Pelco C1640M-B Manuel D’Utilisation

C1640M-B (3/06)

ENDURA CORE BLOCK

The Core Block is functionally responsible for Network layer 3 tasks, discovery, authentication, and security, and interconnects the A and B blocks
(refer to Figure 5).

The Core Block is summarized as follows:

•

There is only one Core Block for each Endura network.

•

The Core Block contains the SM5000 and the redundant SM5000, which provides authentication and security for Endura network.

•

The Core Block is on its own VLAN.

•

The Core Block includes the core layer 3 switch and any necessary subcore switches.

Figure 5. Core Block: Authentication and Security

Live video streams flow from the encoder, and playback video streams flow from the NVR5100. Both streams flow through the Core Block to the
B Block (refer to Figure 6). The Core Block must be able to handle maximum anticipated system usage.

Figure 6. Video Traffic Path Through the Core Block

LAYER 3 SWITCH

INTERFACES WITH

THE A BLOCK

INTERFACES WITH
THE B BLOCK

CORE BLOCK

NVR

SEB

ENCODER

VCD

DECODER

NVR 2

SEB 2

ENCODER

VCD

DECODER

C BLOCK

A BLOCK

B BLOCK

A BLOCK

LAYER 2 SWITCH

A BLOCK

LAYER 2 SWITCH

CORE BLOCK

LAYER 3 SWITCH

REDUNDANT SM

B BLOCK

LAYER 2 SWITCH

DISPLAY
VIDEO OUT

B BLOCK

LAYER 2 SWITCH

LEGEND:

PLAYBACK VIDEO TRAFFIC

LIVE VIDEO TRAFFIC