Data Sheet EX2300 Ethernet Switch Product Overview Product Description The Juniper Networks EX2300 The Juniper Networks® EX2300 line of Ethernet switches offers a compact, high- Ethernet Switch offers an performance solution for supporting today’s converged network access deployments. economical, entry-level, standalone solution for accesslayer deployments in branch and remote offices, as well as enterprise campus networks. Both 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 1 Gbps and 2.5 Gbps access port that Juniper Networks routers bring to the world’s largest service provider networks. options are available to provide Select EX2300 models also support the 802.3af Class 3 Power over Ethernet (PoE) and higher-speed options, especially when connecting to 802.11ac Wave 2 access points. To simplify network operations, the EX2300 can act as a satellite device to support a Juniper Networks Junos Fusion Enterprise 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 deployment, which can combine access points, enabling the switches to support more wireless users. several wiring closets into one The EX2300 fixed-configuration Ethernet switches provide exceptional value to enterprise 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. customers by supporting the following key technologies: • Juniper Networks Junos® Fusion Enterprise allows up to 128 EX2300 switches to be configured as satellite devices that connect to EX9200 core aggregation devices. • Virtual Chassis technology enables up to four interconnected EX2300 switches to form a single logical device. • Flexible 4x1GbE SFP/10GbE SFP+ uplinks provide high-speed connectivity to aggregation layer switches or other upstream devices. • Up to 48 10/100/1000BASE-T ports are available with or without PoE/PoE+. • Energy Efficient Ethernet (EEE) support is provided on 1GbE ports. • Complete Layer 2 and basic Layer 3 switching capabilities are available. • Simplified management uses Juniper Networks Junos Space Network Director and J-Web GUI. Additional features include: • PoE-enabled EX2300 switches can simultaneously deliver up to 15.4 watts of standards-based 802.3af Class 3 PoE to a maximum of 48 ports or 30 watts of standards-based 802.3at PoE+ to a maximum of 24 ports, based on a total system budget of 740 watts. • Uplink ports can be configured as Virtual Chassis interfaces and connected via standard 10GbE optics interfaces (optional license required). • Fixed power supply and uplink ports ensure operational simplicity. • Low power consumption, low acoustic fans, and a small 10-inch deep footprint enable flexible, environmentally friendly deployment. 1 EX2300 Ethernet Switch • Support for L2 protocols as well as L3 protocols like RIP and static routing are included in the base license. Data Sheet EX9200 Aggregation Devices • An optional enhanced license is available for supporting additional L3 protocols such as OSPF, Internet Group Management Protocol (IGMP v1/v2/v3), Protocol Independent Multicast (PIM), Bidirectional Forwarding Detection (BFD), MLD v1, MLD v2, MLD snooping, and Virtual Router Redundancy Protocol (VRRP). • Support is available for IPv6 management, including neighbor discovery, telnet, SSH, DNS, system log, and NTP. • A single release train for Juniper Networks Junos operating system is supported to ensure a consistent control plane feature implementation. • Modular Junos OS prevents a switch reboot if a single protocol feature fails. • Built-in Web interface (Juniper Networks J-Web Software) is provided. • RJ-45 serial console port is available. • USB mini console port is included on 1GbE access switch models. • Out-of-band Ethernet management port is provided. • Reduction of Hazardous Waste (RoHS) is certified. EX2300 Satellite Devices Figure 1: Junos Fusion Enterprise deployment using EX2300 switches as satellite devices With Junos Fusion technology, enterprises can reduce network complexity and operational costs by collapsing underlying network elements into a single logical point of control from Junos OS-based Juniper routing and switching platforms. It is designed for customers who need to cost-effectively deploy numerous switch ports throughout their enterprise campus network and manage them all from a central device. In addition, existing EX2300 switches can be easily added to a Junos Fusion Enterprise deployment with a simple software upgrade, offering full investment protection. In Junos Fusion Enterprise deployments, satellite devices do not Architecture and Key Components require to be individually connected to aggregation devices. Up The EX2300 occupies a single rack unit, delivering a compact interfaces to form a “cluster,” which in turn can be connected to solution for crowded wiring closets and access locations where the aggregation device(s) over a pair of fiber uplinks. Satellite space and power are at a premium. The EX2300 switch’s devices or clusters can also be dual-homed or single-homed to 