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DT Etherlink IV

User Manual

- 32 -

ONLY PORTS WITH ROOT AND DESIGNATED ROLES WILL FORWARD
DATA PACKETS. PORTS WITH ALTERNATIVE ROLE WILL BE IN
BLOCKED STATE

3.2.3 An Integrated Switch of 64-kbit/s Time Slots

3.2.3.1 E1 Transmission Mode (only E1 Time Slots)

In this mode, only time slots of E1 data streams are transmitted over SHDSL lines according to ITU-
T Rec. G.991.2.

Table 3.10 Comparison of SHDSL data rate and number of possible time slots of one E1 stream

3.2.3.2 E1, Nx64/RS-232/RS-485 and Ethernet Simultaneous Transmission Mode

The  system  supports  simultaneous  transmission  of  E1  time  slots,  Nx64/RS-232/RS-485  data  and
Ethernet  data  (from  the ports WAN1, WAN2, WAN3, WAN4,  and the  internal  Ethernet  switch)  into
an  SHDSL  line.  This  mode  means  time  slot  multiplexing  from  E1,  Nx64/RS-232/RS-485  and
Ethernet network interface into the SHDSL line.  The distribution of  SHDSL time slots  is performed
as follows:



time slots of the first E1, chosen for transmission in the SHDSL line interface in the ascending
order, are transmitted in time slots from 0 to m1-1



time slots of the second E1, chosen for transmission in the SHDSL line interface in the
ascending order, are transmitted in time slots from m1 to m1+m2-1



Nx64/RS-232/RS-485 data is transmitted in time slots from m1+m2 to m1+m2+m3-1



Ethernet data is transmitted in time slots from m1+m2+m3 to n-1

Here



n is the total number of transmitted SHDSL time slots



m1 is the number of time slots from the first E1 selected for transmission into SHDSL



m2 is the number of time slots from the second E1 selected for transmission into SHDSL



m3 is the numer of time slots required for Nx64/RS-232/RS-485 data

Note: A part of time slots of an E1 interface can be used to transmit data from the WAN2 port of the

internal Ethernet switch.

Time slots of E1 data streams
(first E1 / second E1)

Total number of transmitted
time slots

Minimal required SHDSL data
rate transmitting this number of
time slots (kbit/s)

0,1,16 / 0,1,2,3

7

456

0,1,2,3,31 / none

5

328

0-29,31 / none

31

1992

0-31 / 0-31

64

4104

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Содержание ETHERLINK IV

Страница 1: ...herlink IV User Manual 1 S Access ETHERLINK IV DESKTOP DT DEVICES TECHNICAL DESCRIPTION AND OPERATIONS MANUAL Version 1 6 Document name _SAUM_ETHERLINK_IV_DT_V1 6__M_20118Aug29 Docx Revision 29 August...

Страница 2: ...any part or as a whole transcribed stored in a retrieval system translated into any language or transmitted in any form or by any means electronic mechanical magnetic optical chemical photocopying ma...

Страница 3: ...Nx64 and RS 232 RS 485 Interfaces 25 3 2 2 3 1 Nx64 Clocking Modes 25 MASTER 26 SLAVE 26 3 2 2 3 2 Automatic V 54 Loops 27 3 2 2 4 Ethernet Interface 27 3 2 2 5 Rapid Spanning Tree Protocol 30 3 2 3 A...

Страница 4: ...ESTART N 1 4 Command 60 4 6 4 13 RESET Command 60 4 6 4 14 CONFIRM Command 60 4 6 4 15 BACKUP Command 60 4 6 4 16 RESTORE Command 60 4 6 4 17 DIFF N R S B N R S B Command 60 4 6 4 18 DUMP N R S B Comm...

Страница 5: ...PRIO 0 240 Command 77 4 6 5 48 RSTP IFACE PCOST AUTO 1 200000000 Command 78 4 6 5 49 RSTP IFACE EDGE ON OFF Command 78 4 6 5 50 RSTP CONF Command 78 4 6 5 51 RSTP STATE Command 79 4 6 5 52 PBVLAN IF A...

