The Juniper Networks EX2300-C Ethernet Switch offers an economical, entry-level solution in a compact, fanless form factor for access layer deployments in branches, retail, and workgroup environments. To simplify network operations, the EX2300-C is hardware-ready to act as a satellite device to support a Juniper Networks Junos Fusion Enterprise deployment, which can combine several wiring closets into one logical management platform. For smaller deployments, the EX2300 also supports Juniper Networks Virtual Chassis technology, allowing up to four interconnected switches to be managed as a single logical device, delivering a scalable, pay-as-you-grow solution for expanding networks. The Juniper Networks EX2300-C Ethernet Switch delivers a compact, silent, and power-efficient platform for low-density branch deployments and commercial access or enterprise workgroup environments outside the wiring closet. Featuring 12 10/100/1000BASE-T access ports and two 10GbE uplink ports in a fanless design, the EX2300-C switch delivers a powerful solution for supporting services such as unified communications, IP telephony, closed circuit television (CCTV), and other applications in office, classroom, hospitality, and other space and wiring-constrained environments.

The Juniper Networks EX2300-C Ethernet Switch delivers a compact, silent, and power-efficient platform for low-density branch deployments and commercial access or enterprise workgroup environments outside the wiring closet. Featuring 12 10/100/1000BASE-T access ports and two 10GbE uplink ports with and without Power over Ethernet (PoE/PoE+) in a fanless design, the EX2300-C switches deliver a powerful solution for supporting services such as unified communications, IP telephony, closed circuit television (CCTV), and other applications in office, classroom, hospitality, and other space and wiring-constrained environments.

• Switch
• L3
• Managed
• 24 x 10/100/1000 + 4 x Gigabit SFP / 10 Gigabit SFP+
• Desktop
• Rack-mountable

Form factor	Fixed platform Virtual Chassis configuration consisting of up to four switches Junos Fusion Enterprise Satellite device
Ports	24-port 10/100/1000BASE-T, 4 x 1/10GbE SFP/SFP+ (optics sold separately)
Dimensions (W x H x D)	17.4 x 1.75 x 10.2 in (44.19 x 4.45 x 25.9 cm) 1 rack unit
Backplane speed	80 Gbps
Data rate	128 Gbps
Throughput	95 Mpps (wire speed)
10/100/1000BASE-T port densities	N/A
10GBASE-X port densities	N/A
40GBASE quad small form-factor pluggable plus transceiver (QSFP+) port densities	N/A
100GBASE C form-factor pluggable transceiver (CFP) port densities	N/A
Resiliency	Integrated power supply and fans
Operating system	Junos OS
Traffic monitoring	sFlow
Quality-of-service (QoS) queues/port	8
MAC addresses	16,000
Jumbo frames	9216 bytes
IPv4 unicast / multicast routes	4096 / 2048
IPv6 unicast / multicast routes	2048 / 1024
Number of VLANs	4093
ARP entries	1500

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Juniper EX2300-24T Switch Overview

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The Juniper Networks EX2300 Ethernet Switch offers an economical, entry-level, standalone solution for access layer deployments in branch and remote offices, as well as enterprise campus networks. To simplify network operations, the EX2300 is hardware-ready to act as a satellite device to support a Juniper Networks Junos Fusion Enterprise deployment, which can combine several wiring closets into one logical management platform. For smaller networks, up to four EX2300 switches can be interconnected in a Virtual Chassis configuration, allowing them to be managed as a single switch. 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. The PoE-enabled EX2300 switch includes a maximum system budget of 740 Watts to deliver up to 30 Watts to select ports.

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Backplane speed	80 Gbps
Data rate	128 Gbps
Throughput	95 Mpps (wire speed)
Ports	24-port 10/100/1000BASE-T, 4 x 1/10GbE SFP/SFP+ (optics sold separately)
Dimensions (W x H x D)	17.4 x 1.75 x 10.2 in (44.19 x 4.45 x 25.9 cm) 1 rack unit