10-inch/12-inch depth and low acoustics also make it ideal for the aggregation devices. to 10 satellite devices can be interconnected via standard 10GbE open office deployments. For silent operation requirements, please see the EX2300-C, a compact, fanless version of the EX2300. In Junos Fusion Enterprise deployments, satellite devices forward all traffic to the aggregation device, enabling network administrators Each EX2300 switch supports four fixed front-panel 1GbE/10GbE to monitor and manage the entire enterprise campus building from uplink ports (six 1/10GbE uplink ports on the 48-port multigigabit a single device. Features such as PoE/PoE+, LLDP-MED, and 802.1x model) with pluggable optics (purchased separately) for high- are also supported in Junos Fusion Enterprise architectures to help speed backbone or link aggregation connections between meet enterprise campus requirements. wiring closets and upstream aggregation switches. The 1GbE EX2300 access switch models also feature a front-panel mode Virtual Chassis Technology button that offers a simple interface for bringing devices up and The EX2300 supports Juniper’s unique Virtual Chassis selecting LED modes. technology, enabling up to four interconnected EX2300 switches A dedicated rear panel RJ-45 Ethernet port is available for outof-band management, while a rear panel USB port can be used to easily upload the Junos OS and configuration files. Junos Fusion Enterprise Technology to be managed as a single logical device, delivering a scalable, pay-as-you-grow solution for expanding network environments. While EX2300 switches can be interconnected over any of the front-panel uplink ports using standard 10GbE SFP+ transceivers (sold separately), these ports can also be configured as Juniper Networks Junos Fusion Enterprise technology provides 1GbE/10GbE uplinks to aggregation devices by disabling the automated network configuration and simplifies scalability for Virtual Chassis technology. medium to large enterprise networks. Using Juniper Networks EX9200 line of programmable switches as aggregation devices When deployed in a Virtual Chassis configuration, the EX2300 and EX2300 switches as satellite nodes, Junos Fusion Enterprise switches elect a primary and a backup switch based on a technology can be deployed across a building (or multiple set of preconfigured policies or criteria. The primary switch buildings) to connect large numbers of switches in a fabric that automatically creates and updates the switching and optional can be managed as a single device. routing tables on all other Virtual Chassis switch members. Switches can be added to or removed from the Virtual Chassis configuration without service disruption. 2 EX2300 Ethernet Switch Data Sheet EX2300 Virtual Chassis configurations operate as highly resilient unified systems, providing simplified management using a single IP address, single telnet session, single command-line interface Table 1: EX2300 multigigabit switches Model 1 Gbps Ports 1/2.5 Gbps Ports PoE/ PoE+ Uplinks Fans Air Flow EX230024MP 8-23 0-7 All access ports 4 SFP+ 3 Side-side EX230048MP 0-15; 32-47 16-31 All access ports 6 SFP+ 4 Side-side (CLI), automatic version checking, and automatic configuration. The EX2300 switches are also capable of local switching, so packets coming into a port destined for another port on the same switch do not have to traverse the Virtual Chassis, increasing forwarding capacities. EX2300 Virtual Chassis configurations implement the same slot/module/port numbering schema as other Juniper Simplified Management and Operations Networks chassis-based products, providing true chassis-like Junos Fusion Enterprise technology dramatically simplifies EX2300 operations. By using a consistent operating system and a single management by enabling a large number of the switches to configuration file, all switches in a Virtual Chassis configuration be managed from a single interface when deployed as satellite are treated as a single device, simplifying overall system devices. With features such as plug-and-play deployment and maintenance and management. rolling software upgrades, Junos Fusion Enterprise eliminates the need to individually manage every access switch in the enterprise Multigigabit Switches network, leading to lower operational costs and overall lower TCO. IEEE 802.11ac Wave 2 access points require switch ports capable of handling up to 2.5 Gbps in order to support the growing Virtual Chassis technology simplifies network management number of wireless devices and the amount of traffic they for smaller deployments. Up to four interconnected EX2300 produce. To address this need, specific multigigabit EX2300 switches can be managed as a single device utilizing a single models now offer 1 Gbps and 2.5 Gbps access ports to support Junos OS image and a single configuration file, reducing the these increased bandwidth requirements over existing Category overall number of units to monitor and