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SET UP
XSRING+ SHDSL switch User’s guide ref 9018809-01 Page 31
9.2 SHDSL connection profiles
Auto STU-R profile :
That connection profile has to be assigned to an shdsl port when it has to wait for the connection
(see the drawing above).
Endurance STU-C profile :
An shdsl port to which that profile is assigned will initiate the connection.
The value of the SNR margin of that profile is maximum; it means that the connection will be set
at a low data rate to decrease the disconnection probability.
That profile is convenient when the conditions are poor because the noise level varies or is
important, and or because the distance is important, and or because the quality of the twisted pair
is poor.
That profile has to be advised also if disconnections are observed when using the standard profile
or the performance profile.
That profile can be advised, also, when the frequency of the disconnections must be as low as
possible.
Standard STU-C profile :
An shdsl port to which that profile is assigned will initiate the connection.
The value of the SNR margin is medium; it is why, the connection will be set at a medium data
rate.
Disconnections may appear but only in case of strong signal disturbances.
That profile is convenient in usual conditions when the noise level is stable, and or the distance is
not too close from the limit, and or when the quality of the line is good.
Performance STU-C profile :
An shdsl port to which that profile is assigned will initiate the connection.
The value of the SNR margin is low; it is why, the connection will be set at a high data rate.
Disconnections may appear in case of disturbances.
That profile is convenient when the highest data rate is wished.
That profile is convenient when the noise level is stable and low, and or the distance is far from
the limit, and or when the quality of the line is good.
Turbo-short STU-C profile :
An shdsl port to which that profile is assigned will initiate the connection.
That profile makes possible to get a high data rate – up to 10 Mb/s – over a short distance
(typically shorter than 1 Km).
- XSRING+ 1
- SHDSL switch 1
- ETIC TELECOM 2
- INSTALLATION 3
- CONFIGURATION 4
- … CONFIGURATION 5
- 1 Products identification 6
- 2 Data-sheet 8
- 3 Product overview 9
- 3.1 Function 9
- OVERVIEW 10
- 3.3 The by-pass function 11
- Ethernet ports 11
- 1 Dimensions 13
- 2 Connectors 13
- XSRING+BP2400 XSRING+BP2220 14
- XSRING+BP2230 14
- Page 15 15
- 3 Led indicators 17
- 4 DIN rail mounting 18
- 5 Cooling 18
- 6 Supply voltage 18
- 7 Isolation and grounding 18
- 8 RS232 interface 19
- 9 RS485 interface 19
- Digital input and output 19
- 11 Line cable 20
- Page 21 21
- 13.3 By-pass function 23
- 1 Set up steps 25
- 2.1 Overview 26
- 2.2 First configuration 26
- Page 27 27
- Page 29 29
- 9.1 Principle of operations 30
- Page 31 31
- 10.1 Set up steps 32
- Page 33 33
- 11.1 Set up steps 34
- Page 35 35
- Page 37 37
- 12 RSTP redundancy protocol 38
- Page 39 39
- Ring master configuration 39
- Other switches configuration 39
- 14.1 Overview 40
- 14.2 Set up 41
- 14.2.1 Egress policy set up 42
- Page 43 43
- 14.2.2 Ingress policy set up 44
- Page 45 45
- 15.1 Overview 47
- 16 Quality of service (QoS) 49
- 16.2 QoS set up 50
- Page 51 51
- 17 Serial gateway 52
- 17.1 Modbus gateway 53
- 17.1.1 Modbus server gateway 53
- Page 55 55
- 17.2 RAW TCP gateway 56
- 17.2.1 Raw client gateway 56
- 17.2.2 Raw server gateway 57
- 17.3 RAW UDP gateway 58
- 17.3.1 Overview 58
- 17.3.2 Configuration 58
- 17.4 Multicast gateway 59
- 17.5 Unitelway gateway 60
- Page 61 61
- 1.1 Log 63
- 1.2 Network status 63
- 1.3 Statistics 63
- 1.3.1 Ethernet counters XX 63
- 1.3.2 SHDSL counters 64
- 1.4 Serial gateway 64
- Page 65 65
- 4 Updating the firmware 66
- Page 67 67
- Diagnostics 69
- Maintenance 70
- Page 71 71
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Ari D-060HFNS EN manuály
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