1. fflGeneral
Contents
1. C X Fig 5 3 9 upgrade online 4 select an hardware program file 24 MX 600 User Manual V1 2 www vaidsys ru Systems Click option Hardware it will pop out a progress bar window as figure 5 3 10 If there is no this window popped out check if the if IE set to stop pop windows Internet Explorer cannot display the webpage we have to wait 4 minutes later then switch off equipment otherwise equipment may not be started up normally http 192 168 1 277 updating Microso ft Internet Explorer updatinz walt for please MILOI IOTEN 100 95 Fig 5 3 10 upgrade online 5 operate successfully 5 3 4 Reboot system Erhact Ecpepeal This operaton enr sehost petem Al segr ui b apple d conim Fig5 4 6 Reboot equipment 6 LL Specification 6 1 Capacity It supports 8 or 16 El ports 5 GE electrical ports and 1 GE optical port 1 MX 600 User Manual V1 2 25 www vaidsys ru Systems 6 2 El interface Comply with ITU T G 703 recommendation Eight El Ports Supported El port impedance E1 120 for twisted pair cables or 75 for coax The RJ45 E1 120 are default for ports End to end delay minimum delay setting X 10ms Output frequency offset adaptive timing stabilized lt 5 ppm Output jitter adaptive timing O TIUI 6 3 10 100 1000Base Tx port Comply with IEEE 802 3 802 1 10M 100M 1000M Adaptive Half Full Duplex Adaptive Support 802 1Q MAC Uplink por2. MX 600 User Manual V1 2 17 www vaidsys ru Systems Yim Bede ifii AD 19 dose Via Made Gthemeths 302 10 Bode Confirs ELTI port i cmri Tim Table rry Config Fig 5 2 3 WLAN management interface 1 VLAN configuration Canfigpurztian Ethecmet pari ETH Ni ID dies Friority 2T ipata Uplink p 2 Dari Uplink T 3 iData Uglink a 1 i iData glink n B Daa lilik ams amp Data liglirk n T limternall E E Pak Fig 5 2 4 VLAN management interface 2 Ethernet port configuration Hz rabie SED 2D09455 Priarity T7 i nae A Ch EID 4x u a h j jei jeh h gp a gi bb eS s s Rc Fe 3 fs Fe 8 S AAAA A CFEPETPDEETDHETI CETT 18 MX 600 User Manual V1 2 Systems Fig 5 2 5 WLAN management interface 3 E1 T1 port configuration www vaidsys ru LUI ET BP EUNT TLA mr tt crt Era arra 1 WII Fer Fart I Furi Fert d Prat 748 4 05 Eir rtig Eir Unin Bir riu Kar iuxta Ear AT i Irtuag Wir Tria z zr E E E E E z s E f E ld E J kimm r Delete amp 11 Fem amp IL Add or Change 2 27 23 4 4 Back Aid m linm wore Sete TII Yeh Fig 5 2 6 WLAN management interface 4 VLAN table FLAW Cuntigurmt can Ir Enis iDthmarzzaet Uneen Ll eh da Etharzwi g nila ls iad Dal Dack Canfira Fig 5 2 7 VLAN management i
3. MX 600 is shown in Fig 2 4 1 and Fig 2 4 2 Fig 2 4 1 Front panel ofMX 600 6 MX 600 User Manual V1 2 www vaidsys ru Systems Fig 2 4 2 Rear panel of MX 600 2 4 2 LED s MX 600 LED indicators definition is as below table Table 2 4 1 LED indicators definition PWR FAIL System working state indication LINK Blink normal On configuring or failure Off not working or failure Power failure indication power On Power Off Failure has 1 Off normal indictor Ethernet optical interface connection status indication On connected with remote optical interface Off disconnected with remote optical interface B E indicator m Ethernet optical interface receiving Ethernet optical interface status indication On receiving failure Off normal Ethernet electrical interface status indication Each Ethernet On Link port has 1 Link Blink Data indicator Off Inactive Ethernet electrical interface speed indication On 1000M Off 100M or 10M E1 TI interface indication Each E1 T1 card Various states are depending on dip bas Sand Gatos switch states details as Table 2 4 2 5 LINK EI TI 1 8 2 4 3 Dip Switches Definition There are four Dip Switches on the front panel the definition show as Table 2 3 1 Each Ethernet port has 1 SPD indicator I 2 I I 5 v B User Manual V1 2 www vaidsys ru Systems Table 2 3 3 1 Dip Switches Definition E1 T1 ca
4. module Control unit Fig 2 1 1 Functional diagram MX 600 User Manual V1 2 E www vaidsys ru Systems 2 2 Function Description The core of MX 600 is the TDM Packet processing unit It truncates E1 data stream putting the data into Ethernet packet with or without IP headers The packets are passed to the Ethernet switch unit via MII interface and are sent out adaptive the uplink ports Ethernet data from two local data port are also sent out through the uplink ports but with lower priority than those packets containing El data In the reverse direction packets from the uplink ports are sorted at the switch unit All but El packets are passed to the local data ports The packets containing EI data are sent to the TDM Packet processing unit for reassembling the original data stream and recovering the E1 clock which is the key element of the device Very sophisticated algorithm is used to ensure that the reconstructed clock will meet the stringent requirement of TDM applications The most important parameters are jitter wander and signal delay The control unit interfaces with the user through console port so that various operational parameters can be modified 2 3 Structure MX 600 adopt standard 1U box which is composed by system board power supply card and E1 T1 card System structure is shown as 2 3 1 Box Layout system board 23 1 MX 600 system structure 2 4 Front panel 2 4 1 Front panel and Rear panel
