Conditions Available
Warranties Available
AL2012A27
by Nortel
24 x 10/100Base-TX
- Unspsc:
- 43222612
- Description:
- The BayStack 420-24T Switch is a stackable 10/100/1000 Layer 2 Ethernet switch that combines high port density with low per-port pricing for small- to medium-sized businesses and branch offices. A single 1U-high unit supports 24 10/100 Mbps ports; a stack of 8 units, managed as a single entity, supports up to 192 ports for a flexible, scale-as-needed architecture.
Interfaces/Ports
- Number of Network (RJ-45) Ports
- 24
- Total Number of Network Ports
- 24
- Port/Expansion Slot Details
- 1 x Gigabit Ethernet Expansion Slot
General Information
- Product Type
- Ethernet Switch
- Manufacturer Part Number
- AL2012A27
- Manufacturer Website Address
- http://www.nortelnetworks.com
- Manufacturer
- Nortel Networks Limited
- Product Name
- BayStack Ethernet Switch
- Product Line
- BayStack
- Brand Name
- Nortel
I/O Expansions
- Expansion Slot Type
- GBIC
- Number of Total Expansion Slots
- 1
- Number of GBIC Slots
- 1
Media & Performance
- Network Technology
- 10/100Base-TX
- Ethernet Technology
- Fast Ethernet
- Media Type Supported
- Twisted Pair
Miscellaneous
- Additional Information
- A "plug-and-play" stacking architecture enables up to 8 BayStack 420-24T Switches to be connected with stacking cables into a fail-safe cascade configuration that provides up to 192 ports, managed as a single entity.Wire-speed performance is achieved by a 12.8 Gigabit per second (Gbps) switching fabric and ASICs that support full 802.1D-compliant MAC Layer frame forwarding and filtering across all ports at up to 5.1 million packets per second.Latency - 100 Mbps ports: 3 usecLatency - 1000 Mbps ports: 2 usecFree Fall/Drop Test: ISO 4180-s, NSTA 1AVibration: Test IEC 68-2-6
- Certifications & Standards
- IEEE 802.3 CSMA/CD (ISO/IEC 8802-3)IEEE 802.3 10BASE-T (ISO/IEC 8802-3, Clause 14)IEEE 802.3u 100BASE-TX (ISO/IEC 8802-3, Clause 25)IEEE 802.3u Auto-negotiation on Twisted Pair (ISO/IEC 8802-3, Clause 28)IEEE 802.3x (Flow Control on the Gigabit Uplink port)IEEE 802.3z (Gigabit)IEEE 802.1D MAC Bridges (ISO/IEC 10038)IEEE 802.1Q (VLAN Tagging) Electromagnetic Emissions US: FCC Part 15, Subpart B, Class A:Canada: ICES-003, Issue-2, Class AJapan: VCCI V-3/99.04, Class AAustralia/New Zealand: AS/NZS 3548: 1997, Class ATaiwan: BSMIEurope: CISPR 22: 1997, Class AEN 55022: 1998, Class AEN 61000-3-2: 1998, Class AEN 61000-3-3: 1995EN 55024CE Safety Standards Certification:US: UL 1950 (Third Edition)UL-94V-1 Flammability requirement for PCBsCanada: CSA-C22.2 No. 950-95Europe: TUV, EN 60950, IEC 60950Mexico: NOM - 019
Physical Characteristics
- Weight (Approximate)
- 6.20 lb
- Form Factor
- Rack-mountable
- Height
- 1.8"
- Width
- 17.1"
- Depth
- 8"
Power Description
- Input Voltage
- 220 V AC
Management & Protocols
- Management
- Standalone or stacked switches can be managed from the Web as a single entity with one IP address, using free software from Nortel Networks-or managed with Nortel Networks Optivity Network Management software. Advanced management features include:BootP and TFTP support for centralized administration tasksUser and administrator authenticationConcurrent RMON on every port (alarms, events, history, statistics)Port mirroring for in-depth traffic analysisBackup configuration files on a TFTP server
- Manageable
- Yes
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