{"product_id":"unidad-de-almacenamiento-qnap-ts-h3087xu-30-bahias-4u-rack-intel-xeon-dual-10gbe-zfs-sin-discos","title":"QNAP TS-h3087XU 30-Bay 4U Rackmount Intel Xeon Dual 10GbE ZFS Storage Unit Diskless","description":"\u003cdiv id=\"sync-icecat\" data-source=\"db-sync\"\u003e\n  The high-capacity TS-h3087XU-RP is powered by a new-gen Intel® Xeon® E-2300 series processor, supports up to 128 GB DDR4 ECC memory, and provides a hybrid HDD\/SSD storage architecture that balances performance and cost to deliver reliable, server-grade performance. Running the ZFS-based QuTS hero operating system, the TS-h3087XU-RP emphasizes data integrity with inline data deduplication, nearly limitless snapshots, real-time SnapSync, and QSAL (QNAP SSD Antiwear Leveling), providing an ideal storage solution that meets today’s business needs for file servers, virtualization servers, VDI, and backup\/restore.\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePowerful Intel® Xeon® E processor and up to 128GB DDR4 ECC memory\u003c\/b\u003e\u003cbr\u003eDesigned for heavy business workloads, the TS-h3087XU-RP features extreme processing power to drive virtual machine performance. With support for up to 128GB DDR4 ECC memory to meet multitasking demands, the TS-h3087XU-RP delivers affordable, server-grade reliability and performance to meet the growing needs of enterprise IT teams.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eHybrid storage architecture, optimized for SSD cache acceleration\u003c\/b\u003e\u003cbr\u003eCompared to traditional storage arrays, the TS-h3087XU-RP hybrid storage balances cost, performance, and capacity. With twenty-four 3.5-inch 6 Gb\/s SATA bays for HDDs and six 2.5-inch 6 Gb\/s SATA SSD slots, the TS-h3087XU-RP supports SSD caching to boost IOPS-intensive workloads for accessing vital data.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eMultiple Hybrid Backup Sync backups ensure your data protection\u003c\/b\u003e\u003cbr\u003eRest assured that your data is safe with the 3-2-1 backup rule and a reliable disaster recovery plan. Backups stored on the QNAP NAS can be copied to another QNAP NAS, remote server, or cloud storage, and quickly restored when needed.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eData Reduction\u003c\/b\u003e\u003cbr\u003eToo much data and not enough time for backup? QuDedup technology enables source-based deduplication for backup tasks to optimize file size, saving time and storage. Much faster backup and recovery!\u003cbr\u003e\u003cbr\u003e\u003cb\u003eVersions\u003c\/b\u003e\u003cbr\u003eThe more versions you save, the lower the risk of data loss. QuDedup is especially useful for multi-version backup acceleration and provides greater protection against data loss.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eEncryption\u003c\/b\u003e\u003cbr\u003eFiles can be encrypted\/compressed before backup or synchronization. This effectively prevents unauthorized access and provides an additional layer of protection for business data.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSmart Networking\u003c\/b\u003e\u003cbr\u003eAutomatically selects the best physical network ports for your task, supports automatic failover to ensure continuous service, and automatically switches back once the network port is reconnected.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eProcess Automation\u003c\/b\u003e\u003cbr\u003eSet up the backup process on each NAS, and then multiple NAS can automatically complete all workflows. Whether migrating large amounts of data or backing up to multiple destinations, IT staff can reduce their workload with a single setting.\u003cbr\u003e\u003cbr\u003e\u003cb\u003e10GbE and 2.5GbE Ready Fast for high-bandwidth tasks.\u003c\/b\u003e\u003cbr\u003eThe TS-h3087XU-RP offers two 2.5GbE RJ45 ports (backward compatible with 1G\/100M) and dual-port 10GBASE-T connectivity. Support for Port Trunking and failover increases bandwidth and reliability for vital applications, including virtualization, large file transfers, high-speed backup\/restore, and real-time applications. QNAP also offers numerous managed and unmanaged 10GbE\/2.5GbE switch options, so organizations can implement scalable, secure, high-speed network environments without going over budget.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFlexible PCIe Gen 4 Expansion\u003c\/b\u003e\u003cbr\u003eThe TS-h3087XU-RP is equipped with a PCIe Gen 4 slot. With double the I\/O performance of PCIe Gen 3, the TS-h3087XU-RP can take advantage of PCIe cards to expand application potential.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eQuTS hero ZFS-based operating system enhances NAS performance and data integrity\u003c\/b\u003e\u003cbr\u003eQuTS hero combines app-based QTS with the 128-bit ZFS file system to provide flexible storage management, comprehensive data protection, and optimized performance to meet the complexity and performance needs of modern IT departments. From storage management, through virtualization, to collaborative multimedia workflows, QuTS hero optimizes your critical business tasks.