Raisecom Technology Co., Ltd RC3000 PCM Multi-Service Multiplexer User Manual Raisecom Technology Co.
Raisecom Technology Co., Ltd 1. Cautions Please read the following notices carefully before installing and using this device, Raisecom does not respond to any loss caused by violating safety notices. RC3000 is integrated device that has precise elements, please avoid violent shakes and impacts, and do not disassemble or maintain the device yourself. If it is required, please do it under the guide of our technical staff following in the steps of anti static. Please contact us if there is any need.
Raisecom Technology Co., Ltd Contents 1. 2. 3. 4. 5. 6. Cautions ............................................................................................................. 1 Overview............................................................................................................. 7 2.1. Introduction .............................................................................................. 7 2.2. Main features: ..........................................................................
Raisecom Technology Co., Ltd 6.2. 7. 8. Front panel explanation:......................................................................... 24 6.2.1. Globle indicator lights: ................................................................... 24 6.2.2. Indicator lights of line-board: ......................................................... 24 6.2.3. Optical interface alarm indicator lights:.......................................... 24 6.2.4. E1 line alarm indicator lights: ...............................
Raisecom Technology Co., Ltd 8.3. Installation .............................................................................................. 47 8.3.1. Device fixing:................................................................................. 47 8.3.2. Cabble connection ........................................................................ 47 8.3.3. Powered on: .................................................................................. 48 9. Q & A ............................................
Raisecom Technology Co., Ltd 10.9.3. Line-Board set............................................................................. 64 10.9.4. E1 set .......................................................................................... 65 10.9.5. E1 Clock Set ............................................................................... 65 10.9.6. Net Topology Set ......................................................................... 65 10.9.7. Alarm Sound Set ........................................
Raisecom Technology Co., Ltd 10.16.2. Create Group Cross .................................................................. 79 10.16.3. Delete Group Cross .................................................................. 80 10.17. Operate menu..................................................................................... 81 10.17.1. System Reset............................................................................ 81 10.17.2. Mute ...............................................................
Raisecom Technology Co., Ltd 2. Overview 2.1. Introduction RC3000 is a PCM multi-service multiplexer that uses both traditional and modern technologies, and can provide a high reliable access at a low cost along with multi functions, easy application and maintenance. 2.2. Main features: z Multiple up-link access methods（single E1, multi E1, optical interface and etc）.
Raisecom Technology Co., Ltd z Strong network management function: both assistant network management channel and network management cascade are available to manage whole network of RC3000 devices.
Raisecom Technology Co., Ltd 3. Application examples: 3.1. Traditional PCM application Figure 1 The default factory status of RC3000 is without any configuration. All user-boards support automatic recognition and voice channel allocation. In figure 1, the same extension slots in the two devices use the same timeslots. In simple application, with proper user-board the devices can start to work without any configuration.
Raisecom Technology Co., Ltd RC3000-2E1 (ADM) will connect the same channels (unused) of 1E1 and 2E1 automatically. That is to say, when there is no user-board all the channels in 1E1 will be cross connected with those of 2E1; in this case the device has ADM function.
Raisecom Technology Co., Ltd In this application, voice channels in local device can be alloted to remote RC3000s, and voice channels of remote RC3000s can be cross connected too. So multi services access can be realized. 3.4. Point-to-multipoint star topology application Point-to-multipoint acess through RC3000-4E1 in figure 5: Remote Local Transmission network Figure 5 This application can reduce the number of devices for multi user service configuration. 3.5.
Raisecom Technology Co., Ltd 4. Device type and user-board explanation 4.1.
Raisecom Technology Co., Ltd RC3000-OPT-S1FC Single-mode Dual-fiber 1310,DFC, 0~25Km RC3000-OPT-M Single-mode Dual-fiber 1310,DSC, 0~2Km RC3000-OPT-AS1 Single-mode Dual-fiber 1310,DSC, with ALS function, 0~25Km RC3000-OPT-AS2 Single-mode Dual-fiber 1310,DSC, with ALS function, 10~50Km Note: device types in the shadow are customized products. For power supply type (after the device type), voltage range of AC is 85 to 265V and DC is -36 to -72 V ALS: Automatic Leaser Shutdown/Reduction. 4.2.