Страница 6: ...T Local Craft Terminal Connector 104 7 2 7 48VD Connector 104 8 TECHNICAL SPECIFICATION 105 8 1 Interfaces 105 8 1 1 SHDSL Line Interface 105 8 1 2 E1 Line Interface 105 8 1 3 Nx64 and RS 232 RS 485 I...

Страница 7: ...AL POWER SUPPLYS THAT ARE APPROVED ACOORDING TO THE SAFETY STANDARD IEC EN 60950 1 IT S ONLY ALLOWED TO USE THE UNITS WITH HOUSINGS SUPPLIED FROM S ACCESS GMBH SUBRACKS MINIRACK DESKTOPX THE RACK HAS...

Страница 8: ...V 2E1 DSL 2ETH O O O O O O O O O O O O O 2E1 DSL 2ETH 24V O O O O O O O O O O O O 2E1 2DSL 2ETH O O O O O O O O O O O O O O O O 2E1 2DSL 2ETH 24V O O O O O O O O O O O O O O O DSL 2ETH O O O O O O O O...

Страница 9: ...MAINTENANCE MIGHT LEAD TO HARMFUL CONDITIONS FAILURE TO FOLLOW THESE PRECAUTIONS MAY RESULT IN DEATH SEVERE INJURY OR PROPERTY DAMAGE S ACCESS GMBH REFUSES NEITHER TAKING ANY RESPONSIBILITY NOR GRANT...

Страница 10: ...port Ethernet layer 2 managed switch with VLAN support 10 100BaseT ensures connectivity to IP services Beside of E1 and Ethernet we have additional interfaces like Nx64 that can be configured to be a...

Страница 11: ...nel Element Description Front Panel DSL 1 2 3 4 A LED showing the status of the corresponding SHDSL line Eth A LED showing the status of the Ethernet port E1 1 2 A LED showing the status of the corres...

Страница 12: ...DT Etherlink IV User Manual 12 Figure 3 1 Front and Rear panel for the black ABS polymer enclosure...

Страница 13: ...thernet 2 4DSL 4ETH Ethernet 1 Ethernet 2 Ethernet 3 Ethernet 4 4DSL 4ETH 24V Ethernet 1 Ethernet 2 Ethernet 3 Ethernet 4 DR 4DSL 4ETH Ethernet 1 Ethernet 2 Ethernet 3 Ethernet 4 DR 4DSL 4ETH 24V Ethe...

Страница 14: ...llowing rules When working with DSL copper lines make sure that the remote power is switched off The insulation of cable pairs junctions junction boxes distribution frames etc should be checked agains...

Страница 15: ...DP means distance remote powering Local Remote Power Modes Voltage Restrictions Local Power Supply 18 36VDC 36 72VDC Switch on LP position Default Jumper position delivery Do not open the NTU enclosu...

Страница 16: ...ured separately from each other The multipair mode the reservation mode and the automatic configuration detection mode naturally limit the independent working All SHDSL interfaces support plesiochrono...

Страница 17: ...tion for the multipair mode is the increasing of the transmission range In this case some channels operate at low transmission rates In multipair mode some limitations are imposed on the Baserate para...

Страница 18: ...ne or several DSL connections fail a short term loss of Ethernet packet and E1 data can occur SHDSL channels with successive numbers example DSL 1 DSL 2 or DSL 2 DSL 3 DSL 4 are merged into a group of...

Страница 19: ...S Access Etherlink_II LTU Mode Normal Mode Reserve Mode DSL 2 down Reserve Mode DSL 1 down DSL 1 DSL 2 DSL 1 DSL 2 DSL 1 DSL 2 DSL 1 Baserate 72 DSL 2 Baserate 61 E1 1 40 TS WAN E1 2 29 TS WAN E1 1 40...

Страница 20: ...ETHERLINK_II_4DSL 4E1 4ETH S Access Etherlink_II LTU S Access Etherlink_II LTU Figure 3 7 Example of reservation While for a two SHDSL channels system in case of a failure the substitution of channels...

