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Juniper MX80 Introduction
Contents
● MX80 Overview
● Juniper Products Overview
● MX Series Routers
● MX80 Specifications
● MX80 Hardwares
● MX80 Architecture
● MX80 Compatible Modules
● Reference Information
MX80 Overview
● Low-end edge router
● System capacity is 80G
● 3 MIC slots
● 1G/10G ports
● Redundancy for fans and powers
Juniper Products Overview
CoreEdgeAccess
DC
Office
PTXMX
NFX
SRX
QFX
EX
ACX
MX Series Routers
MX80
MX150 MX204
MX240
MX960
MX2020
MX10016
System
capacity
Port density
MX80 Specifications
● Size: 2U
● System capacity: 80Gbps
● Packet throughput: 55Mpps
● FIB table: 1M IPv4 Prefixes
● RIB table: 4M IPv4 Prefixes
● Slots: MIC x 3
● Max port number:
○ 10G x 8
○ 1G x 40
● Redundancy: Fan/Power
MX80 Hardwares
2 MICs (Module Interface Cards)
MX80 Hardwares
Rear MIC
*Rear MIC is only for service MIC, not for interface MIC
MX80 Hardwares
Built-in interfaces
10G x 4
MX80 Hardwares
Management
port
Console port
MX80 Hardwares
Power
supply
Fan tray
MX80 Compatible Modules
10G MIC
10G x 4
10G x 2
1G MIC
1G x 20
MX80 Compatible Modules
Service MIC
Main features
● IPsec
● NAPT
● Traffic Sampilng
● Stateful FW
● NW Attack Protection
MX80 Compatible Modules
MX80 Architecture
RE(Routing Engine)
PFE(Packet Forward Engine)
MQ
LU
QX
10G XFP
10G XFP
10G XFP
10G XFP
20G 20G
IX
Over-subscription management
MQ
Storing packets
LU
Packet lookup information
QX
Packet scheduling
MIC MIC
IX IX
Reference Information
● Juniper Products
https://www.juniper.net/us/en/products-services/
● MX Series Routers
https://www.juniper.net/us/en/products-services/routing/mx-
series/
● MX80 Datasheet
https://www.juniper.net/us/en/products-services/routing/mx-
series/datasheets/1000597.page
● Hardware Compatibility
https://apps.juniper.net/home/mx80/hardware-compatibility

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Juniper MX80 Introduction