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EXFO FTB/IQS-85100G Packet Blazer for FTB-500/IQS-600 User Manual

Page 138

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Test Setup - Test Configurator, Timer, and System

128

FTB/IQS-85100G

Services - Profile

Note: The CIR value will be calculated on the basis of the selected service profile

and the value entered in the Number of Calls or Number of Channels
field.

Frame Size (Bytes) indicates the frame size for Voice and Video
profiles and allows to change the frame size for Data profile:

Fixed (default)

Profile and

Codec

Type

Frame Size (bytes)

IPv4

IPv6

Voice Codec:
- VoIP G.711
- VoIP G.723.1
- VoIP G.729

Fixed

138

82
78

158
102

98

Video Codec: All

Fixed

1374

1394

Data

Fixed (default)

64

a

(default) to 16000

a.

The minimum value is adjusted according to the frame structure and components

selected as shown in the following table.

Random

64

a

to 1518

b

b.

The maximum frame size vale is adjusted for each enabled VLAN (+4 bytes per

VLAN).

EMIX

64

a

to 16000