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Raisecom RC1104-FE-4 A, User Manual

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Raisecom 
RC1104-FE-4W (A) User Manual 

6  Network  management  features 

 

 

Raisecom Technology Co., Ltd. 

20 

 

– 

Annex type 

Coding mode 

Max./Min. rate (64 Kbit/s) 

autopam 

3–89 

 

When two G. interfaces are interconnected, the Annex type and coding mode of these two 
interfaces should be identical. Otherwise, the link may be disconnected. 

6.3  Loopback detection 

Through loopback detection, you can enable/disable internal/external loopback on the G. 
interface. 

Figure 6-1

 

G. interface internal loopback (electrical interface data loopback) 

 

Figure 6-2

 

G. interface external loopback (G. interface data loopback) 

 

The loopback status includes internal loopback, external loopback, and no loopback. 

6.4  Resetting device 

You can reset the local or remote device through related commands. Configurations remain 
the same after reset. 

Summary of Contents for RC1104-FE-4 A

Page 1: ...RC1104 FE 4W A User Manual Rel_01 www raisecom com ...

Page 2: ...ication may be excerpted reproduced translated or utilized in any form or by any means electronic or mechanical including photocopying and microfilm without permission in Writing from Raisecom Technology Co Ltd is the trademark of Raisecom Technology Co Ltd All other trademarks and trade names mentioned in this document are the property of their respective holders The information in this document ...

Page 3: ...E 4W A A 02 or later Conventions Symbol conventions The symbols that may be found in this document are defined as follows Symbol Description Indicate a hazard with a medium or low level of risk which if not avoided could result in minor or moderate injury Indicate a potentially hazardous situation that if not avoided could cause equipment damage data loss and performance degradation or unexpected ...

Page 4: ...Notes and Tip are in Arial Boldface Names of files directories folders and users are in boldface For example log in as user root Italic Book titles are in italics Lucida Console Terminal display is in Lucida Console Change history Updates between document versions are cumulative Therefore the latest document version contains all updates made to previous versions Issue 01 2013 03 12 Initial commerc...

Page 5: ...5 3 3 Connecting to other device G SHDSL interface 5 3 4 Connecting to the same device 5 3 5 Connecting to other device electrical interface 6 3 6 Installing device to chassis 6 3 7 Installing DC power module 7 3 8 Power requirements 7 3 9 Actual line measurement 8 4 LEDs 9 4 1 Front panel 9 5 DIP switches 11 5 1 Overview 11 5 1 1 SW1 11 5 1 2 SW2 12 5 1 3 SW4 15 5 2 Default configurations 15 6 Ne...

Page 6: ...1104 FE 4W 5 Figure 3 3 RC1104 FE 4Wworking as the remote end of the RC1108 SHDSL 2W 8 5 Figure 3 4 Installing device in 16 slot chassis 7 Figure 3 5 DC power module 7 Figure 4 1 Front panel of the RC1104 FE 4W 9 Figure 6 1 G interface internal loopback electrical interface data loopback 20 Figure 6 2 G interface external loopback G interface data loopback 20 ...

Page 7: ... Table 3 3 Device models on both local and remote ends 6 Table 3 4 Connection mode 6 Table 3 5 Comparison table of wire diameter and impedance 8 Table 3 6 Comparison table of single line pair rate and transmission distance 8 Table 4 1 LEDs on the RC1104 FE 4W 9 Table 5 1 SW1 11 Table 5 2 Coding mode and interface rate 12 Table 5 3 SW2 12 Table 5 4 SW4 15 Table 6 1 Checking device information 16 Ta...

Page 8: ...lot chassis RC001 AC to work at the user end independently Through the NView NNM system comprehensive configurations and monitoring of local and remote devices can be realized 1 2 Features Support dual line pair transmission with the wire diameter of 0 4 mm and support the transmission distance of 2 6 km at the rate of 2 5 7 Mbit s and 4 3 km at the rate of 2 2 3 Mbit s The transmission rate can b...

