I've used DACs for years to stack virtual chassis. The Flex and Premium licenses for the EX Series platforms are class-based, determined by the number of access ports on the switch. 1999 -2023 Juniper Networks, Inc. All rights reserved. Hi, Please let us know if you are able to get it working via the inputs above. The four integrated rear panel 40GbE QSFP+ ports support EX4300 Virtual Chassis deployment over a 320 Gbps virtual backplane. 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. These would be stacked with a 25gb link. This enables 802.11ac Wave 2 access points, which require higher bandwidth, to connect to the switch. As requirements grow, Junipers Virtual Chassis technology allows up to 10 EX4400 switches to be seamlessly interconnected and managed as a single device, delivering a scalable, pay-as-you-grow solution for expanding network environments. Please provide 'show chassis hardware | match Xcvr' to show Hi, EX4400 Multigigabit models: Each EX4400 model offers a choice of optional 4 x 1/10GbE SFP+ and a 4 x 10/25GbE SFP28 extension module. You may change your settings at any time. AI-driven switch insights reveal exactly how switches are performing, including detailed device-level metrics such as CPU, memory utilization, and Virtual Chassis status. EASWEL USB C Data Cable for Pioneer DJ Controller DDJ-RZX DDJ-SZ DDJ-RR As requirements grow, Juniper Networks Virtual Chassis technology allows up to 10 EX4300 switches to be seamlessly interconnected and managed as a single device, delivering a scalable, pay-as-you-grow solution for expanding network environments. EX4300 Virtual Chassis configurations can be created to support a variety of port and density options for data center, campus, and branch deployments. Any other Juniper switches have auto-negotiation disabled by default. Virtual Chassis Fabric Switching Architecture. With Juniper Mist Wired Assurance, the EX4400 can be effortlessly onboarded, configured, and managed from the cloud. Grow and transform your networking skills with our technical training and certification programs. Figure 5: EX4300, QFX3500, QFX3600, and QFX5100 at the access layer of a Virtual Chassis Fabric configuration. When two EX4300 switches are interconnected, Junos OS automatically initiates an election process to assign a master (active) and backup (hot-standby) RE. EX4400-48MP: 12 x 100M/1/2.5/5/10GbE + 36 x 100M/1/2.5GbE and optional 4 x 10/25GbE uplinks Scale business outcomes with Juniper Global Services. Thanks for your quick answer for helping you : Scale with ease, build resiliency, and streamline management with Virtual Chassis and EVPN-VXLAN-based campus fabrics. Log into ask questions, share your expertise, or stay connected to content you value. EX4400 Multigigabit Ethernet Switch Specifications, Do Not Sell or Share My Personal Information. GBP can block lateral threats by ensuring consistent application of security group policies throughout the network, regardless of the location of endpoints and/or users. The supportability matrix for the EX4300 spare chassis SKUs is shown in Table 2. Would you like to mark this message as the new best answer? As part of the underlying infrastructure for Juniper Mist Wired Assurance, the EX4400 is purpose-built for, and managed by, the cloud. The switch also supplies four quad small form-factor pluggable plus (QSFP+) ports for use as uplinks. PDF 256 OS Time Management Administration Guide - Juniper Networks The Juniper Networks EX4300 line of Ethernet switches with Virtual Chassis technology combines 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. Up to 10 EX4400 switches can be interconnected as a Virtual Chassis using two dedicated 100GbE rear-panel ports. For example, when flow thresholds are breached, a DDoS attack can be detected quickly. By utilizing a common operating system, Juniper delivers a consistent implementation and operation of control plane features across all products. More Info Qty: Juniper Networks EX4400-48F 48 Port Ethernet Switch - 550W AC, AFO 12 Port 1000/10000BASE-X + 36-port 100/1000BASE-X See more product details Similar & Related Items ( See All) Qty: 12040.72 Ex VAT Qty: txt, draft-ietf-pim-dm-new-v2-04.txt, RFC 1212, RFC 1213, RFC 1215 