5. GE ports could realize Ethernet switching function Anyone of them can be used for uplink or local data transport or anyone of GE electrical port could be used for NMS port GE electrical port adopts RJ45 socket RJ45 Ethernet socket is defined as Table 2 4 4 Ethernet optical port uses LC connector depending on different transmission distance different SFP optical module could be selected The port labeled gt is for optical signal output for input Table 2 4 4 1 RJ45 socket definition Des wepwepe 1 91 1 w Note 10 100Base Tx interface has HP auto MDIX function and it can check the transmission and receiving sequence and make configuration So both MDI and MDI X interfaces are supported and both cross line and direct line can be selected 2 4 6 Power Three power options are available 220V AC 48V DC or dual power supply It should be specified at the time of purchase 3 LUInstallation 3 1 Mechanical MX 600 can be placed at the table top or mounted on a 19 rack If it is to be mounted on the rack the four 4 Il mm high stands should be removed with a Screw driver MX 600 User Manual V1 2 _9 www vaidsys ru Systems The mechanical dimensions of MX 600 are given in Fig 3 1 1 Fig 3 1 1 Mechanical dimensions 3 2 Electrical 3 2 1 Power connection TheMX 600 consumes less than 10W of power According to power option 48V DC or 220V 110V AC or dual power supply Select the right power s
6. devices At the same time computers talk to each other through the local Ethernet ports on the MX 600 s This configuration guarantees that the E1 channels get higher priority over computer data for maximum QoS The most widely used application of MX 600 is to set up point to point wireless E1 T1 links using low cost wireless LAN bridges MX 600 can work with most LAN bridges on the market It may be necessary to adjust different parameters such as packet size and packet jitter absorption buffer size for best operation for different LAN bridges Be aware that wireless LAN bridges have a very limited bandwidth If Ethernet data 1s to be transferred at the same time its traffic must be restricted Otherwise 1t will affect the EI T1 packets Since the LAN bridges usually don t have adequate QoS mechanism to guarantee the E1 T1 priority it is strongly recommended that the data traffic be routed through the MX 600 local data port MX 600 User Manual V1 2 r3 www vaidsys ru Systems WARNING When connecting to a wireless LAN bridge the uplink Ethernet cable often connects to the outdoor unit posing danger to lightning strikes that can seriously damage the equipment To protect the equipment as well as people surge protection devices with good earth connection is strongly recommended Poor earth connection may also hinder the operation of the Ethernet port causing severe packet losses 1 3 Timing modes To emulate a clear EI T1 channel o
7. may occur during installation and maintenance Please seek support from Changzhou Bell Data Communication Equipments Co LTd for other problems 4 1 E1 T1 Alarms LED on There are two groups of LEDs PKT LOS and LOS for El alarms LEDs When EI LOS LED is on loss of El signal fault is detected by EthMux Possible causes include The downstream equipment such as telephone exchange or PCM terminal is powered off The El cable connection looses or broken EI TI LOS LED blinks when respective input El signal is AIS i e the content of El data is all I s Such alarm indicates fault conditions on the part of the downstream equipment E1 T1 LOS site is controlled by Dip Switch RA state When RA Dip Switch ON the red LEDs indicate remote E1 LOS state When RA Dip Switch OFF the red LEDs indicate local E1 LOS state The El PKT LOS lights are packet loss indicator On for Ethernet packet loss Blink for E1 Packet Loss Off for Normal 4 2 Lnk Act LED off Lnk Act LED off means the corresponding Ethernet link is not working Check the Ethernet cable connection and the status of the device on the other end of the cable 4 3 Ready LED does not blink After power on the Ready LED should start to blink If not try switch power off and on again If this error persists call for support 12 MX 600 User Manual V1 2 www vaidsys ru Systems 4 4 Cannot set up Elchannel 4 4 1 Same LAN domain When twoMX 600 sare withi