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eData integrity is key\u003c\/b\u003e\u003cbr\u003eQuTS hero self-healing ensures data reliability and integrity. It also supports Write Once, Read Many (WORM).\u003cbr\u003e\u003cbr\u003e\u003cb\u003eData reduction improves performance and storage efficiency\u003c\/b\u003e\u003cbr\u003eInline data deduplication and compression reduce file size to save storage capacity and optimize performance.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eMulti-level cache technology\u003c\/b\u003e\u003cbr\u003eThe system supports a main memory read cache (L1 ARC), a second-level SSD read cache (L2 ARC), and a ZFS Intent Log (ZIL) for synchronous transactions with power failure protection to improve performance and security.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eRAID Z enables robust data protection\u003c\/b\u003e\u003cbr\u003eMultiple RAID levels allow flexible capacity usage. Triple Parity and Triple Mirror RAID offer higher levels of data protection.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eQSAL (QNAP SSD Antiwear Leveling) enhances data protection\u003c\/b\u003e\u003cbr\u003eThe lifecycle of RAID-level SSDs is automatically and regularly detected to prevent simultaneous SSD failure, which improves your data protection and system reliability.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eApp Center ecosystem expands NAS functionality\u003c\/b\u003e\u003cbr\u003eApplications for backup\/sync, virtual machines\/containers, content management, productivity, and more features you can use to expand the NAS application potential.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eInline data deduplication, compression, and compaction improve SSD resilience\u003c\/b\u003e\u003cbr\u003eQuTS hero supports advanced block-based data reduction technologies (including inline data deduplication, compression, and compaction) to reduce file size, conserve storage capacity, and optimize performance. For example, if 20 virtual machines are replicated to a NAS using the same template, the storage space requirement for all 20 virtual machines can be reduced by up to 95%. Whether functioning as primary or backup storage, the TDS-h2489FU optimizes storage utilization to provide a reliable storage cornerstone in the era of Big Data. All-flash solutions thus achieve greater cost savings while improving random write performance and SSD lifecycle.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eComprehensive backup and disaster recovery solution\u003c\/b\u003e\u003cbr\u003eThe TS-h3087XU-RP supports various applications that meet all your backup needs. Maintain secure IT habits by backing up files and device content, so they can be easily restored if needed.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eRemote backup for NAS\u003c\/b\u003e\u003cbr\u003eHybrid Backup Sync makes it easy to back up data from a TS-h3087XU-RP to another QNAP NAS or a remote server to meet your 3-2-1 backup strategy.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eVM backup\u003c\/b\u003e\u003cbr\u003eEnjoy VMware® and Hyper-V VM backup with source-side incremental backup, global deduplication, and recovery compression.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSaaS backup\u003c\/b\u003e\u003cbr\u003eProtect business cloud data by backing up\/syncing Google™ Workspace and Microsoft® Office 365® files, emails, calendars, and contacts to the NAS.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCloud backup for NAS\u003c\/b\u003e\u003cbr\u003eHybrid Backup Sync supports standard cloud storage for NAS data backup. For backup to object cloud storage, VJBOD Cloud is especially useful for reducing bandwidth usage and backup time.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eQuDedup Technology\u003c\/b\u003e\u003cbr\u003eHybrid Backup Sync eliminates redundant data at the source and then backs up the deduplicated data, which helps save time and storage costs while providing efficient multi-version backups.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eReal-time SnapSync\u003c\/b\u003e\u003cbr\u003eReal-time SnapSync immediately synchronizes data changes to the destination storage, ensuring that the primary and secondary NAS always have the same data. The RPO is minimal for real-time disaster recovery.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eMulti-version snapshots mitigate ransomware threats\u003c\/b\u003e\u003cbr\u003eThe TS-h3087XU-RP supports block-based snapshots that record the system status at any time. This helps protect data, which can be restored to any point in time, significantly mitigating the threat of ransomware.