Juniper Networks EX Series EX3400-48P - switch - 48 ports - managed - rack-mountable EX3400-48P

Product Specifications
General
Device Type Switch - 48 ports - L3 - managed - stackable
Enclosure Type Front to back airflow rack-mountable 1U
Subtype Gigabit Ethernet
Ports 48 x 10/100/1000 (PoE+) + 4 x Gigabit SFP / 10 Gigabit SFP+ + 2 x 40 Gigabit QSFP+
Power Over Ethernet (PoE) PoE+
PoE Budget 740 W
Performance Switching capacity (64-byte packet size): 336 Gbps | Throughput: 250 Mpps
Capacity Virtual interfaces (VLANs): 4093 | Multiple Spanning Tree Protocol instances: 64 | VLAN Spanning Tree Protocol instances: 510 | ARP entries: 8000 | IPv4 hosts: 36000 | IPv4 routes (Multicast): 4000 | Maximum of neighboring networks: 8000 | IPv6 hosts: 18000 | IPv6 routes (Multicast): 2000 | ACL entries: 1500 | LAG groups: 128 | Maximum member ports per LAG: 16 | QoS hardware queues per port: 12 | IGMP snooping entries: 1000
MAC Address Table Size 32000 entries
Jumbo Frame Support 9216 bytes
Max Units In A Stack 10
Routing Protocol IS-IS, RIP-1, RIP-2, MSDP, static IPv4 routing, static IPv6 routing, RIPng, CIDR
Remote Management Protocol SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, SSH, CLI
Encryption Algorithm MD5, TLS, PEAP, TTLS
Authentication Method RADIUS, TACACS+, Secure Shell v.2 (SSH2), Extensible Authentication Protocol (EAP)
Features BOOTP support, RARP support, ARP support, VLAN support, auto-uplink (auto MDI/MDI-X), DoS attack prevention, port mirroring, DiffServ support, store and forward, IPv6 support, SNTP support, sFlow, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, DHCP snooping, Access Control List (ACL) support, Quality of Service (QoS), IP Precedence, DHCP server, Virtual Route Forwarding-Lite (VRF-Lite), DHCP proxy, Dynamic ARP Inspection (DAI), temperature sensor, Redundant trunk group (RTG), Virtual Chassis technology, Non-Stop Bridging (NSB), Non-Stop Routing (NSR), Graceful Route Engine Switchover (GRES), Per-VLAN Spanning Tree Plus (PVST+), Cable Diagnostics Function, DHCP relay, DHCP client, Energy Efficient Ethernet, Management Information Base (MIB), Zero Touch Auto Provisioning, Multiple VLAN Registration Protocol (MVRP), Neighbor Discovery Protocol (NDP), VLAN Spanning Tree Protocol (VSTP), NTP time synchronization, Class of Service (CoS), Strict Priority (SP), tagged VLAN, Captive Portal, DiffServ Code Point (DSCP) support, MACsec support, Smoothed Deficit Weighted Round Robin (SDWRR), system log, Internet Control Message Protocol (ICMP), ICMP Router Discovery Protocol (IRDP), Management Information Base (MIB) II
Compliant Standards IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.3ae, IEEE 802.1s, IEEE 802.1ad, ANSI/TIA-1057, IEEE 802.1ag, IEEE 802.1ae, IEEE 802.1ab (LLDP), IEEE 802.1ak, IEEE 802.3at, IEEE 802.1BR
Processor 1: 1 GHz
RAM 2 GB
Flash Memory 2 GB
Expansion / Connectivity
Interfaces 48 x 1000Base-T RJ-45 PoE+ - 30 W | 2 x 40Gbit LAN QSFP+ uplink/stacking | 4 x 10Gbit LAN SFP+ uplink/stacking | 1 x serial management | 1 x 100Base-TX RJ-45 management
Power
Power Device Internal power supply - hot-plug
Installed Qty 1 (installed) / 2 (max)
Power Redundancy Optional
Power Redundancy Scheme 1+1 (with optional power supply)
Power Provided 920 Watt
Voltage Required AC 120/230 V
Power Consumption Operational 120 Watt
Miscellaneous
Compliant Standards TUV GS, CISPR 22 Class A, cUL, EN55024, CB, ICES-003 Class A, UL 60950-1 Second Edition, RoHS, EN 60825-1, EN 60950-1 Second Edition, IEC 60950-1 Second Edition, VCCI Class A, EN 55022 Class A, FCC CFR47 Part 15 A, CAN/CSA C22.2 No. 60950-1 Second Edition, EN 300386
Dimensions & Weight
Width 17.2 in
Depth 13.8 in
Height 1.7 in
Weight 14.55 lbs