ADTRAN NetVanta 3205 Guía de instalación descargar pdf (Pagina 43)

NetVanta 3000 Series Routers Hardware Installation Guide

Installing the NetVanta VPN Accelerator Card (1202368L1)

The optional VPN Accelerator Card plugs into a 32-bit PCI slot and is designed to be used in the

NetVanta 3305 and following products to provide encryption/decryption and security acceleration services

for the host processor. The card is a 1-U high PC card with gold fingers to interface to a 3.3V keyed PCI

connector. It provides the following security services to the host processor: DES, Triple-DES, AES,

SHA-1, MD5, and Random Number Generation. Performance metrics include 528 Mbps – DES,

176 Mbps – 3DES, and 422 Mbps – AES. The card is powered from the +3.3V rail of the PCI Bus, and the

power consumption of the card will not exceed 2 Watts.

Figure 20. VPN Card Installation

Instructions for Installing the VPN Accelerator Card

Step Action

1. Remove power from the unit.

2. Remove the nine screws and, if necessary, two mounting brackets (see Figure 20).

3. Using a 3/16” hex driver, remove the two jack screws located on either side of the DB-9 port.

4. Carefully lift and remove the unit’s cover to expose the circuit board.

5. Gently slide the accelerator card into the PC card slot as shown. The card is keyed to fit into the

slot only one way. To avoid damaging the card pins, do not use excessive force.

6. Replace the unit cover, screws, and mounting brackets.

7. Restore power to the unit.

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ADTRAN NetVanta 3205 Guía de instalación Pagina 43