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eUp to 65,536 snapshots\u003c\/b\u003e\u003cbr\u003eQuTS hero supports virtually limitless snapshots, allowing you to create 1 snapshot every hour for 7 years without deleting any! With copy-on-write technology, snapshots can be created almost instantly without affecting ongoing data writes.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSnapshot backup\u003c\/b\u003e\u003cbr\u003eMultiply data protection by backing up snapshot files! Replicate LUN and volume snapshots from the TS-h3087XU-RP to a remote NAS (Snapshot Replica) by copying only the changes made. This can save time and bandwidth and can be done manually or on a schedule.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAll-in-one solution for hosting virtual machines and containers\u003c\/b\u003e\u003cbr\u003eBy running multiple virtual machines and containers on the TS-h3087XU-RP, you can deploy multi-user environments and applications to improve management efficiency and save hardware costs. In conjunction with the Network \u0026 Virtual Switch application, which improves interoperability between virtual machines, containers, QNAP NAS, and other physical devices on the network, you can flexibly allocate physical and virtual network resources to simplify network deployment.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eVirtualization Station\u003c\/b\u003e\u003cbr\u003eRun multiple Windows®, Linux®, UNIX®, Android™, and QuTScloud virtual machines, and access them via a web browser or Virtual Network Computing (VNC). Businesses can run virtual server applications on a single NAS without needing additional physical servers.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eContainer Station\u003c\/b\u003e\u003cbr\u003eEnjoy lightweight Docker®, LXD, and Kata Containers virtualization technologies, download applications from the integrated Docker Hub Registry®, import\/export containers, and create abundant microservices.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eLinux Station\u003c\/b\u003e\u003cbr\u003eRun Linux® applications (including Software Center applications) directly on the NAS and remotely access the Linux® desktop from a web browser. The open-source Linux® platform is also ideal for Internet of Things (IoT) development.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eQuTScloud virtual NAS\u003c\/b\u003e\u003cbr\u003eQuTScloud is a virtual appliance based on the QTS operating system. Businesses can easily deploy QuTScloud on hypervisors such as Linux® KVM, Microsoft® Hyper-V, and VMware ESXi™ to enjoy advanced NAS features without the need for additional NAS hardware.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eComprehensive privilege and security settings\u003c\/b\u003e\u003cbr\u003eThe TS-h3087XU-RP includes security measures and flexible privilege settings. In addition to IP blocking, 2-step verification, and HTTPS connection, there are more applications that help ensure optimal NAS protection against threats such as malware and hackers.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSimplified privilege configuration\u003c\/b\u003e\u003cbr\u003eThe TS-h3087XU-RP supports comprehensive rights configuration for shared folders, Azure Active Directory Domain Services (Azure AD DS), LDAP, and Windows ACL to help IT staff efficiently manage user accounts and access rights for multiple NAS systems.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSuperior security with QVPN\u003c\/b\u003e\u003cbr\u003eA virtual private network (VPN) enables secure access to network resources and services over public networks. QVPN supports creating a VPN client, using the TS-h3087XU-RP as a VPN server, and the WireGuard® VPN service with a simple interface to configure a secure connection.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eQuWAN SD-WAN solution\u003c\/b\u003e\u003cbr\u003eTo facilitate digital transformation, multi-site expansion, and remote work, QuWAN SD-WAN helps automatically establish a multi-site mesh VPN. It includes IPsec encryption and cloud-centric management, enabling a secure multi-site network that includes QNAP NAS and VMware ESXi platforms.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSecurity Counselor\u003c\/b\u003e\u003cbr\u003eA security portal for the TS-h3087XU-RP that checks for security weaknesses and offers recommendations to improve NAS security. It also integrates anti-malware and antivirus analysis software.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eMalware Remover\u003c\/b\u003e\u003cbr\u003eRegularly scan your TS-h3087XU-RP using the latest malware definitions. If infected files are detected, they will be immediately removed to ensure the security of NAS data.