physical network interfac  (4,178 offers of 5,363,246 product items)

The AT-2931SX/LC, 32/64 bit, Gigabit Ethernet NIC provides a 1000Mbps fiber port to deliver desktop connectivity in fiber rich LAN environments. An ideal fit for the security needed in government a...

Ethernet to Serial device server providing access to two RS232 serial ports. Up to 230,400 data transfer rates, coupled with 1Mbit/s line drivers deliver uncompromising performance. Our ES range pr...

Allied Telesis’ AT-2916LX10/LC is a highly reliable, single mode (10km), 32-bit PCI Gigabit fiber interface card with 9KB jumbo frames support for network upgrade needs. The AT-2916LX10/LC helps to...

Allied Telesis’ AT-2972LX10/LC is a highly reliable, single mode (10km), PCI-Express (PCIe) gigabit adapter. PCIe adapters give you the best possible bandwidth and bus efficiency. The AT-2972LX10/L...

Allied Telesis XEMs offer a high degree of flexibility that future-proofs your network investment against changes in network infrastructure, topologies, and physical link requirements. XEM expansio...

Ethernet cards enable data exchange between all the devices connected in a local network (LAN). A networked IT infrastructure that functions well is of great significance when managing and controll...

Cisco® ASA 5500 and ASA 5500-X Series Next-Generation Firewalls integrate the world's most proven stateful inspection firewall with a comprehensive suite of highly integrated next-generation firewa...

Fibre Channel Host Bus Adapters (HBA) enable data exchange over large distances and extend your existing server system by including communication interfaces using high-speed communication technolog...

The ultra-mini USB 2.0 Bluetooth adapter enables a wireless communication or data transfer e.g. between two PCs or a PC and a mobile phone. This Bluetooth adapter can remain plugged in your noteboo...

Cisco® ASA 5500 and ASA 5500-X Series Next-Generation Firewalls integrate the world's most proven stateful inspection firewall with a comprehensive suite of highly integrated next-generation firewa...

Are your enterprise data centers growing and requiring increased network performance? Increased workload demands are putting pressure on server I/O. The HP FlexFabric 10Gb 2-port 533FLR-T Adapter i...

HP FDR InfiniBand Dual QSFP Ported PCIe 3.0, 5 GT/sec HCA based on the Mellanox ConnectX-3 chip The next generation of HP Infiniband/Ethernet Adapters for select HP ProLiant SL, DL and ML servers, ...

The Cisco® I-Flex approach combines shared port adapters (SPAs) and SPA interface processors (SIPs), providing an extensible design that enables service prioritization for data, voice, and video se...

Overview Working in unison with HP E-series MultiService Mobility Access Points, HP E-series MultiService Mobility Controllers deliver high-performing networking solutions for the mid-market. The e...

The Cisco ® Interface Flexibility (I-Flex) design combines shared port adapters (SPAs) and SPA interface processors (SIPs), taking advantage of an extensible design that helps enable service priori...