Release 4.0, 16 Mbyte Flash Memory Installation Instructions

5. Remove the expansion modules by

following this procedure:

a. Take out the top plastic

retainer from the chassis by

lifting up and then pulling out.

(Units with the redundant

power supply will require

loosening of the front panel "L"

brackets in order to remove the

top retainer.)

b. Carefully lift the expansion

module up and out (avoid

excessive bending). Repeat a.

and b. for each expansion

module.

6. Remove a SIMM by following this

procedure (from the front of the

unit):

a. Gently push out the connector

a.

b.

J9

locking flanges located at each

side. (Refer to the figure in step

5 for location of J9 on the

a.

b.

 

EBM.)

b.

Move the SIMM to a vertical

 

position.

c.

Lift up the SIMM.

7. Install the 16 MB Flash SIMM in

the J9 connector (refer to the

figure in step 5 for location on the

EBM) by following this procedure:

a.

Insert the SIMM into the

 

connector.

b.

Gently push down and then

 

back on the SIMM.

c.

The SIMM will "click" into the

 

connector locking flanges.

8. Reassemble the unit by reversing

steps 1 through 5.

c.

a.

 

 

 

 

 

b.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

c.

"CLICK"

 

"CLICK"

2

￿￿￿￿￿￿￿￿￿￿'5F￿￿￿￿

 

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Nortel Networks 4455, 4450, 4430 installation instructions Ebm, Figure in for location on

4455, 4430, 4450 specifications

Nortel Networks, a pioneer in telecommunications, developed a range of networking solutions in the late 1990s and early 2000s, including the Nortel 4450, 4430, and 4455 series of routers. These devices played a crucial role in advancing enterprise networking by providing reliable, scalable, and efficient solutions for data communication.

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