IP-MSAN MileGate IP-based Broadband System
IP-MSAN MileGate Highlights IP-based Multi-Service Next Generation Access Platform MileGate is a modern IP-MSAN (Multi-Service Access Node) that can support you in expanding your network so that it is fit for the future. With its extensive multi-service characteristics, MileGate combines carrier grade broadband access, telephony and data interfaces in one single, compact next-generation access platform. MileGate has been developed for the Next Generation Network (NGN), but it also supports legacy technologies. This feature makes MileGate an advanced IP-MSAN, enabling seamless migration of services and providing them via copper and optical fibre for FTTx applications. MileGate supports TV and telephony services via the Internet protocol (IPTV and VoIP) with different standards and a variety of QoS functions at data and at module level. By using MileGate you can migrate whole or parts of your telecommunications network to the NGN. Expand your range of services to include new, high quality Triple Play and broadband business services, and continue to provide the range of traditional telephony and data services at the same time, without having to rely on two systems. Thanks to its design, MileGate is perfect for usage in harsh ambient conditions. The IP-MSAN can be used in street cabinets without having to compromise on reliable operation. By applying MileGate s migration concept you can minimise initial costs on the one hand, because you do not have to convert the entire network at once to Ethernet. On the other hand you can generate additional revenue, thanks to new services like IPTV. 2
Seamless Transition to the Next-Generation Network MileGate supports you in gradual or total conversion of your telecommunication network from TDM-based data to IP. MileGate achieves this flexibility in the migration process due to its unique hybrid architecture. This enables MileGate to offer pure TDM-services in addition to Ethernet services not just for the customer, but also for network access. Integrated gateways enable the transfer of the data. This level of flexibility means you can complete perfect transmission between the different technologies. As a network operator, you can determine the speed of the conversion yourself. For backbone uplink 1, 10 or 40 Gigabit Ethernet as well as traditional STM-4/1 interfaces can be used. For voice services, with the V5.1/V5.2 interface and VoIP media gateways (SIP/H.248) for POTS and ISDN, you have all the standards required for the transition of TDM voice services to VoIP. For data services, there are different TDM and Ethernet interfaces to the subscriber and network, as well as a CESoP gateway (Circuit Emulation Services over Packet Networks). The extensive support of NGN and traditional services means you can migrate the telephony and other data wholly or partly to IP-based services. Therefore, MileGate allows you to concentrate many different and vital transmission systems in a single IP-based access platform. This versatility and the central management system overarching all services help you achieving maximum synergy effects in operation of your telecommunication network. Highlights IPTV with two-stage multicasting Extensive QoS and protection functions Migrates voice and data from TDM to IP Flexibility of backbone uplink with SDH and 1/10/40 GbE Makes different FTTx network architectures possible Provides services flexibly due to a range of interfaces Voice media gateways for POTS and ISDN via H.248 or SIP Implements residential customer and business customer services Can be used outdoors in an extended range of operating temperatures High-density active or passive (GPON) optical networks for FTTH/FTTB connections 3
IP-MSAN MileGate Flexibility Flexibility in Services MileGate is the ideal access platform for telecommunication networks that are undergoing changes. Regardless of whether you are extending a telecommunication network out at the greenfield, migrating parts, or integrating a lot of services on one access point MileGate can offer you a solution. With a variety of DSL technologies, MileGate provides the right interface for both Triple Play applications and for business customer access. With MileGate, flexible network topologies can be set up by providing optical and electrical Ethernet interfaces. You can provide total Ethernet technology, both to the backbone and to the customer. Due to the integrated management system, you have an overview of the quality of the services and uninterrupted operation at all times. From the centre you have your telecommunications network under control. You can introduce a vast number of new services in the whole network at the touch of a button. Some selected services are for example: For private customers: Traditional telephony, broadband Internet access, IPTV, CATV, Video-On-Demand, online gaming, VoIP For business customers: Telephony, Centrex telephony, broadband Internet access, video conferences, broadband-lan bridging, VPN, traditional leased lines MileGate can offer you Subscriber services with up to 1 Gbps New revenue with new services Seamless conversion to All-IP Cost-efficient FTTx architectures VDSL2 with vectoring Investments are safe and future proof 4