8. optical modules marked with gt for the optical signal input marked with for the optical signal output Optic fiber access though patch cord Connect the plug socket when the optical module should be made to plug into the socket pin on the positioning of the corresponding gaps and plug in place Patch cord bending radius is no less than 50mm Plug optical connector not directly pulling fiber Please keep the socket on the SFP protection i no plug inserted optical fiber be sure to protect plugs prevent dust entering o Note 1 This equipment Ethernet electrical interface with the HP auto MDIX feature that automatically detect network cable transmitting receiving sequence and then adapting both of MDI and MDI X Ethernet interface both crossover cable or straight cable can be used 2 Uplink interface connect with the Ethernet interface of wireless bridge we need to use straight cable MX 600 UserManud V1 2 ETE www vaidsys ru Systems Warning When connecting to a wireless LAN bridge the uplink Ethernet cable often connects to the outdoor unit posing danger to lightning strikes that can seriously damage the equipment To protect the equipment as well as people surge protection devices with good earth connection is strongly recommended Poor earth connection may also hinder the operation of the Ethernet port causing severe packet losses 4 LJ Troubleshooting This paragraph describes common mistakes and faults that
9. to upgrade MX 600 User Manual V1 2 23 www vaidsys ru Systems Upgrade Firmware Operate successfully Fig 5 3 5 upgrade online 2 operate successfully 2 Upgrade application software Ecguamienr 50s lprrade Firmware Line Stabs Step i Plaaze upload the updated filer Sten 2 Plazzs select a file for upereds Fih Vise eb Banager Bicromnft Internat Explorar Ammlicstion Line Manarement Applicat 10 a e Hardware L It will ba rgccerrful after wabact Vn M mrESZernent Chznge Password Defmk Parameter on cab i iiud ig Fig 5 3 7 upgrade online 3 select an application software file After the upgrade Internet Explorer cannot display the webpage shown as below it need to refresh the webpage warm boot or cold boot equipment new program will be valid 3 upgrade hardware program Upgrade hardware program is dangerous operation usually need longer time at least 4 minutes once power failed during upgrade period equipment may not be started up again in this case we need rewrite program via download cable which will make service configuration loss Therefore users should treat it carefully Cold boot equipment new program will be valid Ucgrae amp de Pirgmwars resp Li Fisa upl sd the undstet Tiles load Step ZI Plexmze zulzct m film for upgrades j Eob Hunagar kpplicri ran IInrchemrs Doar ace Flame wait Foy 4 mimgiee wi leat than power on again
10. ame is H Patch software program file name 1s S patch can not be changed ul Equagmnent Status ETATE i awl FT Eth Wanarement Line Management Vian Management Chane Password Defmit Parameter Update Foomware Reboot Step 1 Please uplead the updated files Up Lead Step fs Pleare select a file for upgrade C Web Manager e Applicat ie O Hardware lpgrade l i Microsoft Internet Explorer L4 i H j Fut apdated fular inte tha ner window WE J ma jJ Fig 5 3 4 upgrade online 1 upload new program Step 2 select program type click Upgrade to start New program will be performed immediately when Web management software upgraded successfully But we need to restart the equipment to perform the new program when application software is upgraded Warm boot reboot or cold boot could c be selected Upgrade hardware program need longer time and it need cold boot after upgrading 1 Upgrade Web management software Emanen rag Lane Stabos Conia ration Eth Management a Labe fee rer Van NMIanegerment van Change Password Deiat Pime Lipdate Frmware Eebool Step Li Please uplozxd the updated files Upload Step Zi Please select a file for upgrade 5 Feb Manager C Application C Hardware Bacrorott Intecnet Exploeces ri Jj Is ull ba remi i0m4diataly ow JC Fig 5 3 5 upgrade online 1 select a file