manage. When the Junos 5e cabling. These switches run the same Junos image and OS is upgraded on the primary switch in an EX2300 Virtual support all the same software features as other EX2300 models. Chassis configuration, the software is automatically upgraded on all other member switches at the same time. The EX2300 multigigabit switches can interoperate with other EX Series switches in Junos Fusion Enterprise and Virtual Chassis The EX2300 includes port profiles that allow network deployments*, protecting existing customer investments by administrators to automatically configure ports with security, enabling them to add multigigabit support to their existing QoS, and other parameters based on the type of device Juniper network deployments. connected to the port. Six preconfigured profiles are available, including default, desktop, desktop plus IP phone, WLAN access The EX2300 multigigabit switches support PoE+ on all access point, routed uplink, and Layer 2 uplink. Users can select from ports, provided the power demand is within the PoE budget. the existing profiles or create their own and apply them through the command-line interface (CLI), J-Web Software interface, or management system. Wiring Closet 1 EX2300 Wiring Closet 2 EX2300 Wiring Closet 3 EX2300 Wiring Closet 4 EX2300 Access Dual 10GbE uplinks Aggregation Figure 2: EX2300 switches support Virtual Chassis technology, which enables up to four interconnected switches to operate as a single, logical device. * Available with a future software release 3 EX2300 Ethernet Switch Data Sheet In addition, a feature called system snapshot makes a copy of fully regression-tested, making each new release a true superset all software files used to run the switch—including the Junos of the previous version. Customers can deploy the software with operating system, the active configuration, and the rescue complete confidence that all existing capabilities are maintained configuration. These files can be used to reboot the switch at and operate in the same way. the next power-up or as a backup boot option. The Junos OS software can also be preinstalled on a flash drive and used to Converged Environments boot the EX2300 at any time. The EX2300 provides the highest levels of flexibility and features Another feature, called automatic software download, enables network administrators to easily upgrade the EX2300 using the DHCP message exchange process to download and install in its class for the most demanding converged data, voice, and video environments, delivering a reliable platform for unifying enterprise communications. software packages. Users simply configure the automatic By providing a full 15.4 watts of Class 3 PoE to VoIP telephones, software download feature on EX2300 switches acting as DHCP closed-circuit security cameras, wireless access points, and clients and establish a path to the server where the software other IP-enabled devices, the EX2300 delivers a future-proofed package file is installed. The server then communicates the path solution for converging disparate networks onto a single IP to the software package file through DHCP server messages. infrastructure. The EX2300 PoE switches also support 802.3at A zero touch provisioning (ZTP) feature allows a DHCP server to push configuration details and software images to multiple switches at boot-up time. Two system management options are available for the EX2300 line. The standard Junos OS CLI management interface offers the same granular capabilities and scripting parameters found in any router powered by the Junos operating system. The EX2300 also includes the integrated J-Web interface, an embedded Webbased device manager that allows users to configure, monitor, troubleshoot, and perform system maintenance on individual switches via a browser-based graphical interface. J-Web support on the EX2300 multigigabit switches may be supported in a future software release. Features and Benefits High Availability Features To avoid the complexities of the Spanning Tree Protocol (STP) without sacrificing network resiliency, the EX2300 employs a redundant trunk group (RTG) to provide the necessary port redundancy and simplify switch configuration. It also supports cross-member link aggregation, which allows redundant link aggregation connections between devices in a single Virtual Chassis configuration, providing an additional level of reliability and availability. Junos Operating System The EX2300 switches run the same Junos OS that is used by other Juniper Networks EX Series Ethernet Switches, QFX Series Switches, Juniper Routers, Juniper SRX Firewalls, and the Juniper NFX Series Network Services Platform. By utilizing a common operating system, Juniper delivers a consistent implementation and operation of control plane features across all products. To maintain that consistency, the Junos OS adheres to a highly disciplined development process that uses a single source code, standards-based