MIB-II, Ethernet-Like MIB and TRAPs, RFC 1905 RFC 1907 SNMP v2c, SMIv2 and Revised MIB-II, RFC 2011 SNMPv2 for Internet Protocol using SMIv2, RFC 2012 SNMPv2 for transmission control protocol using SMIv2, RFC 2013 SNMPv2 for user datagram protocol suing SMIv2, RFC 2570 2575 SNMPv3, user based security, encryption, and authentication, RFC 2576 Coexistence between SNMP Version 1, Version 2, and Version 3, RFC 2578 SNMP Structure of Management Information MIB, RFC 2579 SNMP Textual Conventions for SMIv2, RFC 3414 User-based Security model for SNMPv3, RFC 3415 View-based Access Control Model for SNMP, RFC 4363 Definitions of Managed Objects for Bridges with Traffic Classes, Multicast Filtering, and VLAN extensions, Draft reeder - snmpv3 usm - 3desede -00, Draft-ietf-idr-bgp4-mibv2-02.txt Enhanced BGP-4 MIB, Debugging: CLI via console, Telnet, or SSH, Diagnostics: Show and debug cmd, statistics. as a single logical device, 4-port dual-mode 10GbE/1GbE module with pluggable SFP+/SFP NetworkScreen.com is a division of BlueAlly, an authorized EdgeWave Partner. Please provide 'show chassis hardware | match Xcvr' to show if cable is properly recognised. #EX4400-48P. Bng gi phn phi Juniper Switch EX series v module quang cp nht If you cannot run FEC and see CRC errors despite having a few dB RX levels over the warning level you may be able to get a CRC-free signal if you can gain just a dB or two by cleaning the patches and, if possible, use another pair in the fiber trunk. Typically, EX4400 switches are used in large branch offices, campus wiring closets, and data centers. Find out how Juniper's Mist AI features and capabilities stack up against the competition. 10/100/1000BASE-T ports, Digital optical monitoring for optical ports, C-UL to CAN/CSA 22.2 No. Standards-based microsegmentation using GBP leverages underlying VXLAN technology to provide agnostic endpoint access control. The switch offers multigigabit speeds of 100M/1/2.5/5/10GbE and greater power (PoE, PoE++) for Wi-Fi 6 and 802.11ac access points. Symptoms When a 40G DAC connection is attemped between EX4300 and any other Juniper switches (Broadcom based switches, QFX3500, QFX3600, QFX5100, QFX4600, etc. Could You help me to know if the DAC 10 G is compatabile to run on this server HPC7000 and the other side EX4600 ? Although configured as Virtual Chassis ports by default, the 100GbE uplinks can also be channelized as 4 x 10GbE/25GbE Ethernet uplink ports. crossover (MDI/MDIX) support, Port speed downshift/setting maximum advertised speed on EX4400 Multigigabit Enterprise Switch | Juniper Networks US Might be available on the 4100s but I'm certain the 4400s have it. +995 (32) 218 21 00 sales2@dac.ge , . 4 - - 10:00-18:30 - 10:00-15:00. Gartner does not endorse any vendor, product or service depicted in its research publications, and does not advise technology users to select only those vendors with the highest ratings or other designation. The Juniper Networks EX4400 line of Ethernet switches offers a secure, cloud-ready portfolio of access switches ideal for enterprise branch, campus, and data center networks. Flex licensing is offered in Standard, Advanced, and Premium tiers. (44.17 x 4.37 x 43.84 cm), EX4400 switch (with no power supply or fan module): 13.01 lb (5.9 kg), DRAM: 4 GB with Error Correcting Code (ECC) on all models, 30 (24 1GbE host ports + 2 100GbE ports + optional 4 port 1GbE/10GbE or 10/25GbE extension module), Time domain reflectometry (TDR) for detecting cable breaks and shorts, Auto medium-dependent interface/medium-dependent interface crossover (MDI/MDIX) support, Port speed downshift/setting maximum advertised speed on 10/100/1000BASE-T ports, Digital optical monitoring for optical ports, IEC 62368-1 and 60950-1 (All country deviations): CB Scheme report, IEC 62368-3 for USB and PoE: CB Scheme report, CFR, Title 21, Chapter 1, Subchapter J, Part 1040, Dynamic Address Resolution Protocol (ARP) inspection (DAI), Dynamic Host Configuration Protocol (DHCP) snooping, Distributed denial of service (DDoS) protection (CPU control path flooding protection), Maximum MAC addresses per system: 112,000, Virtual Spanning Tree (VST) instances: 510, Physical port redundancy: Redundant trunk group (RTG), Compatible