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Raisecom Technology Co., Ltd 5. Parameters 5.1. Line-board parameters: 5.1.1. E1 interface parameters: Standard baud rate: 2048Kbps±50ppm Interface coding: HDB3 Interface impedance: 75Ω（unbalanced）,120Ω（balanced） Electric feathers: ITU-T G.703 compliant Frame format: ITU-T G.704 compliant Jitter: ITU-T G.823 compliant E1 cable type: SYV 75-2-2 thin coaxial cable is recommended for unbalanced signal (transmission distance is longer than 200m); 0.
Raisecom Technology Co., Ltd RC3000-OPT-SS23 SC/PC T1310/R1550 -5 ~ 0 -35 10 50 ~ 0.5 RC3000-OPT-SS25 SC/PC T1550/R1310 -5 ~ 0 -35 10 50 ~ 0.5 RC3000-OPT-S1FC DFC 1310 -15 ~ -8 -31 0 ~ 25 0.5 RC3000-OPT-M DSC 1310 -15 ~ -8 -31 0 ~ 25 0.5 RC3000-OPT-AS1 DSC 1310 -15 ~ -8 -31 0 ~ 25 0.5 RC3000-OPT-AS2 DSC 1310 -5 ~ 0 -35 10 50 0.5 ~ Note: device types in the shadow are customized products. A of ASx means the optical interface has ALS function. 5.1.3.
Raisecom Technology Co., Ltd Return loss: 30-40 db Balance: 60-70 db Common-Mode Rejection Ratio: 60-70 db Power Supply Rejection Ratio: Vcc: 30 db Idle channel noise: 75 db Vbat: 30 db 5.2.2. Interface standard of FXO voice relay user-board (RC3000-SUB-DO): Ring detect voltage: ≥35 V Ring detect frequency: 17-63 Hz Ring not detect frequency: ≤15 V 2W loop impedance: pickup status 200+680Ω hangup status 2M Ω Gain from 2W to 4W: Frequency characteristic from 2W hangup status -0.
Raisecom Technology Co., Ltd Return loss: 20 db Maximum voltage of common-mode: 300 V Common-Mode Rejection Ratio: >55 db Power supply Rejection Ratio: 30 db Idle channel noise: 60 db Note: AD gain and DA gain are adjustable according to user’s requirement 5.2.4. Interface standard of E&M 4 audio relay user-board (RC3000-SUB-DM4): AD gain: +14 db DA gain: +4 db AD frequency characteristic (300-3400Hz): 0±0.2 db DA frequency characteristic (300-3400Hz): 0±0.
Raisecom Technology Co., Ltd Interface rate: N×64Kbps（N=1-31） 5.2.7. Interface standard of Ethernet data user-board (RC3000-SUB-DETH): RJ-45 interface of UTP, the longest tansmission distance of 5-category cable is 100m. Comply with IEEE 802.3 standard, 10/100M auto negotiation, full/half duplex auto negotiation. Support IEEE 802.1d Spanning Tree relay, IEEE 802.1q VLAN packet relay Maximum Ethernet frame size is 1916 byte Support flow control of IEEE 802.
Raisecom Technology Co., Ltd Ring not detect voltage: ≤15 V 2W input impedance: normal and not ring status: 600Ω 2W input impedance: ring or abnormal status: 1000K Ω Gain from 2W to 4W: 0±0.5 db Frequency characteristic from 2W to 4w: 0±0.2 db Gain from 4W to 2W: -3.5±0.5 db Frequency characteristics from 4W to 2w: 0±0.2 db Return loss: 30-40 db Balance: 60-70 db Common-Mode Rejection Ratio: 60-70 db Power supply Rejection Ratio: 30 db Idle channel noise: 75 db 5.2.11.
Raisecom Technology Co., Ltd 5.4.
Raisecom Technology Co., Ltd 6. Structure and indicator lights 6.1.
Raisecom Technology Co., Ltd find problems in time. MPU control modue: this module is the system controller; once powered on it will check the data saved in the memory, if the data is valid MPU will configure device according to saved data, otherwise it will generate default data according to hardware status and set the default data to RC7850 for cross connect, and than system will work normally.
Raisecom Technology Co., Ltd 6.2. Front panel explanation: Front view: Figure 17 6.2.1. Globle indicator lights: SYS（green）: Indicates system work status. Flicking: system works normal.
Raisecom Technology Co., Ltd R E1 E-3（red）: Alarm when bit error ratio is more than 10-3/s at remote R E1 E-6（red）: Alarm when bit error ratio is more than 10-6/s at remote 6.2.4.