PoE+, delivering 30 watts for powering networked devices such as IEEE 802.11ac wireless access points, and videophones that might require more power than available with IEEE 802.3af. To ease deployment, the EX2300 supports the industry-standard Link Layer Discovery Protocol (LLDP) and LLDP-Media Endpoint Discovery (LLDP-MED) protocol, enabling the switches to automatically discover Ethernet-enabled devices, determine their power requirements, and assign virtual LAN (VLAN) membership. LLDP-MED-based granular PoE management allows the EX2300 to negotiate PoE usage down to a fraction of a watt on powered devices, enabling more efficient PoE utilization across the switch. In addition, the EX2300 supports rich quality-of-service (QoS) functionality for prioritizing data, voice, and video traffic. The switches support eight class-of-service (CoS) queues on every port, enabling them to maintain multilevel, end-to-end traffic prioritizations. The EX2300 also supports a wide range of policy options, including strict priority, low latency, weighted random early detection (WRED), and shaped-deficit weighted roundrobin (SDWRR) queuing. Security Working as an enforcement point in Access Policy Infrastructure, the EX2300 provides both standards-based 802.1X port-level access control for multiple devices per port, as well as Layer 2-4 policy enforcement based on user identity, location, device, or a combination of these. A user’s identity, device type, machine posture check, and location can be used to determine whether access should be granted and for how long. If access is granted, the switch provides access to the network based on authorization attributes sent by the authentication server. The switch can also apply security policies, QoS policies, or both, or it can mirror user traffic to a central location for logging, monitoring, or threat detection by intrusion prevention systems. and it employs a highly available modular architecture that The EX2300 also provides a full complement of integrated prevents isolated failures from bringing down an entire system. port security and threat detection features, including Dynamic These attributes are fundamental to the core value of the software, enabling all Junos OS-powered products to be updated simultaneously with the same software release. All features are Host Configuration Protocol (DHCP) snooping, dynamic ARP inspection (DAI), and media access control (MAC) limiting to defend against internal and external spoofing, and man-in-themiddle and denial of service (DoS) attacks. 4 EX2300 Ethernet Switch Data Sheet Junos Space Juniper also offers a comprehensive suite of network management tools that provide a smart, simple, and open approach for automating the deployment and operation of a EX2300-24T/24P Juniper infrastructure. These tools are based on a single network application platform called Juniper Networks Junos Space, an open, programmable EX2300-48T/48P application platform for hosting network infrastructure and operational applications across the entire management life cycle of the network. Explicitly designed to allow partners and customers to build and deploy smart, simple, and easy-to-use EX2300-24MP applications, Junos Space provides multiple management and infrastructure applications for managing Juniper resources and assets, including inventory management, device and interface configuration, automated software management EX2300-48MP and deployment, and event-driven fault management. These platform applications are embedded within the core product, allowing users to control any part of their environment when used in conjunction with multiple add-on applications. Junos Space supports a full portfolio of applications for automating network infrastructure and operations covering the campus LAN Physical Specifications Power Options Model Max. System Power Consumption (Input Power without PoE) Total PoE Power Budget EX2300-24T 55 W AC 0 networks, these Junos Space applications offer predefined EX2300-24P 80 W AC 370 W automation schemes and best practice templates to enable EX2300-24MP 155 W AC 380 W rapid and accurate deployments. When managing a group of EX2300-48T 70 W AC 0 EX2300 switches, the Junos Space platform and associated EX2300-48P 100 W AC 740 W applications provide network-level management across all EX2300-48MP 265 W AC 740 W and data center network environments. Designed to automate the configuration, visualization, monitoring, and administration of large switch and router Juniper Networks switches from a single console. Network Director can manage the EX2300 as standalone switches as well as satellite devices in a Junos Fusion Enterprise fabric. Juniper Sky Enterprise The EX2300 line is supported by Juniper Sky Enterprise, a cloud management solution that provides a “phone home” capability for branch devices, eliminating pre-staging and allowing the Dimensions (W x H x D) • Width: -- 17.4 in (44.19 cm) for desktop installations -- 