V V+ P P+ ESC ^ Tab F1 1 Crnt F2 F3 2 3 4 F4 Win Alt 5 6 7 8 9 0? ` Alt Gr Crnt NUM LOCK Rol NUM x - 7 8 9 4 5 6 1 2 3 0 + ESC Enter PC V V+ P P+ Flexible Installation Thanks to its compact design, different subrack sizes (21, 8, or 4 slots) and a Micro-DSLAM, MileGate supports a variety of FTTx (Fibre-to-the-x) network architectures and gives you the chance to offer your customers broadband services with up to 1,000 Mbps. MileGate 2510 is perfect for use in central and outdoor housing. With 21 slots it offers maximum multi-service flexibility. MileGate 2310 provides the same multi-service flexibility as 2510 in a smaller 4 HU subrack with 8 slots. MileGate 2200 provides 3 slots for DSL and Ethernet line cards in a 2 HU subrack. MileGate 2012 is a Micro-DSLAM for the provisioning of high-speed G.fast and VDSL2 in multi-tenant buildings. Flexibility in Interfaces MileGate offers you a wide range of interfaces that you can use depending on the application. ADSL/ADSL2/ADSL2plus VDSL2 with vectoring SHDSL (TDM or EFM) SHDSL.bis with pair bonding COMBO solution (POTS and ADSL2plus) POTS and ISDN Optical Ethernet (100BaseFX/BX or GbE) GPON (Passive Optical Networks) Legacy data interfaces (E1 over LineRunner DTM: V.35, V.36 and X.21) STM-1 and STM-4 SHDSL (TDM) Remotly powered NT with legacy data interfaces SHDSL Ethernet F5 F6 F7 F8 F9 F10 F11 F12 Print Rol Break Pos1 Insert P up End Del P do Q W E R T Z U I O P Ü * A S D F G H J K L Ö Ä, > Y X C V B N M ; : - ADSL2plus POTS/ISDN MileGate 2510/2310 in Street Cabinet ADSL2plus VDSL2 Access Network MileGate 2200 Gigabit Ethernet MileGate 2510 in the Exchange G.fast VDSL2 MileGate 2012 in Multi-Tenant Buildings Optical Ethernet 5
IP-MSAN MileGate Migration Telephony Migration Your network is moving towards an All-IP network. You are looking for a solution, so that you can provide your customers with broadband DSL access, but at the same time want to continue to offer traditional telephony services. MileGate can offer you seamless transition. Today with MileGate, you can already prepare your network for future migration. The hybrid architecture allows MileGate to offer pure TDM-services, like POTS and ISDN, in addition to Ethernet services. Via MELCAS or the V5.1/V5.2 unit, you can transfer this data via E1 interfaces as normal to your telephone network. With a firmware update, you can convert the V5.1/V5.2 unit to a media gateway for packet-orientated voice services at any time you choose. SIP (Session Initiation Protocol) and H.248/MEGACO (Media Gateway Control Protocol) are available as protocols for the media gateways. After migrating, your customers can still use the familiar, legacy telephony services. None of the customer s equipment has to be exchanged. As a network operator however, you can transfer the telephony data, together with the Internet data via a joint Ethernet uplink to your backbone and dismantle the old telephone network. To get your customers to accept this conversion, the quality of the telephone calls must be comparable to the PSTN standard. To ensure this, MileGate has different QoS technologies. These guarantee consistent voice quality, even when VoIP originates from the access point. The fast implementation of POTS/ADSL2plus as well as VDSL2 broadband transmission can be realised with MileGate s COMBO solution with integrated splitters. PSTN V5.1, V5.2 or MELCAS via n x E1 or STM-4/1 NGN SIP or H.248 via 1 or 10 GbE VoIP NGN Telephony POTS ISDN PSTN Telephony Media Gateway V5.x Interface 6
Migration of Data Transmission In addition to voice migration, providing legacy TDM data services combined with NGN services is another challenge when converting to an All-IP network. Many of your customers have CPEs that have no Ethernet interface, but continue to exchange data via E1 or X/V interfaces (X.21, V.35, V.36). To guarantee perfect transmission, the access platform should be able to transfer the data both by TDM uplink and via the Ethernet to the backbone. Thanks to its hybrid architecture, MileGate can provide TDM and Ethernet data services at the same time. With the IP-MSAN you can transfer the traditional data via E1 interfaces nothing changes. If on the other hand you want to transfer the data via Ethernet, Ethernet packets have to be created from the TDM data. For this case, MileGate provides a CESoP unit to implement this. However, conversion and transmission in a normal Ethernet data stream is not sufficient, but the previous TDM data has to be transmitted constantly at high priority to guarantee the units function perfectly. To do so, MileGate provides different methods to ensure high quality transmission and sophisticated timing recovery via an Ethernet backbone. NGN TDM X.21 V.35/V,36 E1 E1 or STM-4/1 SHDSL DTM SHDSL Legacy Data 1 or 10 GbE CEOP Unit xdsl Ethernet Modem CPE Power Connect NGN Data LAN WAN 7