Raisecom Technology Co., Ltd Hyper Terminal. This operation will not affect the whole network management but only shielded that device for a while. Second bit: PC network management access. When this RC3000 is network management access device or network management is connected to its LINK UP interface, set this bit ON, and MCU will receive the network management information from LINK UP interface. Third bit: assistant network management channel shielded bit.
Raisecom Technology Co., Ltd All user-boards support hot-swap and this operation will not affect device work status. 6.3.2. Line-board interface: There is one line-board slot for each RC3000 and the device cannot work without line-board. You must confirm the type of line-board when ordering because it is fixed and not hot-swap: 1. Optical line-board + 100M Ethernet interface: RC3000-OPT-FE 2. Optical line-board + 2E1 interfaces: RC3000-OPT-2E1 3. Line-board with unbalanced 2 E1 interfaces: RC3000-2E1 4.
Raisecom Technology Co., Ltd 7. Function & Application 7.1. Function and application explanation of RC3000: 7.1.1. Factory default configuration There is only hardware version of a new RC3000 and without any cross configuration. 7.1.2. Start self-check RC3000 will check all configurations when powered on, including: system configuration information, cross connect configuration information, line-board information and user-board information.
Raisecom Technology Co., Ltd RC3000-2E1: single E1 direction. RC3000-2E1 (ADM): dual-E1 direction. RC3000-4E1: single E1 direction. 7.1.4. Clock switch explanation In factory default status, clock mode of RC3000 is slave clock (trace first E1); the device can switch clock by itself in clock auto-switch mode according to practice so that all devices can work under a uniform clock. You can also set the work clock manually. Once powered on RC3000 will first synchronize with configured clock.
Raisecom Technology Co., Ltd 1E1 and 2E1. RC will first use valid cross connect configuration information saved in memory, and erase invalid configuarion information automaticly. Rules for cross connection are as follows: a. All configurations will be refreshed if the line-board is changed and all saved cross connect information is invalid. b. When user-board is pulled out, the corresponding cross connect information will be erased. c.
Raisecom Technology Co., Ltd e. Remote alarm indicator f. Signal loss of multiframe alignment alarm g. CRC loss of multiframe alignment alarm There is no f and g alarm on device panel and you can get these alarm information through network management or Hyper Terminal. There are system alarms when RC3000 cannot work normally, including: a. Status of data storage (there are four kinds of data saved in memory): config. Information module, E1 modules, user E1 modules and device version. b.
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Raisecom Technology Co., Ltd Pin number Signal Explanation 3 RXD Rx of RC3000 7 TXD Tx of RC3000 4,8 GND Ground of RC3000 12 3 4 5 6 7 8 Figure 21 b.LINK UP definition: Network management interface LINK UP is RC45 interface and standard RC232 voltage: Signaling and Pinouts: Pin number Signal Explanation 3 RXD Rx of RC3000 7 TXD Tx of RC3000 4,8 GND Ground of RC3000 c.
Raisecom Technology Co., Ltd 7.2. RC3000-SUB-DS user voice card explanation FXS is a user voice card with feed voltage and feed ring and can be connected to exterior line interface of FBX. There are 8 channels of a FXS and the channel number is decided by hardware, unchangeable. Two RJ45 interfaces make up of the 8 channels (each RJ45 interface has four channnels).
Raisecom Technology Co., Ltd 7.3. RC3000-SUB-DO voice relay card explanation FXO is a voice relay card for the relay of FBX voice channel and is connected to output interface of FBX voice channel. There are 8 channels of a FXO and the channel number is decided by hardware, unchangeable. Two RJ45 interfaces make up of the 8 channels (each RJ45 interface has four channnels).
Raisecom Technology Co., Ltd 7.4. RC3000-SUB-DSO user-board explanation RC3000-SUB-DSO is a customized hybrid card of FXS and FXO, there can be N FXS interfaces and M FSO interfaces (M, N can be 0, and M+N=8). There totally 8 channels decided by hardware, unchangeable. Two RJ45 interfaces make up of the 8 channels (each RJ45 interface has four channnels).
Raisecom Technology Co., Ltd Fundamental structure of RC3000-SUB-DM2: Bus interface Voice channel control module Multiplexing module Voice channel interface 2W & module 4W Voice input output balance & Multiplexing bus Signal input & output Multiplexing bus process module Voice D/A converter Control of channel output Control bus process module Control bus E & M signal process module Figure 28 7.6.
