The Enterasys Networks XSR-1805, XSR-1850, and XSR-3250 appliances are referenced in this document as X-Pedition Security Routers, XSR modules, and the modules. The XSR-1805 and XSR-1850 modules are also referenced as the XSR-18xx modules. The differences between the three modules are cited where appropriate.
A typical deployment of the modules is shown in Figure 1 below. The XSR-1805 is an entry-level, modular router in a desktop form factor delivering powerful performance and features to address the WAN, VPN, and firewall needs of remote offices.
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The hardware components for the XSR-18xx modules vary slightly to meet the performance level for each module. The XSR-1850 is an enhancement of the XSR-1805 consisting of the following additional features: • Two fans • External power source connector • One PMC slot for PPMC card •...
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• Ten status LEDs • One power connector • One power switch • One default configuration button The XSR-1850 implements the same physical ports as the XSR-1805 and the following additional ones: • External power source connector • PPMC slot for Processor The XSR-3250 varies to the XSR-1805 modules as follows: •...
All three modules require tamper-evident labels to be applied to protect and to notify of any tampering with the modules. Depending on whether the NIM slots are used, the XSR-1805 requires a minimum of seven and a maximum of nine labels to be applied, the XSR-1850 requires a minimum of five and a maximum of seven labels, and the XSR-3250 requires a minimum of four and a maximum of six labels.