| General |
| Device Type | Switch-24 Ports - Managed |
| Enclosure Type | Rack -Mounted |
| Authentication Method | Extensible Authentication Protocol (EAP) , RADIUS , Secure Shell v.2 (SSH2) , TACACS+ |
| VLAN | Number of VLANs supported: 4,096� Range of possible VLAN IDs: 1-4094 |
| Compliant Standards | ANSI/TIA-1057 , IEEE 802.1ab (LLDP) , IEEE 802.1ad , IEEE 802.1ae , IEEE 802.1ag , IEEE 802.1ak , IEEE 802.1BR , IEEE 802.1D , IEEE 802.1p , IEEE 802.1Q , IEEE 802.1s , IEEE 802.1w , IEEE 802.1x , IEEE 802.3 , IEEE 802.3ab , IEEE 802.3ad (LACP) , IEEE 802.3ae , IEEE 802.3af , IEEE 802.3at , IEEE 802.3u , IEEE 802.3z |
| Network Features | Redundant trunk group, Cross-member link aggregation, Nonstop bridging (NSB) and nonstop active routing (NSR), Nonstop software upgrade (NSSU) |
| Security Features | 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) |
| QoS Features | 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 |
| Management & Monitoring | 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 NetworkManagement 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, 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 |
| Routing Protocols | CIDR , IS-IS , MSDP , RIP-1 , RIP-2 , RIPng , Static IPv4 routing , Static IPv6 routing |
| First Hop Redundancy | VirtualRouter Redundancy Protocol (VRRP) |
| Flash Memory | 2 GB |
| Jumbo Frame Support | 9216 bytes |
| MAC Address Table Size | 32000 |
| Stacking | Virtual Chassis |
| Max Units In A Stack | Upto 10 Switches |
| Performance | 288 Gbps, 214 Mpps |
| Power Over Ethernet (PoE) | PoE |
| PoE Budget | 370 Watt |
| Ports | EX3400 TAA 24-port 10/100/1000BASE-T,4 x 1/10GbE SFP/SFP+, 2 x 40GbE QSFP+, |
| Processor | Dual Core 1 GHz |
| RAM | 2 GB with ECC |
| Status Indicators | N/A |
|
| Dimensions & Weight |
| Depth | 13.8 |
| Height | 1.72 |
| Width | 17.4 |
| Weight | 4.76 kg |
|
| Environmental Parameters |
| Humidity Range Operating | 10% to 85% (noncondensing) |
| Humidity Range Storage | 0% - 95% (non-condensing) |
| Max Operating Temperature | 113� F |
| Max Storage Temperature | 158�F |
| Min Operating Temperature | 32� F |
| Min Storage Temperature | �40�F |
|
| Expansion / Connectivity |
| Expansion Slots | N/A |
| Interfaces | EX3400 TAA 24-port 10/100/1000BASE-T,4 x 1/10GbE SFP/SFP+, 2 x 40GbE QSFP+, |
| Manufacturer Warranty | Enhanced Limited Lifetime Warranty |
|
| Miscellaneous |
| Safety/Compliant Standards | 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) |
| MTBF | N/A |
|
| Power |
| Features | Internal Power Supply |
| Power Device | Internal Power Supply |
| Power Redundancy | optional |
| Voltage Required | 600 Watt |
|
| Software / System Requirements |
| Software Included | JUNOS OS |
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