Form factor	Fixed platform Virtual Chassis configuration consisting of up to four switches Junos Fusion Enterprise Satellite device
Ports	48-port 10/100/1000BASE-T PoE+, 4 x 1/10GbE SFP/SFP+ (optics sold separately)
Dimensions (W x H x D)	17.4 x 1.75 x 12.2 in (44.19 x 4.45 x 30.98 cm) 1 rack unit
Backplane speed	80 Gbps
Data rate	176 Gbps
Throughput	130 Mpps (wire speed)
10/100/1000BASE-T port densities	N/A
10GBASE-X port densities	N/A
40GBASE quad small form-factor pluggable plus transceiver (QSFP+) port densities	N/A
100GBASE C form-factor pluggable transceiver (CFP) port densities	N/A
Resiliency	Integrated power supply and fans
Operating system	Junos OS
Traffic monitoring	sFlow
Quality-of-service (QoS) queues/port	8
MAC addresses	16,000
Jumbo frames	9216 bytes
IPv4 unicast/multicast routes	4096 / 2048
IPv6 unicast/multicast routes	2048 / 1024
Number of VLANs	4093
ARP entries	1500

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Use JUNIPER EX2300-48P SWITCH for Carrier-Class Performance

JUNIPER EX2300-48P SWITCH offers a compact, high-performance solution to support todays converged network access deployments. Every EX2300 switch has an ASIC-based Packet Forwarding Engine with CUP integration to provide wire-rate forwarding support with constant basis, side by side with all control features enabled.

The PEE has the same level of carrier-class performance and reliability to the EX2300 switches that Juniper Networks routers add to the worlds largest service provider networks. Get a maximum system budget of 740 watts to deliver up to 30 watts to select ports.

Key Benefits of JUNIPER EX2300-48P SWITCH

JUNIPER EX2300-48P SWITCH is ideal selection for EX2300 models and to 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. Users will get exceptional value for their enterprise-class environments. Juniper Networks Junos Fusion Enterprise gives more than 100 EX2300 switches to be configured as satellite devices that connect to EX9200 core aggregation devices.

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Backplane speed	80 Gbps
Data rate	176 Gbps
Throughput	130 Mpps (wire speed)
Ports	48-port 10/100/1000BASE-T PoE+, 4 x 1/10GbE SFP/SFP+ (optics sold separately)
Dimensions (W x H x D)	17.4 x 1.75 x 12.2 in (44.19 x 4.45 x 30.98 cm) 1 rack unit

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Form factor	Fixed platform Virtual Chassis configuration consisting of up to 10 switches Junos Fusion Enterprise Satellite device
40GBASE quad small form-factor pluggable plus transceiver (QSFP+) port densities	2
100GBASE C form-factor pluggable transceiver (CFP) port densities	N/A
Resiliency	Redundant, field-replaceable power supplies Redundant trunk groups that provide port redundancy and simplify switch configuration
Operating system	Junos OS
Traffic monitoring	sFlow
Quality-of-service (QoS) queues/port	8 unicast/4 multicast
MAC addresses	32,000
Jumbo frames	9216 bytes
IPv4 unicast/multicast routes	36,000/4,000
IPv6 unicast/multicast routes	18,000/2,000
Number of VLANs	4,096
ARP entries	16,000

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Juniper EX3400-48T Switch Overview

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EX3400 Ethernet Switches are a cost-effective solution for highly demanding converged data, voice, and video enterprise access networks. The compact, fixed-configuration 1U devices offer levels of performance and management. This model offers 48 10/100/1000BASE-T ports, the EX3400 switch also supports IEEE 802.3af Power over Ethernet for powering networked telephones, video cameras, wireless LAN access points, and other IP devices. Four front-panel dual-mode (GbE/10GbE) SFP/SFP+ uplink ports and two 40GbE QSFP+ ports are also available for connecting the switches to upstream devices. The EX3400Â supports Juniper's unique Virtual Chassis technology for interconnecting up to 10 switches that can be managed as a single device. The EX3400 can also be configured as a satellite device in a Junos Fusion Enterprise deployment, which aggregates large numbers of access switches into a logical management platform.

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Ports	48-port 10/100/1000BASE-T, 4 x 1/10GbE SFP/SFP+, 2 x 40GbE QSFP+
Backplane speed	160 Gbps
Data rate	336 Gbps
Throughput	250 Mpps (wire speed)
Dimensions (W x H x D)	17.4 x 1.7 x 13.8 in (43.7 x 4.4 x 35 cm) 1 rack unit

Form factor	Fixed platform Virtual Chassis configuration consisting of up to 10 switches Junos Fusion Enterprise Satellite device
Dimensions (W x H x D)	17.4 x 1.7 x 13.8 in (43.7 x 4.4 x 35 cm) 1 rack unit
Backplane speed	160 Gbps
Data rate	336 Gbps
Throughput	250 Mpps (wire speed)
40GBASE quad small form-factor pluggable plus transceiver (QSFP+) port densities	2
100GBASE C form-factor pluggable transceiver (CFP) port densities	N/A
Resiliency	Redundant, field-replaceable power supplies Redundant trunk groups that provide port redundancy and simplify switch configuration
Operating system	Junos OS
Traffic monitoring	sFlow
Quality-of-service (QoS) queues/port	8 unicast/4 multicast
MAC addresses	32,000
Jumbo frames	9216 bytes
IPv4 unicast/multicast routes	36,000/4,000
IPv6 unicast/multicast routes	18,000/2,000
Number of VLANs	4,096
ARP entries	16,000