Страница 21: ...all other interfaces like E1 through the link from the Master Modem In a majority of cases they require just a minimum configuration what helps not to duplicate manually the configurations to all oth...

Страница 22: ...ommand means that the local and remote equipment have incompatible configurations The RCONF alarm is automatically not displayed if a DSL link in which it was detected fails If the device operates in...

Страница 23: ...m If the mode is disabled the modem transmits transparently CRC4 sub multiframes and checksum words if the generation of the zero time slot is not activated If the TS0GEN mode is activated the zero ti...

Страница 24: ...1 if available 3 Clocking from the second E1 input stream E1 2 if available 4 Clocking from the third E1 input stream E1 3 if available 5 Clocking from the forth E1 input stream E1 4 if available 6 C...

Страница 25: ...s 1 1 5 or 2 parity odd even odd mark space You can use the command EXTRATE N to set the baud rate N is baudrate for instance 9600 The command RSFORMAT format is used to set the data format example of...

Страница 26: ...Direction xDSL Clock Mode DSL payload Nx64 only Nx64 WAN Slave internal don t care internal Master external codirectional Nx64 E1 Nx64 E1 Nx64 WAN Slave DSL don t care E1 The following table shows dif...

Страница 27: ...tional VLAN tag of 2 bytes length The tag includes the number of the VLAN to which the packet belongs and its priority level Some types of traffic real time video voice or IP traffic should be sent in...

Страница 28: ...r of the VLAN and QoS In Trunk mode only tagged frames pass into and out of LANx port frames are allowed to pass on per VLAN basis This means that special equipment supporting VLAN is connected to the...

Страница 29: ...address on different VLANs and PBVLANs Normally there should not be two devices on the network sharing the same VLAN But IEEE 802 1Q VLANs as well as port based VLANs allow creating separate logical...

Страница 30: ...re first transformed into Ethernet packets with VLAN format and then transmitted over the SHDSL interface A group of E1 ports WAN1 WAN4 E1 interface means that Ethernet data can be mapped onto specifi...

Страница 31: ...l become Root Bridge Port Roles After Root Bridge has been selected other switches define their ports role The port that has the shortest path to Root Bridge will become Root Port The opposite port on...

Страница 32: ...ots of the first E1 chosen for transmission in the SHDSL line interface in the ascending order are transmitted in time slots from 0 to m1 1 time slots of the second E1 chosen for transmission in the S...

Страница 33: ...3 6 Test loops Test loops can be activated for the Master and Slave devices as well as for the Regenerator The LOOP1 ON OFF N command is used to activate deactivate LOOP1 where N is the number of the...

Страница 34: ...ys The signal quality is typically used during installation and maintenance procedures whereas the G 826 error performance parameters are used for long term evaluation of operating links and during ac...

Страница 35: ...error rate is not within the scope of G 826 calculations 3 2 5 BERT Test We suggest BERT testing in the following way Switch on Loop2 on the remote unit slave and setup the BERT on the master unit Fi...

Страница 36: ...A RJ45 connector for Ethernet interface two LEDs E1 A RJ45 connector for 1 interface two LEDs DSL 1 2 3 4 A RJ45 connector for the xDSL line interface two LEDs Table 3 8 LED behaviour according the de...

Страница 37: ...rate in an SHDSL line according to G 826 30 SEGD R R Loss of signal or an alarm on a regeneration segment segment degradation ALB Urgent Non urgent A R SHDSL analogue loop back is activated SEGA Non...

Страница 38: ...the WEB interface to display some statistics Also the SNMP Simple Network Management Protocol is integrated The management and diagnostic functionality is used to configure the devices and to receive...

Страница 39: ...er telnet IP address If no symbols are received by the modem over the telnet connection within 5 minutes this session breaks And with correct configuration every SHDSL modem with an IP address can be...

Страница 40: ...evice Management All tables are displayed dynamically The parameters in the tables are refreshed every 5 seconds Click the button in the left part of the window of the WEB browser to display the neces...