Page 9: ...the RC1104 FE 4W Model Description RC1104 FE 4W Modular device supporting dual line pair transmission and being inserted into the RC002 chassis or single slot chassis At the transmission side 4 wire G SHDSL interface supporting the G SHDSL BIS feature At the user side 10 100 Mbit s self adaptive Ethernet electrical interface The interface type is RJ45 RJ45 Support remote management ...

Page 10: ...ic technical specifications Table 2 1 Basic technical specifications Technical specification Description Dimension mm 91 Width 25 2 Depth 152 Height Weight g 120 Interface type RJ45 Operating temperature C 0 45 Storage temperature C 25 to 60 Power consumption W 3 Operating humidity 10 90 non condensing RoHS Comply with EU RoHS ...

Page 11: ...lation and connecting cables 3 1 Verifying interface type The RC1104 FE 4W uses the voice grade twisted pair cable telephone wire as the transmission medium and RJ45 connector PIN 1 and PIN 2 PIN 4 and PIN 5 Figure 3 1 Connecting cable Table 3 1 PIN definitions of RJ45 connector PIN Signal definition 1 RING2 2 TIP2 3 4 RING1 5 TIP1 6 7 8 ...

Page 12: ...match the standard G SHDSL supports auto negotiation When remote network management is used the local device and remote device should be configured to master and slave modes respectively 3 4 Connecting to the same device When the RC1104 FE 4W series devices are interconnected with each other the following requirements on models should be met Otherwise the link is disconnected or the data are trans...

Page 13: ...evices through the electrical interface the rate of the electrical interface on other device supports 10 100 Mbit s auto negotiation Table 3 4 Connection mode Modem Other device RJ45 interface wiring RC1104 FE 4W Switch Straight through and crossover HUB Straight through and crossover Router Crossover and straight through NIC Crossover and straight through 3 6 Installing device to chassis Install ...

Page 14: ...device in 16 slot chassis 3 7 Installing DC power module As shown in Figure 3 5 the DC power module provides three cable terminals that is 48 V GND and 0 V These three terminals are connected to 48 V power cable grounding cable and 0 V power cable respectively Figure 3 5 DC power module 3 8 Power requirements Rated voltage AC 220 V 50 Hz ...

Page 15: ... km 0 6 mm 120 Ω km Length of subscriber line transmission distance loop impedance resistivity 2 Table 3 6 Comparison table of single line pair rate and transmission distance Single line pair rate Kbit s Transmission distance of 0 4 mm wire Km 192 6 5 512 5 9 1024 5 0 2048 4 5 2304 4 3 5696 2 6 11392 1 4 14976 0 7 The table above provides the rate of the G SHDSL single line pair The rate of the du...

Page 16: ...responds to the 4 5 line pair and LNK2 corresponds to the 1 2 line pair LNK2 Loopback LED LPB ON local loopback detection is performed Blinking peer loopback detection is performed OFF normal mode Local device LED STU C ON the device works as the local device STU C OFF the device works as the remote device STU R Electrical interface Connection data receiving and sending LED LNK ACT ON the link is ...

Page 17: ...secom Technology Co Ltd 10 Interface Name LED Description Module Remote device LED RMD ON the remote device is discovered OFF the remote device is not discovered Power LED PWR ON the power module works properly OFF the power module works improperly ...

Page 18: ...OFF STU C mode 2 3 Configure the network management mode ON ON Remote management is disabled OFF ON Slave mode ON OFF Master mode OFF OFF Automatical mode 4 Enable Disable failover ON Enable failover At this time the local G SHDSL interface is disconnected When the peer electrical interface is disconnected the local electrical interface is shut down OFF Disable failover The local electrical interf...

Page 19: ...G 12 64 Kbit s 179 64 Kbit s TC 128PAM ANNEX A F or ANNEX B G 12 64 Kbit s 235 64 Kbit s When the rate configured through the rate configuration switch bits 1 6 of SW2 is lower that the lower limit listed in the table above the lower limit is used Similarly when the configured rate is higher than the upper limit the upper limit is used 5 1 2 SW2 SW2 is also an 8 bit switch Definitions for each bit...

