Interface boardsВ orВ line 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 40GbEВ orВ 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 andВ MX960).
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 andВ MPC modules.В PICsВ modules provide physical interfaces, andВ FPCsВ boards provide transfers Lkfor packets on the network. everyoneВ FPCВ the 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 MPC5EQ-40G10G-IRB:
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Software release
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В·В В В В В В В В Junos OS Release 13.3R2 and later
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Description
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В·В В В В В В В В Fixed-configuration MPC with six 40-Gigabit Ethernet ports and twenty-four 10-Gigabit Ethernet ports
В·В В В В В В В В Weight: 21 lb (9.52 kg)
В·В В В В В В В В Model number: MPC5EQ-40G10G
В·В В В В В В В В Name in the CLI:В MPC5E 3D Q 24XGE+6XLGE
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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 240 Gbps
В·В В В В В В В В Supports one of the following port combinations:
В·В В В В В В В В Six 40-Gigabit Ethernet ports
В·В В В В В В В В Twenty-four 10-Gigabit Ethernet ports
В·В В В В В В В В Three 40-Gigabit Ethernet ports and twelve 10-Gigabit Ethernet ports
В·В В В В В В В В Supports up to 1 million queues per-slot
В·В В В В В В В В LAN-PHY mode at 10.3125 Gbps on a per-port basis
В·В В В В В В В В WAN-PHY mode at 9.95328 Gbps on a per-port basis
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 The ports are labeled as:
В·В В В В В В В В 10-Gigabit Ethernet ports:
0/0В throughВ 0/11
1/0В throughВ 1/11
В·В В В В В В В В 40-Gigabit Ethernet ports:
2/0В throughВ 2/2
3/0В throughВ 3/2
Note: On MX960 routers, all the MPC slots work with the ambient temperature of up to 40° C. However, when the chassis temperature exceeds 40° C, slots 0 and 11 can work with MPC1s, MPC2s, and the 16x10GE MPC.
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Software features
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В·В В В В В В В В Supports hierarchical QoS (HQoS)
В·В В В В В В В В Optical diagnostics and related alarms
В·В В В В В В В В Support for optical transport network (OTN) on 10-Gigabit Ethernet ports
В·В В В В В В В В Configurable LAN-PHY and WAN-PHY mode options per 10-Gigabit Ethernet port
В·В В В В В В В В Intelligent oversubscription services
В·В В В В В В В В SeeВ Protocols and Applications Supported by the MPC5E for MX Series RoutersВ for information about the protocols and applications that this MPC supports.
Note:В On MX240, MX480, and MX960 routers, MPC5E powers on only if theВ network-servicesВ mode on the router is configured to eitherВ enhanced-ipВ orВ enhanced-ethernet. On MX2010 and MX2020 routers, onlyВ enhanced-ipВ is supported.
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Cables and connectors
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Tip:В You can use theВ Hardware Compatibility ToolВ to find information about the pluggable transceivers supported on your Juniper Networks device.
The list of supported transceivers for the MX Series is located atВ https://pathfinder.juniper.net/hct/category/#catKey=100001&modelType;=All&pf;=MX+Series.
Note:В QSFPP-40GE-LX4 is not NEBS compliant on the MX960 router in FPC slot 0 or FPC slot 11.
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Power requirements
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В·В В В В В В В В Typical: 9.68 A @ 48 V (460 W)
В·В В В В В В В В At different temperatures:
55В° C: 607 W
40В° C: 541 W
25В° C: 511 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.
10-Gigabit EthernetВ LINKВ LED, one green per port:
·        Green—Link is up.
·        Off—Link is down or disabled.
40-Gigabit EthernetВ LINKВ LED, one bicolor per port:
·        Green—Link is up.
·        Yellow—Link is disabled.
·        Off—Link is down.
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