aam1212 51 manual

Table 3 Navigation Panel Sub-links Overview Basic Setting Advanced Application Routing Protocol. IP Setup Use this screen to configure the system and management IP addresses and subnet masks. Settings in the run time memory are lost when the AAM's power is turned off. Apply the settings. If you change the AAM’s IP address, you must use the new IP address if you want to access the web configurator again. Figure 25 xDSL Port Setup 9 Click a virtual channel's Select radio button and click Delete. Click OK in the next screen. Chapter 5 Initial Configuration. Figure 27 Select Ports 11 Select Super Channel to allow the channel to forward frames belonging to multiple VLAN groups (that are not assigned to other channels). Enter the VPI and VCI that you need. Click Copy and then Paste. Figure 29 Copying the PVC 13 Click All to select every port. 14 Click Apply to paste the settings. Figure 32 Config Save Screen You can now use the device (with the other settings set to the defaults) to provide service to ADSL subscribers. See the rest of this chapter for information on other default settings. Table 6 Home LABEL DESCRIPTION System up Time This field shows how long the system has been running since the last time it was started. The following fields are related to the Ethernet ports. Table 7 Ethernet Port Statistics LABEL DESCRIPTION Return Click this link to go back to the Home screen. Port Use this drop-down list box to select a port for which you wish to view statistics. Rx fragments This field shows the number of frames received that were less than 64 octets long, and contained an invalid FCS, including non-integral and integral lengths. Table 8 ADSL Port Statistics LABEL DESCRIPTION Return Click this link to go back to the Home screen.Rx bytes This field shows the number of kilobytes that have been received on this port. Table 9 System Information LABEL DESCRIPTION System Name This field displays the AAM's model name.Temperature sensor 1 is near the ADSL line driver.

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Published by ZyXEL Communications Corporation. All rights reserved. Disclaimer ZyXEL does not assume any liability arising out of the application or use of any products, or software described herein. Operation is subject to the following two conditions: 1 This switch may not cause harmful interference. 2 This switch must accept any interference received, including interference that may cause undesired operations. Opening or removing covers can expose you to dangerous high voltage points or other risks. During the warranty period, and. The hot-swappable AAM1212 is designed to be installed in an IP-based DSLAM (Internet Protocol Digital Subscriber Line Access Multiplexer) chassis such as the IES-1000 (Integrated Ethernet Switch), that connects ADSL subscribers to the Internet. Chapter 1 Getting to Know Your AAM1212. ADSL service can coexist with voice service on the same line. Chapter 1 Getting to Know Your AAM1212. Residents need an ADSL modem, connected as shown in the previous figure. Figure 2 Curbside Application Chapter 1 Getting to Know Your AAM1212. Each IES-1000 accommodates up to two network modules. Remove and install AAMs via the front of the IES-1000. The system is on and functioning properly.The MDF is the point of termination for the outside telephone company lines coming into a building and the telephone lines in the building. Connect wiring from the telephone company to the upper ports of an MDF (see the previous figure). They feed the DSL signals to the AAM and divert the voice signals to the CO lines of the Telco-50 connector. This chapter discusses connections using MDFs. 3.1.9 Typical MDF Scenarios This section describes typical installation scenarios. Note: Users A and B have telephone (only) service. Figure 18 Home Screen Click Home to view current device statistics. Click Logout to exit the web configurator. Navigation Panel Chapter 4 Web Configurator Introduction. Click a submenu link to go to the corresponding screen.

Table 15 xDSL Port Setup LABEL DESCRIPTION VC Setup Click VC Setup to open the VC Setup screen where you can configure VC settings for the DSL ports. These are configured in the Packet Filtering screen (see the chapter on packet filtering). Port This field shows the port index number. Table 16 xDSL Port Setting LABEL DESCRIPTION Last Page Click this to return to the previous screen. Active Select this check box to turn on this ADSL port. First configure a static VLAN on the AAM for voice on the port.Use this screen to view and configure a port's channel (PVC) settings. PVID Type a PVID (Port VLAN ID) to assign to untagged frames received on this channel. Click Cancel to only remove the one you selected. Table 18 Port Profile LABEL DESCRIPTION VC Profile Click VC Profile to open the VC Profile screen where you can configure virtual channel profiles. Select Fast mode to use no interleaving and have faster transmission (a “fast channel”). ATM network infrastructure was designed to provide QoS. It uses fixed cell sizes and built-in traffic management (see the following section on traffic shaping). This allows you to fine-tune the levels of services on the priority of the traffic flow. However, while ABR gives subscribers a set amount of bandwidth, UBR doesn't guarantee any bandwidth and only delivers traffic when the network has spare bandwidth. CDVT controls the time scale over which the PCR is enforced. Figure 49 VC Profile The following table describes the fields in this screen. BT applies with the vbr traffic class. Modify Select a VC profile’s Select radio button and click Modify to edit the VC profile. Table 20 Alarm Profile LABEL DESCRIPTION Port Profile Click Port Profile to open the Port Profile screen. Use the Port Profile screen to configure profiles of ADSL port settings (such as the transfer rate, interleave delay and signal to noise ratio settings). Click a profile’s index number to edit the profile. You cannot edit the DEFVAL profile.