17.5 in (44.6 cm) with rack-mount brackets • Height: 1.75 in (4.45 cm) for 1U installations • Depth: -- EX2300-24T: 10.2 in (25.9 cm) platforms to be managed from a central location. The simple yet -- EX2300-24P: 12.2 in (30.98 cm) flexible Juniper Sky Enterprise solution also supports all other -- EX2300-24MP: 10 in (25.4 cm) EX Series switches as well as standard SRX Series Services -- EX2300-48T: 10.2 in (25.9 cm) Gateways, allowing customization at the operations center. -- EX2300-48P: 12.2 in (30.98 cm) Enhanced Limited Lifetime Warranty -- EX2300-48MP: 14.5 in (36.83 cm) The EX2300 includes an enhanced limited lifetime hardware warranty that provides return-to-factory switch replacement for as long as the original purchaser owns the product. The warranty includes lifetime software updates, advanced shipping of spares within one business day, and 24x7 Juniper Networks Technical Backplane • 80 Gbps Virtual Chassis interconnect to link up to four switches as a single logical device (EX2300-24/48T/P and EX2300-24MP models) • 120 Gbps Virtual Chassis interconnect to link up to six switches as a single logical device (EX2300-48MP) Assistance Center (JTAC) support for 90 days after the purchase date. Power supplies and fan trays are covered for a period of five years. For complete details, please visit www.juniper.net/ support/warranty. 5 EX2300 Ethernet Switch System Weight Data Sheet Packet-Switching Capacities (Maximum with 64-Byte Packets) • EX2300-24T: 7.25 lb (3.29 kg) • EX2300-24P/24T/24MP: 128 Gbps • EX2300-24P: 9.89 lb (4.49 kg) • EX2300-48P/48T/48MP: 176 Gbps • EX2300-24MP: 8.82 lb (4 kg) • EX2300-48T: 8.29 lb (3.76 kg) • EX2300-48P: 11.07 lb (5.02 kg) • EX2300-48MP: 14.33 lb (6.5 kg) Environmental Ranges • Operating temperature: 32° to 113° F (0° to 45° C) • Storage temperature: -40° to 158° F (-40° to 70° C) Software Specifications Layer 2/Layer 3 Throughput (Mpps) (Maximum with 64 Byte Packets) • EX2300-24P/24T/24MP: 95 Mpps (wire speed) • EX2300-48P/48T/48MP: 130 Mpps (wire speed) Layer 2 Features • Operating altitude: up to 13,000 ft (3962 m) at 40° C according to GR-63 • Maximum MAC addresses in hardware: 16,000 • Non-operating altitude: up to 15,000 ft (4572 m) • Number of VLANs supported: 4093 • Relative humidity operating: 10% to 85% (noncondensing) • Range of possible VLAN IDs: 1-4094 • Relative humidity non-operating: 0% to 95% (noncondensing) • Port-based VLAN Cooling • Airflow: • Jumbo frames: 9216 bytes • MAC-based VLAN • Voice VLAN • Layer 2 Tunneling Protocol (L2TP) -- EX2300-24T: 25 cfm • IEEE 802.1ak: Multiple VLAN Registration Protocol (MVRP) -- EX2300-24P: 23 cfm • Compatible with Per-VLAN Spanning Tree Plus (PVST+) -- EX2300-48T: 24 cfm • RVI (Routed VLAN Interface) -- EX2300-48P: 25 cfm • IEEE 802.1AB: Link Layer Discovery Protocol (LLDP) Hardware Specifications Switching Engine Model • Store and forward DRAM • 2 GB (EX2300-24/48T/P) Flash • LLDP-MED with VoIP integration • IEEE 802.1ad Q-in-Q tunneling • IEEE 802.1br: Bridge Port Extension • IEEE 802.1D: Spanning Tree Protocol • IEEE 802.1p: CoS Prioritization • IEEE 802.1Q: VLAN Tagging • IEEE 802.1Q-in-Q: VLAN Stacking • 2 GB • IEEE 802.1s: Multiple Spanning Tree Protocol (MSTP) • 8 GB (EX2300-24/48MP) • Number of MST instances supported: 64 CPU • 1.25GHz ARM CPU GbE Port Density per System • EX2300-24P/24T/24MP: 28 (24 host ports + four-port SFP/ SFP+ uplinks) • Number of VSTP instances supported: 253 • IEEE 802.1w: Rapid Spanning Tree Protocol (RSTP) • IEEE 802.1X: Port Access Control • IEEE 802.3: 10BASE-T • IEEE 802.3u: 100BASE-T • EX2300-48P/48T: 52 (48 host ports + four-port SFP/SFP+ uplinks) • IEEE 802.3ab: 1000BASE-T • EX2300-48MP: 54 (48 host ports + six-port SFP/SFP+ uplinks) • IEEE 802.3af: PoE Supported Optics • 10/100/1000BASE-T connector type RJ-45 • GbE SFP optic/connector type: RJ-45, or LC SFP fiber supporting 1000BASE-T SFP, SX (multimode), LX (singlemode), or LH (single-mode) Physical Layer • Physical port redundancy: Redundant trunk group (RTG) • Cable diagnostics for detecting cable breaks and shorts • IEEE 802.3z: 1000BASE-X • IEEE 802.3at: PoE+ • IEEE 802.3ad: Link Aggregation Control Protocol (LACP) • IEEE 802.3x: Pause Frames/Flow Control Layer 3 Features: IPv4 • Maximum number of ARP entries: 1,500 • Maximum number of IPv4 unicast routes in hardware: 512 prefixes; 4,096 host routes • Maximum number of IPv4 multicast routes in hardware: 2,048 groups; 2,048 multicast routes • Auto MDI/MDIX (medium-dependent interface/mediumdependent interface crossover) support • Routing Protocols: RIP v1/v2, OSPF v1/v2 • Port speed downshift/setting maximum advertised speed on 10/100/1000BASE-T ports • Routing policy • Digital optical monitoring for optical ports • Static routing • Bidirectional Forwarding Detection (BFD) with slow timers (> 3 sec) • IP directed broadcast 6 EX2300 Ethernet Switch Layer 3 Features: IPv6 Data Sheet High Availability • Maximum number of Neighbor Discovery (ND) entries: 