Ddr So-Dimm - Nortel Secure 4134 Installation Manual

40 Nortel Secure Router 4134 hardware components fundamentals
Figure 18
Interior of the Secure Router 4134
Table 24
Internal components of the Secure Router 4134
Item Description
1 VPN/IPSec module
2
Internal Compact Flash (CF0)—contains the system image
3

DDR SO-DIMM

4 Allocated for future packet voice/data module (PVDM) use
DDR SO-DIMM
The Secure Router 4134 has one SO-DIMM slot. The slot supports a DDR
RAM module of either 512 MB or 1 GB. The router ships with 1 GB installed.
Copyright © 2007, Nortel Networks
.
CAUTION
Do not open the Secure Router 4134 service access panel while
the unit is powered. You cannot hot swap internal components.
Nortel Secure Router 4134
Installation — Hardware Components
NN47263-301 01.02 Standard
10.0 7 August 2007