The MX480 router has a capacity of up to 720 gigabits per second (Gbps), full duplex. Density – 96 x 10/25 GbE, 48 x 40/50/100, 12 x 400 GbE. Before contacting Juniper Networks, Inc. The MX480 ESR provides a dense, highly redundant platform primarily targeted for dense dedicated access aggregation and provider edge services in medium and large Points of Presence (POPs). Use this guide to install hardware and perform initial software configuration, routine maintenance, and troubleshooting for the MX480 5G Universal Routing Platform. 2 is the first release in. One-button stored tare (wheelchair weight) retrieval and subtraction plus dual tare option. In a non-redundant configuration the SCBE3-MX provides. Cables and connectors. lights steadily when a DPC is functioning normally. MX960 MX480 MX240 MX104 MX80 MX40 MX10 MX5 Deep packet inspection12 3 3 3 No No No No No CGNAT. Call for Warranty. Model: mx480. JUNIPER. 8 lb (1. Email báo giá Juniper MX480 info@juniper. Operating temperature: 0-104°F (0-40°C) at 6,000 feet. Loosen the captive screws on the fan tray faceplate. admin@mx480-koddos> show version. MX480 modem pdf manual download. Figure 1 shows the powJuniper MX routing engine redundancy. System Weight: 17 lbs. The MX480 router enables a wide range of business and residential applications and services, including high-speed. 1000. . At eight rack units (8 U) and 5. A patient's weight is accurately calculated even when using the handrail while providing added security. 4. 4 lb (9. The MX480/MX240 Switch Fabric connectivity is as follows: For additional details on the MX480 router, refer to MX480 3D Universal Edge Router - Components . High-performance throughput on each port at speeds up to 10 Gbps. The MX80 is optimized for enterprise WAN, data center interconnect (DCI), branch aggregation, and campus applications. Weight 1. VN 0921 456 666. SS-3200W. It continues to delight our customers by protecting their investments through continuous capacity upgrades without having to rip and replace the entire system. 24 m). 25 Kg) Model number: MPC10E-15C-MRATE. It provides additional processing power to run the Next Gen Services. At just eight rack units (8 U), the MX480 offers 5. 1Ghz multicore CPUs, each with 4GB of memory for processing integrated services. Junos OS Release 20. Junos BB Policy Enforcement Feature License for Dynamic Subscriber Authentication and Authorization using NASREQ (Qty 1 per chassis) for MX80, MX104, MX240, MX480, MX960. At just eight rack units (8 U), the MX480 offers 5. MX960 MX480 MX240 MX104 n MX80 3 niversa dg outers Data heet • The MX 2020 and MX2010 are ideal for large service provider and cloud networks, cable applications, and converged edge and core architectures. Figure 2: Port Numbering for the Tri-Rate MIC (MX960)2x100GE + 4x10GE MPC5E. Up to three routers can be installed in a 48-U rack if. 17 A @ 48 V (440 W) Weight: 18. 1. An MX960 router can support three Enhanced Switch Control Boards (SCBE2s or SCBEs)—two planes on each SCB and make up a total of six fabric planes. 2. Warranty: 1 Year. 5mil routes in BGP table alone. JUNOS OS Kernel 64-bit [20180310. em1 is the interface connected to the Ethernet switch on the other SCB. CESS-773070-00001. Maintaining the Air Filter in EX9200 Switches | 205. A detailed view of the MPC10E line cards used in MX240, MX480 and MX480. 12 kg) Model number: MPC7E-MRATE. Start here to evaluate, install, or use the Juniper Networks® MX80 Universal Routing Platform. The Juniper MX480 is a step up from the MX240 in almost every way. Weight (lb/kg) fully configured • 30 lb/13. Power & space efficiency – 2 RU. Our router device is Juniper MX480. We provide support with our scale products with our troubleshooting guide. Maximum weight: 130 lbs/59 kg. In a redundant configuration, the SCBE3-MX provides fabric bandwidth of up to 1 Tbps per slot. We provide support with our scale products with our troubleshooting guide. o For MX960 (2 available RE slots, 12 additional slots): 1 SCB, 1 RE (RE-S-1800X4-XXG), at leastWeight Capacity. 