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Juniper EX3400-48T-AFI

 
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Mô tả Juniper EX3400-48T-AFI:

    Thiết bị mạng switch Juniper EX3400-48T-AFI, EX 3400 48-port 10/100/1000BaseT Ethernet Switch with 4 x 1/10GbE SFP/SFP+ and 2 x 40GbE QSFP+ uplink ports. Redundant fans, back-to-front airflow, 1 AC PSU JPSU-150-AC-AFI included (optics sold separately)
     

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    Model: EX3400-48T/P
    Physical Specifications
    Dimensions (W x H x D) 17.4 x 1.72 x 13.8 in (44.2 x 4.4 x 35 cm)
    System Weight
    • EX3400 switch (no power supply or fan module): 10.49 lb (4.76 kg) maximum
    • EX3400 switch (with single power supply and two fan modules): 12.65 lb (5.74 kg) maximum
    • 150 W AC power supply: 1.43 lb (0.65 kg)
    • 600 W AC power supply: 1.82 lb (0.83 kg)
    • 920 W AC power supply: 1.87 lb (0.85 kg)
    • 150 W DC power supply: 1.43 lb (0.65 kg)
    • Fan module: 0.16 lb (0.07 kg)
    Rack mountable 1 Rack Unit
    Backplane 160 Gbps (with QSFP+ ports) or 80 Gbps (with SFP+ ports) Virtual Chassis interconnect to link up to 10 switches as a single logical device
    Uplink Fixed 4-port uplinks can be individually configured as GbE (SFP) or 10GbE (SFP+) ports; 2 x 40G QSFP+ ports
    Hardware Specifications
    Switching Engine Model Store and forward
    DRAM 2 GB with ECC
    Flash 2 GB
    CPU Dual Core 1 GHz
    GbE port density per system 54 (48 host ports + four 1/10 GbE and two 40GbE uplink ports)
    Physical Layer
    • Cable diagnostics for detecting cable breaks and shorts
    • Auto medium-dependent interface/medium-dependent interface crossover (MDI/MDIX) support
    • Port speed downshift/setting maximum advertised speed on 10/100/1000BASE-T ports
    • Digital optical monitoring for optical ports
    Packet-Switching Capacities (Maximum with 64-Byte Packets) 336 Gbps
    Power Options
    Power Supplies EX3400-48T/EX3400-48T-AFI: 150W
    EX3400-48P: 920W
    Environment
    Operating Temperature 32° to 113° F (0º to 45º C)
    Storage Temperature -40º to 158º F (-40º to 70º C)
    Relative Humidity (Operating) 10% to 85% (noncondensing)
    Relative Humidity (Non-Operating) 0% to 95% (noncondensing)
    Altitude (Operating) Up to 10,000 ft (3048 m)
    Altitude (Non-Operating) Up to 16,000 ft (4877 m)
    Noise Specifications
    Noise Specifications Noise measurements are based on operational tests taken from bystander position (front) and performed at 23° C in compliance with ISO 7779.
    Acoustic Noise in DBA EX3400-48T: 35
    EX3400-48T-AFI: 39
    EX3400-48P: 46
    Safety and Compliance
    Safety Certifications
    • UL-UL60950-1 (Second Edition)
    • C-UL to CAN/CSA 22.2 No.60950-1 (Second Edition)
    • TUV/GS to EN 60950-1 (Second Edition), Amendment A1-A4, A11
    • CB-IEC60950-1 (Second Edition with all country deviations)
    • EN 60825-1 (Second Edition)
    Electromagnetic Compatibility Certifications
    • FCC 47CFR Part 15 Class A
    • EN 55022 Class A
    • ICES-003 Class A
    • VCCI Class A
    • AS/NZS CISPR 22 Class A
    • CISPR 22 Class A
    • EN 55024
    • EN 300386
    • CE
    Telecom Quality Management TL9000
    Environmental Reduction of Hazardous Substances (ROHS) 6
    Telco CLEI code
    Warranty Enhanced limited lifetime switch hardware warranty
    Additional Feature Specifications:


    Layer 2/Layer 3 Throughput (Mpps) (Maximum with 64 Byte Packets)
    • 250 Mpps
    Layer 2 Features
    • Maximum MAC addresses in hardware: 32,000
    • Jumbo frames: 9216 bytes
    • Number of VLANs supported: 4,096
    • Range of possible VLAN IDs: 1-4094
