Juniper EX3400-48T-AFI Switch

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[shortdesc] Switch L3 Managed 48 x 10/100/1000 + 4 x Gigabit SFP / 10 Gigabit SFP+ + 2 x 40 Gigabit QSFP+ Back to front airflow Rack-mountable [/shortdesc] [properties] Properties Juniper EX3400-48T-AFI Description EX3400 48-port 10/100/1000BASE-T, 4 x 1/10GbE SFP/SFP+, 2 x 40GbE QSFP+, redundant fans, back-to-front airflow, 1 AC PSU JPSU-150-AC-AFI included (optics sold separately) Product Family EX3400 Series Product Type Ethernet Switch GbE Port Density 54 (48 host ports + four 1/10 GbE and two 40GbE uplink ports) Dimensions (HxWxD) Inches • Base unit: 17.36 x 1.72 x 13.78 in (44.1 x 4.37 x 35 cm) • With power supply installed: 17.36 x 1.72 x 15.05 in (44.1 x 4.37 x 38.24 cm) • With power supply and front module installed: 17.36 x 1.72 x 15.19 in (44.1 x 4.37 x 38.58 cm) 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) Uplink Fixed 4-port uplinks can be individually configured as GbE (SFP) or 10GbE (SFP+) ports; 2 x 40G QSFP+ ports. 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 Product Options Total 10/100/1000 BASE-T Ports 48 Uplinks 10GbE/GbE SFP+/SFP ports 2 40GbE QSFP+ ports Airflow Back-to-front Power Supply Type AC PoE+ Power (Budget W) 0 Max. System Power Consumption (W) 120 Power Supply Rating (W) 150W Acoustic Noise in DB 39 [/properties][specifications] Specifications EX3400-48T-AFI DRAM 2 GB with ECC Flash Memory 2 GB CPU Dual Core 1 GHz 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 168 Gbps (unidirectional)/336 Gbps (bidirectional) Software Specifications Layer 2/Layer 3 Throughput (Mpps) (Maximum with 64 Byte Packets) 250 Mpps Layer 2 Features • Maximum MAC addresses per system: 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 • Layer 2 Protocol Tunneling (L2PT) • 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 • IEEE 802.3x: Pause Frames/Flow Control • 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 • Sticky MAC (persistent MAC address learning) • Dynamic ARP inspection (DAI) • 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 Device Management and Operations • Junos OS CLI • Junos Web interface (J-Web) • Out-of-band management: Serial, 10/100BASE-T Ethernet • ASCII configuration • Rescue configuration • Configuration rollback • Image rollback • 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 Management and Analytics Platforms • Juniper Mist Wired Assurance for Campus • Junos Space(r) Network Director for Campus • Junos Space(r) Management Operating temperature 32° to 113° F (0° to 45° C) Storage temperature -40° to 158° F (-40° to 70° C) Operating altitude up to 10,000 ft (3048 m) Non-operating altitude up to 16,000 ft (4877 m) Relative humidity operating 10% to 85% (noncondensing) Relative humidity non-operating 0% to 95% (noncondensing) 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) • 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 Telco CLEI code Environmental Reduction of Hazardous Substances (ROHS) 6 [/specifications][accesories] Accessories and License Upgrade PIDs EX-4PST-RMK Adjustable 4-post rack-mount kit for EX2200, EX3200, EX3400, and EX4200 