Raisecom Technology Co., Ltd Fundamental structure of: Bus interface Voice channel control module Multiplexing module Voice channel interface Voice D/A converter Voice input output & Signal input & output E & M signal process module Control of channel output Multiplexing bus Multiplexing bus process module Control bus process module Control bus Figure 30 7.7. RC3000-SUB-DV35 user-board explanation 7.7.1.
Raisecom Technology Co., Ltd of each) to access 4 user groups (user E1), and we refer these 4 user E1 as cross groups 5, 6, 7 and 8. The first user E1 is a main cross group and channels of this cross group will be distributed to user cards by default. Other user E1s are single cross group for different slots: 1 MCU version is REV1.
Raisecom Technology Co., Ltd Indicatore lights are all green: TD: V35 data Tx indicator light RD: V35 data Rx indicator light LP_STA: loop indicator light. ON there is local loop PAT_OK: In normal work status is OFF.
Raisecom Technology Co., Ltd 7.8. RC3000-SUB-DETH user-board explanation 7.8.1. Rules of channel distribution: RC3000-SUB-DETH is an Ethernet data user card with a 10BaseT interface, and please refer to configuration rules of RC3000-SUB-DV35 user card. 7.8.2.
Raisecom Technology Co., Ltd interface is as follows: Channel 1 RJ45-1 Pins 2RD,3TD,1,4GND Channel 5 RJ45-3 Pins 2RD,3TD,1,4GND 2 3 4 RJ45-1 6RD,7TD,5,8GND 6 RJ45-3 6RD,7TD,5,8GND RJ45-2 2RD,3TD,1,4GND 7 RJ45-4 2RD,3TD,1,4GND RJ45-2 6RD,7TD,5,8GND 8 RJ45-4 6RD,7TD,5,8GND Note: 2RD is the input of RS232 Rx data, 3TD is the output of Tx data and 4GND is the ground.
Raisecom Technology Co., Ltd 7.11. RC3000-SUB-DMT user-board explantion RC3000-SUB-DMT is a magneto telephone interface card and can transimit magneto telephone calls (hot-wire magneto telephone). There are 8 channels whitch is decided by hardware, unchangeable. Two RC45 connectors make up of the 8 channels and each RJ45 connector has four channels.
Raisecom Technology Co., Ltd 7.12. RC3000-SUB-DSR user-board explanation RC3000-SUB-DSR is a phone interface card with polarity reversal function. There are 8 channels which are decided by hardware, unchangeable. Two RC45 connectors make up of the 8 channels and each RJ45 connector has four channels.
Raisecom Technology Co., Ltd 7.13. RC3000-SUB-OPT-FE explanation Optical line-board can communicate with main board and its initial value can be set through DIP switches.
Raisecom Technology Co., Ltd through DIP switches.
Raisecom Technology Co., Ltd 8. Installation & verifying 8.1. Check when you first open the box Check whether the type of device, spare parts and number are same with that of packing list. Make sure the device appearance is in excellent condition. There must be drying process if the device has been damp. 8.2. Preparation before installation a. Read this manual carefully b. Verify all the cables are good for normal use. (Please refer to relative chapter for the connection method of cables). c.
Raisecom Technology Co., Ltd offered, and when you need to transfer balanced interfaces to unbalanced ones RC909-4E1 of Raisecom is available. c. Optical interface: SC connector is for optical interface. And if you are not sure of Rx & Tx direction, please connect the connector before device powered on. d.
Raisecom Technology Co., Ltd 9. Q & A 9.1. SYS is ON When there are alarms SYS will be ON. You can check the alarm information through network management or Hyper Terminal to confirm why the buzzer buzzes: a. Communication failure with user card. b. Communication failure with line-board when line-board is RC3000-OPT. c. Collision of channel occupation. d. Fan problems. e. Temperature collection problems If these are not the reasons why buzzer buzzes, please contact us for technical support. 9.2.
Raisecom Technology Co., Ltd 9.4. There is no alarm but voice channel is discontinuous or communication is abnormal Generally asynchronism of multiframe causes this phenomenon, check whether there is loss of multiframe of RC3000 E1 interface or CRC loss of multiframe. If there is loss of multiframe, the followings can resolve this problem: a. Enable or Mask CRC4 to synchronize the two ends. b. Make sure of synchronous clock, and we recommend one clock in one network. c. Use cards work normally.
