25

дек

The PEX2S553 PCI Express serial card lets you turn a PCI Express slot into 2 RS232 (DB9) serial ports. Based on a native single chip design (no bridge chip), this 2-port serial adapter card allows you to harness the full capability offered by PCI Express (PCIe), and reducing the load applied to the CPU by as much as 48% over conventional serial cards. Apr 11, 2009 - I have an old PCMCIA card with an RS232 port. It's of Win95/98/NT-vintage and I have lost the drivers. Not that it matters since they probably.

An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used.

See the seller’s listing for full details and description of any imperfections. Seller Notes: “ This item good condition used ” Number of Ports: 1 Port Type: Wired Model: PE210G2SPI9-XR MPN: Does Not Apply Modified Item: No Brand: Silicom Country/Region of Manufacture: Unknown Non-Domestic Product: No Custom Bundle: No Compatible Port/Slot: PCI Express x4 Max. Downstream Data Rate: 10Gbps.

Silicom Managed Bypass Switch is designed for Gigabit Ethernet networks. The Silicom managed Bypass switch is targeted to maintain network connectivity when the in-line system fails. The Managed Bypass switch is based on a reliable passive switch, console management port and on board watch dog timer controller. Silicom Managed Bypass switch supports three modes of operations: Normal, Bypass and Disconnect modes.

Serial

In Normal modes, the Bypass switch diverts the network traffic to attached in-line network system. In Bypass mode, the inline traffic is diverted to the network link and no longer routed to the in-line device. In Disconnect mode, the switch simulates switch / rout cable disconnection. The Managed Bypass Switch can be programmed to Bypass or disconnect its Ethernet ports on event of power fail, Link fail or user request. The Silicom Managed Bypass switch includes an on board Watchdog timer controller (WDT) and a passive switch. The on board WDT controller can receive heartbeat “alive” packet via its serial communication console, USB, or its Ethernet port (selected models). The Silicom Managed Bypass switch can be shipped as a stand alone unit (BSS) or as a rack mount 1U host system (BS1U).

Silicom Dual Serial

The rack mount 1U host system support up to four Bypass modules. Each Bypass module supports a Bypass segment. The Bypass modules in the 1U host system can be chained in order to enable multi-Bypass segment to support systems with limited management accessibility. Keygen crack software. Stand Alone unit The Silicom Managed Bypass switch a stand-alone flavor includes four Gigabit Ethernet data ports. Console management includes Serial (RJ11), USB and Ethernet port (selected models). The stand-alone flavor includes an external +12V power supply. Figure: 1- Front panel view of BSSF-CEM 1U Rack mount host system The 1U host system supports up to four Bypass Switch modules.

Popular Posts