General Dynamics R2600 Series, Operator'S Manual, Page: 204 / 402

11-3 SECURENET OPTION HOUSING
11-3.1 Description
The SECURENET Option housing (figure 11-1)
is an external module containing circuitry and
connectors to support SECURENET functions.
The SECURENET Option housing attaches to
the rear of the R2670 analyzer. In some
instances, the Option housing may be attached
along with another option housing or in
conjunction with the R2670 battery pack
(optional). The battery pack, if used, mounts on
the back of the final option housing.
11-3.2 Connectors
The SECURENET Option housing has two
connectors as shown in figure 11-1. Both
connectors are located on the side of the housing.
The KVL connector provides a receptacle for
loading an external encryption key or for
programming a radio with a test key. The other
connector is an interface port.
Key Variable Loader (Kvl) Port
The KVL port allows the analyzer to be
preloaded with a user-selected encryption key
from any compatible keyloader (key inserter).
The port also is used with an optional cable to
transfer test keys from the analyzer to a radio
being tested. The R2670 with SECURENET
Option is compatible with the following
Motorola key inserters: T3010DX, T3011DX,
T3012DX, T3013DX, T3014DX, or any KVL
3000 with the ASN option.
Serial Port (25 Pin)
The serial interface port is multiplexed to
provide the future addition of an HDLC
wireline serial data interface or an RS-232
interface for data communications.
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