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Install Juniper EX3400-48P Switch for Simplified Management and Flexibility

Juniper EX3400-48P Switch is flexible, simplified, high-performance and cost-effective fixed PoE switch built in combination with Juniper Networks Junos Fusion Enterprise and Virtual Chassis technology. It is a great choice for today’s necessary converged data, voice and video enterprise access environments. It comes with an innovative switch, compact design that is for reducing cost and complexity.Â

Key Benefits of Juniper EX3400-48P SwitchÂ

Juniper EX3400-48P Switch offers additional port security features, such as DHCP, snooping, dynamic ARP inspection and media access control limiting to defend against internal and external attacks. It offers rich quality-of-service for prioritizing data, voice and video traffic and allows up to 10 switches to be interconnected over uplink ports and managed as a single device. Users will also get scalable solution to expand network environments.

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Ports	48-port 10/100/1000BASE-T (48 PoE+ ports) with 4 SFP+ and 2 QSFP+ uplink ports (optics not included)
Backplane speed	160 Gbps
Data rate	336 Gbps
Throughput	250 Mpps (wire speed)
Dimensions (W x H x D)	17.4 x 1.7 x 13.8 in (43.7 x 4.4 x 35 cm) 1 rack unit

Description	Juniper EX4300 switch with 48-port 10/100/1000BASE-T + 350 W AC PS (QSFP+ DAC for Virtual Chassis ordered separately)
Form factor	Fixed platform Virtual Chassis configuration consisting of 10 switches
Dimensions (W x H x D)	17.4 x 1.7 x 16.4 in (44.2 x 4.3 x 41.7 cm) 1 rack unit
Backplane speed	320 Gbps (Virtual Chassis)
Data rate	496 Gbps
Throughput	369 Mpps (wire speed)
40GBASE quad small form-factor pluggable plus transceiver (QSFP+) port densities	4 per switch Up to 20 in Virtual Chassis configuration (assuming 2 ports per switch are used for forming Virtual Chassis)
100GBASE C form-factor pluggable transceiver (CFP) port densities	N/A
Resiliency	Internal, hot-swappable redundant power supply; field-replaceable fans; graceful Routing Engine switchover (GRES) in Virtual Chassis configuration
Operating system	Junos OS
Traffic monitoring	sFlow
Quality-of-service (QoS) queues/port	12
MAC addresses	64,000
Jumbo frames	9216 bytes
IPv4 unicast/multicast routes	32,000/8000
IPv6 unicast/multicast routes	18,000/4000
Number of VLANs	4093
ARP entries	64,000

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Use Juniper EX4300-48T Switch for Carrier-Class Reliability

Juniper EX4300-48T Switch provides the carrier-class reliability of modular systems with the economics and flexibility of stackable platforms, delivering a high-performance, scalable solution for data center, campus, and branch office environments. It offers a full suite of Layer 2 and Layer 3 switching capabilities, the EX4300 satisfies a variety of high-performance applications, including branch, campus, and data center access deployments as well as Gigabit Ethernet (GbE) access deployments. Â

Key Benefits of Juniper EX4300-48T Switch

Juniper EX4300-48T Switch allows up to 10 EX4300 switches to be interconnected and can be managed as a single device to deliver a scalable, pay-as-you-grow solution for expanding network environments. It is inter-connectable with over multiple 40GbE quad small form-factor pluggable plus (QSFP+) transceiver ports to form a 320 gigabits per second (Gbps) backplane. It includes high availability (HA) features such as redundant, hot-swappable internal power supplies and field-replaceable fans to ensure maximum uptime. Â

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Backplane speed	320 Gbps (Virtual Chassis)
Data rate	496 Gbps
40GBASE quad small form-factor pluggable plus transceiver (QSFP+) port densities	4 per switch Up to 20 in Virtual Chassis configuration (assuming 2 ports per switch are used for forming Virtual Chassis)
Dimensions (W x H x D)	17.4 x 1.7 x 16.4 in (44.2 x 4.3 x 41.7 cm) 1 rack unit