NetVanta 4300/4400 Series Unit Installation
61200890E2-34T Copyright © 2019 ADTRAN, Inc. 51
Installing the NetVanta VPN Accelerator Card (included in P/N 4200368L1)
The optional VPN Accelerator Card plugs into a 32-bit PCI slot and is designed to be used in the
NetVanta 4305 to provide encryption/decryption and security ac
celeration services. The card provides the
following security services to the host processor: DES, triple-DES (3DES), AES, SHA-1, MD5, and
random number generation. Performance metrics include 528 Mbps (DES), 176 Mbps (3DES), and
422 Mbps (AES). The power consumption of th
e card does not exceed 2 watts.
Remove power from the unit.
Remove the screws holding the base unit and the cover together, and, if necessary, the two
m
ounting brackets (see Figure 23).
Using a 3/16-inch hex driver, remove the two jack scr
ews located on either side of the DB-9 port.
Carefully lift and remove the unit’s cover
to expose the circuit board.
Gently slide the acce
lerator card into the PCI 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.
Replace the unit cover, screws, and mounting brackets.
Restore power to the unit.
STATUS
NET
WAN
DBU
TD
RD
TD
RD
LNK
LAN 2
NetVanta 4305
STATUS
ACTIVITY
TEST
WIDE SLOT
1
TD
RD
LNK
LAN 1
NET
WAN
DBU
TD
RD
The accelerator card is intended to be installed by qualified service personnel only.
The AOS Enhanced Feature Pack software is required to take advantage of the VPN
acceleration features of this card.
Figure 23. NetVanta VPN Accelerator Card Installation
Instructions for Installing the VPN Accelerator Card
Step Action
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