11. assword Change Password nM T Imm Configuration P Eth Management Confirm new password Line Management Vian Management System Change Password Detault Parameter Update Firmware Fig 5 4 2 change the password The change will be valid after confirm the submitting MX 600 UserManud V1 2 254 www vaidsys ru Systems 5 3 2 Default parameter recovery Status Equipment Status Line Status Default parameter recovery This operation will recover default parameters Configuration Eth Management Line Management Vian Management System Change Password Default Fararneter Update Firmware Fig 5 4 3 default parameters recovery 1 After recovering default parameters it will show access failed as below picture Then default parameters already recovered we need to restart Web Server Equepment Stahes Line Status Access failed Li Muar Ps I 4 r m Lint P anagrmeni Vlan Managerserit hange Password Fig 5 4 4 default parameters recovery 2 Click Reboot to restart equipment default parameters will be valid 5 3 3 Upgrade online By Webserver management upgrade online need IE 6 0 version or above if other versions of IE are using pleas use FTP for upgrade Following will introduce Webserver upgrade online operation 22 MX 600 User Manual V1 2 www vaidsys ru Systems Step 1 click Upload to get the new program file as figure 5 3 4 Note hardware program file n
12. ation packet is the more data each packet encapsulated the Level lower overhead it has Bandwidth efficiency will be raised and delay will be increased Default 2 Yes IP encapsulation source and destination IP Use IP address should be set Could pass router Bandwidth Encapsulation efficiency will be reduced No do not use IP encapsulation can not pass router high bandwidth efficiency EI Tl service No support at most 20 capital small Seance No letters digit and part special character input Chinese character support 2 numbers not support some special characters as input Babe fo Enable the channel of E1 T1 Default Enable Remote end IP address 4 E1 line IP addresses can be Destination IP set separately Default 192 168 1 3 EI Managemen t Adaptive Loop back Local Jitter absorption buffer worked with the link with bigger jitter used to buffer the receiving packets Jitter Buffer 2 120ms Coming packets buffer to eliminate jitter Range Adaptive mode El timing from remote El stream Loop back mode El timing from local E1 stream Local mode E1 T1 timing from internal clock Timing Mode 2 120ms Default 16ms Each E1 T1 connected equipment IP address could be Destination IP set respectively Default 192 168 1 3 From remote Select coresponding relation of local El ports to port remote E port service Note The sentence with underline is default settings
13. e E1 clock recovery low jitter and wander Low processing delay for EI channels high bandwidth usage efficiency Resist to packet loss with PCM frame synchronization protection User definable encapsulation packet size for different application Support Ethernet encapsulation and UDP IP protocol encapsulation Support VLAN settings for EI service and in band VLAN management Enough jitter buffer to resist packet delay variation PDV 9 Local Ethernet port throughput limiting assuring El QoS 120 balanced EI T1 port RJ 45 connector support 75 Q unbalanced port through outside converting cable Support cascade concatenate for more than 16 El ports Software and hardware online upgrade Power supply redundancy POE power supply supported by power module with 220V AC input and 55V DC output 1 2 Applications MX 600 is used to setup 1 16 transparent EI T1 channels over LAN or IP networks as depicted in Fig 1 2 1 s 2 MX 600 User Manual V1 2 www vaidsys ru Systems a 2 Lg d ko TCH Wirk mi ELT IPMUX IPMUX ELTI E EL jd i Che Surich Eater TNT IU MEI ES BTS Hod E BS C EHC b Application in wired network Fig 1 2 1 MX 600 typical application In the figure a pair of MX 600 create transparent 1 16 EI TI channels over the packet network providing connections between the PBX and telephone exchange or other terminal
14. ess for the remote end but IP address 1s needed 20 MX 600 User Manual V1 2 www vaidsys ru Systems A NOTE Each device should have only one MAC address in the multicast area 3 In order to improve the E1 T1 data transmission service quality according to Ethernet provided transmission support IEEE 802 1Q and 802 1por not V IPMUXV16 can set whether to add VLAN tag with priority in the encapsulate process According to 802 1Q 802 1p standard to packing the encapsulation overhead is bigger more 4 bits is added in each Ethernet packet but it also can be transmit according to priority level But to the network which doesn t support 802 1p it is no sense to set VLAN but increase unnecessary bandwidth so here should set VLAN to Disable 4 In order to avoid the management failure caused by configuring VLAN it is not suggest to set VLAN tag for the managed VLAN members tick off untag Untag internal trunk also if internal trunk tag is needed it have to comply a rule as remote first that is to say configure remote equipment VLAN table firstly then configure VLAN table for the equipment connected with management PC If management failure caused by configuring VLAN set down dip3 to disable VLAN 5 3 Network configuration The system configuration includes network configuration change password default parameters settings save parameters and reboot the equipment The interfaces are shown as below 5 3 1 Change the p