Страница 41: ...DT Etherlink IV User Manual 41 Figure 3 10 WEB interface Etherlink_IV DSL Status Statistics G 826 WAN Net Statistics E1 Statistics TCP IP ICMP Statistics...

Страница 42: ...ure RFC1215 linkUp RFC1213 MIB IF MIB linkDown RFC1213 MIB IF MIB dsx1LineStatusChange DS1 MIB An SNMP agent should be installed to work with SNMP The COMMUNITY command configuration of the community...

Страница 43: ...RESTART N DSLTS list N LINKCLEAR RESET WANTS list N M AIN APPLY ALL GROUP E1CLOCK DSL RX EXT N H ELP CONFIRM E1MODE HDB3 AMI N BACKUP PASSWORD USER ADMIN RESTORE ID string DIFF N R S B N R S B RESPONS...

Страница 44: ...orrect checksum the standby software is loaded 4 3 Configuration and Application Storage The whole system stores four configurations running configuration startup configuration new configuration and b...

Страница 45: ...g to these configurations Figure 4 2 Operations of the configuration parameters with the instant application Changes in configurations which are part of a group of configurations that require a confir...

Страница 46: ...up was changed remotely using the CONNECT command the unit waits for the second connection within 30 minutes If within this time the operator did not enter the modem menu the changed parameters are re...

Страница 47: ...ss enter 4 6 1 1 System Invitation The following format of the system invitation is used in all menus cc _ addr _ sf is the device mode RR Regenerator CO Master CP Slave CX Modem with both types of mo...

Страница 48: ...t provisioned for regenerators 4 If the channel of remote management is blocked for example a message or a table are not displayed completely press Enter 4 6 2 4 LINK SN 00 FE Command The LINK SN 00 F...

Страница 49: ...command displays the ITU T G 826 performance parameters of the SHDSL line Depending on the number of SHDSL channels in the system a table is displayed containing 1 2 or 4 columns of data CO_PM G826 G...

Страница 50: ...0 00 0 00 0 00 BBER 0 00 0 00 0 00 0 00 0 00 0 00 0 00 0 00 AT 00000000 00000000 00005412 00005412 00000000 00000000 00005411 00005411 UAT 00005452 00005452 00000040 00000040 00005452 00005452 0000004...

Страница 51: ...specified SHDSL line for the local and remote devices as well as for Regenerators CO_PM ALLG826 1 G 826 Error Performance MASTER N RR1 C SLAVE Errored blocks 000000006 000000001 000000014 000000001 E...

Страница 52: ...Jabber 0 0 0 0 0 0 MAC error 0 0 0 0 0 0 Bad FCS 0 0 0 0 0 0 Out FCS error 0 0 0 0 0 0 Deferred 0 0 0 0 0 0 Collisions 0 0 0 0 0 0 Late 0 0 0 0 0 0 Excessive 0 0 0 0 0 0 Single 0 0 0 0 0 0 Multiple 0...

Страница 53: ...n when no error Total number of received packets with size 64 bytes 68 when tagged Total number of received packets with size 2040 bytes 2044 when tagged Received packets that were undersized and had...

Страница 54: ...1 CO_PM Option clears the Alarm log Time ago Time since the alarm was detected Unit Unit in link that reported about the alarm Event Interface of the unit that detected the alarm 4 6 3 13 M Command Af...

Страница 55: ...annel RESET Reset modem APPLY ALL GROUP Apply changes to running configuration CONFIRM Confirm running configuration BACKUP Backup running configuration RESTORE Restore startup configuration from back...

Страница 56: ...e The interface is in the Slave mode SYNC 1 0 Synchronization in the SHDSL line is established Synchronization in the SHDSL line is absent SEGD 1 0 Transmitted data over the SHDSL line are valid Trans...

Страница 57: ...7 LOOP2 N A R ON OFF Command This command activates deactivates the remote loop back on the line interface The parameter N A sets the number N of the DSL interface and the device address as in the CO...