91 lbs . WEIGHT APA ITY 1000 lbs (450 kg) RESOLUTION 0. Name in the CLI: MPC Type 2 3D Q. 2. Weight 17. Add To Cart . The power supplies connect to the midplane, which distributes the different output voltages produced by the power supplies to the router components, depending on their voltage requirements. The SDN-enabled MX480 Universal Routing Platform offers unprecedented scale for service provider and cloud applications, enabling the delivery of advanced business and residential multi-service edge services. Capacity: 1,000 lb / 450 kg. Maximum weight: 180 lbs / 81. 5 Tbps of system capacity that supports inline MACsec without performance penalties for. Chassis component. CESS-773070-00001. com, a global distributor of electronics components. FPC 0 REV 08 750-063180 MPC3E NG HQoS. Output Wattage. If you stack five fully configured routers in one rack, it must be capable of supporting about. Table 3 lists the FRU power requirements for Routing Engines, Modular. MX480. lights steadily when a DPC is functioning normally. Check out detailed specifications, information and technical data for Hyundai HX480AL excavator manufactured between 2020 - 2023. For Junos OS 16. in the dsl, network routers category. 50 to 60 Hz (nominal)The MX10K-LC480 (Model number: JNP10K-LC480) is a fixed-configuration line card with 48 SFP/SFP+ ports. NOTE: Images may not be exact; please check specifications. However, the MX240 and MX480 routers. port: 0. ASIN : B0093FU1R0 : Date First. MX240, MX480, MX960, T640, T1600 MX960, MX480, and MX240 5G Universal Routing Platforms are modular, chassis-based platforms. •The MX960 has been proven in the world’s largest service provider, cable, mobile, and data center networks, offering 12 Tbps of system capacity in support of business and residential broadband services as well as peering and provider edge applications. Click to view our guide & contact us with any questions!Maintaining MX480 Interface Modules | Juniper Networks. American made in our Wisconsin facility. 2R1 23 Jun 2023 gz (3354. Power options: AC/DC: -40 to -72 VDC 100-240 VAC. in the column labeled. The MPC5E supports the enhanced Switch Control Board (MX-SCBE) and MX-SCBE2 on MX240, MX480, and MX960 routers. 5 × 14 cm: Product Type: Router. Download the datasheet of Juniper MX80-AC. Accessories . From left to right: MX80, MX240, MX480, MX960, and MX2020. Troubleshooting the MX480 Cooling System. (mm)/Ibs(kg) Lift Capacity (Pivot pin) Ibs. The Juniper PWR-MX480-1200-AC is a member of the Juniper MX Series of. 6 kg. The SDN-enabled MX480 Universal Routing Platform offers unprecedented scale for service provider and cloud applications, enabling the delivery of advanced business and. System Weight: 65 pounds. 00. The host subsystem is hot-pluggable. Routing Engine. Check part details, parametric & specs updated 13 AUG 2023 and download pdf datasheet from datasheets. MX480 Switch Control Boards - TechLibrary - Juniper Networks. MotionLock Technology for unsteady users. Remove the foam covering the top of the router. MPN. View and Download Juniper MX480 hardware manual online. 0 kg) Model number: MPC10E-10C-MRATE. com Website: Refurbished CISCO NCS2006-LCD Datasheet CISCO > OPTICAL-NETWORKING Cisco Network Convergence System 2000 SeriesJuniper Networks MX240, MX480, MX960, MX2010, and MX2020 3D Universal Edge Routers with RE1800 Routing Engine and Multiservices MPC Firmware: Junos OS 17. AC input voltage. 50 lb. 6 kg. Junos OS Release 19. EAR99: US HTS : 8504409540: Packaged Gross Weight (lbs) 14: Packaged Height (in) 7. A Flexible PIC Concentrator (FPC) occupies two DPC slots on an MX. Technical Details. 76 Tbps of system capacity, the MX480 offers high-density 10GbE, 40GbE, 100GbE interfaces, as well as support for legacy SONET/SDH, ATM, and PDH connectivity. Power requirement: 6. Manuals and User Guides for Juniper MX480. AC input line frequency. The Juniper MX Series is a family of ethernet routers and switches designed and manufactured by Juniper Networks. 