Thiết bị mạng CISCO - HP - ATi
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Hiển thị 181–192 trong 234 kết quả
- grid
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Hiển thị 181–192 trong 234 kết quả
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JH179A: 5930 4x Module slots supporting SFP+ and QSFP+ and 4x power supply slots, 2x fan tray slots
Availability: In stockOut of stock
HPE FlexFabric 5930 Series switches are high density, ultra low latency 10GbE and 40 GbE top of rack (ToR) data center switches. This 2U high model has 4x module slots supporting various series modules with SFP+ and QSFP+ options, and 4x power supply slots, and 2x fan tray slots. Power supplies and fan trays must be ordered separately. The FlexFabric 5930 Switch Series is ideally suited for deployment at the aggregation or server access layer of large enterprise data centers, or at the core layer of medium sized enterprises. These are optimized to meet the increasing requirements for higher performance server connectivity, convergence of Ethernet and storage traffic, the capability to handle virtual environments, and ultra low latency. The FlexFabric product line offers modular core, aggregation, top of rack switching for data centers.
- VXLAN VTEP support for virtualized environments
- OpenFlow support for investment protection and SDN environments
- High density 10GbE and 40GbE for spine and leaf deployments
- Data center convergence and resiliency with DCB, FC/FCoE, IRF, and TRILL
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JH295A: 1950 12XGT 4SFP+, 16 Port Switch
Availability: In stockOut of stock
HPE OfficeConnect 1950 Series switches are HPE’s most advanced high performance web managed “smart” switches with Gigabit ports and 10 Gigabit uplinks This model is a 10-Gigabit aggregator switch with 12x 10GBASE T copper ports and four SFP+ ports for SFP+/SFP fiber connections. In high-performance small business environments, use this 1950 10G Aggregator as a core switch interconnected with 10-Gigabit to other 1950 switch models providing Gigabit edge connections. Key features include true stacking, Layer 3 static routing, Access Control Lists and 802.1X network login. Additional features include three levels of Spanning Tree Protocol — STP, RSTP, MSTP — IPv4/IPv6 management and routing, STP root guard, and ARP and DOS attack protection. Part of the OfficeConnect portfolio of small business networking products from Hewlett Packard Enterprise.
- True 2-high stacking on this aggregator switch to create a redundant small business core
- Layer 3 routing with 32 static routes
- Enhanced network security with ACLs and network login
- Usability and feature set optimized for smaller networks
- Limited Lifetime Warranty
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JH324A: 5130 48×10/100/1000 ports and 4x GbE SFP slots and 2x 10GbE SFP+ slots
Availability: In stockOut of stock
HPE FlexNetwork 5130 HI Series switches deliver scalability and resiliency at the access layer of medium and large enterprise campus networks. This model has 48x 10/100/1000 ports and 4x GbE SFP slots and 2x 10GbE SFP+ slots. At the back of the unit, is an empty module slot supporting two choices of expansion module, either 2 port 1/10GBASE T module or 2 port SFP+ ports. The unit supports one or two power supplies. Available is a 720W or 1100W power supply. This determines the PoE+ available power up to 1440W total PoE+ power is available. Power supplies are ordered separately. The switch is part of the HPE FlexNetwork portfolio of campus switches. This switch series supports enterprise class QoS and security, HPE Intelligent Resilient Framework (IRF) stacking, static Layer 3 routing and RIP, dual redundant power supplies, fixed and modular 10GbE uplink ports, ACLs, and IPv6. It delivers energy saings with Energy Efficient Ethernet. It comes with HPE Limited Lifetime warranty. The HPE FlexNetwork product line offers high performance and scalability for traditional switching and routing for deployments from the campus core to the branch.