EX-RMK Rack-mount kit for EX2200, EX3200, EX3400, and EX4200 EX-WMK EX4200, EX3200, EX3400, and EX2200 wall-mount kit with baffle CBL-EX-PWR-C13-EU AC power cable, Europe (10 A/250V, 2.5m) CBL-EX-PWR-C13-US AC power cable, U.S. (13 A/125V, 2.5m)-not to be used with EX3400-48P SKUs Subscription Licenses S-EX-A-C3-3 Software, EX Series Advanced license, Class 3 (32 or 48 ports), includes Wired Assurance subscription for EX Series 48-port switches, 3 year S-EX-A-C3-5 Software, EX Series Advanced license, Class 3 (32 or 48 ports), includes Wired Assurance subscription for EX Series 48-port switches, 5 year S-EX-P-C3-3 Software, EX Series Premium license, Class 3 (32 or 48 ports), includes Wired Assurance subscription for EX Series 48-port switches, 3 year S-EX-P-C3-5 Software, EX Series Premium license, Class 3 (32 or 48 ports), includes Wired Assurance subscription for EX Series 48-port switches, 5 year S-EX-A-C3-3-COR Software, EX Series Advanced license, Class 3 (32 or 48 ports), includes Wired Assurance subscription for EX Series 48-port switches, 3 year with SVC CORE support, 3 YEAR S-EX-A-C3-5-COR Software, EX Series Advanced license, Class 3 (32 or 48 ports), includes Wired Assurance subscription for EX Series 48-port switches, 3 year with SVC CORE support, 5 YEAR S-EX-P-C3-3-COR Software, EX Series Premium license, Class 3 (32 or 48 ports), includes Wired Assurance subscription for EX Series 48-port switches, 3 year with SVC CORE support, 3 YEAR S-EX-P-C3-5-COR Software, EX Series Premium license, Class 3 (32 or 48 ports), includes Wired Assurance subscription for EX Series 48-port switches, 3 year with SVC CORE support, 5 YEAR Perpetual Licenses S-EX-A-C3-P Software, EX Series Advanced license, Class 3 (32 or 48 ports), Perpetual license for EX3400 48-port switches S-EX-P-C3-P Software, EX Series Premium license, Class 3 (32 or 48 ports), Perpetual license for EX3400 48-port switches EX-48-EFL Enhanced feature license for EX3400 48-port switches EX-48-AFL Advanced feature license for EX3400-48P, EX3400-48T, EX3400-48T-AFI, EX3400-48T-DC, and EX3400-48T-DC-AFI switches EX-QFX-MACSEC-ACC4 MACsec software license for EX3400, EX4300, and EX4200 access switches Power Supplies JPSU-150-AC-AFI EX3400 150W AC power supply, back-to-front airflow (power cord ordered separately) JPSU-150-AC-AFO EX3400 150W AC power supply, front-to-back airflow (power cord ordered separately) JPSU-150-DC-AFO EX3400 150W DC power supply, front-to-back airflow (power cord ordered separately) JPSU-600-AC-AFO EX3400 600W AC power supply, front-to-back airflow (power cord ordered separately) JPSU-920-AC-AFO EX3400 920W AC power supply, front-to-back airflow (power cord ordered separately) Fans EX3400-FAN-AFI EX3400 back-to-front fan, spare EX3400-FAN-AFO EX3400 front-to-back fan, spare Optics EX-SFP-10GE-DAC-1M SFP+ 10-Gigabit Ethernet Direct Attach Copper (twinax copper cable), 1m EX-SFP-10GE-DAC-3M SFP+ 10-Gigabit Ethernet Direct Attach Copper (twinax copper cable), 3m EX-SFP-10GE-DAC-5M SFP+ 10-Gigabit Ethernet Direct Attach Copper (twinax copper cable), 5m EX-SFP-10GE-DAC-7M SFP+ 10-Gigabit Ethernet Direct Attach Copper (twinax copper cable), 