Tech specs
Brand
Juniper Networks
Product Line
Juniper Networks EX Series
Model
EX4400-48F
Manufacturer
Juniper Mist Cloud Products
Clock Speed
2.2 GHZ
Processor Brand
Intel
Processors Installed
1
Flash Memory Installed
20 GB
RAM Installed
4 GB
Advanced Switching
Layer 3
Compliant Standards
IEEE 802.1ab (LLDP), IEEE 802.1ae, IEEE 802.1ak, 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 802.3ah, IEEE 802.3u, IEEE 802.3x, ITU-T G.8032
Features
ARP support, Authentication, Authorization and Accounting (AAA), BOOTP support, Captive Portal, Class of Service (CoS), DDoS Protection, Deep Packet Inspection (DPI), Denial of Service (DoS) protection, DHCP client, DHCP proxy, DHCP relay, DHCP server, DHCP snooping, DiffServ Code Point (DSCP) support, DiffServ support, DNS support, Dynamic ARP Inspection (DAI), Ethernet Ring Protection Switching (ERPS), Ethernet Virtual Private Network (EVPN), Explicit Congestion Notification (ECN), Flow control, Graceful Route Engine Switchover (GRES), High Availability, IGMP snooping, IP source guard, IPFIX, Junos Telemetry Interface (JTI), LACP support, Link Aggregation, Link Aggregation Control Protocol (LACP), LLDP support, LLDP-MED, MACsec support, Management Information Base (MIB), Multiple Registration Protocol (MRP), Multiple VLAN Registration Protocol (MVRP), Neighbor Discovery Protocol (NDP), Non-Stop Bridging (NSB), Non-Stop Routing (NSR), Policy based routing, Port-based VLAN, PVLAN support, Quality of Service (QoS), RA guard, Rapid PVST+ (RPVST+), RARP support, Redundant trunk group (RTG), Routed VLAN Interface (RVI), Secure Copy (SCP), sFlow, Store and forward, Syslog support, Temperature sensor, Virtual Extensible LAN (VXLAN), Virtual Route Forwarding-Lite (VRF-Lite), VLAN Spanning Tree Protocol (VSTP), VLAN support, VLAN Tagging, Voice VLAN, Weighted Deficit Round Robin (WDRR), Weighted Random Early Detection (WRED)
Form Factor (Hubs & Switches)
Rack-mountable
Jumbo Frame Support
9216 bytes
MAC Address Table Size
112000 entries
Manageable
Yes
Ports
36
Product Type
Switch
Remote Management
CLI, DHCP, HTTP, HTTPS, ICMP, IPv4, IPv6, NTP, RADIUS, RMON, RSTP, SNMP 1, SNMP 2c, SNMP 3, SSH-2, TACACS+, TFTP
Routing Protocol
BGP, BGP for IPv6, Bidirectional Forwarding Detection (BFD), IGMP, IGMPv2, IGMPv3, IS-IS, MLD, MSTP, OSPF, OSPFv2, OSPFv3, PIM-DM, PIM-SM, PIM-SSM, RIP-1, RIP-2, RIPng, RSTP, Static IP routing, STP, VRRP
Stackable
Stackable
Status Indicators
Status
Subcategory
Network hubs and switches
Switching Type
Gigabit Ethernet
Expansion Slots
1 (total) / 1 (free) x expansion slot
QSFP Slots
100 Gigabit (stacking)
Interface Provided
1 x console RJ-45, 1 x management RJ-45, 1 x USB, 1 x USB-C, 12 x 1000Base-X/10GBase-X SFP+, 2 x network stack device, 36 x 100 / 1000Base-X SFP
Port Quantity
12
Port Type
1/10GBase-X SFP+
Ports Type (2nd)
1000Base-X SFP
Hot-Plug
Hot-plug
Power Provided
550 watt
Power Supplies Installed
1
Power Supplies Supported
2
Redundant Power Supply
Yes
Software Type
Junos OS
Encryption
256-bit AES, MD5, PEAP, TLS, TTLS
Max Operating Temperature
113 degree Fahrenheit
Max Storage Temperature
158 degree Fahrenheit
Min Operating Temperature
32 degree Fahrenheit
Min Storage Temperature
-94 degree Fahrenheit
Operating Humidity
5 - 90% (non-condensing)
Airflow Direction
Front to back airflow
Authentication Method
Extensible Authentication Protocol (EAP), RADIUS, Secure Shell v.2 (SSH2), TACACS+
Capacity
ARP entries: 24000, Host IPv6 routes (Unicast): 40000, IPv4 hosts (Unicast): 81000, IPv4 prefixes (Unicast): 130048, IPv4 routes (Multicast): 40000, IPv6 neighbor discovery: 12000, IPv6 neighbor discovery: 4096, IPv6 routes (Multicast): 20000, IPv6 routes (Unicast): 87000, Maximum member ports per LAG: 16, MST instances: 64, VSTP instances: 510
Device Type
Internal power supply
Packaged Quantity
1
Performance
Bidirectional switching capacity: 912 Gbps, Throughput: 714 Mpps, Unidirectional switching capacity: 456 Gbps
Ports (2nd) Quantity
36
Ports (3rd) Quantity
2
Height
1.7 inch
Height (Rack Units)
1
Width
17.4 inch
Depth
15.7 inch
Color Category
Gray
Compliant Standards
AS/NZS CISPR32:2015 Class A, BSMI, CAN/CSA-C22.2 No. 60950-1, CAN/CSA-C22.2 No. 62368-1, CISPR 22 Class A, CISPR 24:2010, CISPR 32:2015 Class A, CISPR 35: 2016, CNS 13438, EMC, EN 300 386 V1.6.1, EN 300 386 V2.1.1, EN 55022:2010 Class A, EN 55024:2010, EN 55032:2015 Class A, FCC CFR47 Part 15 B Class A, ICES-003 Class A, IEC 60950-1, IEC 62368-1, IEC 62368-3, KN32, KN35, OCT-16, TEC, UL 60950-1, UL 62368-1, VCCI-CISPR 32:2016
ENERGY STAR Certified
No
