Description
Condition: REFURBISHED
Availability: End Of Life - Inventory May Be Limited
Last Day Of Support: June 30, 2024
Juniper EX 4550 Network Switch - 32 port 100/1G/10GBASE-T converged switch - 650 W DC PS, built-in port side to PSU side airflow (EX4550-32T-DC-AFO)
Featuring up to 48 wire-speed 10-Gigabit Ethernet (10GbE) ports in a two rack unit (2U) platform, the Juniper Networks EX4500 Ethernet Switch delivers Layer 2 and Layer 3 connectivity to networked devices such as servers and other switches. The EX4500 base switch provides 40 fixed 10GbE pluggable ports that can also support GbE connectors for added flexibility. Two optional high-speed uplink modules offer four additional 10GbE small form-factor pluggable transceiver (SFP+) ports each for connecting to upstream devices.
By targeting high-density 10GbE top-of-rack and aggregation deployments in the data center, campus, and service provider environments, EX4500 switches perfectly complement the Juniper Networks EX Series Ethernet Switch product family: the Juniper Networks EX2200 line and EX3200 line designed for low-density access deployments; the EX4200 line designed for data center and campus GbE access and aggregation deployments; and the EX8200 line of Ethernet switches designed for data center and campus core and aggregation environments.
| Device Type | Switch - 32 ports - L3 - managed - stackable |
| Enclosure Type | Rack-mountable 1U |
| Subtype | 10 Gigabit Ethernet |
| Ports | 32 x 100/1000/10000 |
| Performance | Bandwidth per port: 14.88 Mpps |
| Capacity | Virtual interfaces (VLANs): 4096 ¦ IPv4 routes: 10000 ¦ IPv6 routes: 1000 ¦ NDP entries: 1000 ¦ ACL entries: 1500 |
| MAC Address Table Size | 32000 entries |
| Jumbo Frame Support | 9216 bytes |
| Max Units In A Stack | 10 |
| Routing Protocol | OSPF, IS-IS, RIP-1, RIP-2, BGP, IGMPv2, IGMP, VRRP, OSPFv2, PIM-SM, IGMPv3, OSPFv3, PIM-SSM, MSDP, static IPv4 routing, static IPv6 routing, RIPng, MLDv2, Bidirectional Forwarding Detection (BFD), CIDR |
| Remote Management Protocol | SNMP 1, RMON, Telnet, SNMP 3, SNMP 2c, SSH, SSH-2, CLI |
| Authentication Method | Secure Shell (SSH), RADIUS, TACACS+, Secure Shell v.2 (SSH2), Extensible Authentication Protocol (EAP) |
| Features | Auto-negotiation, BOOTP support, RARP support, ARP support, MPLS support, VLAN support, IGMP snooping, DoS attack prevention, port mirroring, DiffServ support, IPv6 support, High Availability, SNTP support, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Virtual Route Redundancy Protocol (VRRP) support, Multiple Spanning Tree Protocol (MSTP) support, Data Center Bridging Exchange (DCBX) support, priority-based flow control, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, Quality of Service (QoS), DHCP server, Virtual Route Forwarding-Lite (VRF-Lite), Virtual Chassis technology, Non-Stop Routing (NSR), Graceful Route Engine Switchover (GRES), EZQoS, front to back airflow, Equal-Cost Multipath (ECMP), STP Root Guard, IPv4 support, LLDP support, DHCP relay, Link Aggregation Control Protocol (LACP), Data Center Bridging (DCB), Management Information Base (MIB), Neighbor Discovery Protocol (NDP), VLAN Spanning Tree Protocol (VSTP), loop prevention, redundant hot swappable fans, Class of Service (CoS), Strict Priority (SP), Converged Enhanced Ethernet (CEE) |
| Compliant Standards | IEEE 802.1D, IEEE 802.1p, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1s, IEEE 802.1ae, IEEE 802.1Qbb, Shaped Deficit Weighted Round-Robin (SDWRR) |
| Processor | 1: 1.2 GHz |
| RAM | 2 GB |
| Flash Memory | 2 GB |
| Built-in Devices | Status LCD |
| Status Indicators | LCD display, status |
| Interfaces | 32 x 10GBase-T RJ-45 ¦ 1 x 1000Base-T RJ-45 management ¦ 1 x console management |
| Expansion Slots | 2 (total) / 2 (free) x expansion slot |
| Power Device | Internal power supply - hot-plug |
| Installed Qty | 1 (installed) / 2 (max) |
| Power Redundancy | Optional |
| Power Redundancy Scheme | 1+1 (with optional power supply) |
| Power Provided | 650 Watt |
| Voltage Required | DC -48 V |
| Power Consumption Operational | 330 Watt |
| Rack Mounting Kit | Included |
| MTBF | 146,000 hours |
| Compliant Standards | TUV GS, CISPR 22 Class A, cUL, VCCI Class A ITE, EN55024, EN55022 Class A, CB, ICES-003 Class A, FCC CFR47 Part 15, EN300-386, UL 60950-1, IEC 60950-1, EN 60950-1, RoHS, CAN/CSA C22.2 No. 60950-1 |
| Width | 17.4 in |
| Depth | 18.5 in |
| Height | 1.7 in |
| Weight | 19.4 lbs |
| Min Operating Temperature | 32 °F |
| Max Operating Temperature | 104 °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) |