15. l valid but loopback settings will not be saved that is when reboot the equipment each channel of E1 T1 will under non loopback state See detail as 5 1 2 4 MX 600 User Manual V1 2 www vaidsys ru Systems La nt EA B EMEN UC OON GNE C CNN EEUU CANET a Los aesa r i etit chil Of 2 al che 02 Log me C J ELA chr C Loe an a erm cha o4 Los Mam T 3 etit cho 05 LOS Mare E a ali chi G4 ime r 3 ELA cni OF iara Eta chal oa dura p 4 etn chai r are a 10 elt chil 10 L B TI elf cho TE inn 12 ELA chal 12 dura 13 en chil 13 ie a 14 etit chil 14 Are a 15 el chil 15 iu B 16 ELA cha T6 dara r Sara Fig 5 1 2 El Line Status Information 5 2 Configuration 5 2 1 Service configuration and parameters instruction This section includes VLAN management Ethernet Management and Line Management Every section has many parameters setting As Fig5 2 1 Status Ethernet Management ARRIA TE Link Speed Duplex Alarm Mask 1 eth port D1 UP 1000 Mbps FULL Auto E eth port 02 DOWN 100 Full L 3 eth port 03 DOWN 10 Ful L 4 eth port 04 DOWN eue Auto m 5 eth port 05 UP 100 Mbps FULL Auto o 6 eth fx port DOWN Auto v 100 Half 1000 Full Fig 5 2 1 Ethernet Management Table 5 3 3 Ethernet management parameters Explanation Eth Port P
16. n Define customer priority including 8 PRI degree 0 7 PRI is higher when this number is bigger Managemen E1 T1port number 17 16 VLAN t After ticking off customer could set EI TI VLAN VID E1 T1Port Enable and PRI otherwise EI TI VLAN VID and PRI will VLAN set as default port7 Configuration VLAN ID support 4096 VLAN ID range 0 4095 VID Priorit Define customer priority including 8 PRI degree 0 7 PRIis higher when this number is bigger VLAN table configuration inquiry add and delete Select when add VLAN group or VLAN members property configuration changed this should be tick off Mee diable VID VLAN group ID support 0 4095 Mbr VLAN group member it will be VLAN member when tick off Untag tagged untagged ticking off means untag Ethernet VLAN way Ethernet port VLAN and VLAN table configuration confirm 5 3 2 Service configuration indication 1 Bandwidth auto adaptation for E1 T1 depends on the connection of EI TI is enabled or disabled It is suggested to disable this channel of EI T1 when it is not used 2 The MAC address ofMX 600 is fixed in the device It is an only fixed and 12 hex MAC address such as 80 80 80 80 80 80 then it could communicate with other equipments MX 600 sMAC address is already fixed no need to set again ARP is supported and the remote end MAC address can be got through auto negotiation So it is unnecessary to set the MAC addr
17. n the same Ethernet broadcast domain try following Check if the transmission network is on Check that the network will pass broadcast packets For a network that suppresses broadcast packets as some of the wireless LAN bridges do disable ARP and manually setup local and remote MAC s Check that there is no MAC address conflict on the LAN Check that the transmission network has enough bandwidth more than 2 5Mbps duplex 4 4 2 Different LAN domain When two MX 600 s are in different Ethernet broadcast domains IP headers must be used and packets will be routed by a gateway router try following Check if the default gateway IP is defined correctly Check if the local and remote IP is set correctly Check for any conflicts in IP or MAC addresses Make sure the transmission network has enough bandwidth 4 5 Downstream reporting slips Check if the downstream equipment has correct clock mode At least one of them must be clock master Set the EthMux on master side to loop back timing If the downstream equipment on both sides is not synchronized slips are not avoidable At the transition time after power on or reapplying the Elsignal slips and errors are acceptable Such transition may take several minutes 5 LJWeb Manager Both Web Server and SNMP management are supported through anyone of two user data ports of V IPMUXV 106 The management has three sections Status Configuration and System User name and password are