IP-MSAN MileGate Installation Broadband and Multi-Service Offers everywhere MileGate has been designed to offer maximum availability and reliability anywhere. Thanks to its robust mechanics, it can also easily be used in feeder distribution interfaces, or equipment rooms in buildings. Thanks to the extra temperature range, it allows perfect operation in carrier grade quality, even in ambient conditions that are very difficult for telecommunications equipment. The main units support equipment protection to provide maximum safeguards against failure. Should a malfunction occur, the system switches automatically to a back-up unit and operations are continued. With decentralised power supplies on the units, any problems with the electricity supply are minimised. You can design the connection to the backbone redundantly as a ring. As a result you can protect locations from failure due to an interruption in the transmission. MileGate does not of course just mean mechanical reliability, but also an extensive range of software features to ensure data transmission. With for example hair-pin forwarding, MAC address spoofing and prevention, as well as black/white lists for MAC addresses, MileGate is protected from attacks at layer 2 level. To guarantee data safety, you can configure transparent-lan services and EPL (Ethernet Private Line) services in MileGate. With these two technologies, you can offer your customers point-to-point Ethernet connections, e. g. to connect headquarters with local sales points or branches. Data transmitted in this way is on what is known as a pseudo wire and cannot be seen by other customers with Ethernet access. The robust and compact design, combined with extensive software safety functions, enable you to offer a range of services with MileGate, even when space is very limited. Both for residential and business customer services, MileGate gives you the interface you require and the range of functions. 8
Network Management with UNEM/MCST As a complete network management system, UNEM is a key part of the MileGate solution. UNEM can display the network topology, error descriptions, alerts, inventory directories, configuration, performance monitoring and security information. You can personalise the intuitive UNEM GUI (Graphical User Interface). For example, you can model your network architecture on maps that can be integrated into the GUI. Standard Northbound interfaces (XML, CLI, SNMP) are available for easy integration in OSS (Operations Support Systems) and BSS (Business Support Systems). MileGate can also be integrated via a SNMP interface directly into an alarm monitoring manager. MileGate offers the standard safety features such as authentication, secure management channels and user groups. MCST (MileGate Configuration Software Tool) is a local configuration program (Local Craft Terminal) for MileGate. Installed on a standard PC, technicians can rely on all the relevant information on the units locally and then configure paths locally if required. MCST offers you a command line interface and a graphical user interface with all functions required to configure and operate individual network elements. The CLI supports scripting for larger requirements and remote access is possible via a Telnet session. MCST has functions for: Configuring the services Monitoring performance data Retrieving inventory data Managing firmware or network elements With UNEM and MCST you have full control of your telecommunications network. You have powerful tools for central and local administration. 9
IP-MSAN MileGate Applications MileGate s versatility makes a wide range of applications in public and private telecommunications networks possible. Only some examples are described; please contact us for the solution for your network. 10
Fibre Optics to any Access Point FTTx The ever-increasing demand for bandwidth does not just require new transmission processes, but also has an impact on your network structure too. With ADSL2plus technology, you can achieve bandwidths of up to 25 Mpbs from the exchanges. For offering higher bandwidths with up to 100 Mbps nowadays FTTC applications with VDSL2 services are often used. These bandwidths via copper can be provided with VDSL2. Because of the increase in subscriber numbers in one cable, crosstalk (FEXT, Far End Crosstalk) between the VDSL2 signals is the limiting factor in terms of range and data rate. Vectoring in MileGate can eliminate crosstalk to a large extent. Maximum bandwidth is achieved with the connection of the subscribers via optical fibre. An optical MSAN is the solution here, which provides highest data