    • Port-based VLAN
    • MAC-based VLAN
    • Voice VLAN
    • Compatible with Per-VLAN Spanning Tree Plus (PVST+)
    • RVI (Routed VLAN Interface)
    • Persistent MAC (sticky MAC)
    • • RSTP and VSTP running concurrently
    • IEEE 802.1AB: Link Layer Discovery Protocol (LLDP)
    • LLDP-MED with VoIP integration
    • IEEE 802.1ae Media Access Control Security (MACsec)
    • IEEE 802.1ak Multiple VLAN Registration Protocol (MVRP)
    • IEEE 802.1br: Bridge Port Extension
    • IEEE 802.1D: Spanning Tree Protocol
    • IEEE 802.1p: CoS prioritization
    • IEEE 802.1Q-in-Q: VLAN stacking
    • IEEE 802.1Q: VLAN tagging
    • IEEE 802.1s: Multiple Spanning Tree Protocol (MSTP)
    • Number of MST instances supported: 64
    • Number of VSTP instances supported: 510
    • IEEE 802.1w: Rapid Spanning Tree Protocol (RSTP)
    • IEEE 802.1X: Port access control
    • IEEE 802.3: 10BASE-T
    • IEEE 802.3ab: 1000BASE-T
    • IEEE 802.3ad: Link Aggregation Control Protocol (LACP)
    • IEEE 802.1ad Q-in-Q tunneling
    • IEEE 802.3ae: 10-Gigabit Ethernet
    • IEEE 802.3af: PoE
    • IEEE 802.3at: PoE+
    • IEEE 802.3u: 100BASE-T
    • IEEE 802.3z: 1000BASE-X
    • Layer 3 VLAN-tagged subinterface
    • PVLAN support
    • Multicast VLAN routing
    • Adding/removing single tag
    • Filter-based SVLAN tagging
    • Flexible CoS (outer .1P marking)
    Layer 3 Features: IPv4
    • Maximum number of ARP entries: 16,000
    • Maximum number of IPv4 unicast routes in hardware: 14,000 prefixes; 36,000 host routes
    • Maximum number of IPv4 multicast routes in hardware: 18,000 groups; 4,000 multicast routes
    • Routing Protocols: RIP v1/v2, OSPF v2
    • Static routing
    • Layer 3 redundancy: VRRP
    • IP directed broadcast—traffic forwarding
    • Virtual router (VRF-Lite) supporting RIP, OSPF
    • Routing policy
    • Filter-based forwarding (FBF)
    • Unicast reverse-path forwarding
    Layer 3 Features: IPv6
    • Maximum number of Neighbor Discovery entries: 8,000
    • Maximum number of IPv6 unicast routes in hardware: 3,500 prefixes; 18,000 host routes
    • Maximum number of IPv6 multicast routes in hardware: 9,000 groups; 2,000 multicast routes
    • Neighbor discovery, system logging, Telnet, SSH, Junos Web, SNMP, Network Time Protocol (NTP), Domain Name System (DNS)
    • Routing protocols: RIPng, OSPF v3
    • Static routing
    • IPv6 ACL (PACL, VACL, RACL)
    • IPv6 CoS (BA, MF classification and rewrite, scheduling based on TC)
    • MLDv1/v2 snooping
    • IPv6 ping, traceroute
    • IPv6 stateless auto-configuration
    • IPv6 Layer 3 forwarding in hardware
    • IPv6 Layer 3 redundancy: VRRP v6
    • Virtual Router support for IPv6 unicast
    • PIM for IPv6 multicast
    Access control lists (ACLs) (Junos OS firewall filters)
    • Port-based ACL (PACL)—ingress and egress
    • VLAN-based ACL (VACL)—ingress and egress
    • Router-based ACL (RACL)—ingress and egress
    • ACL entries (ACE) in hardware per system: 1500
    • ACL counter for denied packets
    • ACL counter for permitted packets
    • Ability to add/remove/change ACL entries in middle of list (ACL editing)
    • L2-L4 ACL
    • Trusted Network Connect (TNC) certified
    • Static MAC authentication
    • MAC-RADIUS
    • Control plane denial-of-service (DoS) protection
    • Firewall filter on me0 interface (control plane protection)
    • Captive portal—Layer 2 interfaces
    • Fallback authentication
    • Media Access Control Security (MACsec)
    Access Security
    • MAC limiting
    • Allowed MAC addresses, configurable per port
    • Dynamic ARP inspection (DAI)
    • Proxy ARP
    • Static ARP support
    • DHCP snooping