50 kg: Dimensions: 17. Calhoun Tech can help your company save up to 80% on IT Hardware. EX9214 Ethernet Switch, a 14-slot, 16 U chassis that supports up to 12 line cards. Subscriber Management for MX Series 3D Universal Edge Routers DatasheetAbout This Listing. At 8 RU, the Juniper MX480 is close to twice the size of the MX240. Move away from wall or desk. To learn more, please review the Technical Bulletin Product Announcement by following the SKU link in the table below (login required) and see the cause and next steps. 37 in. Redundancy. On MX routers with SCB cards and at least one MPC card, there is a loss of Fabric redundancy. Standard features also include a bolt-on front bumper, ladder rack, tank rack, extinguisher & vice. Specifications Model Number: PWR-MX480-2400-DC-S Brand: Juniper Alt Part Number(s): PWR-MX480-2400-DC-S Product Type: Power Supply Technical Description Juniper PWR-MX480-2400-DC-S 2400W DC Power Supply. The MX480 router enables a wide range of business and residential applications and services, including high-speed transport. My guess is it will depend on how much power is allocated. MX480. Also for: Mx960 - upgrading, Mx480 - upgrading, Mx240, Mx480, Mx960. Table 1 lists the MX480 base system power requirements. Base EX9208 system configuration: 8-slot chassis with passive midplane and 1x fan tray, 1x EX9200-RE2 Routing Engine, 1x Switch Fabric-2 modules, 3x 2,520 W AC PSUs, and all necessary blank panels. Approximate Weight • 22 lbs (9. Five routers can be stacked in a single floor-to-ceiling rack, for increased port density per unit of floor space. Power & space efficiency – 2 RU. Here is what I show for high power. Maximum weight: 180 lbs / 81. Routers in this series run on JUNOS. Scale on deep plush carpet. Forty 10-Gigabit Ethernet ports. Weight apacity 500 lbs 1000 lbs 45 lbs 60 lbs Platform Size (w x d) 21" x 17" seat 32” x 50” 24" x 16-1/2" 39" x 18" System Weight 64 lbs 120. 2 kg). The MX480 Ethernet Services Router is an Ethernet-optimized edge router that provides both switching and carrier-class Ethernet routing. M (M, MX) Series Hardware Dates & Milestones. 1 lb (5. Table 1 contains the first Junos OS Release support for protocols and applications on the MX240, MX480, MX960, MX2010, and MX2020 MPC7Es (MPC7E-10G and MPC7E-MRATE). NEBS - GR-1089-Core (2006) EMC and Electrical Safety - Common Bonding Network (CBN) - National Electrical Code. Weight fully loaded: 180 lbs/81. Hi Team, I am looking to configure a bridge domain on MX480, to establish comms between a trunk port on the carrier side, and an access port on the internal side. Figure 2, Figure 3, and Figure 4 illustrate the port numbering for the Tri-Rate MIC installed in the MX960, MX480, and MX240, respectively. 56 Tbps of system capacity in one-third of a. Call for Warranty. FPC 0 REV 08 750-063180 MPC3E NG HQoS. 5. 4R1-S1 Non-Proprietary FIPS 140-2 Cryptographic Module Security Policy Version: 1. 05 kg) POWER SOUR E 4 D-cell alkaline batteries (incl) ATTERY LIFE. 7 lb (7. Name in the CLI: MPC5E 3D 2CGE+4XGE. A. Warranty 1-Year limited warranty with InstantExchange Program. MX960 10. Compliant Standards: CSA C22. 3R1, FIPS Evaluated Configuration Guide for MX240, MX480, MX960,. Link LED, one green per port: Off—No link. The fan tray contains. Product Model : MX480. MX960, MX480, MX240 10GbE SFP+ 10GBASE-ER 1550 SMF 9/125 40 km SFPP-10GE-LR SFP+ 10GbE pluggable transceiver, SMF, 1310 nm for 10 km transmission. The following tables list the MX480 component power requirements. 5 | 773 Reviews. 4 lbs (16. 40 pounds (6. Hardware features. Thank you! General Information. Junos: 15. Documentation Permalink. 3 kg) and consists of one AC appliance inlet, an AC input switch, a fan, and LEDs to monitor the status of the power supply. The fan tray contains six fans. In 2006, Juniper released the first of the MX-series, the MX960, MX240, and MX480. Name in the CLI: MPC10E 3D MRATE-10xQSFPP. Starting from Junos OS Release 11. SCBs install vertically in the MX2020, MX2010, and MX960 chassis, and horizontally in the MX480 and MX240 chassis. And MotionLock Technology, a Befour exclusive, automatically locks onto the weight of the most unsteady patients. Specification. Unmatched performance awaits your business! Home; Services. 