Raisecom Technology Co., Ltd If these are not the reasons why you cannot manage the device, please contact us for technical support. 9.7. Device cannot be configured through CONSOLE If the device cannot be configured through CONSOLE, please check the followings: a. Check that proper cable is used to connect to CONSOLE. b. Check the configuration of Hyper Terminal (refer to appendix A: How to user Hyper Terminal) c. Check the DIP-switches and set the Console control bit ON (the second bit). d.
Raisecom Technology Co., Ltd 10. Appendix A: How to use Hyper Terminal to configure RC3000 10.1. Enter Use the affixed CONSOLE cable to connect CONSOLE interface (RJ45) of RC3000 with PC serial interface (DB9), before connecting make sure that both RC3000 and PC have grounding protection; and you should connect the cable to CONSOLE interface of RC3000 first and then the PC serial interface.
Raisecom Technology Co., Ltd In the Properties menu, use VT100 to emulate as in figure 38: Figure 40 Now press ENTER to start configure RC3000 through Hyper Terminal. 10.2. Input the password Before starting to configure the device you need to input the password (default password is raisecom), the prompt is: Please input password and click Enter Password: When enter the password there will be a * for every input character.
Raisecom Technology Co., Ltd 10.3. Main menu: If the password is right, you can start to operate: Welcome to use Raisecom Communication Device 1.Device Set Query 2.Cross Set Query 3.State Info Query 4.Alarm Query 5.Set 6.Operate 7.Version 8.Console Set 9.Quit Command: 1-9, Display Menu:M Command: In this interface users can enter number keys 1-9 to get into the next menu or exist. There will be echo of valid entering and system will not deal with invalid commands. 10.4.
Raisecom Technology Co., Ltd 10.4.2. Line-Board information (RAM): In device set query menu press number key 2, and then there will be device Line-Board information: Real information: Line-Board Type:2E1 Board (Line-Board card name) Device Query Command:1-8, Menu Display:M, Return:Q Command: There will be Line-Board name for each Line-Board card. If a Line-Board card cannot be configured there will not be configuration information and status information.
Raisecom Technology Co., Ltd 10.4.4.
Raisecom Technology Co., Ltd Net topology: Single E1 Direction Double E1 Dircetion Three E1 Dircetion Four E1 Dircetion Net Using Time Slot: 0 Time Slot 1 Time Slot CRC transmit: eanble disable 10.4.6.
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Raisecom Technology Co., Ltd Signal:Exist Signal In:Original Signal Out:Original Signal Bit(D7:D0):A A A A A A A A Device Query Command:1-8, Menu Display:M, Return:Q Command: 10.4.8. User-Board information (EEPROM) Device Set Query menu press number key 8 you can get the same information saved in EEPROM as User-Board information (RAM) 10.5. Cross Set Query menu: In main menu press number key 2, there will be Cross Set Query menu: 1.Four E1 Cross Query(RAM) 2.Four User Cross Query(RAM) 3.
Raisecom Technology Co., Ltd 10.5.2. Four User Cross Query (RAM) In Cross Set Query menu, press number key 2 and there will be the following information: Input Group No.
Raisecom Technology Co., Ltd indicates there is no cross connection. Address indication: result of row number plus column number is the channel number.
Raisecom Technology Co., Ltd 10.6.1. Receive State Query In state information query menu press number key 1 there will be the following information: Input Group No.
Raisecom Technology Co., Ltd 2E1 Alarm:No Alarm Alarm Query Command:1-2, Menu Display:M, Return:Q Command: Note: E1 interface alarms include: LOS, AIS, LOF, RAL, LOMF, CRC and CRC LOMF Optical interface alarms include: Optical LOS, Frame LOF , E-3 ERROR and E-6 ERROR Alarms include: E1 interface alarms and line-board alarms. There are E1 interface alarms only when that E1 interface is used, so are line-board alarms. 10.7.2.
Raisecom Technology Co., Ltd 10.9.1. ID set In system set menu press number key 1 to configure device ID: DeviceID=2 Input Device ID(0-255): The first row is device present ID and the second row is for user configuring a new ID. If you do not input number but press ENTER key, the old ID will be effective. And if you input a number and then press ENTER key, this number will be the device ID. The range of device ID is 0-255 and 0 indicates to clear the ID, the invalid number will be ignored.
