Refurbished EX4300-24T Technical Specifications
Juniper Networks EX Series EX4300-24T switch 24 ports managed rack mountable
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- Netscreen
- Juniper, Juniper Networks
- Juniper Networks EX Series
- EX4300-24T
- 1
-
Chassis
- Front to back airflow
- Status LCD
- 0
- 1
-
Processor
- PowerPC
- 1
- 1.5 GHZ
-
RAM
- 2 GB
-
Flash Memory
- 2 GB, 2 GB
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Performance
- Throughput: 333 Mpps, Switching capacity: 448 Gbps
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Capacity
- IPv6 routes: 18000, Virtual interfaces (VLANs): 4093, Multiple Spanning Tree Protocol instances: 64, VLAN Spanning Tree Protocol instances: 510, Maximum of neighboring networks: 20000, IPv4 routes: 32000, ARP entries: 64000
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Networking
- Switch
- Network hubs and switches
- Gigabit Ethernet
- Rack-mountable
- Stackable
- 10
- 24
- Layer 3
- Bidirectional Forwarding Detection (BFD), IGMP, BGP, IGMPv2, Static IPv4 routing, RIPng, CIDR, VRRP, PIM-SSM, OSPF, RIP-2, RIP-1, IS-IS, OSPFv3, VRRPv3, Static IPv6 routing, MPLS, PIM-DM, PIM-SM, IGMPv3
- 64K entries
- 9216 bytes
- Yes
- RMON 3, RMON 9, SNMP 2, HTTPS, RMON 2, Telnet, HTTP, CLI, SNMP 3, RMON 1, SSH-2, SSH, SNMP 1
- LCD display
- DHCP snooping, Time Domain Reflectometry (TDR), VLAN support, MLD snooping, BOOTP support, Deficit Weighted Round Robin (DWRR), Rapid Spanning Tree Protocol (RSTP) support, Store and forward, Hot swappable dual fans, DHCP relay, sFlow, DoS attack prevention, Link Aggregation Control Protocol (LACP), VLAN Spanning Tree Protocol (VSTP), DiffServ support, SNTP support, LLDP support, Virtual Chassis technology, DHCP client, DHCP proxy, Dynamic ARP Inspection (DAI), NTP time synchronization, Per-VLAN Spanning Tree Plus (PVST+), Neighbor Discovery Protocol (NDP), ARP support, RARP support, Temperature sensor, IPv6 support, Graceful Route Engine Switchover (GRES), Multiple Spanning Tree Protocol (MSTP) support, Strict Priority (SP), Management Information Base (MIB), Multicast Source Discovery Protocol (MSDP), Spanning Tree Protocol (STP) support, Captive Portal, Auto-uplink (auto MDI/MDI-X), DHCP server, High Availability, Front to back airflow, Redundant trunk group (RTG), Energy Efficient Ethernet, Quality of Service (QoS), Access Control List (ACL) support, Tagged VLAN, DDos attack prevention, ASIC VPN, Trivial File Transfer Protocol (TFTP) support, Class of Service (CoS), Redundant hot swappable fans, Virtual Routing and Forwarding (VRF), Weighted Random Early Detection (WRED), Flow control, IGMP snooping, IPv4 support
- IEEE 802.3ab, IEEE 802.1p, IEEE 802.3ae, IEEE 802.3, IEEE 802.1ae, IEEE 802.3ah, IEEE 802.3z, IEEE 802.1Q, IEEE 802.1ak, IEEE 802.3ba, IEEE 802.1w, IEEE 802.1D, IEEE 802.3ad (LACP), ITU-T G.8032, IEEE 802.1x, IEEE 802.1s, IEEE 802.3x, IEEE 802.1ab (LLDP), IEEE 802.3az, IEEE 802.3u
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Ports
- 24
- 10/100/1000
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Ports (2nd)
- 4
- 40 Gigabit QSFP+
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Expansion Slots
- 1 (total) / 1 (free) x expansion slot
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Interface Provided
- 4 x QSFP+ uplink, 24 x 1000Base-T RJ-45
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Power Device
- Internal power supply
- Hot-plug
- Optional
- 1+1 (with optional power supply)
- 1
- 2
- 350 watt
- AC 120/230 V
- 50/60 hertz
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Miscellaneous
- Gray
- 1
- MD5, TLS, PEAP, TTLS
- Secure Shell v.2 (SSH2), TACACS+, Extensible Authentication Protocol (EAP), RADIUS
- ISO 7779, UL 60950-1, EN55022 Class A, CAN/CSA C22.2 No. 60950-1, EN 300386, EN55024, NEBS, RoHS 6/6, IEC 60950-1, cUL, GR-1089-CORE, VCCI Class A, TUV GS, FCC CFR47 Part 15, CISPR 22 Class A, EMC, EN 60950-1:2006, ICES-003 Class A, EN 60950-1, CAN/CSA-C22.2 No. 60950-1
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Dimensions & Weight
- 17.4 inch
- 16.4 inch
- 1.7 inch
- 16.09 lbs
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Environmental Parameters
- 32 degree Fahrenheit
- 113 degree Fahrenheit
- -40 degree Fahrenheit
- 158 degree Fahrenheit
- 10 – 85% (non-condensing)
- 0 – 95% (non-condensing)