1R1 and later. Warranty: Baynetwork Limited Lifetime. Our Price: $22,821. 3 49. The SDN-ready MX480 3D Universal Edge Router delivers high performance, reliability, and scalability for service provider and cloud applications. weeks:days hours: minutes: seconds. The MX304 Universal Routing Platform delivers 4. (2. Cheers, 3. MPN. weeks:days hours: minutes: seconds. Allow 5. Quality construction for repetitive use in demanding environments. Juniper Networks's PWR-MX480-2520-AC-BB is a mx480/mx240 2520w ac power supply, base bundle. The router has six dedicated DPC slots that are numbered 0 through 5, bottom to top. MX240, MX480, and MX960 routers : Junos OS Release 10. The MX240 is a compact, 3 Tbps-capable router ideal for space-constrained cloud, enterprise, data center, service provider, cable, and mobile service core deployments. This refurbished JUNIPER PWR-MX480-1200-AC-S is covered by the Core 4 Solutions 90 day warranty. juniper-networks-mx480. Prior to release 11. The SKUs in the table below are no longer orderable as of the last order date indicated. Shipping Weight. MX Series Universal Edge Router Fan Trays and Power Supplies. Dial 1-800-367-7109 and ask for the Service Department. Table 1 lists the MPCs and their first supported Junos OS release on MX240, MX480, MX960, MX2008, MX2010, MX2020, and MX10003 routers. 72. The MX480 series provides the healthcare provider ultimate versatility as a wheelchair, handrail, or chair scale. (44. It provides additional processing power to run the Next Gen Services. Ethernet overhead is 14 bytes = 6 (DMAC)+6 (SMAC)+2 (EtherType)). One Junos Trio chipset for increased scaling for bandwidth, subscribers, and services. Fixed-configuration MPC with 10-Gbps, 40-Gbps, 100-Gbps, and 400-Gbps port speeds. The MX960 is optimized for large cloud, data center, service provider, cable, and mobile service core deployments. The MX480 offers common hardware redundancy including the Switch Control Board, Routing. The Virtual Chassis remains. Model: MX4800HST Year: 2019 Manufacturer: Kubota Hours: 937. 3 kg) Model number: MX-MPC1-3D. Write a review. Weight Without Batteries: 2200; Loading Capacity: 2000; Wheels: 5. Download Table of Contents. 12 kg) Model number: MPC7E-MRATE. Each AC power supply weighs approximately 5. The SCBE3-MX Enhanced Switch Control Board provides improved fabric performance and bandwidth capabilities for high-capacity line cards using the ZF-based switch fabric. Ask questions and share experiences about ACX Series, CTP Series, MX Series, PTX Series, SSR Series, JRR Series, and all things routing, including portfolios and protocols. MX480 8 Slot Base Chassis with 1 Fan Tray, 3 AC Power Supplies, 1 SCB, 1 RE. In 2006, Juniper released the first of the MX-series, the MX960, MX240, and MX480. 00 Price Alert: Product Type : Power Accessory: Product Compatibility : EX9000; MX240; MX480:. Apply for Financing. Compatible Rack Unit : 8U. In the shell, the command ifconfig em [0|1] will display the state of the interface. txt) or read book online for free. In the above example, the calculated buffer size is below minimum threshold so queue-depth will be. close. This feature monitors IP on standalone SRX Series Firewalls or a chassis cluster redundant Ethernet (reth) interface. MX480 is a single power zone. If the LocalPref value for Route 2 is 155, the Preference2 value is -156. MX2010 and MX2020 router: Junos OS Release 12. Line cards such as DPCs, MICs, and MPCs intelligently distribute all traffic traversing the router. 