1,500 • Link aggregation • Maximum number of IPv6 unicast routes in hardware: 512 prefixes; 2,048 host routes • 802.3ad (LACP) support: • Maximum number of IPv6 multicast routes in hardware: 1,024 groups; 1,024 multicast routes • Neighbor discovery, system logging, Telnet, SSH, SNMP, Network Time Protocol (NTP), Domain Name System (DNS) • Static routing • Routing protocols: RIPng, OSPF v3, Multicast Listener Discovery, Multicast Listener Discovery v2 -- Number of LAGs supported: 128 -- Maximum number of ports per LAG: 8 • Tagged ports support in LAG • Uplink Failure Detection Quality of Service (QoS) • Layer 2 QoS • Layer 3 QoS • Port-based ACL (PACL)—256 ingress; 256 egress • Ingress policing: one-rate two-color; two-rate three-color markers • VLAN-based ACL (VACL)— 256 ingress; 256 egress • Hardware queues per port: 8 • Router-based ACL (RACL)—256 ingress; 512 egress • Scheduling methods (egress): Strict Priority (SP), shapeddeficit weighted round-robin (SDWRR) Access control lists (ACLs) (Junos OS firewall filters) • ACL entries (ACE) in hardware per system: 2,000 • ACL counter for denied packets • ACL counter for permitted packets • Ability to add/remove/change ACL entries in middle of list (ACL editing) • L2-L4 ACL Access Security • 802.1p, DSCP /IP precedence trust and marking • L2-L4 classification criteria: Interface, MAC address, EtherType, 802.1p, VLAN, IP address, DSCP/IP precedence, TCP/UDP port numbers • Congestion avoidance capabilities: Tail drop and WRED Multicast • IGMP snooping entries: 2,000 • MAC limiting • IGMP: v1, v2, v3 • Allowed MAC addresses—configurable per port • IGMP snooping • Sticky MAC (persistent MAC address learning) • PIM-SM, PIM-SSM, PIM-DM • Dynamic ARP inspection (DAI) • MLD snooping • Proxy ARP Services and Manageability • Static ARP support • Junos OS CLI • DHCP snooping • Web interface (J-Web) • 802.1X port-based • Out-of-band management: Serial, 10/100BASE-T Ethernet • 802.1X multiple supplicants • ASCII configuration • 802.1X with VLAN assignment • Rescue configuration • 802.1X with authentication bypass access (based on host MAC address) • Configuration rollback • 802.1X with VoIP VLAN support • Element management tools: Junos Space Network Management Platform • 802.1X dynamic ACL based on RADIUS attributes • 802.1X Supported EAP types: Message Digest 5 (MD5), Transport Layer Security (TLS), Tunneled Transport Layer Security (TTLS), Protected Extensible Authentication Protocol (PEAP) • Image rollback • Simple Network Management Protocol (SNMP): v1, v2c, v3 • Remote monitoring (RMON) (RFC 2819) Groups 1, 2, 3, 9 • Network Time Protocol (NTP) • DHCP server • IPv6 RA Guard • DHCP client and DHCP proxy • IPv6 Neighbor Discovery Inspection • DHCP relay and helper • Captive Portal • Static MAC authentication • MAC-RADIUS • Control plane DoS protection • Fallback authentication • Trusted Network Connect (TNC) certified • RADIUS authentication • TACACS+ authentication • SSHv2 • Secure copy • HTTP/HTTPs • DNS resolver • System log logging • Temperature sensor • Configuration backup via FTP/secure copy • Interface range 7 EX2300 Ethernet Switch Supported RFCs Data Sheet • RFC 768 UDP • RFC 2013 SNMPv2 Management Information Base for the User Datagram Protocol using SMIv2 • RFC 783 Trivial File Transfer Protocol (TFTP) • RFC 2096 IPv4 Forwarding Table MIB • RFC 791 IP • RFC 2287 System Application Packages MIB • RFC 792 Internet Control Message Protocol (ICMP) • RFC 2460 IPv6 Specification • RFC 793 TCP • RFC 2464 Transmission of IPv6 Packets over Ethernet Networks • RFC 826 ARP • RFC 854 Telnet client and server • RFC 894 IP over Ethernet • RFC 2570-2575 SNMPv3, User-based Security, Encryption, and Authentication • RFC 906 Bootstrap Loading using TFTP • RFC 2576 Coexistence between Version 1, Version 2, and Version 3 of the Internet-standard Network Management Framework • RFC 951, 1542 BootP • RFC 2578 SNMP Structure of Management Information MIB • RFC 1027 Proxy ARP • RFC 2579 SNMP Textual Conventions for SMIv2 • RFC 1058 RIP v1 • RFC 1122 Requirements for Internet Hosts • RFC 2665 Definitions of Managed Objects for the Ethernetlike Interface Types • RFC 1256 IPv4 ICMP Router Discovery (IRDP) • RFC 2819 RMON MIB • RFC 1492 TACACS+ • RFC 2863 The Interfaces Group MIB • RFC 1519 Classless Interdomain Routing (CIDR) • RFC 2922 LLDP MIB • RFC 1591 Domain Name System (DNS) • RFC 2925 Definitions of Managed Objects for Remote Ping, Traceroute, and Lookup Operations • RFC 903 Reverse ARP (RARP) • RFC 1812 Requirements for IP Version 4 routers • RFC 2030 Simple Network Time Protocol (SNTP) • RFC 2068 HTTP/1.1 • RFC 2131 BOOTP/DHCP relay agent and DHCP server • RFC 2138 RADIUS Authentication • RFC 2139 RADIUS Accounting • RFC 2267 Network Ingress Filtering • RFC 3413 SNMP Application MIB • RFC 3414 User-based Security Model for SNMPv3 • RFC 3415 View-based Access Control Model (VACM) for SNMP • RFC 3484 Default Address Selection for IPv6 • RFC 3621 PoE-MIB (PoE switches