interfaceВ feesВ orВ linearВ cardsВ Juniper NetworksВ (line card, interface module) В allow you to expand your router or switch (modular platform, chassis) Required functional, including the necessary access ports at speedsВ 1GbE,В 10GbE,В 40GbEorВ 100GbE, control boards (switch control board) etc..
Interface boards JuniperВ represented by various modules that are compatible with a particular series (for example. interface module MS-MIC-16G compatible with the entire rangeВ Juniper MX, and the module MPC-3D-16XGE-SFPP series compatibleВ MX240,В MX480В andMX960).
interface board MICВ (Modular Interface Cards) is a small-sized module that provides physical connection to various types of network devices. MIC the board can support various physical interfaces in one module.В module Juniper MICsВ also support hot swapping and plugging. For example, in routers MX series, interface moduleВ MICВ installed in the moduleВ MPCВ (Modular Port Concentrator), and in series fromВ MX5В beforeВ MX104В moduleВ MPCВ already built in chassis.
interface module Juniper MPCВ (Modular Port Concentrator) provides transfer services Lkand packages. moduleВ MPCВ encapsulates packets and passes them through the module's outgoing interfacesВ MIC. everyoneВ MPC moduleВ equipped with up to four chipsetsВ Junos Trio, which performs the functions of management. For example, a router Juniper MX960 supports installation of up to 12 modules MPCs, and the platform MX480 before 3 MPCs. For proper operationВ module Juniper MPCВ You need to use high-performance cooling modules. Online JuniperВ http://www.juniper.netВ there is a calculator for calculating the recommended power and cooling power, for a specific series and used MPC modules. В В
Interface modules DPCВ (Dense Port Concentrators) Provides several physical interfaces and pass systems Lkand packages on a single board that fits into a slot in a router or modular chassis.В module DPCВ accepts incoming packets and sends outgoing packets to the network.
module Juniper PICВ (Physical Interface Card) installed inВ FPCВ (Flexible PIC Concentrators), similar to how they workВ MICВ andMPC modules.В PICsВ modules provide physical interfaces, andВ FPCsВ boards provide transfers Lkfor packets on the network. everyoneВ FPCthe module is equipped with a microchipВ ASIC, which performs the functions of management, andВ FPCВ supports installation of 2 modulesВ PIC.
Technical characteristics of the interface module Juniper MPC3E-3D-NG-Q:
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ware release
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В·В В В В В В В В Junos OS releases 14.1R4, 14.2R3 and Junos Continuity, Junos OS release 15.1 and later.
В·В В В В В В В В Refer toВ MIC/MPC CompatibilityВ for information about which MICs are supported on this MPC.
В·В В В В В В В В Refer to the JTAC Knowledgebase articleВ https://kb.juniper.net/KB21476В for recommended software releases.
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Description
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В·В В В В В В В В 130 Gbps capacity with hierarchical quality of service (HQoS)
В·В В В В В В В В Requires high-capacity fan trays and high-capacity filter trays
В·В В В В В В В В Weight: 15.96 lb (7.26 kg)
В·В В В В В В В В Model number: MPC3E-3D-NG-Q
В·В В В В В В В В Name in the CLI:В MPC3E NG HQoS
Note:В MPC3E-3D-NG-Q is not compatible with SCB, you must use either SCBE-MX or SCBE2-MX for the switch fabric interface.
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Hardware features
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В·В В В В В В В В Line-rate throughput of up to 130 Gbps
В·В В В В В В В В Supports up to 512,000 queues per slot
В·В В В В В В В В Supports WAN-PHY mode at 9.95 Gbps and LAN-PHY mode at 10.31 Gbps
В·В В В В В В В В Supports maximum transmission unit (MTU) size of 9,192 bytes for host bound packets. For Junos OS 16.1R1 and later releases, the MTU size supported is 9,500 bytes.
В·В В В В В В В В Two slots for MICs
В·В В В В В В В В Junos Trio chipsets for increased scaling for bandwidth, subscribers, and services
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Software features
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В·В В В В В В В В Chained composite next hops
В·В В В В В В В В Layer 3 VPN localization
В·В В В В В В В В Detection of Layer 2 loops
В·В В В В В В В В Entropy label support in mixed mode
В·В В В В В В В В SNMP and CLI support for Routing Engine memory monitoring
В·В В В В В В В В BFD support for inline MLPPP/MLFR
В·В В В В В В В В Mixed Mode LAG support on core interfaces
В·В В В В В В В В Dynamic power management for MICs
В·В В В В В В В В SeeВ Protocols and Applications Supported by the MPC3E on MX Series RoutersВ for information about the protocols and applications that this MPC supports.
SeeВ MPC3E on MX Series Routers OverviewВ for additional information.
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Power requirement
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Maximum with highest-power MICs at 55В° C: 12.15В A @ 48 V (583В W)
At different temperatures:
В·В В В В В В В В 55В° C: 583В W
В·В В В В В В В В 40В° C: 532В W
В·В В В В В В В В 25В° C: 503В W
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LEDs
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OK/FAILВ LED, one bicolor:
·        Steady green—MPC is functioning normally.
·        Blinking green—MPC is transitioning online or offline.
·        Red—MPC has failed.
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