EX2300-48P Juniper EX2300 Ethernet Switch (Refurb)

SKU: EX2300-48P


Availability: Stock Available

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

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.

Device Type Switch - 48 ports - L3 - managed
Enclosure Type Desktop, rack-mountable 1U
Subtype Gigabit Ethernet
Ports 48 x 10/100/1000 (PoE+) + 4 x Gigabit SFP / 10 Gigabit SFP+
Power Over Ethernet (PoE) PoE+
PoE Budget 740 W
Performance Switching capacity: 176 Gbps ¦ Throughput: 130 Mbps
Capacity ACL entries: 2000 ¦ Multiple Spanning Tree Protocol instances: 64 ¦ VLAN Spanning Tree Protocol instances: 253 ¦ ARP entries: 1500 ¦ IPv4 routes (Unicast): 512 ¦ IPv4 hosts: 4096 ¦ IPv4 routes (Multicast): 2048 ¦ Maximum of neighboring networks: 1500 ¦ IPv6 routes (Unicast): 512 ¦ IPv6 hosts: 2048 ¦ IPv6 routes (Multicast): 1024 ¦ QoS hardware queues per port: 8 ¦ Virtual interfaces (VLANs): 4093 ¦ 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 802.3af, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.3ah, IEEE 802.1ab (LLDP), IEEE 802.1ak, IEEE 802.3at, IEEE 802.1BR
Processor 1 x ARM: 1.25 GHz
Flash Memory 2 GB
Expansion / Connectivity
Interfaces 48 x 1000Base-T RJ-45 PoE+ ¦ 4 x 10Gbit LAN SFP+ uplink ¦ 1 x serial management ¦ 1 x 100Base-TX RJ-45 management
Power Device Internal power supply
Power Consumption Operational 100 Watt
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 & Weight
Width 17.4 in
Depth 12.2 in
Height 1.8 in
Weight 11.07 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)