7m EX-SFP-10GE-ER SFP+ 10GBASE-ER 10-Gigabit Ethernet Optics, 1550 nm for 40 km transmission on SMF EX-SFP-10GE-LRM SFP+ 10-Gigabit Ethernet LRM Optics, 1310 nm for 220m transmission on multimode fiber-optic (MMF) EX-SFP-10GE-LR SFP+ 10GBASE-LR; LC connector; 1310 nm; 10km reach on single-mode fiber EX-SFP-10GE-ZR SFP+ 10GBASE-ZR; LC connector; 1550 nm; 80 km reach on single-mode fiber EX-SFP-10GE-USR SFP+ 10-Gigabit Ethernet Ultra Short Reach Optics, 850 nm for 10m on OM1, 20m on OM2, 100m on OM3 multimode fiber EX-SFP-10GE-SR SFP+ 10GBASE-LR; LC connector; 1310 nm; 10km reach on single-mode fiber EX-SFP-1GE-SX SFP 1000BASE-SX; LC connector; 850 nm; 550m reach on multimode fiber EX-SFP-1GE-LX SFP 1000BASE-LX; LC connector; 1310 nm; 10 km reach on single-mode fiber EX-SFP-1GE-LH SFP 1000BASE-LH Gigabit Ethernet Optics, 1550 nm for 70 km transmission on single-mode fiber EX-SFP-1GE-T SFP 10/100/1000BASE-T Copper Transceiver Module for up to 100m transmission on Category EX-SFP-1GE-LX40K SFP 1000BASE-LX Gigabit Ethernet Optics, 1310 nm for 40 km transmission on single-mode fiber EX-SFP-GE10KT15R13 SFP 1000BASE-BX Gigabit Ethernet Optics, Tx 1550 nm/Rx 1310 nm for 10 km transmission on single strand of SMF EX-SFP-GE40KT13R15 SFP 1000BASE-BX Gigabit Ethernet Optics, Tx 1310 nm/Rx 1550 nm for 40 km transmission on single strand of SMF EX-SFP-GE40KT15R13 SFP 1000BASE-BX Gigabit Ethernet Optics, Tx 1550 nm/Rx 1310 nm for 40 km transmission on single strand of SMF EX-SFP-GE80KCW1470 SFP Gigabit Ethernet CWDM, LC connector; 1470 nm, 80 km reach on single-mode fiber EX-SFP-GE80KCW1490 SFP Gigabit Ethernet CWDM, LC connector; 1490 nm, 80 km reach on single-mode fiber EX-SFP-GE80KCW1510 SFP Gigabit Ethernet CWDM, LC connector; 1510 nm, 80 km reach on single-mode fiber EX-SFP-GE80KCW1530 SFP Gigabit Ethernet CWDM, LC connector; 1530 nm, 80 km reach on single-mode fiber EX-SFP-GE80KCW1550 SFP Gigabit Ethernet CWDM, LC connector; 1550 nm, 80 km reach on single-mode fiber EX-SFP-GE80KCW1570 SFP Gigabit Ethernet CWDM, LC connector; 1570 nm, 80 km reach on single-mode fiber EX-SFP-GE80KCW1590 SFP Gigabit Ethernet CWDM, LC connector; 1590 nm, 80 km reach on single-mode fiber EX-SFP-GE80KCW1610 SFP Gigabit Ethernet CWDM, LC connector; 1610 nm, 80 km reach on single-mode fiber (For 40G VCP Ports) QFX-QSFP-40G-SR4 QSFP+ 40GBASE-SR4 40-Gigabit Optics, 850 nm for up to 150m transmission on multimode fiber QFX-QSFP-DAC-1M QSFP+ 40-Gbps QSFP+ Passive DAC Cable, 1 meter [/accesories] Juniper EX3400-48T-AFI Switch The EX3400-48T-AFI variant features a back-to-front airflow design, tailored for environments with specific airflow requirements such as data centers. With 48 non-PoE ports, enhanced security features, high scalability through Virtual Chassis technology, and the modern operating system Junos OS, this switch ensures efficient cooling and delivers a resilient network in data centers or wiring closet deployments. Quick Specs: 48 10/100/1000BASE-T ports 4 x 1/10GbE SFP/SFP+, 2 x 40GbE QSFP+ uplinks AFI (Back-to-front airflow) Redundant fans Please check the related tabs for the EX3400-48T-AFI datasheet and detailed specifications. Show more