Страница 58: ...ng AIS on the E1 side AIS R Receiving AIS on the E1 side by a remote device BER S The block error rate on the 1 side exceeded the admissible value LOOP1 A loop is activated on the network interface in...

Страница 59: ...the ACO command twice first with the parameter 1 1 and second with the parameter DSL CP_FMM ACO E1 1 ON E1 1 ETHERNET CP_FMM ACO DSL ON E1 1 SHDSL ETHERNET CP_FMM 4 6 4 10 MACTABLE Command This comma...

Страница 60: ...written from the running configuration into the startup configuration CO_FMM CONFIRM Current running configuration is confirmed and written to startup configuration in EEPROM 4 6 4 15 BACKUP Command...

Страница 61: ...4E 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 NET MAC_SPEED 5A SNMP TRAPIP 0 00 00 00 00 SNMP TRAPIP 1 00 00 00 00 SNMP COMMUNITY 43 4F 4D 4D 4F 4E 00 20 60 00 00 13 00 02 B2 3C 00 18 65 4...

Страница 62: ...off off off off off off off off RR07 off off off off off off off off off off off off RR08 off off off off off off off off off off off off RR09 off off off off off off off off off off off off RR10 off...

Страница 63: ...is command downloads the new software into the device memory by using the XMODEM or 1K XMODEM protocol The SOFTUPDATE command downloads only the second version of the software into the flash memory Du...

Страница 64: ...command displays some information about the software which are stored in the current device Any device can have two stored software copies different versions are possible One copy of the software is s...

Страница 65: ...SL channel Extended mode ON or OFF BASERATE N AUTO M Set Mth DSL channel baserate to Nx64k 8k PAM 4 128 N Set Nth xDSL channel line coding PAYLOAD list N Set Nth xDSL channel payload ANNEX A B A B N S...

Страница 66: ...er All slave MULTIPAIR xx configured by master Extended rates Extended DSL feature ON OFF Line coding Type of the line encoding PAM128 PAM64 PAM32 PAM16 PAM8 PAM4 Baserate Data Transmission Rate on SH...

Страница 67: ...ce E1 1 Int E1 2 Int E1 3 Int E1 4 Int Reserve Reserve group A Power OFF OFF OFF OFF GS compatible OFF E1 E1 1 E1 2 E1 3 E1 4 G 704 framing OFF OFF OFF OFF CRC4 N A N A N A N A AIS Detection ON ON ON...

Страница 68: ...CENSE KEY that has to be ordered together with the unit In extended mode higher data rates and line codes PAM4 PAM8 PAM16 PAM32 PAM64 PAM128 are available Standard mode Command Channel Coding Min Base...

Страница 69: ...1 1 E11 and by numbers for example 1 Spaces in the list are not allowed The parameter NONE deactivates transmission of E1 and WAN over this SHDSL interface For modems with just one SHDSL channel the c...

Страница 70: ...roups The parameter sets the list of channel numbers separated by a comma To simplify configuration and maintenance of devices any groups of successive channels can be reserved To configure the reserv...

Страница 71: ...K RX E1 input clock E1CLOCK EXT External input clock 4 6 5 19 E1MODE HDB3 AMI N Command This command sets the E1 line coding to AMI or HDB3 4 6 5 20 PASSWORD USER ADMIN Command The PASSWORD USER ADMIN...

Страница 72: ...r of the unit 4 6 5 25 GSCOMPAT ON OFF Command This command sets the Globespan Conexant compatibility mode on off This feature will also limit the baserate to 36 PAM16 4 6 5 26 NMTHR Command The NMTHR...

Страница 73: ...ate a special functionality added by a license KEY that you can get from the manufacturer 4 6 5 33 RSFORMAT Format Command This command defines the RS 232 RS 485 data format Format means Data bits 5 8...

Страница 74: ...on NETCONFIG N R S B Show new running startup backup network configuration RSTP DEFAULT Show RSTP state configuration RSTP CONF STATE Show RSTP state configuration RSTP BR IF OPT N Set RSTP Bridge Int...

