Huahuan
Beijing Huahuan Electronics Co., Ltd.
TDMUX-16 User Manual V1.2
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17-
Table 5.2-2 E1/T1 service management parameters
Parameters
Selection
s
Explanations
E1
Managemen
t
E1/T1
E1
E1 or T1 selected for all 16 channels of E1/T1,
Default: E1
T1
Encapsulation
Level
1~5
E1 data size encapsulated in E1/T1, N=1~5 optional
，
corresponding to 256
×
N byte
（
E1
）
.The bigger the
packet is the more data each packet encapsulated, the
lower overhead it has. Bandwidth efficiency will be
raised and delay will be increased.
Default :2
Use IP
Encapsulation
Yes
Yes: IP encapsulation, source and destination IP
address should be set. Could pass router, Bandwidth
efficiency will be reduced
No: do not use IP encapsulation, can not pass router,
high bandwidth efficiency
No
Port
16 E1/T1 ports
Service No.
E1/T1 service No.: support at most 20 capital/small
letters, digit and part special character input. Chinese
character support 2 numbers( not support some special
characters, as “ / ”
、
“ \ ” input.
Enable
Enable the channel of E1/T1. Default: Enable
Destination IP
Remote end IP address
；
4 E1 line IP addresses can be
set separately
Default 192.168.1.3
Timing Mode
Adaptive
Adaptive mode:E1 timing from remote E1 stream
；
Loop back mode:E1 timing from local E1 stream
Local mode: E1/T1 timing from internal clock
Loop
back
Local
Jitter Buffer
2~120ms
Jitter absorption buffer: worked with the link with
bigger jitter, used to buffer the receiving packets.
Coming packets buffer to eliminate jitter. Range
：
2~120ms.
Default 16ms
Destination IP
Each E1/T1 connected equipment IP address, could be
set respectively.
Default:192.168.1.3
From remote
port
Select coresponding relation of local E1 ports to
remote E1 port service.
Note: The sentence with underline is default settings.