18. nterface 5 VLAN configuration confirm click NEXT to enter Fig 5 3 2 VLAN management Selection Explanation Parameters Yes with VLAN tag support the VLAN network with Enable ee raie LOGS VLAN priority to guarantee OS default No no VLAN tag xe Defi iori includi 8 levels 0 7 th Conleurauon efine users priority including evels 0 7 the YEARN i number is bigger the priority is higher Default 5 Managemen Van ID VLAN identify section support 4096 VLAN identity Range 0 4095 Default 2662 t Local Add vlan tag in local Ethernet service packet the selection is as EI VLAN Configuration default disable Data VLAN Datal a l Configuration vlan priority 0 valn ID 1 MX 600 User Manual V1 2 19 www vaidsys ru Systems Table 5 3 2 VLAN management parameters Explanation 802 1Q 802 1Q add VLAN tag on Ethernet frame VLAN Mode QinQ add operators VLAN S Tag in 802 1Q E1 T1 Ome Realizing VLAN stack Suit for the network with VLAN Priority ensuring EI T1 QoS Disable VLAN setting there is no VLAN tag suitable for network without VLAN priority VLAN Mod oce 8021Q0 Enable 802 1Q VLAN or Q in Q it will add VLAN tag nenei Qing double VLAN tags in the front of Ethernet frame Suitable for network with VLAN priority Eth N Ethernet port number 1 7 Ethernet Port EIER Data Uplink port 7 is internal trunck VLAN VLAN ID support 4096 VLAN ID range 0 4095 Configuratio
19. ot o 6 Ethernet ports number MX 600 User Manual V1 2 AS www vaidsys ru Systems Explanation Status Ethernet 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 Link Link indicate current Ethernet link Up Down Speed 10 100 1000Mbps indicate current Ethernet port Speed speed Duplex Duplex indicate current Ethernet work mode half full 6 Ethernet ports work mode configuration Roo Adaptive default 1000M 1000M full full 100M full oon e 100M 10M full half eee 10M full Electrical interface work modes have Auto 100M full 10M half 100M half 10M full and10M half Optical interface work modes have Auto 1000M full 100M full and 100M half Alarm Mask Set Ethernet interface alarm mask Note The sentence with underline is default settings Service No a s r Love Tepe Erg ipri Lee Chus TP eaaa Fig 5 2 2 EI T1 line management interface E1 T1 service management parameters setting are given as below table 16 MX 600 User Manual V1 2 www vaidsys ru Systems Table 5 2 2 EI TI service management parameters Selection Explanations Parameters El or T1 selected for all 16 channels of E1 T1 Default El EI data size encapsulated in EI T1 N 1 5 optional corresponding to 256xN byte E1 The bigger the Encapsul
20. ound for many years But for voice over packet based data networks most of the efforts are spent on creating special equipment that packets voice or video signals such as VoIP techniques However to take advantage of the data network it is neither cost effective nor necessary to hastily replace all the TDM based equipment with new packet based equipment The MX 600 can be used to emulate transparent El channels over an Ethernet with adequate QoS so that most of the existing El based applications can be readily setup over Ethernet LANs and WANs One particular suited application is to build El links with low cost wireless LAN bridges replacing much more costly microwave radios MX 600 Features e Provide 16 channels of E1 T1 over 1 Ethernet Provide 5 GE electrical ports and 1 GE optical port 6 GE ports serve as network uplinks or users ports Anyone of 5 GE electrical ports may act as NM www vaidsys ru Systems port Support Ethernet spanning tree protocol which enable normal work and protection in ring and mesh topology protection resume in short time User friendly Web server supported for easy setup and maintenance alarm log provided Support SNMP V1 V2 network management Ethernet built in layer 2 switch support VLAN comply with IEEE 802 3Q and 802 3ad support 802 1P Provide two pluggable E1 cards each card supports 8 E1 T1s Point to point and point to multipoint application e Stabl
21. rd indicators definition number EI TI packet loss alarm indication On Ethernet interface can not receive Ed Only when ON pink Ethernet interface has packet the 2 dip i Off Ethernet interface has EI TI SUCUS Pi 1 OFF this panos dip settings Blink normal P i LED MODE EI T1 signal alarm status indication will On EI TI interface signal loss ys Blink E1 T1 interface AIS alarm Off normal Remote equipment link status indication OFF a On addressing remote MAC Off not addressing remote MAC Set accord to the 1 dip switch a It could be used when VLAN list 1S 3rd NO VLAN ON Software VLAN set disabled ata leading to management Default IP address 192 192 192 192 Manually set IP address TMP IP 2 4 4 El Port There are 8 16 EI ports on the rear panel by configuring 1 2 E1 T1 cards The El ports impendence are El 120Q for twisted pair cables or 75Q for coax The E1 120Q RJ45 sockets are default for ports 252 1 8 Fig 2 4 3 RJ45 connector pin sequence Table 2 4 3 RJ45 120O Elsignal definition pair MX 600 User Manual V1 2 www vaidsys ru Systems int 3 OUT 1 EN Orange 6 mno P OUT 2 Pair 8 oro 2 4 5 Ethernet ports There are five RJ45 Gigabit Ethernet electrical ports and one Gigabit optical port on the rear panel Ethernet built in layer 2 switch function Supporting VLAN setting based on 802 1Q or 802 1ad Q in Q and VLAN priority settings The 6