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eRemote access via TeamViewer\u003c\/b\u003e\u003cbr\u003eThe TeamViewer application enables remote management and connectivity between multiple NAS devices and Windows® PCs with an unparalleled level of security, while increasing IT efficiency and end-user productivity.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eThe ultimate file storage and collaboration center\u003c\/b\u003e\u003cbr\u003eThe TS-h3087XU-RP integrates comprehensive applications for storing, managing, syncing, searching, and archiving files. It supports SMB\/CIFS, AFP, and NFS protocols to optimize file sharing across Windows®, Mac®, and Linux®\/UNIX®, and provides the smartest NAS solution for professionally managing your files.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFile Station\u003c\/b\u003e\u003cbr\u003eManage, access, and share all files on the TS-h3087XU-RP and view snapshot files, all from your web browser. You can also easily mount folders from a remote NAS and cloud storage.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eQsync\u003c\/b\u003e\u003cbr\u003eEnables any file uploaded to a TS-h3087XU-RP to be available to all connected devices, such as computers, laptops, and mobile devices. You can synchronize shared folders and team folders for group file sharing, with the aim of improving project flexibility and team collaboration.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eQsirch\u003c\/b\u003e\u003cbr\u003eWith QNAP's advanced Google-like search tool, you can quickly find images, music, videos, documents, and emails by keywords, color, and more search conditions. It also supports Qfiling for one-time or automatic archiving tasks based on your search criteria.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFree exFAT support\u003c\/b\u003e\u003cbr\u003eexFAT is a file system that supports files up to 16EB and is optimized for flash storage (such as SD cards and USB devices), which helps accelerate the transfer and sharing of large media files.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCreate an affordable Fibre Channel SAN environment\u003c\/b\u003e\u003cbr\u003eFibre Channel SAN (Storage Area Network) devices are often expensive. By installing QNAP's dual-port 16Gb\/32Gb Fibre Channel expansion cards in the TS-h3087XU-RP, you can enjoy more affordable options for adding a NAS to a SAN environment. You can configure a Fibre Channel target with an iSCSI and Fibre Channel application. Additionally, LUN masking and port binding features provide an extra layer of data security.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSmart surveillance solution to ensure uninterrupted security\u003c\/b\u003e\u003cbr\u003eQVR Elite is a subscription-based smart surveillance solution from QNAP, allowing you to easily create a surveillance system with lower TCO and greater scalability. Recordings are saved as MP4 files, allowing playback on almost any device. QVR Elite also integrates QNAP's AI-based solutions to create smart facial recognition for door access systems and retail stores with QNAP NAS. You can organize separate and dedicated storage space for surveillance data on the TS-h3087XU-RP and enjoy simplified camera management, storage space allocation, playback, and live camera viewing.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFree built-in channels\u003c\/b\u003e\u003cbr\u003e2 IP camera channels\u003cbr\u003e\u003cbr\u003e\u003cb\u003eTotal camera channels\u003c\/b\u003e\u003cbr\u003eScalable with optional licenses\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSubscription-based\u003c\/b\u003e\u003cbr\u003eUS$1.99 per channel per month\u003cbr\u003e\u003cbr\u003e\u003cb\u003eVideo format\u003c\/b\u003e\u003cbr\u003eMP4\u003cbr\u003e\u003cbr\u003e\u003cb\u003eMobile app\u003c\/b\u003e\u003cbr\u003eQVR Pro Client and mobile app\u003cbr\u003e\u003cbr\u003e\u003cb\u003eScalable storage\u003c\/b\u003e\u003cbr\u003eNAS expansion units\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFlexible and economical storage expansion\u003c\/b\u003e\u003cbr\u003eQNAP offers easy ways to expand your storage capacity.There are several ways to expand the storage of your TS-h3087XU-RP as needed to cope with enterprise and data growth.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eConnect QNAP Expansion Enclosures\u003c\/b\u003e\u003cbr\u003eConnect expansion enclosures to the TS-h3087XU-RP and manage NAS storage expansion with the user-friendly Storage \u0026 Snapshots Manager app.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eMount Cloud Storage or Remote File Servers\u003c\/b\u003e\u003cbr\u003eMount cloud storage or remote file servers to expand the capacity of the TS-h3087XU-RP while centrally managing files on the NAS, cloud storage, and remote devices.