Raisecom Technology Co., Ltd 10.9.4. E1 set In system set menu press number key 4 to configure E1 interface and the menu will be: 1.Use Set 2.Mode Set 3.Mask Set 4.CRC Set E1 Set Command:1-4, Menu Display:M, Return:Q Command: The explanation of each command is available in 8.10 E1 set 10.9.5.
Raisecom Technology Co., Ltd panel, all RC3000 devices can be managed. To realize whole network management the following rules must be obeyed: If time slot 0 is network management channel, the maximum rate of serial data is 2400bps, otherwise there will be error codes. If time slot 1 is network management channel, the serial data rate can be up to 9600bps and time slot 1 cannot be cross connected, otherwise RC3000 will work abnormally. Time slot is recommended.
Raisecom Technology Co., Ltd 2E1 1E1 RC3000-2E1 1E1 2E1 Device 2 RC3000-2E1 Device 1 2E1 1E1 RC3000-2E1 Device 3 Figure 43 In this topology, the configuration of each device is as follows; Device 1: Set the second bit of DIP-switches ON, and others OFF; use two E1, time slot 0 and single E1 direction. Device 2: Set all DIP-switches OFF; use two E1s, time slot 0 and double E1 direction. Device 3: Set all DIP-switches OFF; use two E1s, time slot 0 and single E1 direction.
Raisecom Technology Co., Ltd 0 and single E1 direction. Device 5: Set all DIP-switches OFF; use one E1, time slot 0 and single E1 direction. To avoid error the above configuration is recommended. 10.9.7. Alarm Sound Set In system menu press number key 7 to configure the alarm sound: Alarm Sound Output: Disable In this status, press ENTER to confirm configuration (or press ENTER until the configuration finished), press E key to finish configuration, and ESC to cancel configuration.
Raisecom Technology Co., Ltd User-Board2(V35 User Board) Set Command:1-8, Menu Display:M, Return:Q Command: Note: the command explanation is available in 8.12 V35 User Board Set menu. When the user-board type is 8 (Ethernet data user-board), the menu will be: 1.Sub-Board Slot Number 2.Channel Select 3.Buffer Size Set 4.Default Port Mode 5.Reaet Ether Net Port User-Board3(Ether Net Board) Set Command:1-5, Menu Display:M, Return:Q Command: Note: the command explanation is available in 8.
Raisecom Technology Co., Ltd 10.10.1. Alarm Mask Set In optical line-board set menu press number key 1 to configure optical alarm mask: Optical Alarm Mask Set: Local Optical Loss:(Enable) In this statu use → key to disable or enable alarm mask; use ↓↑to change items (alarms); Press ENTER to confirm configuration, press E key to finish configuration, and ESC to cancel configuration.
Raisecom Technology Co., Ltd 10.10.5. Ether Net Port Work Set In optical line-board set menu press number key 5 to configure Ethernet interface work status: Ether Net Work State Set: Auto Mode:Enable In this statu use → key to change configured value (enable or disable); use ↓↑to change configuration items; Press ENTER to confirm configuration, press E key to finish configuration, and ESC to cancel configuration.
Raisecom Technology Co., Ltd Run this command (Y/N): Press Y key to confirm the operation and press N key to return, others keys are invalid. 10.11. E1 Set This section will explain the command in E1 Set menu. 10.11.1. Use Set In E1 Set menu press number key 1 to configure the E1 use status: First E1: Using In this statu use → key to change configured value; use ↓↑to change configuration items; Press ENTER to confirm configuration, press E key to finish configuration, and ESC to cancel configuration.
Raisecom Technology Co., Ltd Fourth E1; Fourth E1 LOS; Fourth E1 AIS; Fourth E1 LOF Fourth E1 RAL; Fourth E1 LOMF; Fourth E1 CRC LOMF Fourth E1 CRC Alarm Note: if the line-board is 2E1 line-board only 2 E1 can be configured. 10.11.4. CRC Set In E1 Set menu press number key 4 to configure CRC check function: CRC Set: Enable In this statu use → key to change the configured value: Enable or disable; Press ENTER to confirm configuration, press E key to finish configuration, and ESC to cancel configuration.