22. required to enter the sections of Line Test Configuration and system Both the default user name and password are admin Customers can modify the user name and password in the System section Following will introduce the Web Server Management of M X 600 5 1 Show current status menu After input the IP address status information of MX 600 will be displayed MX 600 User Manual V1 2 13 www vaidsys ru Systems such as hardware version software version IP address subnet mask gateway address and MAC address IP address subnet mask and gateway address could be changed manually but hardware software version and MAC address only could be inquired but not changed Details are shown in fig 5 1 1 Et sug NEG Pe TAD ee Aug cm mk 6 d 7 le E IRI NL EE EJ Eque ri SSS CIR E Harseae Vernon 01 000 Softee Werme 1 01 01 P Addie 122 168 1 2 Subret dark TE SS DII Garay DP Adds igs HAC Ajira bD 1D 50430 2D 42 aam Fig5 1 1 Status Menu Click left Line status will bring line status interface including current E1 T1 signal LOS AIS alarm loopback setting state and power failure indication These alarm information could be masked in Alarm Mask if the mask is set corresponding alarms in LED indicators and SNMP management will be masked At the same time E1 T1 loopback settings state will be displayed El T1 loopback could be used for line test definition as section 3 2 2 EI TI loopback setting only submit wil
23. sted cable The cable is not provided with the equipment and the user is responsible for making such cables in the field with length suitable for a particular installation The signal definition is given in Table 3 2 2 1 and pin order is depicted in Fig 3 2 2 1 Note that pin 1 and pin 2 should use the same twisted pair so should pin 4 and pin 5 El service can set the actual service quantity by NMS set the exact EI channels received by local equipment from remote equipment realizing El service one point to multi point unidirectional transmission function By NMS Elports provide local loop back and remote loop back 8 El ports loop back can be set independently and by the dip RA on front panel E1 indicators can be controlled to indicate local or remote ports LOS and AIS status The local and remote loop back definition 1s shown as Fig 3 2 2 3 Fig 3 2 2 3 El loop back Rx gt Tx can test EI connection cable and Tx Rx is used to test the whole circuit including MX 600 in the two ends and the link between them 3 2 3 Ethernet optic fiber connection MX 600 provides 5 standard RJ45 Ethernet interface and a LC optical interface for connection with the transmission network such as wireless Ethernet bridge interface or access to a local Ethernet port such as switch and so on Any Ethernet electrical interfaces can be used for Web Server or SNMP management and device software and hardware upgrades Ethernet Optical adopts SFP integrated
24. ts 1 1 backup supported Ethernet built in layer 2 switch function Support 802 1Q VLAN 802 1ad Q in Q 802 1p 6 4 Power AC 100V 260V 50Hz fuse 1A DC 36V 72V optional or dual power supply Power Consumption lt 9W 6 5 Operating condition Temperature 0 45 C Humidity lt 90 non condensing 6 6 Dimensions Width x Height x Depth 440 x 44 x 260 mm 6 7 Weight 3 5 kg 26 MX 600 User Manual V1 2
25. upply for the equipment For the 48V type connect 48 supply to the power connector 48V port and ground to the other port The screws on the power connector must be tightly fastened For 220V equipment connect the device to the 220V outlet with standard power cord supplied with the equipment Note that there is a 1A fuse in the 220V socket which may be replaced when burned The 48V equipment uses PPTC resetable fuse no customer replacement is required It is recommended to turn off the power switch before connecting or disconnecting the power On the left corner of rear panel a screw is used for connecting the chassis to the protective ground Be sure to make this connection using a thick wire WARNING The system must be securely connected to a good protective ground for safety All interconnected equipment must be grounded for maintaining signal integrity as well Ground potential may also damage the interface ports c WARNING To avoid electric shock the 220V outlet must have good ground 3 2 2 EI TI connections The E1 T1 ports onMX 600 are used for connecting to E1 equipment such as the telephone exchange or PCM terminals 8 16 EI TI Ports Supported El ports impendence are E1 120 for twisted pair cables or 75 for coax The E1 120 RJ45 sockets are default for ports 10 MX 600 User Manual V1 2 www vaidsys ru Systems The E1 120 connection cable is made with RJ45 connectors and a length of 4 pair twi
