Description
The scalable EX4550 Ethernet Switch offers an economical, power-efficient, high-performance platform for enterprise campus and data center top-of-rack deployments, as well as for service provider environments.
The 1 U EX4550 has 32 wire-speed GbE/10GbE ports with two expansion slots for optional modules that increase port densities to 48. The EX4550 supports Layer 3 dynamic routing protocols such as RIP and OSPF, MPLS services such as Layer 2 and Layer 3 VPNs, MACsec on all ports, and a comprehensive quality-of-service (QoS) feature set.
The EX4550 also supports Juniper’s Virtual Chassis technology and can be deployed with EX4200 Switches in the same Virtual Chassis configuration to support environments where both GbE and 10GbE servers are present.
– Field-proven Juniper technology: A carrier-class architecture, coupled with the Junos OS, enables EX Series Switches to provide carrier-class reliability for every application.
– Security risk management integrates Unified Access Control to help EX Series Switches dynamically deliver network protection, guest access, and identity-based QoS.
– Wire-speed performance at high 1GbE, 10GbE and 40GbE port densities dramatically simplifies network topologies and operations.
– Eight QoS queues per switch port ensure proper prioritization of voice, video, and multiple levels of data traffic, with room to converge other networks, such as building automation and video security systems.
– Innovative, cost-effective switch design enables new architectures that reduce cost and complexity, while unified management and automation tools consolidate system monitoring.
– Virtual Chassis technology allows multiple interconnected EX4550 switches to operate as a single, logical device, reducing operational expenses and simplifying management.
– EX4550 switches can be deployed in the same Virtual Chassis configuration with EX4200 switches to support mixed 1GbE and 10GbE server environments.
| Feature |
Feature Value |
| Switch type |
Managed |
| Switch layer |
L2/L3 |
| Quality of Service (QoS) support |
Y |
| Web-based management |
Y |
| Traffic classification |
Y |
| ARP inspection |
Y |
| MIB support |
Y |
| Basic switching RJ-45 Ethernet ports quantity |
32 |
| Basic switching RJ-45 Ethernet ports type |
10G Ethernet (100/1000/10000) |
| Console port |
RJ-45 |
| Networking standards |
IEEE 802.1Qbb, IEEE 802.1p |
| 10G support |
Y |
| Cable types supported |
Fiber |
| Port mirroring |
Y |
| Full duplex |
Y |
| IP routing |
Y |
| Link aggregation |
Y |
| Rate limiting |
Y |
| Spanning tree protocol |
Y |
| Auto-negotiation |
Y |
| VLAN support |
Y |
| Virtual LAN features |
Tagged VLAN |
| Number of VLANs |
4096 |
| MAC address table |
32000 entries |
| Switching capacity |
960 Gbit/s |
| Throughput |
714 Mpps |
| Jumbo frames support |
Y |
| Jumbo frames |
9216 |
| DHCP features |
DHCP server, DHCP client |
| IGMP snooping |
Y |
| Loop protection |
Y |
| BPDU filtering/protection |
Y |
| Multicast support |
Y |
| Multicast MAC address table |
4000 entries |
| Rack mounting |
Y |
| Stackable |
Y |
| Form factor |
1U |
| Product colour |
Grey |
| Housing material |
Steel |
| LED indicators |
System |
| Cable management |
Y |
| Number of fans |
3 fan(s) |
| Certification |
UL-UL60950-1, C-UL to CAN/CSA 22.2 No.60950-1, TUV/GS, CB-IEC60950-1 |
| Expansion module support |
Y |
| Built-in processor |
Y |
| Processor frequency |
1200 MHz |
| Memory type |
DRAM |
| Internal memory |
2048 MB |
| Flash memory |
2048 MB |
| Firmware upgradeable |
Y |
| Mean time between failures (MTBF) |
146000 h |
| Power supply included |
Y |
| Number of power supply units |
1 |
| Power consumption (typical) |
330 W |
| Operating temperature (T-T) |
0 – 40 °C |
| Storage temperature (T-T) |
-40 – 70 °C |
| Operating relative humidity (H-H) |
10 – 85% |
| Storage relative humidity (H-H) |
0 – 95% |
| Operating altitude |
0 – 3.048 m |
| Non-operating altitude |
0 – 4.877 m |
| Width |
440.7 mm |
| Depth |
470 mm |
| Height |
44 mm |
| Weight |
8.8 kg |
| Cables included |
DC |
| Quick start guide |
Y |
| User guide |
Y |
| Mounting brackets included |
Y |
