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It carries DS0 access and PDH interfaces over SDH/SONET or PTN (MPLS/CE) uplinks using non-blocking VCn/VTn or DS0 cross-connect fabrics with HS/LS tributary modules. It provides aggregate cross-connect capacities, hot-swappable modules, extensive protection schemes, SyncE/IEEE 1588/TDM timing with SSM, and centralized EMS/NMS management via DCC.",{"@graph":69,"@context":123},[70,84,106],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":30,"@type":76,"position":81},"https://docshare.wps.com/document/technology/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/loop-o9500r-ptn-ptn-imap-ptn-integrated-multi-services-access-platform-product-overview/232244/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/loop-o9500r-ptn-ptn-imap-ptn-integrated-multi-services-access-platform-product-overview/232244.png","ImageObject",300,407,{"name":92,"@type":93},"Ezra","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-19","2026-09-10",true,{"@type":102,"interactionType":103,"userInteractionCount":105},"InteractionCounter",{"@type":104},"ViewAction",16,{"@type":107,"mainEntity":108},"FAQPage",[109,115,119],{"name":110,"@type":111,"acceptedAnswer":112},"What services and interfaces does Loop-O9500R-PTN support on the same platform?","Question",{"text":113,"@type":114},"It supports PDH, SDH/SONET and PTN simultaneously, enabling DS0/PDH interfaces to be carried over SDH/SONET or PTN uplinks.","Answer",{"name":116,"@type":111,"acceptedAnswer":117},"How does the system provide access transport to SDH/SONET or PTN networks?",{"text":118,"@type":114},"SDH/SONET uplinks support STM-1/4/16 or OC-3/12/48, while access is provided through non-blocking VCn/VTn cross-connect (HS) or non-blocking DS0 cross-connect fabric (LS). PTN10G* enables further transport over PSN network.",{"name":120,"@type":111,"acceptedAnswer":121},"What protection schemes and timing options are included?",{"text":122,"@type":114},"It supports ring and linear protection schemes such as SNCP/UPSR, MSP (1+1), ERPS (G.8032), and LSP linear protection. Timing includes SyncE, IEEE 1588 and TDM clocks with SSM.","https://schema.org",{"og:url":83,"og:type":125,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":127,"canonical":83},"index,follow",{"doc_id":129,"site_id":62},232244,1789070035,{"code":4,"msg":5,"data":132},{"doc_id":129,"user_id":133,"nickname":92,"user_avatar":134,"doc_module":4,"category_id":29,"category_name":30,"doc_title":65,"doc_description":67,"doc_content":135,"file_id":136,"file_url":137,"file_type":138,"file_size":139,"view_count":105,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":41,"language":140,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":67,"update_tm":130,"read_time":144},1099514068035,"https://ap-avatar.wpscdn.com/davatar_276721f389ce27ea32af1340a28f341c","Loop-O9500R-PTNIMAP-PTN  \nFeatures  \n• 6U height, full front access (ETSI) shelf  \n• SDH/SONET VCn/VTn Cross-Connect Capacity: 14Gbps bidirectional non-blocking  \n• PTN (CE and MPLS-TP) Switching Capacity:  \n100Gbps bidirectional non-blocking  \n• Aggregate cross-connect modules (controller modules)  \n-Up to STM-1/4/16 (OC-3/12/48) aggregate lines with software configuration  \n• Hot-swappable cross-connect modules, tributary modules and power modules.  \n• Tributary Modules  \n-High-Speed (High Density) access tributary modules (HS)  \n-Low-Speed access tributary modules (LS)  \n• Power Modules  \n- DC Module (-48/-125* Vdc)  \n- Dual Power (1+1) Protection  \n• Protection Scheme  \n- Controller cross-connect unit (CCPA)  \nprotection, MSP (1+1), SNCP/UPSR Ring  \n- Tributary protection  \n▪ E1/T1: Card/Port (1:1) using Y-box, Line (1+1)  \n▪ E3/T3: Line (1+1)  \n▪ B155/622: MSP, SNCP/UPSR  \n▪ Ethernet  \n▪ FOM: Line (1+1)  \n▪ 4GEoSDH: Card  \n▪ PTN Swtich Fabric 1:1 *  \n- Network Protection  \n▪ MSP 1+1  \n▪ SNCP/UPSR  \n▪ Ethernet Ring Protection (ERPS G.8032)  \n▪ Link Aggregation (Inter and Intra board)  \n▪ LSP Linear Protection (1+1/1:1)* sub 50ms  \n• External/Internal/Line timing source with SSM  \n-SyncE*  \n- IEEE 1588*  \n-TDM clocks  \n• Ethernet over SDH/SONET supports GFP, LAPS, VCAT, LCAS and non-LCAS  \n• Alarm suppression, masking and reports  \n• Management  \n• Console port, VT100 menu-driven  \n• SNMP Port  \n• Telnet and SSH  \n• Centralized management with Loop’s EMS/NMS over DCC channel  \n• Loop-iNET GUI EMS  \n• Loop-iNMS with full FCAPS and end-to-end circuit management and diagnosis  \n• RoHS compliant  \nDescription  \nThe Loop-O9500R-PTN IMAP-PTN (Integrated  \nMulti-Services Access Platform) is an economical integrated solution supporting PDH/SDH/SONET/PTN simultaneously on the same platform. It’s designed to support the DS0 access and PDH interfaces to be freely carried over SDH/SONET or/and PTN (MPLS/CE) uplink.  \nSDH/SONET uplink is capable of supporting either STM-1/4/16 or OC-3/12/48 . While the access is provided through either a non-blocking VCn/VTn cross-connect with HS tributary modules or through an additional non-blocking DS0 cross-connect fabric with LS tributary modules.  \nWith the PTN10G* interface card, the O9500R-PTN will be able to further transport PDH/SDH/SONET over PSN network. With O9500R-PTN as a gateway between SDH/SONET and PTN, existing SDH/SONET network user will be able to migrate from SDH/SONET/PDH to PTN network, smoothly and seamlessly.  \nWith up to 4 STM-1/4/16 (OC-3/12/48) aggregate interfaces on cross-connect modules and 8 STM-1 (OC-3) interfaces on tributaries, the Loop-O9500R-PTN offers service providers a versatile protection schemes including SNCP(UPSR) and MSP(1+1) protection for  \nboth ring and linear network topologies. The O9500R-PTN can work with the Loop-O9100 and Loop-O9400 for SDH/SONET networking.  \nThe non-blocking VC11/VC12/VC3/VC4 (VT1 .5/VT2/STS-1/STS-3) cross  \nconnect capability on High Speed (HS) is up to 20 VC4 . The HS tributary modules include optical STM-1/4 (OC-3/12), E3/T3, E1/T1 interfaces, FOM and Fast Ethernet/Gigabit Ethernet over STM-1/4/16  \n(OC-3/12/48) . Ethernet signals are mapped onto STM payload through standard techniques such as GFP, LAPS, VCAT, LCAS, and non-LCAS. These HS modules are identical to those used in the rack version of the Loop-O9400 .  \nThe uplink non-blocking DS0 cross-connect to HS is up to 21 E1 or 28 T1 . The non-blocking DS0 cross-connect capability on Low Speed (LS) is up to 768 DS0 . Through a full non-blocking DS0 cross-connect and together can act as a mini DACS. The modules include variety of TDM, IP, and voice interfaces detailed on next page. All LS modules are identical to those used in rack version of the Loop-AM3440 .  \nAll interfaces are fully compliant with the relevant ETSI standards and ITU recommendations. The O9500R-PTN provides full Operation, Administration, Maintenance and Provisioning (OAM&P) functionality. Users can easily o","cbCaigbnjGNN3zgp","https://ap.wps.com/l/cbCaigbnjGNN3zgp","pdf",2165743,"English","# Features\n## Switching, Cross-Connect and Modules\n## Protection and Timing\n## Ethernet over SDH/SONET and Management\n# Description\n## Multi-service access and migration\n## Capacity and topology protection\n## OAM&P and standards compliance\n# Table 1: Loop-O9500R-PTN Tributary Modules","[{\"question\":\"What services and interfaces does Loop-O9500R-PTN support on the same platform?\",\"answer\":\"It supports PDH, SDH/SONET and PTN simultaneously, enabling DS0/PDH interfaces to be carried over SDH/SONET or PTN uplinks.\"},{\"question\":\"How does the system provide access transport to SDH/SONET or PTN networks?\",\"answer\":\"SDH/SONET uplinks support STM-1/4/16 or OC-3/12/48, while access is provided through non-blocking VCn/VTn cross-connect (HS) or non-blocking DS0 cross-connect fabric (LS). PTN10G* enables further transport over PSN network.\"},{\"question\":\"What protection schemes and timing options are included?\",\"answer\":\"It supports ring and linear protection schemes such as SNCP/UPSR, MSP (1+1), ERPS (G.8032), and LSP linear protection. Timing includes SyncE, IEEE 1588 and TDM clocks with SSM.\"}]","Loop-O9500R-PTN - PTN IMAP-PTN - Integrated Multi-Services Access Platform - Product Overview | PDF",76]