6 kg. Weight (Approximate): 180 lb Item Numbers . Maximum weight: 180 lbs / 81. SKU: SPA-2X1GE-V2. Weight: 15. MX480 Quick Start Description Step 1: Prepare the Site for MX480 Installation Rack-Mounting Requirements | 2. Specifications Views Documentation Overview: The SDN-ready MX480 3D Universal Edge Router delivers high performance, reliability, and scalability for service provider and cloud applications, enabling the delivery of advanced business and residential applications and. Start here to evaluate, install, or use the Juniper Networks® MX480 Universal Routing Platform, a router optimized for cloud, campus, enterprise, data center, service provider edge, cable, and mobile service core deployments. MotionLock Technology for unsteady users. 2R1 23 Jun 2023 gz (3402. 74 lb (0. 2. Standards. Maximum Weight; 180 lbs / 81. Availability: Request a Quote. The host subsystem is taken offline and brought online as a unit. 43MB) Checksums Limited - VMHost USB Installer 64-Bit 23. Remove the accessory box and the Quick Start installation. MX480/MX960, and RE-MX200x8-128G for the MX2010/MX2020. Add to my manuals. Display outputs include: 2x DVI, 1x mini-HDMI 1. SS-3200. Key features include support for Flexible Ethernet (FlexE) capability, a wide range of Layer 2/Layer 3 VPN services and. Description. These tiered licenses support from 4,000 to 256,000 sessions 5 and are bound to one chassis 6 and do not apply to the MPC11E. {master} [edit protocols bgp] admin@MX480-RE0# show group EBGP_A { type external; import IN_A; authentication. 75. The SCB is a single-slot card and has a carrier for the routing engine on the front. The MX960 has been proven in the world’s largest service provider, cable, mobile, and data center networks, offering 10 Tbps of system capacity in support of business and residential broadband services as well as peering and provider edge applications. Each table lists the first Junos OS release in which the MPC supports the MIC. 953 Gbps. 2 cm) 22 in (55. 64MB) Checksums VMHost USB Installer 64-Bit 23. The MX960 enables inline MACsec support without performance penalties on 10, 40 GbE and 100 GbE, and delivers 12 Tbps of system capacity in a 12 slot chassis supporting dense 100 GbE, 400 GbE interfaces. 85 kg) Power supply 30 W DC 30 W DC 30 W DC Power load (idle/max) 5 W/14 W 15 W/23 W 6 W/17 W Operating temperature 32 °F to 113 °F (0 °C to 45 °C) 32 °F to 113 °F (0 °C to 45 °C) 32 °F to 113 °F (0 °C to 45 °C) Humidity 5% to 95% 5% to 95% 5% to 95% 1Requires separate cellular modemMX480, and MX240. It continues to delight our customers by protecting their investments through continuous capacity upgrades without having to rip and replace the entire system. The SCBE2-MX provides improved fabric performance for high-capacity line cards. Attachment Rollback Time sec. Platform size: 28” W x 32” D x 2” H. In 2006, Juniper released the first of the MX-series, the MX960, MX240, and MX480. Hardware features. Depth : 23. MX480 - FFANTRAY-MX480-HC-S ; MX240 - FFANTRAY-MX240-HC-S ; Regular fan tray: MX960 - FFANTRAY-MX960-S ; MX480 - FFANTRAY-MX480-S ; MX240 - FFANTRAY-MX240-S High capacity fan trays are supported for the Junos OS Release 10. Call For Lowest Price! Add to Cart. Allow at least 8 in. From 1991 until 1999, in our Bicycling Magazine West Coast Editorial Office (which was located in Soquel, California), Anthony Alsberg disassembled, weighed, reassembled and recorded the specifications (specs) for road and mountain bicycles we were road testing and reviewing in our pages. The MX480 is a modular, 7. Figure 1 shows the power supply. 64-bit Junos OS on a standalone T1600 router: 11. Look at the output of show chassis power and see what the allocated power is. MX480 Cooling System Description. Item Weight : 5 pounds : Manufacturer : Juniper : ASIN : B00V3SEDBU : Date First Available : March 23, 2015. CPU REV 13 711-045719 RMPC PMB. Installing an MX480 AS MLC. (44. MX480, MX960, T320, T640 OC3/STM1 SFP - 1310 MMF 50/125 2 km 62. 5 in. Figure 1: Front View of a Fully Configured Router Chassis. The DPC assembly combines packet forwarding and Ethernet interfaces on a single board, with either two or four 10-Gbps. The MX480 router is configurable with two, three, or four AC power supplies or two or four DC power supplies. 0 in. Routing Engine 1 REV 03 740-051822 RE-S-1800x4. Junos OS release 16. 