rates for each customer via Ethernet point-topoint or passive optical networks (GPON). MileGate supports all FTTx network architectures perfectly and therefore gives you maximum freedom in structuring your network. Central office The exchange is connected via fibre optics with the backbone. From here on, copper wires are used as before. FTTC (Fibre-to-the-Curb) Moving the IP-MSAN to a street cabinet near to the customer and connecting the customer via ADSL2plus, VDSL2 or VDSL2 with Vectoring. FTTB (Fibre-to-the-Building) Installing a Micro-DSLAM in the equipment room in a building and connecting the subscribers via G.fast and VDSL2. FTTH (Fibre-to-the-Home) Connecting all the customers via optical Ethernet interfaces from a centre, or via an access point in a street cabinet. For FTTB/FTTH connections MileGate offers an optional CATV overlay. With it you can transmit a traditional cabel TV signal in parallel to the IP data to every customer. Central Office Metro Node FTTC Metro Node FTTB FTTH Metro Node ADSL SHDSL ADSL2plus VDSL2 GbE ADSL2plus VDSL2 GbE G.fast VDSL2 GPON Splitter GbE 11
GbE ETH RS-232 1 2 3 4 PC Power Connect PC IP-MSAN MileGate Applications Everything from one Access Node Business Customer Services A challenge for every network operator is to react quickly and flexibly to the demands made by business customers. Business customers usually need symmetrical transmission rates and better data security. So that your business customers are clear what your services are and so that you can charge for these, you will require exact statistics on the quality of the services offered. MileGate offers you a variety of ways of serving this segment perfectly. GbE, Fast Ethernet (optical and electrical), VDSL2 and SHDSL.bis with Pair Bonding are available as interfaces. By using EPL (Ethernet Private Line) you can also implement point-to-point connections via the Ethernet backbone. Furthermore, you can continue to give customers traditional data interfaces, such as E1 or X/V. As a result previously-used TDM data services can be offered via what are known as pseudo wires. You can make the change to Ethernet data using an external or internal unit. This data is then transferred to the backbone together with the Ethernet data. MileGate provides extensive data for quality control purposes. This data can either be managed in the integrated management system, or forward on, via standard northbound interfaces (XML, CLI, SNMP) to higher OSS and BSS. BSS OSS Network management centre Ethernet xdsl XML, CLI, SNMP Ethernet + Power WLAN EPL "Tunnel" Ethernet Backbone LAN WAN WLAN Router Ethernet xdsl SHDSL E1, X.21, V.35, V.36 12
05 03 1:05:13 PLAY << >> SPORT KANAL 15 ARD MI 8:12:59 OFF ON Triple Play and more All via one Subscriber Line Triple Play, i.e. the service mix of voice, high-speed Internet and TV via the Internet (IPTV), will become more and more important for network operators in the future. Today, many once purely telecommunications suppliers provide a wide portfolio of different entertainment packages in addition to the pure connection. On the subscriber line and in the backbone, these new services require very high bandwidth. In future, due to the technical shift from HDTV to high-definition UHDTV, the bandwidths required will once again multiply. For this purpose, MileGate provides copper and optical fibre interfaces with bandwidths of up to 1 Gpbs. For broadband via copper the access lines have to be shortened to achieve maximum coverage. The access point must be moved from the exchange closer to the subscriber in an outdoor housing. MileGate can be used outdoors thanks to its robust design. These characteristic let you offer Triple Play services out of an street cabinet in the bandwidth you require. MileGate supports you in providing IPTV in a two-stage multicasting concept. With multicasting, data streams are only multiplied at points where they can be called up by several users this saves bandwidth in the backbone. With optical fibre connections a CATV signal can be transmitted as an option. So you can provide a full TV offering without the need to build up an own IPTV infrastructure immediately. By pooling the different telecommunications services, an extra benefit is that the churn rate of the customers decreases. At the same time, MileGate offers you a variety of interfaces. It provides ADSL from an exchange, as well as VDSL2 with vectoring from a street cabinet or from the Micro-DSLAM easily and cost-effectively. Also the direct optical fibre connection via active Ethernet or passive optical networks can be realised. VoIP Telephony POTS/ISDN Telephony Residential Gateway TRIPLE PLAY Splitter Voice Internet Video ADSL2plus or VDSL2 optical Ethernet with/without CATV overlay MileGate Subracks MELCAS, V5.x via n x E1 or STM-4/1 1/10/40 GbE optical/electrical High-speed Internet Set Top Box MileGate 2012 All MileGate services via G.fast/VDSL2 V V+ P P+ CATV V V+ P P+ Video/IPTV 13
