EX2300-48T-TAA Juniper EX2300 Ethernet Switch (Refurb)

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Condition: REFURBISHED

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Juniper EX 2300 Network Switch - TAA Compliant - 48 Ports 10/100/1000Base-T, 4 SFP/SFP+ Uplink Ports (EX2300-48T-TAA)

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 - 48 ports - L3 - managed
Enclosure Type Desktop, rack-mountable 1U
Subtype Gigabit Ethernet
Ports 48 x 10/100/1000 + 4 x Gigabit SFP / 10 Gigabit SFP+
Performance Switching capacity: 176 Gbps ¦ Throughput: 130 Mbps ¦ Backplane speed: 80 Gbps
Capacity QoS hardware queues per port: 8 ¦ Maximum number of concurrent sessions: 4 ¦ ARP entries: 1500 ¦ IPv4 route prefixes: 512 ¦ Host IPv4 routes: 4096 ¦ IPv4 routes (Multicast): 2048 ¦ Layer 3 multicast groups: 2048 ¦ IPv6 neighbor table entries: 1500 ¦ IPv6 route prefixes: 512 ¦ Host IPv6 routes: 2048 ¦ IPv6 routes (Multicast): 1024 ¦ Firewall egress filters: 256 ¦ Firewall ingress filters: 256 ¦ Access Control Entries (ACEs) per ACL: 2000 ¦ LAG groups: 128 ¦ Maximum member ports per LAG: 8 ¦ IGMP snooping entries: 2000 ¦ VSTP instances: 253 ¦ VLAN groups: 4093
MAC Address Table Size 16000 entries
Jumbo Frame Support 9216 bytes
Routing Protocol OSPF, RIP-1, RIP-2, IGMPv2, IGMP, OSPFv2, PIM-SM, static IP routing, PIM-DM, IGMPv3, PIM-SSM, MLDv2, MLD, CIDR
Remote Management Protocol SNMP 1, RMON 1, RMON 2, SNMP, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, SSH, SSH-2, CLI, NTP
Encryption Algorithm MD5, TLS, PEAP, TTLS
Authentication Method RADIUS, TACACS+, Secure Shell v.2 (SSH2), Extensible Authentication Protocol (EAP)
Features Flow control, BOOTP support, RARP support, ARP support, VLAN support, auto-uplink (auto MDI/MDI-X), DoS attack prevention, port mirroring, store and forward, High Availability, SNTP support, Weighted Random Early Detection (WRED), 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, RADIUS support, DHCP server, MLD snooping, DHCP proxy, Dynamic ARP Inspection (DAI), temperature sensor, Redundant trunk group (RTG), Per-VLAN Spanning Tree Plus (PVST+), Cable Diagnostics Function, LACP support, DHCP relay, Link Aggregation Control Protocol (LACP), port based access control, DHCP client, Energy Efficient Ethernet, Management Information Base (MIB), Multiple VLAN Registration Protocol (MVRP), VLAN Spanning Tree Protocol (VSTP), NTP time synchronization, static routing, Class of Service (CoS), Strict Priority (SP), tagged VLAN, Captive Portal, 802.1x authentication, side to side airflow, Ethernet over IP (EtherIP), VoIP support, DiffServ Code Point (DSCP) support, Smoothed Deficit Weighted Round Robin (SDWRR), Uplink Failure Detection (UFD), Weighted Tail Drop (WTD), Internet Control Message Protocol (ICMP), ICMP Router Discovery Protocol (IRDP), Secure Copy (SCP), Link Aggregation, Management Information Base (MIB) II, MAC address authentication, Voice VLAN, LLDP-MED, RA guard, proxy ARP, DHCP Helper, DSCP Trust, DSCP Marking, traffic monitoring
Compliant Standards IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.1ad, 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 48 x 1000Base-T RJ-45 ¦ 4 x 10Gbit LAN SFP+ uplink ¦ 1 x serial RJ-45 management
Power
Power Device Internal power supply
Power Consumption Operational 70 Watt
Miscellaneous
Compliant Standards TUV GS, CISPR 22 Class A, cUL, EN55024, ICES-003 Class A, UL 60950-1 Second Edition, RoHS, EN 60825-1, ISO 7779, EN 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, CB 60950-1, AS/NZS CISPR22 Class A
TAA Compliant Yes
Dimensions & Weight
Width 17.4 in
Depth 10.2 in
Height 1.8 in
Weight 8.29 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)