Страница 75: ...rs xx 1 4094 for each of 8 VLANs which are configured separately Pluses and minuses mark transmission locking of VLAN for each of interfaces OTHER VLANS Configurations for other VLANs which are not co...

Страница 76: ...G N R S B Command Without parameters the COSCONFIG command displays the running CoS configuration CO_NET COSCONFIG Running QoS Configuration QoS to CoS mapping Per VLAN CoS override QoS 0 1 2 3 4 5 6...

Страница 77: ...This option allows Root bridge selection for network and it s replacements in case of faults Available interval is from 0 to 65535 inclusively It is recommended to use values from 0 to 61440 while ea...

Страница 78: ...e if BPDU packet will not be received after 30 seconds the port will fall into Blocked state Available interfaces are LAN1 LAN5 WAN 1 2 3 4 MWAN 1 2 4 6 5 50 RSTP CONF Command This command shows actua...

Страница 79: ...NET RSTP Status PV Port Base VLAN letter PortID Port identification IFACE Interface name Status Status of a port Up or Down State State of a port Forwarding or Discarding Role Port role Designating Ro...

Страница 80: ...4 WANs Creating a PBVLAN with only LAN ports and one WAN port will allow the modem to eliminate most software processing of frames creating bridge connection and thus reducing frame propagation delay...

Страница 81: ...es coming from the INT interface will have default QoS assigned 4 6 5 56 ALLOW IF VLAN list Command This command selects which VLANs are allowed on interfaces in TRUNK or MIXED mode IF is LANx WANx Th...

Страница 82: ...4 Command The command IRATE is an abridgement of the Ingress Rate It limits the incoming data stream that reaches the internal Hardware Ethernet Switch The IRATE can be set up for every LAN port separ...

Страница 83: ...for example 30M means 30000kbps 4 6 5 67 CRATE speed CoS WAN Command The command CRATE is an abridgement of CoS Rate It limits the egress bandwidth of selected CoS queue for specified WAN interface S...

Страница 84: ...trap list The list should not contain more than two IP addresses 4 6 5 70 COMMUNITY Command With this command you can specify the SNMP community name to authenticate incoming and outgoing SNMP traps A...

Страница 85: ...VID 4 VLAN5 VID 5 VLAN6 VID 6 VLAN7 VID 7 VLAN8 VID 8 OTHER VLANS Speed AUTO AUTO AUTO AUTO System settings MAC address 00 0f d9 04 a9 00 IP address 192 168 0 235 Subnet mask 255 255 255 0 Default ga...

Страница 86: ...1 Software Download via RS 232 USB Port LCT Using the Flash Loader Program To download the software on any Etherlink_IV device do the following steps 1 Power off the device You may use the LP DP swit...

Страница 87: ...DT Etherlink IV User Manual 87 5 Select Select Device in the Setting menu then select SA RC and click Ok 6 Select the xxx SSS file and click Open...

Страница 88: ...therlink IV User Manual 88 7 Select Connect COM in the Action menu 8 Power on the device activate You may insert the unit to the subrack minirack or DESKTOPx housing 9 Click Yes in the Flashloader win...

Страница 89: ...er Send Panel 11 If the downloading was successful the following window will be displayed 12 Click Ok 13 Select Disconnect COM in the Action menu 14 Power off the device being loaded and disconnect it...

Страница 90: ...RS 232 connector of the device Monitor LCT with the Com port RS 232 of the Personal Computer 3 Run the Hyper Terminal program hypertrm exe 4 Create a new connection in the Connection Description windo...

Страница 91: ...ata bits 8 Parity None Stop bits 1 Flow control None 7 Select Properties in the File menu of the HyperTerminal program 8 Select the Setting tab Select the VT100 emulation in the Emulation menu Click O...

Страница 92: ...means to enter number 2 Enter the SOFTUPDATE command After typing SOFTUPDATE the device tries to establish connection over the X modem protocol within 60 seconds CO_09_FMM SOFTUPDATE Flash manufactur...