Temperature sensor 2 is near the ADSL chipset. Temperature sensor 3 is near the central processing unit. Table 10 General Setup LABEL DESCRIPTION Host Name Choose a descriptive name for identification purposes. This name consists of up to 31 ASCII characters; spaces are not allowed. New Date (yyyy- Enter the new date in year, month and day format. The new date then appears in mm-dd) the Current Date field after you click Apply. When the AAM is in standalone mode, you can use it in a network topology that uses loops (you should also enable RSTP). You can have multiple AAMs connected on the same network and set both of them to use standalone mode in order to use them with a network topology that uses loops. Figure 40 Switch Setup The following table describes the labels in this screen. Table 11 Switch Setup. Each port has a single Leave All Period timer. Leave All Timer must be larger than Leave Timer;. Use this screen to configure the system and management IP addresses and subnet masks. Figure 41 IP Setup The following table describes the labels in this screen. Table 13 ENET Port Setup LABEL DESCRIPTION Port This is the port index number. Active Select this check box to enable a port. The factory default for all ports is enabled. A port must be enabled for data transmission to occur. It also covers how to configure virtual channels and virtual channel profiles. 8.1 ADSL Standards Overview These are the ADSL standards and rates that the AAM supports at the time of writing. Assign the appropriate profile to an ADSL port and it takes care of a large part of the port's configuration maximum and minimum transfer rates. You still get to individually enable or disable each port, as well as configure its channels and operational mode. The default profile's name is set to DEFVAL. The default profile's maximum downstream rate can only be obtained when using the G.dmt standard. Configure a profile with a maximum downstream rate of 1536 Kbps or less for use with G.lite.

Table 28 VLAN Port Setting LABEL DESCRIPTION VLAN Status Click VLAN Status to see which of the AAM’s ports are members of which VLANs. Copy port Do the following to copy settings from one port to another port or ports. 1. Select the number of the port from which you want to copy settings. Refer to RFC 1112 and RFC 2236 for information on IGMP versions 1 and 2 respectively. Table 29 IGMP Snooping LABEL DESCRIPTION Query This is the total number of Query packets received. Report This is the total number of Report packets received. Leave This is the total number of Leave packets received. This feature can be used in conjunction with IGMP snooping to allow multicast MAC address(es) that are not learned by IGMP snooping. The subsequent tables show the settings of the IGMP groups. Index This is the static multicast group index number. MAC Address This is the multicast MAC address. Use this screen to set which types of packets the AAM accepts on individual ADSL ports. This will gray out the check boxes for other packet types and the AAM will drop any non-PPPoE packets. Table 32 MAC Filter LABEL DESCRIPTION Port Use this drop-down list box to select an ADSL port for which you wish to configure MAC filtering. Type a device’s MAC address in hexadecimal notation (xx:xx:xx:xx:xx:xx, where x is a number from 0 to 9 or a letter from a to f) in this field. The switch supports RSTP and the earlier STP. Network packets are therefore only forwarded between enabled ports, eliminating any possible network loops. Information frames are submitted to the learning process but not forwarded. Forwarding Forwarding All BPDUs are received and processed. All information frames are received and forwarded. This ID is the same in Designated root ID if the AAM is the root switch. Click STP Config to display the Spanning Tree Protocol Configuration screen as shown next. Figure 64 Spanning Tree Protocol: Configuration The following table describes the labels in this screen.