26. ver a packet network the MX 600 not only conveys data stream content correctly from the source to the destination but also passes timing Packet networks do not provide such built in timing transparency mechanism as TDM networks do MX 600 uses its proprietary algorithm to reconstruct the EI T1 clock at the destination The recovered clock is of very high quality with low jitter and wander Typical frequency offset is within t5ppm and jitter is below 0 1UI It can be adopted in most applications This timing mode of rebuilding the El clock at the destination is called Adaptive Timing For applications where separate clock distribution network exists another timing mode Loop back Timing may be used for maximum clock quality The two timing modes of MX 600 are depicted in Fig 1 3 1 EIN El port El OUT Adaptive Timing Loop back Timing Fig 1 4 1 El Timing modes Correct timing mode setting 1s important for smooth operations In most cases setting both units to adaptive timing mode is sufficient But sometimes setting one unit to loop timing mode may work better For example setting the MX 600 unit connected with the clock master such as local exchange to loop back mode and the other unit connected with the clock slave such as PBX or remote module to adaptive mode is probably better than setting both to adaptive modes One typical error in telecom applications is to connect two communication devices that are both clock sla
27. ves Neither will MX 600 support such operation no mater how the timing modes are set Note that the Elchannel emulation takes several minutes to stabilize During that period clock drift may exceed the limit errors and slips may _4 MX 600 User Manual V1 2 www vaidsys ru Systems occur Various timing schemes are listed in Table 1 3 1 for applications depicted in Fig 1 3 2 A El l l El Fig 1 4 2 Timing mode scheme reference diagram Table 1 4 1 Timing mode schemes l A side B side Equipment A Equipment B MX 600 MX 600 Wette clock mode clock mode Timing mode Timing mode loop back loop back Equipment A amp B master master i clocks synchronous l Equipment A amp B master master adaptive adaptive quipmer clocks plesiochronous master slave p pr duc master loopback adaptive adaptive slave slave Not allowed Note that setting both units to adaptive timing mode works well for all the conditions although the other option may work better 2 LI System Architecture 2 1 Block diagram The internal functional structure of MX 600 is depicted below GE electrical interfac 1E1 T1 GE electrical interfac TDM Packet Processing GE electrical interfac GE electrical interfac 16E1 T1 GE electrical interfac GE optical interface CPUinterface i Power line Power 5V
28. www vaidsys ru Systems I LAGeneral 1 1 Overview Thank you for selecting the MX 600 E1 T1 over IP Ethernet product designed and made by Changzhou Bell Data Communication Equipments Co LTd The product can be used to provide E1 T1 communication channels over Ethernet or IP networks The MX 600 _ has many optional parameters which can be modified by the user to suite different application requirements Please read this manual carefully before installing the product It is well known that the El signal comes from PCM technology which is TDM in nature It transmits information in a constant bit rate of EI 2048kbit s TDM technology occupies fixed transmission bandwidth with QoS features suitable for real time applications such as voice and video The QoS features include short and stable transmission delay low jitter and wander etc On the other hand Ethernet is based on statistical multiplexing transmitting and exchanging information in packets It does not take up a fixed transmission bandwidth which is good for achieving higher bandwidth utilization But Ethernet technology does not provide adequate QoS for real time applications Until recently voice and data were and still are to a large extent transported over two separate networks But the requirement for both types of information to be carried over a unified network is growing rapid Packets over SONET SDH techniques to integrate date into the TDM network have been ar
Download Pdf Manuals
Related Search