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eMigrate to a New NAS\u003c\/b\u003e\u003cbr\u003eInstall your NAS hard drives into a larger QNAP NAS and retain all your existing data and configurations.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eExpand RAID Capacity\u003c\/b\u003e\u003cbr\u003eHot-swap lower-capacity drives with higher-capacity drives to expand the capacity of your NAS so it can grow with your business.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eMore Productivity-enhancing Applications\u003c\/b\u003e\u003cbr\u003eThe TS-h3087XU-RP offers an App Center that includes feature-rich apps to expand your NAS potential!\u003cbr\u003e\u003cbr\u003e\u003cb\u003eQuMagie\u003c\/b\u003e\u003cbr\u003eAn AI-powered photo management app, supporting automatic photo categorization with AI Albums, iOS® Live Photo display, and powerful search tools to create the ultimate photo sharing and management solution.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eQuObjects\u003c\/b\u003e\u003cbr\u003eRun a high-performance S3-compatible development environment on your TS-h3087XU-RP to streamline service development workflows from testing to production. You can also move cold data from the cloud to an on-premises QuObjects to save on cloud storage costs.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eNotification Center\u003c\/b\u003e\u003cbr\u003eUnifies all system events, alerts, and notifications for seamless and easy NAS management, so you can always stay informed of your NAS status.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eProxy Server\u003c\/b\u003e\u003cbr\u003eBy using a high-capacity TS-h3087XU-RP as a proxy server, online resources can be efficiently accessed with greater cost savings and increased productivity, while also enhancing network security.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eQmailAgent\u003c\/b\u003e\u003cbr\u003eThe best email backup solution that allows you to backup\/recover and manage multiple email accounts in their native format with strong security and data integrity.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eQuFTP\u003c\/b\u003e\u003cbr\u003eThe TS-h3087XU-RP can function as an FTP server with SSL\/TLS encryption, QoS bandwidth controls, and permission settings to efficiently and securely transfer large amounts of data. The FTP Client is also supported.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eA health check for all your hard drives\u003c\/b\u003e\u003cbr\u003eHard drives form the foundation of your NAS, and ensuring their long-term health is absolutely critical. QNAP offers various methods and tools to help you monitor the health of your hard drives, so you can make proactive decisions to protect your data and files.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eS.M.A.R.T. and Bad Block Detection\u003c\/b\u003e\u003cbr\u003eIf any S.M.A.R.T. values are deemed abnormal or bad blocks are detected, you can take early action and replace drives before potential data loss occurs.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eDA Drive Analyzer\u003c\/b\u003e\u003cbr\u003eThe DA Drive Analyzer uses ULINK's cloud-based AI to calculate the expected lifespan of drives, so you can plan for future drive replacements to protect against potential data loss or NAS downtime.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSeagate® IronWolf™ Health Management\u003c\/b\u003e\u003cbr\u003eBy using IronWolf™ or IronWolf Pro™ compatible hard drives, overall system reliability is enhanced by offering viable prevention, intervention, and recovery options.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFlexibly switch between QTS operating systems.\u003c\/b\u003e\u003cbr\u003eThe TS-h3087XU-RP also supports QTS, QNAP's standard NAS operating system, which offers higher daily performance, efficient memory usage, and the advantage of Qtier automatic tiering. You can also migrate drives from your QTS-based NAS to the TS-h3087XU-RP.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eQTS\u003c\/b\u003e\u003cbr\u003eIdeal for tasks requiring performance, file synchronization between computers, and hybrid HDD + SSD storage applications.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eQuTS hero\u003c\/b\u003e\u003cbr\u003eWith highly reliable data protection and data reduction, and optimized for SSD-based applications.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"QNAP","offers":[{"title":"Default Title","offer_id":48213223768289,"sku":"TS-H3087XU-RP-E2378-64G-US","price":0.0,"currency_code":"MXN","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/9493\/9617\/files\/10d7f46e73abf5c436656598a327d4dd671de399.jpg?v=1779301623","url":"https:\/\/directob2b.com\/en\/products\/unidad-de-almacenamiento-qnap-ts-h3087xu-30-bahias-4u-rack-intel-xeon-dual-10gbe-zfs-sin-discos","provider":"Directo B2B","version":"1.0","type":"link"}