2x100GE + 8x10GE MPC4E. MX960, MX480, MX240 10GbE SFP+ 10GBASE-ER 1550 SMF 9/125 40 km SFPP-10GE-LR SFP+ 10GbE pluggable transceiver, SMF, 1310 nm for 10 km transmission. It is also a carrier-grade platform with extensive automation capabilities. Equipped with two built-in 10GbE ports and. Area border routers (ABRs) send summary link advertisements to describe the routes to other areas. Page 7 Step 2: Install the Mounting Hardware in a Four-Post Rack or Cabinet or an Open-Frame Rack Figure 2: MX480. The MX480 router uses either AC or DC power supplies. Hardware features. Phillips (+) screwdrivers, numbers 1 and 2. 79m – Bucket capacity: 3m³ – Undercarriage: LC. set class-of-service interfaces ae1 unit 2374 output-traffic-control-profile tcp-10m. Junos OS release 16. / (0. Condition: New. 2 lbs: Form Factor: External. 78 kg) Model number: MX-MPC3E-3D. Components. CryptoModular Port Concentrators (MPCs) provide packet forwarding services. 1000 lbs. Weight: 17 lb (7. S-SA-UP-256K License upgrade from 128,000 to 256,000 sessions on the MX2020, MX2010, MX960, MX480, and MX240. Posted 04-01-2013 13:48. AC Power System Electrical Specifications for the MX480 Router. 953 Gbps. Weight unloaded: 150 lbs/68. 87 A @ 48 V (330 W) Model number: DPCE-X-Q-4XGE-XFP. 12 kg) Model number: MPC7E-MRATE. 3125 Gbps. 4 kg) Model number: MX-MPC2E-3D-Q. The SCBE-MX installs vertically in the MX960 chassis and horizontally in the MX480 and MX240 chassis. Table 2: Hardware Specifications of the RE-MX-X6, RE-MX-X8, RE-PTX-X8, RCBPTX, RE. 1 kg: 65. Weight: 11. The SDN-ready MX480 3D Universal Edge Router delivers high performance, reliability, and scalability for service provider and cloud applications. Features. Open all the latches on the shipping crate. Mfg. 135. Get more in-depth insight with Hyundai HX480AL digger. Juniper Networks Hardware Compatibility Tool helps you find the transceivers or optics, line cards, and interface modules that are supported on Juniper Networks products. 7/16-in. We always attempt to ship your order same day, and will do the same on this JUNIPER PWR-MX480-1200-AC-S. o For MX480 (2 available RE slots, 6 additional slots): 1 SCB, 1 RE (RE-S-1800X4-XXG), at least 1 MS- MPC. For performance measurement purposes, the SSD may be restored to FOB state using the secure erase command. Fixed configuration MPC with sixteen 10-Gigabit Ethernet ports. Mounting: Front or center. The number of supported SBCs varies per router: MX240 and MX480 routers— 2 SCBs for 1 + 1 MX SCB redundancy when used with the DPC line cards. The full-sized 7-drawer tool chest and large lockable compartments will hold all the parts and tools you need—and keep them safely where they belong. The MPCs are inserted into a slot in an MX240, MX480, MX960, MX2008, MX2010, MX2020, and MX10003 router. Hardware features. Or click on a product below to dive deeper. This Juniper Networks PWR-MX480-1200-AC has been refurbished, tested and comes with a two-year next business day warranty through Enterasource. (4) D cell batteries. Depending on the number of destinations, an area can get flooded with a large nuMX Family Datasheet. 55MB) Checksums Limited - 64 Bit - MX High-End Series 23. Tool or Part. Connecting an MX480 DC Power Supply Cable. set class-of-service interfaces ae1 unit 2374 output-traffic-control-profile tcp-10m. It is also a carrier for the Routing Engine which installs directly into a slot on the SCB-MX. Removing the SCBs Before Installing the MX480 Router Without a Lift. Pwr-mx480-1200-ac-s-c Juniper networks PWR-MX480-1200-AC-S 1200 ac power supply module 2nd: : alt other specifications brand part number shipping weight 10kg width 10cm height 100cm length condition terms conditions warranty all new items are either or opened, see tab below for more. Requires high-capacity fan trays. MX960, MX480 and MX240 routers provide outstanding support for metro and aggregation networks by offering a full suite of routing and switching features, allowing network operators to choose a deployment model that best fits their business and technical needs. Xem thêm chi.