only) • RFC 2453 RIP v2 • RFC 3810 Multicast Listener Discovery Version 2 (MLDv2) for IPv6 • RFC 2474 DiffServ Precedence, including 8 queues/port • RFC 4188 STP and Extensions MIB • RFC 2597 DiffServ Assured Forwarding (AF) • RFC 2598 DiffServ Expedited Forwarding (EF) • RFC 4213 Basic Transition Mechanisms for IPv6 Hosts and Routers • RFC 2710 Multicast Listener Discovery Version (MLD) for IPv6 • RFC 4291 IPv6 Addressing Architecture • RFC 2925 Definitions of Managed Objects for Remote Ping, Traceroute, and Lookup Operations • RFC 4363 Definitions of Managed Objects for Bridges with Traffic Classes, Multicast Filtering, and VLAN Extensions • RFC 3176 sFlow • RFC 4443 ICMPv6 for the IPv6 Specification • RFC 3579 RADIUS Extensible Authentication Protocol (EAP) support for 802.1X • RFC 4861 Neighbor Discovery for IPv6 • RFC 5176 Dynamic Authorization Extensions to RADIUS • Draft – blumenthal – aes – usm - 08 • LLDP Media Endpoint Discovery (LLDP-MED), ANSI/TIA1057, draft 08 • Draft – reeder - snmpv3 – usm - 3desede -00 Supported MIBs • RFC 1155 Structure of Management Information (SMI) • RFC 1157 SNMPv1 • RFC 1212, RFC 1213, RFC 1215 MIB-II, Ethernet-like MIB, and TRAPs • RFC 1493 Bridge MIB • RFC 1643 Ethernet MIB • RFC 1724 RIPv2 MIB • RFC 1905 RFC 1907 SNMP v2c, SMIv2 and Revised MIB-II • RFC 1981 Path MTU Discovery for IPv6 • RFC 2011 SNMPv2 Management Information Base for the IP using SMIv2 • RFC 2012 SNMPv2 Management Information Base for the Transmission Control Protocol using SMIv2 • RFC 4862 IPv6 Stateless Address Autoconfiguration Troubleshooting • Debugging: CLI via console, telnet, or SSH • Diagnostics: Show and debug command statistics • Traffic mirroring (port) • Traffic mirroring (VLAN) • ACL-based mirroring • Mirroring destination ports per system: 4 • LAG port monitoring • Multiple destination ports monitored to 1 mirror (N:1) • Maximum number of mirroring sessions: 4 • Mirroring to remote destination (over L2): 1 destination VLAN • Encapsulated Remote Switched Port Analyzer (ERSPAN) • IP tools: Extended ping and trace • Juniper Networks commit and rollback 8 EX2300 Ethernet Switch Data Sheet Ordering Information Safety Certifications • UL-UL60950-1 (Second Edition) • C-UL to CAN/CSA 22.2 No.60950-1 (Second Edition) • TUV/GS to EN 60950-1 (Second Edition) • CB-IEC60950-1 (Second Edition with all country deviations) Product Number Switches EX2300-24T EX2300 24-port 10/100/1000BASE-T, 4 x 1/10GbE SFP/SFP+ (optics sold separately) EX2300-24T-VC EX2300 24-port non-PoE+ w/ Virtual Chassis License EX2300-24P EX2300 24-port 10/100/1000BASE-T PoE+, 4 x 1/10GbE SFP/SFP+ (optics sold separately) EX2300-24P-VC EX2300 24-port PoE+ w/ Virtual Chassis License EX2300-24MP EX2300 16-port 10/100/1000BASE-T PoE+, 8-port 10/100/1000/2500BASE-T PoE+, 4 x 1/10GbE SFP/SFP+ (optics sold separately) EX2300-24T-DC EX2300 24-port 10/100/1000BASE-T with internal DC PSU, 4 x 1/10GbE SFP/SFP+ (optics sold separately) EX2300-24T-TAA EX2300 TAA 24-port 10/100/1000BASE-T, 4 x 1/10GbE SFP/SFP+ (optics sold separately) EX2300-24P-TAA EX2300 TAA 24-port 10/100/1000BASE-T PoE+, 4 x 1/10GbE SFP/SFP+ (optics sold separately) EX2300-48T EX2300 48-port 10/100/1000BASE-T, 4 x 1/10GbE SFP/SFP+ (optics sold separately) EX2300-48T-VC EX2300 48-port non-PoE+ w/ Virtual Chassis License EX2300-48P EX2300 48-port 10/100/1000BASE-T PoE+, 4 x 1/10GbE SFP/SFP+ (optics sold separately) EX2300-48P-VC EX2300 48-port PoE+ w/ Virtual Chassis License EX2300-48MP EX2300 32-port 10/100/1000BASE-T PoE+, 16-port 10/100/1000/2500BASE-T PoE+, 4 x 1/10GbE SFP/SFP+ (optics sold separately) EX2300-48T-TAA EX2300 TAA 48-port 10/100/1000BASE-T, 4 x 1/10GbE SFP/SFP+ (optics sold separately) EX2300-48P-TAA EX2300 TAA 48-port 10/100/1000BASE-T PoE+, 4 x 1/10GbE SFP/SFP+ (optics sold separately) • EN 60825-1 (Second Edition) Electromagnetic Compatibility Certifications • FCC 47CFR Part 15 Class A • EN 55022 Class A • ICES-003 Class A • VCCI Class A • AS/NZS CISPR 22 Class A • CISPR 22 Class A • EN 55024 • EN 300386 • CE Telecom Quality Management • TL9000 Environmental • Reduction of Hazardous Substances (ROHS) 6 Telco • CLEI code Noise Specifications Noise measurements based on operational tests taken from bystander position (front) and performed at 25° C in compliance with ISO 7779. The PoE load was 370 W (24 ports powered at 15.4W each) on the EX2300-24P and 740 W (48 ports powered at 15.4W each) on the EX2300-48P. Model Acoustic Noise in DB EX2300-24T 34.2 EX2300-24P 39.3 EX2300-48T 34.6 EX2300-48P 48.5 Warranty • Enhanced limited lifetime switch hardware warranty Juniper Networks Services and Support Accessories EX-RMK Rack-mount kit for EX2300 EX-4PST-RMK Adjustable 4-post rack-mount kit for EX2300 EX-WMK Wall-mount kit for EX2300 Licenses EX2300-VC EX2300 Virtual Chassis License EX-24-EFL/EX-48EFL Enhanced Feature License for EX2300 24and 48-port switches. Includes licenses for IPv4 routing (OSPF v2/v3, IGMP v1/v2/v3, VRRP, and BFD), IPv6 