Page 20: ...4 Kbit s OFF ON OFF ON ON OFF 20 64 Kbit s 3 36 64 Kbit s OFF ON OFF ON OFF ON 24 64 Kbit s 3 36 64 Kbit s OFF ON OFF ON OFF OFF 28 64 Kbit s 3 36 64 Kbit s OFF ON OFF OFF ON ON 32 64 Kbit s 3 36 64 Kbit s OFF ON OFF OFF ON OFF 36 64 Kbit s 3 36 64 Kbit s OFF ON OFF OFF OFF ON 40 64 Kbit s 37 89 64 Kbit s OFF ON OFF OFF OFF OFF 44 64 Kbit s 37 89 64 Kbit s OFF OFF ON ON ON ON 48 64 Kbit s 37 89 64...

Page 21: ...4 Kbit s ON ON OFF OFF ON ON 121 64 Kbit s 90 178 64 Kbit s ON ON OFF OFF ON OFF 125 64 Kbit s 90 178 64 Kbit s ON ON OFF OFF OFF ON 129 64 Kbit s 90 178 64 Kbit s ON ON OFF OFF OFF OFF 133 64 Kbit s 90 178 64 Kbit s ON OFF ON ON ON ON 137 64 Kbit s 90 178 64 Kbit s ON OFF ON ON ON OFF 141 64 Kbit s 90 178 64 Kbit s ON OFF ON ON OFF ON 145 64 Kbit s 90 178 64 Kbit s ON OFF ON ON OFF OFF 149 64 Kbi...

Page 22: ... SW4 Bit Usage Status Description 1 SHDSL interface external loopback LINE side ON Enabled G SHDSL interface data loopback OFF Disable G SHDSL interface data loopback 2 SHDSL interface internal loopback SYS side ON Enable electrical interface data loopback OFF Disable electrical interface data loopback 3 Reserved 4 Reserved Bit 1 and bit 2 cannot be ON at the same time Loopback configured through ...

Page 23: ... RC1104 FE 4W Master Uncontrollable and read only 2 Card Version A 0 1 0 FW Uncontrollable and read only 3 Peer Management for local device only Enable Disable Configurable 4 Binding Type paf Bonding direct mapping Read only 5 Frame Type efm Configurable 6 Serial No Uncontrollable and read only 7 Line Pair Mode 2W 4W Configurable 8 Reset Command Device reset Electrical interface reset Controllable...

Page 24: ...al Interface Rx Rate N 64 Kbit s N N 1 1562 N is configurable 18 Electrical Interface Tx Rate N 64 Kbit s N N 1 1562 N is configurable 19 Ethernet Interface Rx Bits Mbps s Diagram Uncontrollable and read only 20 Ethernet Interface Tx Bits Mbps s Diagram Uncontrollable and read only 21 Ethernet Interface Rx Traffic Frame s Diagram Uncontrollable and read only 22 Ethernet Interface Tx Traffic Frame ...

Page 25: ...and read only 38 G Interface SNR N 0 5dB N Uncontrollable and read only 39 G Interface Line Attenuation N 0 5dB N Uncontrollable and read only 40 G Interface SNR Threshold N 0 5dB N N 0 30 N is independently configurable 41 G Interface Line Attenuation Threshold N 0 5dB N N 0 127 N is independently configurable 42 G Interface SNR Margin Select Current SNR Margin Worst SNR Margin Configurable 43 G ...

Page 26: ...and read only 61 G Interface LOSW s N Uncontrollable and read only 6 2 Configuring device All configurable items in the table above can be configured such as Tx rate Rx rate and electrical interface However the slave device can be configured through remote management only The slave device cannot be configured locally even though you can query its status after the device is inserted into the 16 slo...

Page 27: ...may be disconnected 6 3 Loopback detection Through loopback detection you can enable disable internal external loopback on the G interface Figure 6 1 G interface internal loopback electrical interface data loopback Figure 6 2 G interface external loopback G interface data loopback The loopback status includes internal loopback external loopback and no loopback 6 4 Resetting device You can reset th...

Page 28: ...ss Raisecom Building No 11 East Area No 10 Block East Xibeiwang Road Haidian District Beijing P R China Postal code 100094 Tel 86 10 82883305 Fax 8610 82883056 http www raisecom com Email export raisecom com ...

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