Name This name identifies the IGMP filter profile. Table 22 Line Rate Information LABEL DESCRIPTION Line Performance Click Line Performance to display an ADSL port’s line performance counters. Line Data Click Line Data to display an ADSL port’s line bit allocation. This screen displays an ADSL port's line performance counters. These counters display line performance data that has been accumulated since the system started. A block is a set of consecutive bits associated with the path; each bit belongs to one and only one block. This screen displays the number of bits transmitted for each tone. This can be used to determine the quality of the connection, whether a given sub-carrier loop has sufficient margins to support ADSL transmission rates, and possibly to determine whether certain specific types of interference or line attenuation exist. Table 24 Line Data LABEL DESCRIPTION Line Rate Click Line Rate to display an ADSL port’s line operating values. Line Performance Click Line Performance to display an ADSL port’s line performance counters. Devices on a logical network belong to one group. A device can belong to more than one group. Of the 4096 possible VIDs, a VID of 0 is used to identify priority frames and value 4095 (FFF) is reserved, so the maximum possible VLAN configurations are 4,094. A declaration is made by issuing a Join message using GARP. Declarations are withdrawn by issuing a Leave message. A Leave All message terminates all registrations. GARP timers set declaration timeout values. Table 26 VLAN Status LABEL DESCRIPTION Static VLAN Click Static VLAN Setting to configure ports to dynamically join a VLAN group or Setting permanently assign ports to a VLAN group or prohibit ports from joining a VLAN group. You can assign a port to be a member of a VLAN group or prohibit a port from joining a VLAN group in this screen. You cannot delete a VLAN if any PVIDs are set to use the VLAN or the VLAN is the CPU (management) VLAN.

Displays the line data load per symbol linedata. Displays the device’s logs.Enter this command with the community to set the password. 26.2.4.5 Trap Destination Set Command Syntax: sys snmp trapdst set. An example is shown next.An example is shown next.Time (RFC-868) format displays a 4-byte integer. The maximum voltage limit at a sensor. You can specify a voltage with up to three digits after a decimal point (0.941 for example). Refer to Section 5.3. Sets the name of a port(s). This command displays the specified ADSL profile or all ADSL profiles if you do not specify one. The following example displays the ADSL DEFVAL profile. You can also include a range of ports. An ADSL subscriber’s telephone number. This command records the telephone number of an ADSL subscriber telephone number. If a fast mode connection’s. This command allows you to delete an individual ADSL alarm profile by its name. You cannot delete the DEFVAL alarm profile. The following example deletes the SESalarm alarm profile. The type of encapsulation (vc or llc). The ubr (unspecified bit rate) or cbr (constant bit rate) ATM. You can also include a range of ports. The VPI and VCI of an individual PVC. Rapid STP commands (refer to IEEE rstp 802.1w). Displays the RSTP settings.Sets the external RADIUS server IP ip address. Sets the external RADIUS server port port number.The name of an IGMP filter profile. This command sets an ADSL port(s) to use an IGMP filter profile. The following example sets ADSL port 9 to use the voice IGMP filter profile. Switches join VLANs by making a declaration. A declaration is made by issuing a Join message using GARP. GARP timers set declaration timeout values. The following example sets the Join Timer to 300 milliseconds. Each port has a single Leave All Period timer. Leave All Timer must be larger than Leave Timer; the default is 10000 milliseconds. You can also include a range of ports. For a fixed port, you also have to specify, the tag control flag.

This means that frames may be dropped even if the SVLAN says to forward them. You can only use ports that are members of this management VLAN in order to manage the AAM. You cannot delete a VLAN if any PVIDs are set to use the VLAN or the VLAN is the CPU (management) VLAN. The following example shows the settings for all VIDs.You can also include a range of ports. This command turns off the MAC filtering feature on the specified ADSL port(s) or on all ADSL ports if no port is specified. You can also include a range of ports. This command enables the MAC count filter on the specified ADSL port(s). You can only enable the MAC count filter on ADSL ports that do not have the MAC filter enabled. You can also include a range of ports. Set the limit for how many MAC addresses that a port may. The following example displays the packet type filter settings for ADSL port 9. A “V” in a column means that the port is set to allow that type of packets to pass through. EAP is used with IEEE 802.1x to allow additional authentication methods (besides RADIUS) to be deployed with no changes to the access point or the wireless clients. The destination subnet mask of packets that this static route is to route. This is the list of IP addresses and matching MAC addresses that the AAM has resolved. Displays all statistics configuration.You can also include a range of ports. The VPI and VCI of an individual PVC.. This command displays the number of bits transmitted for each tone. This can be used to determine the quality of the connection, whether a given sub-carrier loop has sufficient margins to support ADSL transmission rates, and possibly to determine whether certain specific types of interference or line attenuation exist. You can also include a range of ports. This command shows the line operating values of an ADSL port. This information can help in identifying the subscriber’s ADSL modem or router. Consecutive bits may not be contiguous in time.

