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Product Description

32-port 1/10GbE SFP+ Converged Switch, 650W AC, 960Gbps, 1U, Rack Mount 19'', 175W, 8.8kg, Gray

Juniper EX4550. Switch type: Managed, Switch layer: L2/L3. Installed SFP+ modules quantity: 32, Console port: RJ-45. Full duplex. MAC address table: 32000 entries, Switching capacity: 960 Gbit/s. Networking standards: IEEE 802.1Qbb, IEEE 802.1p. Rack mounting, Form factor: 1U

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.

Management features
MIB support Y
ARP inspection Y
Traffic classification Y
Web-based management Y
Quality of Service (QoS) support Y
Switch layer L2/L3
Switch type Managed
Ports & interfaces
Console port RJ-45
Installed SFP+ modules quantity 32
Number of VLANs 4096
Virtual LAN features Tagged VLAN
VLAN support Y
Link aggregation Y
Spanning tree protocol Y
Auto-negotiation Y
Rate limiting Y
Full duplex Y
IP routing Y
Port mirroring Y
Cable types supported Fiber
10G support Y
Networking standards IEEE 802.1Qbb, IEEE 802.1p
Data transmission
Jumbo frames 9216
Jumbo frames support Y
Throughput 714 Mpps
Switching capacity 960 Gbit/s
MAC address table 32000 entries
BPDU filtering/protection Y
Loop protection Y
IGMP snooping Y
DHCP features DHCP server, DHCP client
Multicast features
Multicast MAC address table 4000 entries
Multicast support Y
Certification UL-UL60950-1, C-UL to CAN/CSA 22.2 No.60950-1, TUV/GS, CB-IEC60950-1
Number of fans 3 fan(s)
Cable management Y
LED indicators System
Housing material Steel
Product colour Grey
Form factor 1U
Stackable Y
Rack mounting Y
Mean time between failures (MTBF) 166000 h
Firmware upgradeable Y
Flash memory 2048 MB
Internal memory 2048 MB
Memory type DRAM
Processor frequency 1200 MHz
Built-in processor Y
Expansion module support Y
Power consumption (typical) 175 W
Number of power supply units 1
Power supply included Y
Operational conditions
Non-operating altitude 0 - 4877 m
Operating altitude 0 - 3048 m
Storage relative humidity (H-H) 0 - 95%
Operating relative humidity (H-H) 10 - 85%
Storage temperature (T-T) -40 - 70 °C
Operating temperature (T-T) 0 - 40 °C
Weight & dimensions
Weight 8.8 kg
Height 44 mm
Depth 470 mm
Width 440.7 mm
Packaging data
User guide Y
Mounting brackets included Y
Cables included AC