- Up to 9 chassis IRF stacking
- Dual redudnant hot swappable power supplies
- Fixed and modular 10GbE uplinks (SFP+ and 10GBASE T)
- Industry standard MAC sec support for improved switch to switch security
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JH558A: Arista 7280R 24QSFP+ 12QSFP28 Front-to-Back AC Switch
Availability: In stockOut of stock
The Arista 7280R Data Center Switch Router Series offers purpose-built, fixed-configuration 10/40/100GbE systems, specifically designed for the largest scale data centers. The routers combine scalable L2 and L3 resources and high density with advanced features for network monitoring, precision timing and network virtualization to deliver scalable and deterministic network performance simplifying designs and reducing expenses. The series runs Arista EOS a modular switch operating system with advanced monitoring and a unique state sharing architecture used by all Arista products.
What’s new
- A choice of 10GBASE-T or 10GbE SFP+ with 40/100GbE QSFP uplinks.
- A choice of 1RU and 2RU 40/100GbE systems.
- Flexible interface speeds including 25GbE and 50GbE.
- Ultra-deep packet buffer up to 32GB.
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JH559A: Arista 7280R 24QSFP+ 12QSFP28 Back-to-Front AC Switch
Availability: In stockOut of stock
The Arista 7280R Data Center Switch Router Series offers purpose-built, fixed-configuration 10/40/100GbE systems, specifically designed for the largest scale data centers. The routers combine scalable L2 and L3 resources and high density with advanced features for network monitoring, precision timing and network virtualization to deliver scalable and deterministic network performance simplifying designs and reducing expenses. The series runs Arista EOS a modular switch operating system with advanced monitoring and a unique state sharing architecture used by all Arista products.
What’s new
- A choice of 10GBASE-T or 10GbE SFP+ with 40/100GbE QSFP uplinks.
- A choice of 1RU and 2RU 40/100GbE systems.
- Flexible interface speeds including 25GbE and 50GbE.
- Ultra-deep packet buffer up to 32GB.
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JH560A: Arista 7280R 24QSFP+ 12QSFP28 SSD Front-to-Back AC Switch
Availability: In stockOut of stock
The Arista 7280R Data Center Switch Router Series offers purpose-built, fixed-configuration 10/40/100GbE systems, specifically designed for the largest scale data centers. The routers combine scalable L2 and L3 resources and high density with advanced features for network monitoring, precision timing and network virtualization to deliver scalable and deterministic network performance simplifying designs and reducing expenses. The series runs Arista EOS a modular switch operating system with advanced monitoring and a unique state sharing architecture used by all Arista products.
What’s new
- A choice of 10GBASE-T or 10GbE SFP+ with 40/100GbE QSFP uplinks.
- A choice of 1RU and 2RU 40/100GbE systems.
- Flexible interface speeds including 25GbE and 50GbE.
- Ultra-deep packet buffer up to 32GB.
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JH561A: Arista 7280R 24QSFP+ 12QSFP28 SSD Back-to-Front AC Switch
Availability: In stockOut of stock
The Arista 7280R Data Center Switch Router Series offers purpose-built, fixed-configuration 10/40/100GbE systems, specifically designed for the largest scale data centers. The routers combine scalable L2 and L3 resources and high density with advanced features for network monitoring, precision timing and network virtualization to deliver scalable and deterministic network performance simplifying designs and reducing expenses. The series runs Arista EOS a modular switch operating system with advanced monitoring and a unique state sharing architecture used by all Arista products.
What’s new
- A choice of 10GBASE-T or 10GbE SFP+ with 40/100GbE QSFP uplinks.
- A choice of 1RU and 2RU 40/100GbE systems.
- Flexible interface speeds including 25GbE and 50GbE.
- Ultra-deep packet buffer up to 32GB.
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JH564A: Arista 7280R 48SFP+ 6QSFP28 SSD Front-to-Back AC Switch
Availability: In stockOut of stock
The Arista 7280R Data Center Switch Router Series offers purpose-built, fixed-configuration 10/40/100GbE systems, specifically designed for the largest scale data centers. The routers combine scalable L2 and L3 resources and high density with advanced features for network monitoring, precision timing and network virtualization to deliver scalable and deterministic network performance simplifying designs and reducing expenses. The series runs Arista EOS a modular switch operating system with advanced monitoring and a unique state sharing architecture used by all Arista products.