All switch ports (except for designated ports) should receive BPDUs at regular intervals. Table 37 Port Authentication: RADIUS LABEL DESCRIPTION 802.1x Click 802.1x to configure individual port authentication settings. Enable Select this check box to have the AAM use an external RADIUS server to Authentication authenticate users. This table displays the configured user profiles. Index These are the numbers of the user profiles. Click this number to edit the user profile. Profile Enable Select this check box to turn on IEEE 802.1x authentication on the AAM. Table 39 Port Security LABEL DESCRIPTION Port This field displays a port number. Enable Select this check box to restrict the number of MAC addresses that can be learned on the port. The manager issues a request and the agent returns responses using the following protocol operations: Table 43 SNMP Commands COMMAND DESCRIPTION Allows the manager to retrieve an object variable from the agent. Table 46 Access Control: SNMP LABEL DESCRIPTION Return Click Return to go back to the previous screen. Get Community Enter the get community, which is the password for the incoming Get- and GetNext- requests from the management station. Table 47 Access Control: Logins LABEL DESCRIPTION Return Click Return to go back to the previous screen. Administrator This is the default administrator account with the “admin” user name. You cannot change the default administrator user name. The AAM loses these changes if it is turned off or loses power, so use the Config Save link on the navigation panel to save your changes to the non-volatile memory when you are done configuring. The gateway is an immediate neighbor of your Address AAM that will forward the packet to the destination. The gateway must be a router on the same segment as your AAM. Figure 80 Maintenance 21.2 Firmware Upgrade From the Maintenance screen, use Firmware Upgrade to upgrade your AAM firmware. After you have specified the file, click Upgrade.

Click the Backup Text Configuration Click Here link and then click Save. 2 In the Save As screen, choose a location to save the file on your computer from the Save in drop-down list box and type a descriptive name for it in the File name list box. You then see the screen as shown in Figure 84 on page 155. Click OK again and wait for the AAM to restart. This takes up to two minutes. This does not affect the AAM's configuration. Use this screen to check system logs, ping IP addresses or perform loopback tests. Click Clear to empty the text box and reset the syslog entry. Table 54 Log Messages LOG MESSAGE TYPE DESCRIPTION ADSL Link An ADSL port established a connection.THERMO OVER WARN VOLTAGE: - nominal voltage of the DC power nominal: ( - voltage of the DC power when logged value:. It provides magnitude values in a logarithmic scale. This can be used in analyzing the physical condition of the ADSL line. The table shows the following for each MAC address: the port upon which Ethernet frames were received from the device, to which VLAN groups the device belongs (if any) and to which channel it is connected (for devices connected to DSL ports). Figure 88 MAC Table The following table describes the labels in this screen. Table 56 MAC Table. Table 57 ARP Table LABEL DESCRIPTION Flush Click Flush to remove all of the entries from the ARP table. Total X ARP This displays the number of entries in the ARP table. Table 58 Commands COMMAND DESCRIPTION info Displays general system information.Turns the hardware monitor on.Maps a priority level to a physical. Turns off the DHCP relay agent disable information (Option 82) feature. Adds the specified information for the set Turns off the MAC address count filter disable for a port(s). Sets the IEEE 802.1X port control authentication option for specific ports. Sets the IEEE 802.1X re- reauth authentication option for specific ports. MAC example: 01005E010203 Removes a static multicast filter entry delete.