Страница 93: ...are is downloaded the 1K Xmodem file send for window closes automatically 15 After the software is downloaded completely enter the RESET command in the Fault and maintenance management menu After this...

Страница 94: ...his product is included If the equipment should be powered from a primary DC source 38 72 V please us it with the grounded Environment requirements Temperature from 5 to 45 C Relative air humidity fro...

Страница 95: ...tistics The correctness of operation and configurations of network interfaces can be checked by using loop back tests LOOP1 and G 826 statistics of E1 interfaces If LOOP1 is activated on this network...

Страница 96: ...e Type in command line Telnet 192 168 0 235 and press ENTER This is the default Ethernet Address for Etherlink_IV devices After a successful entering the main menu of the device will be displayed 7 1...

Страница 97: ...igure Ethernet over SHDSL 4 NET Go to NET menu SETIP 10 0 2 200 Set the IP address of the device NETMASK 255 0 0 0 Set the subnet mask GATEWAY 10 0 0 101 Set the default gateway M Go to Configuration...

Страница 98: ...running config CONFIRM Confirm all configurations written in the startup config In Menu Configuration Management CM you can type CONFIG to see the following picture CP_CM CONFIG Running Line Configur...

Страница 99: ...0 0 0 dbm Far end power backoff 0 0 0 0 0 0 0 0 dbm Loop attenuation 14 0 14 0 14 0 14 0 dB NMR 7 0 7 0 8 0 7 0 dB Bitrate 5704 5704 5704 5704 kbit s SRU 0 0 0 0 Active sync source Internal Internal...

Страница 100: ...ale 8 pins Pin No Description 1 NC not used 2 NC not used 3 SHDSL interface B 4 SHDSL interface A 5 SHDSL interface A 6 SHDSL interface B 7 NC not used 8 NC not used 7 2 3 E1 120 Ohm Connector Type RJ...

Страница 101: ...Indication A DTE 17 CTS B Ib Clear to Send B 106b Indication B DTE 18 DSR A Data Set Ready A 107a DTE 9 DSR B Data Set Ready B 107b DTE 16 DTR A Data Terminal Ready A 108a DCE 25 DTR B Data Terminal...

Страница 102: ...Signal Ground 15 CC Cable is Connected In This connector description is only correct with the RS 232 daughter board attention the RS 232 daughter board is different than the Nx64 daughter board Availa...

Страница 103: ...D 8 5mm SA CAB N35 ETH_IV DTE Cable ETHERLINK_IV Nx64 to V 35 DB26MH to MRAC34F DTE 1 0m UL2464 AWG 26 OD 8 5mm SA CAB N36 ETH_IV DTE Cable ETHERLINK_IV Nx64 to V 36 DB26MH to DB37F DTE 1 0m UL2464 AW...

Страница 104: ...d 5 SGND Signal ground 6 NC or 3 3VDC Not Connected or 3 3VDC Output Voltage 7 NC Not Connected 8 NC Not Connected 9 MIN_Alarm Minor not urgent Alarm Output Alarm means closed contact to SGND Type USB...

Страница 105: ...Connector Type either DB15 male 120 or two BNC 75 ESD Protection 8kV Air discharge 8 1 3 Nx64 and RS 232 RS 485 Interface Specification ITU T Rec V 35 V 36 X 21 V 28 or RS 232 485 Number of Interfaces...

Страница 106: ...pin 8 2 Power Supply Specification ETSI ETS 300 132 2 Voltage 38 72VDC local power or 38 230VDC remote power Voltage for 24V models 18 36VDC local power or 72 230VDC remote power Power Consumption 48...

Страница 107: ...N 61000 4 6 2007 EN 61000 4 6 A1 2001 8 4 Physical Dimensions and Weight Dimension PCB 141 W x203 D x1 6 H mm Dimension Plastic Enclosure 218 W x155 D x46 H mm Dimension Metal DIN Rail Encl 216 W x165...

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