- Brand : Allied Telesis
- Product name : 10/100 x 48 ports managed Fast Ethernet Layer 3 switch
- Product code : AT-8948A-50
- Category : Network Switches
- Data-sheet quality : created/standardized by Icecat
- Product views : 43193
- Info modified on : 21 Oct 2022 10:14:32
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Long product name Allied Telesis 10/100 x 48 ports managed Fast Ethernet Layer 3 switch L3 White
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10/100 x 48 ports managed Fast Ethernet Layer 3 switch with 4 SFP expansion bays
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Allied Telesis 10/100 x 48 ports managed Fast Ethernet Layer 3 switch L3 White
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The AT-8948 is one of the most advanced Fast Ethernet switches available. An upgrade path to IPv6, fine service provisioning, and QoS features make the 8948 a smart choice when your network needs comprehensive control over service quality and bandwidth.
The AT-8948 supports dual hot-swappable power supplies and the front-to-back airflow optimizes switch cooling. You can add a hardware-based IPv6 card for added line rate support. The AT-8948 meets the performance and IPv6 transition needs of your network.
-Layer 2 & 3 IPv4 & IPv6 routing all at wirespeed.
-37.6Gbps switch fabric yielding 13.1Mpps performance.
-Up to 256K L3 address table entries.
-Supports full 4096 VLANS with VLAN double tagging.
-Private VLANs.
-Internal dual hot swappable AC or DC load-sharing power supplies.
-Asynchronous management port available via the front panel.
-Full environmental monitoring with alerts to network manager in case of failure of PSU or FAN.
-Extensive wire speed traffic classification.
-Policy-based QoS features.
-Min/max bandwidth control with bandwidth slice resolution down to 1Kbps on ingress.
-Buffered max bandwidth control at egress on all ports.
-SNMP w/ extensive MIB support.
-Advanced routing protocols OSPF, BGP4, IS-IS, RIP & RIPv2, DVMRP, PIM-SM, PIM-DM.
-Port trunking.
-Port mirroring.
-Wire speed multicasting.
-Secure SSH capability on management and access. -
Short summary description Allied Telesis 10/100 x 48 ports managed Fast Ethernet Layer 3 switch L3 White
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Allied Telesis 10/100 x 48 ports managed Fast Ethernet Layer 3 switch, Managed, L3, Full duplex, Rack mounting
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Long summary description Allied Telesis 10/100 x 48 ports managed Fast Ethernet Layer 3 switch L3 White
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Allied Telesis 10/100 x 48 ports managed Fast Ethernet Layer 3 switch. Switch type: Managed, Switch layer: L3. Basic switching RJ-45 Ethernet ports quantity: 48. Full duplex. MAC address table: 262144 entries, Switching capacity: 37.6 Gbit/s. Networking standards: IEEE 802.1D, IEEE 802.1Q, IEEE 802.1v, IEEE 802.2, IEEE 802.3ab, IEEE 802.3ac, IEEE 802.3ad, IEEE.... Power connector: DC-in jack. Rack mounting
Management features | |
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Switch type | Managed |
Switch layer | L3 |
Quality of Service (QoS) support |
Ports & interfaces | |
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Basic switching RJ-45 Ethernet ports quantity | 48 |
SFP/SFP+ slots quantity | 4 |
SFP module slots quantity | 4 |
Power connector | DC-in jack |
Network | |
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Networking standards | IEEE 802.1D, IEEE 802.1Q, IEEE 802.1v, IEEE 802.2, IEEE 802.3ab, IEEE 802.3ac, IEEE 802.3ad, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z |
Full duplex |
Data transmission | |
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Switching capacity | 37.6 Gbit/s |
MAC address table | 262144 entries |
Maximum data transfer rate | 0.1 Gbit/s |
Security | |
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DHCP features | DHCP server, DHCP client |
MAC address filtering |
Protocols | |
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Switching protocols | SNMP |
Design | |
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Rack mounting | |
Product colour | White |
Safety | UL60950, CAN/CSA-C22.2 No. 60950-00, EN60950, AS/NZS3260 |
Certification | UL, cUL, TUV |
Performance | |
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Internal memory | 128 MB |
Noise level | 46 dB |
Mean time between failures (MTBF) | 300000 h |
Power | |
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Power consumption (typical) | 47 W |
Power over Ethernet (PoE) | |
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Power over Ethernet (PoE) |
Operational conditions | |
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Operating temperature (T-T) | 0 - 50 °C |
Storage temperature (T-T) | -25 - 70 °C |
Operating relative humidity (H-H) | 5 - 80% |
Storage relative humidity (H-H) | 5 - 95% |
Operating altitude | 0 - 3050 m |
Heat dissipation | 160 BTU/h |
Weight & dimensions | |
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Weight | 7.1 kg |
Packaging data | |
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Package dimensions (WxDxH) | 580 x 530 x 145 mm |
Package weight | 9.1 kg |
Other features | |
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Data transfer rate | 10 Mbit/s |
Dimensions (WxDxH) | 440 x 440 x 44.5 mm |
Power requirements | 100-240V AC ±10% |
Electromagnetic emissions | EN55022 A, FCC A,VCCI A, EN55024, EN61000-3-2/3 |
Connectivity LEDs |