What’s new
- A choice of 10GBASE-T or 10GbE SFP+ with 40/100GbE QSFP uplinks.
- A choice of 1RU and 2RU 40/100GbE systems.
- Flexible interface speeds including 25GbE and 50GbE.
- Ultra-deep packet buffer up to 32GB.
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JH565A: Arista 7280R 48SFP+ 6QSFP28 SSD Back-to-Front AC Switch
Availability: In stockOut of stock
The Arista 7280R Data Center Switch Router Series offers purpose-built, fixed-configuration 10/40/100GbE systems, specifically designed for the largest scale data centers. The routers combine scalable L2 and L3 resources and high density with advanced features for network monitoring, precision timing and network virtualization to deliver scalable and deterministic network performance simplifying designs and reducing expenses. The series runs Arista EOS a modular switch operating system with advanced monitoring and a unique state sharing architecture used by all Arista products.
What’s new
- A choice of 10GBASE-T or 10GbE SFP+ with 40/100GbE QSFP uplinks.
- A choice of 1RU and 2RU 40/100GbE systems.
- Flexible interface speeds including 25GbE and 50GbE.
- Ultra-deep packet buffer up to 32GB.
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JH566A: Arista 7280R 48XGT 6QSFP28 Front-to-Back AC Switch
Availability: In stockOut of stock
The Arista 7280R Data Center Switch Router Series offers purpose-built, fixed-configuration 10/40/100GbE systems, specifically designed for the largest scale data centers. The routers combine scalable L2 and L3 resources and high density with advanced features for network monitoring, precision timing and network virtualization to deliver scalable and deterministic network performance simplifying designs and reducing expenses. The series runs Arista EOS a modular switch operating system with advanced monitoring and a unique state sharing architecture used by all Arista products.
What’s new
- A choice of 10GBASE-T or 10GbE SFP+ with 40/100GbE QSFP uplinks.
- A choice of 1RU and 2RU 40/100GbE systems.
- Flexible interface speeds including 25GbE and 50GbE.
- Ultra-deep packet buffer up to 32GB.
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JH567A: Arista 7280R 48XGT 6QSFP28 Back-to-Front AC Switch
Availability: In stockOut of stock
The Arista 7280R Data Center Switch Router Series offers purpose-built, fixed-configuration 10/40/100GbE systems, specifically designed for the largest scale data centers. The routers combine scalable L2 and L3 resources and high density with advanced features for network monitoring, precision timing and network virtualization to deliver scalable and deterministic network performance simplifying designs and reducing expenses. The series runs Arista EOS a modular switch operating system with advanced monitoring and a unique state sharing architecture used by all Arista products.
What’s new
- A choice of 10GBASE-T or 10GbE SFP+ with 40/100GbE QSFP uplinks.
- A choice of 1RU and 2RU 40/100GbE systems.
- Flexible interface speeds including 25GbE and 50GbE.
- Ultra-deep packet buffer up to 32GB.
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JH568A: Arista 7280E 48SFP+ 4QSFP+ Front-to-Back AC Switch
Availability: In stockOut of stock
The Arista 7280E 10/40/100GbE High Performance Switch Series are 10/40/100GbE fixed-configuration systems built for the highest performance environments, where wire speed L2 and L3 forwarding are combined with advanced features for network virtualization. You get advanced features for network monitoring and precision timing to deliver deterministic network performance for data centers, cloud computing, enterprise and HPC environments. The Arista EO simplifies network administration and delivers advanced features for big data, content delivery, cloud and virtualized environments.
What’s new
- A virtual output queue architecture combined with an ultra-deep 9GB of packet buffers.
- Rich L2 and L3 features with wire speed performance up to 1.44 Tbps.
- Under 4 microsecond latency (64 bytes).
- Typical power under 4 W per 10GbE port.
