 80%
Storage Relative Humidity Range: 5% – 95%
Altitude:
3,050 Meters maximum (10,000ft)
Physical Dimensions
Height: 44.5mm (1.75")
Width: 440mm (16.7")
Depth: 440mm (16.7")4
Mounting: 19" rack mountable, 1 RU
Weight:
PSU weight
1.0kg (2.2 lbs) unpackaged or 1.8 kg (4.0 lbs) packaged
Fan only module weight
0.6kg (1.3 lbs) unpackaged or 1.4 kg (3.1 lbs) packaged
Electrical Approvals & Compliances
EMC
EN55022 class A, FCC class A,VCCI class A Immunity: EN55024,
Safety
UL60950,
EN60950, AS/NZS3260
Certification: UL, cUL,TUV
Country of Origin
Singapore
3This is with two PSUs installed and a spare PSU carried.
4This depth measurement excludes the PSU handles.
Standards and Protocols
Software Release 2.9.1
BGP-4
RFC 1771 Border Gateway Protocol 4 RFC 1966 BGP Router Reflection RFC 1997 BGP Communities Attribute RFC 1998
RFC 2385 Protection of BGP Sessions via the TCP MD5 Signature Option
RFC 2439 BGP Route Flap Damping
RFC 2858 Multiprotocol Extensions for
RFC 3065 Autonomous System Confederations for BGP RFC 3392 Capabilities Advertisement wiht
Encryption
RFC 2104 HMAC
RFC 2451 The ESP
FIPS 186 RSA
FIPS
FIPS
Ethernet
RFC 894 Ethernet II Encapsulation RFC 1321 MD5
IEEE 802.1D MAC Bridges
IEEE 802.1Q Virtual LANs
IEEE 802.1v VLAN Classification by Protocol and Port IEEE 802.2 Logical Link Control
IEEE 802.3ab
IEEE 802.3ad (LACP) Link Aggregation IEEE 802.3u
IEEE 802.3x Full Duplex Operation IEEE 802.3z Gigabit Ethernet
GARP
GVRP
General Routing
RFC 768 UDP
RFC 791 IP RFC 792 ICMP RFC 793 TCP RFC 826 ARP
RFC 903 Reverse ARP
RFC 925
RFC 950 Subnetting, ICMP RFC 1027 Proxy ARP RFC 1035 DNS
RFC 1055 SLIP
RFC 1122 Internet Host Requirements
RFC 1142 OSI
RFC 1256 ICMP Router Discovery Messages RFC 1288 Finger
RFC 1332 The PPP Internet Protocol Control Protocol (IPCP)
RFC 1519 CIDR
RFC 1542 BootP
RFC 1552 The PPP Internetworking Packet Exchange Control Protocol (IPXCP)
RFC 1570 PPP LCP Extensions RFC 1582 RIP on Demand Circuits
RFC 1661 The
RFC 1762 The PPP DECnet Phase IV Control Protocol (DNCP)
RFC 1812 Router Requirements
RFC 1877 PPP Internet Protocol Control Protocol Extensions for Name Server Addresses
RFC 1918 IP AddressingExtensions.
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