Model

Onboard DSP Slot

Fixed LAN Port

Optional Power over Ethernet

Slots for Interface Cards

Slots for Network Modules

Size

2801

data sheet

2

2FE

120W

2 HWIC/VWIC/WIC/VIC

1 VWIC/WIC/VIC

1 VWIC/VIC(voice only)

0

1RU

2811

data sheet

2

2FE

160W

4HWIC

1NME

1RU

2821

data sheet

3

2GE

240W

4HWIC

1NME or

NME-X

2RU

2851

data sheet

3

2GE

360W

4HWIC

1NME, NMD, NME-X or NME-XD

2RU

Model

Dimensions

(HxWxD)

NME Slots

Redundant Power

Services at Line Rate

3825

data sheet

2 Ru (Rack Unit)

3.5 x 17.1 X 15.7 in.

2

External

1/2 T3

3845

data sheet

3 RU (Rck Unit)

5.25 x 17.25 x 16 in.

4

Internal

T3