Table 64 Line Performance Counters LABEL DESCRIPTION The Number of Far End Block Errors. The number of UnAvailable Seconds that have occurred within the 15-minute uasl period. These counters are also used in the alarm profiles (see Section 27.3.13 on page. Be sure you keep unaltered copies of the files for later use. Note: Ensure that any changes you make to the commands in the configuration file correspond to the commands documented in this User’s Guide. The system restarts automatically. After each problem description, some steps are provided to help you to diagnose and solve the problem. 33.1 The SYS or PWR LED Does Not Turn On. Table 70 DSL Data Transmission Troubleshooting STEPS CORRECTIVE ACTION Check the AAM’s switch mode and port isolation settings.If the connection is good, the telephone will return a dial tone. Letters in the figure shown next indicate the systematic tests to be done. Suppose you’re using installation scenario “B”. Contact your telephone company for troubleshooting. Table 74 SYNC-rate Troubleshooting STEPS CORRECTIVE ACTION Connect the ADSL modem or router directly to the ADSL port using a different telephone wire. If the rates match, the quality of the telephone wiring that connects the subscriber to the ADSL port may be limiting the speed to a certain rate. Table 77 Telnet Troubleshooting STEPS CORRECTIVE ACTION Make sure that a telnet session is not already operating. The AAM only accepts one telnet session at a time. Make sure that your computer’s IP address matches a configured secured client IP address (if configured). Use the following procedure. 1 Connect to the console port using a computer with terminal emulation software. See the chapter on hardware connections for details. Click Transfer, then Send File to display the following screen. Figure 171 Example Xmodem Upload. Click Transfer, then Send File to display the following screen. Specification Tables Table 78 Device Specifications Default IP Address 192.168.1.

1 Default Subnet Mask 255.255.255.0 (24 bits) User Name. Table 80 Hardware Telco-50 Connector Port and Pin Numbers PORT NUMBER PIN NUMBER USER (1, 26), CO (14, 39) Telephone Safety Warnings Telephone Number Saving Configuration Telephone Wire Service 3, 4 Terminal Emulation Service Personnel Terminal emulation. It offers better bandwidth utilization, ease of use and low-cost advantages. Lease Line G.SHDSL Service for Enterprise With G.SHDSL technology, the IES-1000 is also applicable for lease line replacement. Using the TC-PAM modulation technique, the IES-1000 is compatible with other existing transmission technologies, allowing service providers to deploy at locations where broadband services already exist. Next Page 2 M-Pair Bonding G.SHDSL.bis Solution. The IES-1000 supports the new-generation G.SHDSL.bis service at up to 4096kbps symmetrically in a single pair. Page 4 IES Series IP DSLAM Family Matrix. Model IES-1000 IES-1248 IES-2000 IES-2500 IES-3000 IES-5005 IES-5000. System Overview. The page you are trying to access may have been removed, had its name changed, or is temporarily unavailable. If you typed the address, please verify that the spelling is correct. Please use the following pages to find the information you need. View and Download ZyXEL Communications AAM1212 user manual online. General Information. Manufacturer: ZyXEL Communications Corp. Manufacturer Part Number: AAM1212-51. Manufacturer Website Address: www.zyxel. AAM1212-51 - read user manual online or download in PDF format. Pages in total: 4. Zyxel Support Center. IES-1248-51V. 48-port Remote MSAN If the information above cannot help you, please contact Zyxel technical support team directly.Download it. Page Count: 10 Flexible and Converged Platforms for. Evolutionary IP Access Networks. ZyXEL Kazakhstan. ZyXEL Communications Corp.ZyXEL China (Beijing)ZyXEL BeNeLuxZyXEL UkraineCorporate Headquarters. The Americas. ZyXEL Costa RicaAll rights reserved.

ZyXEL, ZyXEL logo are registered trademarks of ZyXEL Communications Corp. All other brands, product names, or trademarksAll specifications are subject to change without notice.Spring 2008. ZyXEL’s FTTX Solutions. Triple Play. Which ZyXEL Product is Right for You? Product Line Highlight. Network Topology for MSAN Products. Product at a Glance. System Architecture. MSAN Feature Matrix. Model Description. CertificateEvolution of IP Access Networks. ZyXEL’s Multi-Service Access Node (MSAN) product portfolio provides the most complete FTTX solutions for various access network. With over million ports deployed in video streaming environments, ZyXEL’s MSAN provides comprehensive QoS such as Strict Priority QueuingThe VoIP line card. Exchange (FTTE), Fiber-to-the-Curb (FTTC), Fiber-to-the-Building (FTTB) and Fiber-to-the-home (FTTH) access infrastructure for the requirements. VOP1248G-61 provides aggregated 48 lines of Plain Office Telephone Service toward PSTN network. Each telephone line interface, ForeignExchange Subscriber (FXS) connected with subscriber’s telephone set through copper wire ranged up to 5 km. The analog voice signal fromThe VoIP line card uses either Session. Initialization Protocol (SIP) or H.248 protocol for network signaling to establish or tear down a voice call. Advance call features like “three-party. Figure OneBesides, to. Copper. VDSL2 service in the same paired copper wire without disturbing each other. Fiber. Central Office. Remote Cabinet. Outdoor PoleAny of these ZyXEL devices can be automatically detected and. Home UserKey features including. Features at a Glance. Network Topology ViewTree ViewDevice ViewPizza Box. Environmental. PremiseGraph view and. Trend ReportAutomatically generatesReport formats includeWEB server.Product Family. The NE will generate an alarm or event to notify the EMS via SNMP. The SNMP traps are defined in standard. MIB and private MIB. The EMS receives and logs the SNMP traps generated by the NE.