routing (RIPng, OSPF v3, VRRP v6, MSDP, and PIM), and Real-Time Performance Monitoring (RPM). Juniper Networks is the leader in performance-enabling services that are designed to accelerate, extend, and optimize your high-performance network. Our services allow you to maximize operational efficiency while reducing costs and minimizing risk, achieving a faster time to value for your network. Juniper Networks ensures operational excellence by optimizing the Pluggable Optics EX-SFP-1GE-T SFP 10/100/1000BASE-T copper; RJ-45 connector; 100m reach on UTP EX-SFP-1GE-SX SFP 1000BASE-SX; LC connector; 850 nm; 550m reach on multimode fiber EX-SFP-1GE-SX-ET SFP 1000BASE-SX; LC connector; 850 nm; 550m reach on multimode fiber. extended temperature EX-SFP-1GE-LX SFP 1000BASE-LX; LC connector; 1310 nm; 10 km reach on single-mode fiber EX-SFP-1GE-LH SFP 1000BASE-LH; LC connector; 1550 nm; 70 km reach on single-mode fiber network to maintain required levels of performance, reliability, and availability. For more details, please visit www.juniper.net/us/ Description en/products-services. 9 EX2300 Ethernet Switch Data Sheet Product Number Description Product Number Description EX-SFP-1GE-LX40K SFP 1000BASE-LX; LC connector; 1310 nm; 40 km reach on single-mode fiber EX-SFPGE80KCW1610 SFP Gigabit Ethernet CWDM, LC connector; 1610 nm, 80 km reach on single-mode fiber EX-SFPGE10KT13R14 SFP 1000BASE-BX; TX 1310 nm/RX 1490 nm for 10 km transmission on single-strand, singlemode fiber EX-SFP-10GE-USR SFP+ 10 Gigabit Ethernet Ultra Short Reach Optics, 850 nm for 10m on OM1, 20m on OM2, 100m on OM3 multimode fiber EX-SFPGE10KT13R15 SFP 1000BASE-BX; TX 1310 nm/RX 1550 nm for 10 km transmission on single-strand, singlemode fiber EX-SFP-10GE-SR SFP+ 10GBASE-SR; LC connector; 850 nm; 300m reach on 50 microns multimode fiber; 33m on 62.5 microns multimode fiber EX-SFPGE10KT14R13 SFP 1000BASE-BX; TX 1490 nm/RX 1310 nm for 10 km transmission on single-strand, singlemode fiber EX-SFP-10GE-LR SFP+ 10GBASE-LR; LC connector; 1310 nm; 10 km reach on single-mode fiber EX-SFP-10GE-ER EX-SFPGE10KT15R13 SFP 1000BASE-BX; TX 1550 nm/RX 1310 nm for 10 km transmission on single-strand, singlemode fiber SFP+ 10GBASE-ER 10 Gigabit Ethernet Optics, 1550 nm for 40 km transmission on singlemode fiber EX-SFP-10GE-ZR EX-SFPGE40KT13R15 SFP 1000BASE-BX; TX 1310 nm/RX 1550 nm for 40 km transmission on single-strand, single-mode fiber SFP+ 10GBASE-ZR; LC connector; 1550nm; 80 km reach on single-mode fiber EX-SFP-10GE-DAC1M SFP+ 10 Gigabit Ethernet Direct Attach Copper (twinax copper cable) – 1-meter length EX-SFPGE40KT15R13 SFP 1000BASE-BX; TX 1550 nm/RX 1310 nm for 40 km transmission on single-strand, single-mode fiber EX-SFP-10GE-DAC3M SFP+ 10 Gigabit Ethernet Direct Attach Copper (twinax copper cable) – 3-meter length EX-SFPGE80KCW1470 SFP Gigabit Ethernet CWDM, LC connector; 1470 nm, 80 km reach on single-mode fiber EX-SFP-10GE-DAC5M SFP+ 10 Gigabit Ethernet Direct Attach Copper (twinax copper cable) – 5-meter length EX-SFPGE80KCW1490 SFP Gigabit Ethernet CWDM, LC connector; 1490 nm, 80 km reach on single-mode fiber About Juniper Networks EX-SFPGE80KCW1510 SFP Gigabit Ethernet CWDM, LC connector; 1510 nm, 80 km reach on single-mode fiber Juniper Networks challenges the status quo with products, EX-SFPGE80KCW1530 SFP Gigabit Ethernet CWDM, LC connector; 1530 nm, 80 km reach on single-mode fiber networking. Our team co-innovates with customers and partners EX-SFPGE80KCW1550 SFP Gigabit Ethernet CWDM, LC connector; 1550 nm, 80 km reach on single-mode fiber EX-SFPGE80KCW1570 SFP Gigabit Ethernet CWDM, LC connector; 1570 nm, 80 km reach on single-mode fiber EX-SFPGE80KCW1590 SFP Gigabit Ethernet CWDM, LC connector; 1590 nm, 80 km reach on single-mode fiber solutions and services that transform the economics of to deliver automated, scalable and secure networks with agility, performance and value. Additional information can be found at Juniper Networks or connect with Juniper on Twitter and Facebook. Corporate and Sales Headquarters APAC and EMEA Headquarters Juniper Networks, Inc. Juniper Networks International B.V. 1133 Innovation Way Boeing Avenue 240 Sunnyvale, CA 94089 USA 1119 PZ Schiphol-Rijk Phone: 888.JUNIPER (888.586.4737) Amsterdam, The Netherlands or +1.408.745.2000 Phone: +188.8.131.52.700 Fax: +1.408.745.2100 Fax: +184.108.40.206.701 www.juniper.net Copyright 2018 Juniper Networks, Inc. All rights reserved. Juniper Networks, the Juniper Networks logo, Juniper, and Junos are registered trademarks of Juniper Networks, Inc. in the United States and other countries. All other trademarks, service marks, registered marks, or registered service marks are the property of their respective owners. Juniper Networks assumes no responsibility for any inaccuracies in this document. Juniper Networks reserves the right to change, modify, transfer, or otherwise revise this publication without notice. 1000579-015-EN Mar 2018 EXPLORE JUNIPER Get the App.