    • 802.1X port-based
    • 802.1X multiple supplicants
    • 802.1X with VLAN assignment
    • 802.1X with authentication bypass access (based on host MAC address)
    • 802.1X with VoIP VLAN support
    • 802.1X dynamic access control list (ACL) based on RADIUS attributes
    • 802.1X supported EAP types: MD5, Transport Layer Security (TLS), Tunneled Transport Layer Security (TTLS), Protected Extensible Authentication Protocol (PEAP)
    • IPv6 RA Guard
    • IPv6 Neighbor Discovery Inspection
    • Media Access Control security (MACsec)
    High Availability
    • Link aggregation: 802.3ad (LACP) support
    • Number of link aggregation groups (LAGs) supported: 128
    • Maximum number of ports per LAG: 16
    • Tagged ports support in LAG
    • Graceful Route Engine switchover (GRES) for IGMP v1/v2/ v3 snooping
    • Nonstop routing (OSPF v1/v2/v3, RIP/RIPng, PIM)
    • Nonstop software upgrade (NSSU)
    Quality of Service (QoS)
    • Layer 2 QoS
    • Layer 3 QoS
    • Ingress policing: two-rate three-color
    • Hardware queues per port: 12 (8 unicast, 4 multicast)
    • Scheduling methods (egress): Strict Priority (SP), SDWRR
    • 802.1p, DiffServ code point (DSCP/IP) precedence trust and marking
    • L2-L4 classification criteria, including Interface, MAC address, EtherType, 802.1p, VLAN, IP address, DSCP/IP precedence, and TCP/UDP port numbers
    • Congestion avoidance capabilities: Tail drop
    Multicast
    • IGMP snooping entries: 1000
    • IGMP snooping
    • IGMP v1/v2/v3
    • PIM SM, PIM SSM, PIM DM
    • VRF-Lite support for PIM and IBMP
    • MLD v1/v2 snooping
    • IGMP filter
    • Multicast Source Discovery Protocol (MSDP)
    • PIM for IPv6 multicast
    Services and Manageability
    • Junos OS CLI
    • Web interface: Junos Web support • Out-of-band management: Serial, 10/100BASE-T Ethernet • ASCII configuration • Rescue configuration • Configuration rollback • Image rollback • Element management tools: Junos Space Network Management Platform • Real-time performance monitoring (RPM) • SNMP: v1, v2c, v3 • Remote monitoring (RMON) (RFC 2819) Groups 1, 2, 3, 9 • Network Time Protocol (NTP) • DHCP server • DHCP client and DHCP proxy • DHCP relay and helper • VR-aware DHCP • RADIUS authentication • TACACS+ authentication • SSHv2 • Secure copy • HTTP/HTTPs • DNS resolver • System logging • Temperature sensor • Configuration backup via FTP/secure copy • sFlow • Interface range • Port profile associations • Uplink failure detection • Zero Touch Provisioning using DHCP
    Supported RFCs
    • RFC 768 UDP
    • RFC 783 Trivial File Transfer Protocol (TFTP)
    • RFC 791 IP
    • RFC 792 Internet Control Message Protocol (ICMP)
    • RFC 793 TCP
    • RFC 826 ARP
    • RFC 854 Telnet client and server
    • RFC 894 IP over Ethernet
    • RFC 903 Reverse ARP (RARP)
    • RFC 906 Bootstrap Loading using TFTP
    • RFC 951, 1542 BootP
    • RFC 1027 Proxy ARP
    • RFC 1058 RIP v1
    • RFC 1122 Requirements for Internet Hosts
    • RFC 1256 IPv4 ICMP Router Discovery (IRDP)
    • RFC 1492 TACACS+
    • RFC 1519 Classless Interdomain Routing (CIDR)
    • RFC 1591 Domain Name System (DNS)
    • RFC 1812 Requirements for IP Version 4 routers
    • RFC 2030 Simple Network Time Protocol (SNTP)
    • RFC 2068 HTTP/1.1
    • RFC 2131 BOOTP/DHCP relay agent and DHCP server
    • RFC 2138 RADIUS Authentication
    • RFC 2139 RADIUS Accounting
    • RFC 2267 Network Ingress Filtering
    • RFC 2328 OSPF v2
    • RFC 2453 RIP v2
    • RFC 2474 DiffServ Precedence, including 8 queues/port
    • RFC 2597 DiffServ Assured Forwarding (AF)
    • RFC 2598 DiffServ Expedited Forwarding (EF)