The EMS supports the function to acknowledge alarms for keeping track of every alarm about byThe EMS supports the function to enable the clear flag of alarms for keeping track about by whomThe “Template setting” savesThe “Provisioning” functionDSL line profile template, serviceYour Requirement. Up to 1152 per node, xDSL service for mass residential and. SMB services. 10G upgrade available to prevent limitation ofEthernet line cardsHigh density 384-port IP DSLAM that is well-suited for largescale deployments in central office sites. Flexible xDSL provisioning to server residential and businessInternet access, streaming audio and video, online gaming. VoD, IPTV, and VoIP applicationsEthernet line cardsFor less than 200-port density in space-limited environmentsSuitable for a central office or remote site to fulfill users withRing or tree topologyTypical FTTX deployment for up to 144 ports per PoPTemperaturehardened for setting up networks in remote locationsAdvanced QoSFocusing on future benefit of IMS IP core that Access. Gateway is expecting to replace traditional class 4,Medium-size for densityFull control of VoIPApplication that requires low density connections but needsPerfect solution for government wide areabroadbandLow density G.SHDSL solutionPerfect solution for entry level and low-density G.SHDSLATM-based Multi-Pair Bonding (G.998.1) supportApplication that requires high bandwidth performance at aThe function specifies the severity, facility and actionsThe template is thenRemote MSAN. Combo 48 portsView-based Network Management Functions (VBNMF)The system administrator can assign the accessEthernet line cardsA MIB object can only beExcellent system scalability and flexibility. Comprehensive port density from a maximum of 1152 ports to a minimum of 12 ports for various deployment scenarios. Service. Distribution. Network. Aggregation. Access Network. Premises Network.

Provides future-proof 10G interface design for central office solutions and temperature-hardened capability for remote. InternetCabinet. Best suited for changing bandwidth requirements, the wire speed backplane is able to transfer at up to 2G per blade in remote. Comprehensive QoS features that include 802.1p,ToS, DSCP mapping and ATM shapingField proven triple play service supportStreet. Cabinet. VoIPSoft SwitcSplitterSplitterCabinet. L2 SwitchThe 12.5U high IES-6000 is a central office MSAN with GigabitGigabit backplane and DC poweredThe IES-5005 is a remote chassis-based MSAN with Gigabit. Key FeaturesOne management switching card andCarrier-class redundancy is also supported by the 2-slotVLAN tagging, and multicast supportEthernet uplink interfaces. The maximum port capacity can beRemote IP DSLAM with AC or DC inputThe IES-5000 is a high-density IP DSLAM with Gigabit backplaneKey Features. Gigabit backplane and DC poweredCarrier-class redundancy is alsoThe maximum port capacity can beKey Features. Highly compact and temperaturehardened designIn-band management and one miniRJ11 for local consoleHot swappable fan module forTwo Gigabit Ethernet interfaces forVLAN tagging, and multicasting support. VLAN tagging, and multicastingElement Management System (EMS)Remote MSAN with DC input connector. Temperature-hardened design. In addition, it comes with twoStandalone Mini IP DSLAM. The IES-612-51 is a standalone mini IP DSLAM supporting 12One mini-RJ11 port for local consoleKey Features. Mini IP DSLAM with AC or DC poweredTwo Fast Ethernet interfaces for uplinkVLAN tagging, and multicastingHot-swappable fan module forTwo combo. GE ports for uplink andVoice Activity Detection (VAD), Caller IDMLT (Metallic loop testing for subscriberThe IES-708-22 is a standalone mini IP DSLAM supporting 8Mini IP DSLAM with AC or DC powered. Mini IP DSLAMEach IES-1000 has two slide-in slots whereMini IP DSLAM with AC or DC powered. MAX. 8-port G.SHDSL.Bis. ATM-based Multi-Pair Bonding.