Raisecom Technology Co., Ltd 10.12.3. Signal Bit In user board set menu press number key 3 to configure the signal bit: First Channel Signal Bit:A In this status use → key to change signal bit; use ↓↑to change configuration items; Press ENTER to confirm configuration, press E key to finish configuration, and ESC to cancel configuration. Configuration items are: First Channel Signal Bit; Second Channel Signal Bit; Third Channel Signal Bit…Last Channel Signal Bit; 10.13.
Raisecom Technology Co., Ltd collision alarms. And limitation for main cross group (user E1 1) is: when V35 user-board uses main cross group to transfer data the number of channels will not same for different slots. Channel number range for first slot is 0-31, 0 indicates that shutdown the transmission, and the startup channel is channel 1. If other slots have already occupied the channels of main cross group there will alarms.
Raisecom Technology Co., Ltd 10.13.5. Loopback Set In V35 user board set menu press number key 5 to configure loopback status of V35 user board: Local Loopback Set:No Loopback In this status use → key to change loopback status; use ↓↑to change configuration items; Press ENTER to confirm configuration, press E key to finish configuration, and ESC to cancel configuration. Configuration items are: Local Loopback & Remote Loopback.
Raisecom Technology Co., Ltd 180-degree shift. Disable this function and set the Rx data phase positive: the Rx data phase will be 0 degree; disable this function and set the Rx data phase negative: the Rx data phase will be 180 degree; enable this function and set the Rx data phase positive: the Rx data phase will be 90 degree. 10.14. Ethernet user-board set menu This section will explain how to configure Ethernet data user-board. 10.14.1.
Raisecom Technology Co., Ltd 10.14.4. Default Port Mode In Ethernet user board set menu press number key 4 to set the default port mode: Default Port Model:Half Duplex In this status use → key to change the configured value: Full duplex of Half duplex; Press ENTER to confirm configuration, press E key to finish configuration, and ESC to cancel configuration.
Raisecom Technology Co., Ltd 10.16.1. Cross Set In cross set menu press number key 1 to configure the cross connect: Input Group Number (1-8): First input the cross group number: First Channel: There are two parts of configured data for each channel: a group number and a channel number (there must be space between the two numbers) such as: 1 1, 0 0 indicates deleting the cross connection of this channel.
Raisecom Technology Co., Ltd In this statu use → to change the configured value: Retain & Clear, press ENTER to confirm. In the configuration process press ESC to exist and the above configurations will be invalid. (There are seven steps of this configurarion: Group No. for Time Slot Out, Time Slot Start No. for Time Slot Out, Group No. for Time Slot In, Time Slot Start No.
Raisecom Technology Co., Ltd Delete cross connect of cross group 1 1-5 channels and its correlation configuration: Group No. for Delete Cross:1 Time Slot Start No. for Delete Cross:1 Time Slot Number for Delete Cross:5 Delete Releation:Clear Then cross connect of cross group 1 1-5 channels and its correlation configuration will be deleted. 10.17. Operate menu In main menu press number key 6 there will be Operate menu: 1.System Reset 2.Mute 3.Clear All Set 4.Clear Cross Set 5.Save Set Info 6.
Raisecom Technology Co., Ltd Note: system initialization will set all configurations in 0 status, and parts restore to factory default value. All cross set will be cleared. 10.17.4. Clear Cross Set In operate menu press number key 4 to clear cross set: Run this command,the device will format all cross data. All data will be nil. Run this command(Y/N): Press Y to start initializing all cross connect and N to cancel. 10.17.5.
Raisecom Technology Co., Ltd Can not save data to EEPROM. 10.18. Version In main menu press number key 7 to get version information: 1.Display Version information Version Information Command: 1-1, Menu Display: M, Return: Q Command: 10.18.1. Display Version information In version menu press number key 1 to show device version information: Hardware Version:REV A.00 Software Version:REV A.0 Version Information Command:1-1, Menu Display:M, Return:Q Command: 10.19.
Raisecom Technology Co., Ltd Enter your password and press ENTER for next entering: Input New Password Again: Enter your password and press ENTER to confirm (there will be * prompt for each entered character). If it is same with the last entered password, the password configuration will be successful; otherwise there will be the prompt: Twice new password is not same, password setting failed. Anytime press ESC to cancel and the control characters are invalid. 10.20.
Raisecom Technology Co., Ltd @2005 Raisecom Technology Co., Ltd. All trademarks are the property of their respective owners. Technical information may be subject to change without prior notification.