    • RFC 2710 Multicast Listener Discovery Version (MLD) for IPv6
    • RFC 2925 Definitions of Managed Objects for Remote Ping, Traceroute, and Lookup Operations
    • RFC 3569 PIM SSM
    • RFC 3579 RADIUS Extensible Authentication Protocol (EAP) support for 802.1X
    • RFC 3618 Multicast Source Discovery Protocol (MSDP)
    • RFC 3768 VRRP
    • RFC 3973 PIM DM
    • RFC 4601 PIM SM
    • RFC 5176 Dynamic Authorization Extensions to RADIUS
    Supported MIBs*
    • RFC 1155 Structure of Management Information (SMI)
    • RFC 1157 SNMPv1
    • RFC 1212, RFC 1213, RFC 1215 MIB-II, Ethernet-like MIB, and TRAPs
    • RFC 1493 Bridge MIB
    • RFC 1643 Ethernet MIB
    • RFC 1724 RIPv2 MIB
    • RFC 1905 RFC 1907 SNMP v2c, SMIv2 and Revised MIB-II
    • RFC 1981 Path MTU Discovery for IPv6
    • RFC 2011 SNMPv2 Management Information Base for the IP using SMIv2
    • RFC 2012 SNMPv2 Management Information Base for the Transmission Control Protocol using SMIv2
    • RFC 2013 SNMPv2 Management Information Base for the User Datagram Protocol using SMIv2
    • RFC 2096 IPv4 Forwarding Table MIB
    • RFC 2287 System Application Packages MIB
    • RFC 2328 OSPF v2
    • RFC 2460 IPv6 Specification
    • RFC 2464 Transmission of IPv6 Packets over Ethernet Networks
    • RFC 2570-2575 SNMPv3, User-based Security, Encryption, and Authentication
    • RFC 2576 Coexistence between Version 1, Version 2, and Version 3 of the Internet-standard Network Management Framework
    • RFC 2578 SNMP Structure of Management Information MIB
    • RFC 2579 SNMP Textual Conventions for SMIv2
    • RFC 2665 Definitions of Managed Objects for the Ethernetlike Interface Types
    • RFC 2819 RMON MIB
    • RFC 2863 Interface Group MIB
    • RFC 2863 The Interfaces Group MIB
    • RFC 2922 LLDP MIB
    • RFC 2925 Definitions of Managed Objects for Remote Ping, Traceroute, and Lookup Operations
    • RFC 3413 SNMP Application MIB
    • RFC 3414 User-based Security Model for SNMPv3
    • RFC 3415 View-based Access Control Model (VACM) for SNMP
    • RFC 3484 Default Address Selection for IPv6
    • RFC 3621 PoE-MIB (PoE switches only)
    • RFC 3810 Multicast Listener Discovery Version 2 (MLDv2) for IPv6
    • RFC 4188 STP and Extensions MIB
    • RFC 4213 Basic Transition Mechanisms for IPv6 Hosts and Routers
    • RFC 4291 IPv6 Addressing Architecture
    • RFC 4363 Definitions of Managed Objects for Bridges with Traffic Classes, Multicast Filtering, and VLAN Extensions
    • RFC 4443 ICMPv6 for the IPv6 Specification
    • RFC 4861 Neighbor Discovery for IPv6
    • RFC 4862 IPv6 Stateless Address Autoconfiguration
    • RFC 5643 OSPF v3 MIB Support
    • IEEE 802.1ad Q-in-Q
    • Draft – blumenthal – aes – usm - 08
    • Draft – reeder - snmpv3 – usm - 3desede -00
    Troubleshooting
    • Debugging: CLI via console, telnet, or SSH
    • Diagnostics: Show and debug command statistics
    • Traffic mirroring (port)
    • Traffic mirroring (VLAN)
    • ACL-based mirroring
    • Mirroring destination ports per system: 4
    • LAG port monitoring
    • Multiple destination ports monitored to 1 mirror (N:1)
    • Maximum number of mirroring sessions: 4
    • Mirroring to remote destination (over L2): 1 destination VLAN
    • Encapsulated Remote Switched Port Analyzer (ERSPAN)
    • IP tools: Extended ping and trace
    • Juniper Networks commit and rollback
     
     
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    • 8 x 100BASE-FX / 1000BASE-X (SFP) Port
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    • 32,000 IPv4 Unicast, 8,000 Multicast Routes
    • 18,000 IPv6 Unicast, 4,000 Multicast Routes
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