IP-MSAN MileGate Benefits Clever Concepts make your Investments safe MileGate helps you protect your investments long term. The fundamental development concepts of the MileGate were that it was to be durable and fit for the future. MileGate has been and will be developed to meet your needs. You are not purchasing a off-the-shelf product, but a dynamic platform that implements the requirements of a modern telecommunication network at the access point already. Starting with the hybrid system architecture for simple migration from TDM to Ethernet networks, to the 10 GbE bandwidth of the Ethernet backplane or the 40 GbE uplink past, present and future investment is safe with MileGate. As a network operator, MileGate offers you the greatest freedom in seamlessly migrating your telecommunication network. Offer legacy TDM services and/or NGN services flexibly and decide what your agenda is for migrating to an All-IP network. With two-stage multicasting, extensive QoS functions and extensive telephony support, you will have a wide range of functions to maintain previous sources of revenue and to activate new ones. An extensive integrated management system also gives you the chance to continue to cut costs and increase your profits, because of improvements in the provisioning process. Don t hesitate to contact KEYMILE for any questions or additional information. Your competent contact persons are at your service. MileGate is an IP-based Next-Generation Access Platform, that makes a wide variety of services possible for all customers and cuts your operational costs at the same time. 14
Features System architecture Fully modular open architecture, any service, any slot Hybrid backplane for Ethernet and native TDM services Protection 1:1 equipment protection for core unit and media gateway RSTP/STP and 802.3ad link aggregation on Gigabit Ethernet uplink IP DSLAM functionality According to Broadband Forum TR-101 IPoE, PPPoE and PPPoA via DSL link Line identification and traceability (PPPoE intermedia agent, DHCP option 82) ATM termination, ATM to Ethernet interworking 802.1Q VLAN, 802.1ad provider bridge (Q-in-Q) 802.1p CoS DSCP lookup and mapping Enhanced traffic management Substantial multicast functionality, IGMPv2/IGMPv3 (e.g. IGMPv3 snooping with message suppression and proxy reporting) Access lists IEEE 802.1ag Ethernet OAM VDSL2 vectoring System-Level vectoring with up to 192 lines Media gateway H.248/MEGACO control protocol and SIP for POTS/ISDN G.711 and G.729 A/B codec, echo cancellation, silence suppression, Comfort noise generation, DSCP QoS V5.1/V5.2 interface Protocol converter for POTS/ISDN Circuit emulation gateway SAToP functionality Management interfaces USB interface for local configuration 10/100/1000BaseT interface for management Security Functions and Services MAC address translation Protection against MAC address spoofing and floating VLAN VLAN seperation, VLAN tunneling 1:1 or n:1 modes VLAN cross-connect or VLAN bridging PLS (Private Line Service) Support of Layer 2 Control Protocols (L2CP) TLS Transparent LAN Service via VLANs according to TR-101 Interfaces Uplink, Cascading Ethernet 2 x QSFP+ (max. 40 Gbps) and 3 x SFP+ (max. 10 Gbps) SDH 2 x STM-4/1 (optical), 2 x STM-1 (optical/electrical), 4 x 100/1000BaseT Interfaces User Side Number of Ports per Card ADSL/ADSL2/ADSL2plus 64 VDSL2 with vectoring 48 or 96 SHDSL EFM (TDM) 32 (8) GPON 8 POTS (with/whithout on-board ADSL splitter) 48 or 64 ISDN (2B1Q or 4B3T) 16 E1 (G.703) 8 Ethernet (optical, optional with CATV-overlay) 24 CapacityMileGate 2510 MileGate 2310MileGate 2200 Number of slots up to 20 up to 7 up to 3 (for service line cards) Ethernet Backplane access per slot 2 x 10 GbE 2 x 10 GbE 1 GbE Dimensions (w x d x h)milegate 2510 MileGate 2310MileGate 2200 19 subrack with front cover 482.6 x 286 x 308.2 mm 482.6 x 283 x 177 mm 437 x 242 x 94.8 mm Installation 19 and ETSI mounting practice EMC, Safety and Powering Product family standard Public telecommunication network equipment EN 300 386 V1.3.2 Safety IEC/EN 60950-1 Input voltage nominal (min/max) 48/ 60 V DC (39.5 V DC... 72 V DC) Operation Environment Temperature range system (extended) 25 C... +60 C Humidity According to class 3.2, up to 95 %, non-condensing For further information about the Micro-DSLAM MileGate 2012 and MileGate 2200 please refer to the data sheets. KEYMILE 2017. All rights reserved. Our products are subject to continuous development and we reserve the right to amend specifications without notice. Some functionality is subject to a feature license. 15
www.keymile.com 2017-11-21 V004 With subsidiaries worldwide and a global network of partners, we serve customers in over 100 countries. For more information please visit www.keymile.com KEYMILE GmbH Wohlenbergstrasse 3 30179 Hanover Germany Phone +49 511 67 47-0 Fax +49 511 67 47-450 Email info@keymile.com