Name: EX2300-24T Juniper EX2300 Ethernet Switch (Refurb)
Brand: Juniper Networks
SKU: EX2300-24T-RF
Price: 427 USD
Availability: InStock

Description

Condition: REFURBISHED
Availability: Inventory Available - But May Be Limited

Juniper EX 2300 Network Switch - 24 Ports 10/100/1000Base-T, 4 SFP/SFP+ Uplink Ports (EX2300-24T)

The Juniper Networks EX2300 line of Ethernet switches offers a compact, high performance solution for supporting today's converged network access deployments.

Each EX2300 switch includes an ASIC-based Packet Forwarding Engine (PFE) with an integrated CPU to consistently deliver wire-rate forwarding, even with all control plane features enabled. Based on existing, field-proven Juniper Networks technology, the PFE brings the same level of carrier-class performance and reliability to the EX2300 switches that Juniper Networks routers bring to the world's largest service provider networks.

Select EX2300 models also support the 802.3af Class 3 Power over Ethernet (PoE) and 802.3at PoE+ standards for supporting networked devices such as telephones, video cameras, IEEE 802.11ac WLAN access points, and videophones in converged networks. The PoE-enabled EX2300 switches include a maximum system budget of 740 watts to deliver up to 30 watts to select ports.

Multiple EX2300 models are available, including versions offering multigigabit (up to 2.5 Gbps) PoE+ access ports that can accommodate higher-speed IEEE 802.11ac Wave 2 access points, enabling the switches to support more wireless users.

General

Device Type	Switch - 24 ports - L3 - managed
Enclosure Type	Desktop, rack-mountable 1U
Subtype	Gigabit Ethernet
Ports	24 x 10/100/1000 + 4 x Gigabit SFP / 10 Gigabit SFP+
Performance	Switching capacity: 128 Gbps ¦ Throughput: 95 Mpps
Capacity	ACL entries: 1500 ¦ Multiple Spanning Tree Protocol instances: 64 ¦ VLAN Spanning Tree Protocol instances: 253 ¦ ARP entries: 1024 ¦ IPv4 routes (Unicast): 512 ¦ IPv4 hosts: 4096 ¦ IPv4 routes (Multicast): 2048 ¦ Maximum of neighboring networks: 750 ¦ IPv6 routes (Unicast): 128 ¦ IPv6 hosts: 2048 ¦ IPv6 routes (Multicast): 1024 ¦ QoS hardware queues per port: 8 ¦ Virtual interfaces (VLANs): 4093 ¦ Active VLANs: 2048 ¦ LAG groups: 128 ¦ Maximum member ports per LAG: 8
MAC Address Table Size	16000 entries
Jumbo Frame Support	9216 bytes
Routing Protocol	RIP-1, RIP-2, OSPFv3, static IPv4 routing, static IPv6 routing, RIPng, CIDR
Remote Management Protocol	SNMP 1, RMON 1, RMON 2, SNMP, 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, High Availability, SNTP support, sFlow, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, VLAN Stacking, Multiple Spanning Tree Protocol (MSTP) support, DHCP snooping, Access Control List (ACL) support, Quality of Service (QoS), IP Precedence, DHCP server, DHCP proxy, Dynamic ARP Inspection (DAI), temperature sensor, Redundant trunk group (RTG), Per-VLAN Spanning Tree Plus (PVST+), Cable Diagnostics Function, DHCP relay, port based access control, DHCP client, Energy Efficient Ethernet, Management Information Base (MIB), 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, Smoothed Deficit Weighted Round Robin (SDWRR), system log, Internet Control Message Protocol (ICMP), ICMP Router Discovery Protocol (IRDP), Secure Copy (SCP), 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 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.3ah, IEEE 802.1ab (LLDP), IEEE 802.1ak, IEEE 802.1BR
Processor	1 x ARM: 1.25 GHz
RAM	2 GB
Flash Memory	2 GB

Expansion / Connectivity

Interfaces

24 x 1000Base-T RJ-45 ¦ 4 x 10Gbit LAN SFP+ uplink ¦ 1 x serial management ¦ 1 x 100Base-TX RJ-45 management

Power

Power Device	Internal power supply
Power Consumption Operational	55 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 300386, EN 55022 Class A, FCC CFR47 Part 15 A, CAN/CSA C22.2 No. 60950-1 Second Edition

Dimensions and Weight

Width	17.4 in
Depth	12.2 in
Height	1.8 in
Weight	7.25 lbs

Environmental Parameters

Min Operating Temperature	32 °F
Max Operating Temperature	113 °F
Humidity Range Operating	10 - 85% (non-condensing)
Min Storage Temperature	-40 °F
Max Storage Temperature	158 °F
Humidity Range Storage	0 - 95% (non-condensing)