with Per-VLAN Spanning Tree Plus (PVST+), ITU-T G.8032 Ethernet Ring Protection Switching, IEEE 802.1AB: Link Layer Discovery Protocol (LLDP), Default VLAN and multiple VLAN range support, IEEE 802.1ak: Multiple VLAN Registration Protocol (MVRP), IEEE 802.1ak: Multiple Registration Protocol, IEEE 802.1s: Multiple instances of Spanning Tree Protocol (MSTP), Number of VLAN Spanning Tree Protocol (VSTP) instances supported: 510, IEEE 802.1w: Rapid reconfiguration of Spanning Tree Protocol, IEEE 802.3ad: Link Aggregation Control Protocol. The EX4400 line of Ethernet access switches offers secure, cloud-ready access for enterprise campus, branch, and data center networks for the AI era and optimized for the cloud. Junipers campus fabrics support the following validated architectures: In all the above EVPN-VXLAN deployment modes, EX4400 switches can be used in standalone or Virtual Chassis configurations. 17.5 in (44.5 cm), EX4300 switch (no power supply or fan module): 13 lb (5.9 kg), EX4300 switch (with single power supply and two fan modules): 16.1 lb (7.3 kg), GbE SFP optic/connector type: LC SFP fiber supporting SX (multimode), LX (single-mode), 10GbE SFP+ optic/connector type: 10GbE SFP+ LC connector, SR (multimode), USR (multimode), LR (single-mode), ER (single-mode), LRM (multimode), and DAC (direct-attach copper), 40 GbE QSFP+ optic/connector type: 40GbE QSFP+ LC connector type, SR (multimode), DAC (direct-attach copper), 100 GbE QSFP28 optic type: 100GbE QSFP SR4, LR4, DAC (direct-attach copper), Time Domain Reflectometry (TDR) for detecting cable breaks and Description When using 1 Gigabit SFP optics on the uplink module in EX4300 devices, the uplink interface may not come up and manual intervention may be required to bring up the interface. ACL entries (ACE) in hardware per system: Ability to add/remove/change ACL entries in middle of list (ACL editing), 802.1X with authentication bypass access (based on host MAC address), 802.1X dynamic ACL based on RADIUS attributes, 802.1X Supported Extensible Authentication Protocol (EAP types): Message Digest 5 (MD5), Transport Layer Security (TLS), Tunneled TLS (TTLS), Protected Extensible Authenticated Protocol (PEAP), Radius functionality over IPv6 for authentication, authorization, and accounting (AAA), Redundant, field-replaceable, hot-swappable fans, Graceful Routing Engine switchover (GRES) for Layer 2 hitless forwarding and Layer 3 protocols on RE failover, Layer 2 hitless forwarding on RE failover, Non-Stop Routing - PIM, OSPF v2 and v3, RIP v2, RIPnG, BGP, BGPv6, ISIS, IGMP v1, v2, v3, Online insertion and removal (OIR) uplink module, Scheduling methods (egress): Strict priority (SP), weighted deficit round robin (wDRR), 802.1p, DiffCode (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, and more, Congestion avoidance capabilities: Tail drop, weighted random early detection (wRED), Multicast Listener Discovery (MLD) snooping, Mirroring destination ports per system: 1, Multiple destination ports monitored to 1 mirror (N:1), Mirroring to remote destination (over L2): 1 destination VLAN, Junos Space Service Now for automated fault detection, simplified trouble ticket management, and streamlined operations, Out-of-band management: Serial; 10/100/1000BASE-T Ethernet, Element management tools: Juniper Networks Network and Security Manager (NSM), Proactive services support via Advanced Insight Solutions (AIS), RFC 1195 Use of OSI IS-IS for Routing in TCP/IP and Dual Environments (TCP/IP transport only), RFC 1256 IPv4 ICMP Router Discovery (IRDP), RFC 1812 Requirements for IP Version 4 Routers, RFC 2030 SNTP, Simple Network Time Protocol, RFC 2131 BOOTP/DHCP relay agent and DHCP server, RFC 2154 OSPF w/Digital Signatures (Password, MD-5), RFC 2460 Internet Protocol, Version 6 (IPv6) Specification, RFC 2461 Neighbor Discovery for IP Version 6 (IPv6), RFC 2463 Internet Control Message Protocol (ICMPv6) for the Internet Protocol Version 6 (IPv6) Specification, RFC 2464 Transmission of IPv6 Packets over Ethernet Networks, RFC 2474 DiffServ Precedence, including 12 queues/port, RFC 2475 DiffServ Core and Edge Router Functions, RFC 2526 Reserved IPv6 Subnet Anycast Addresses, RFC 2597 DiffServ Assured Forwarding (AF), RFC 2598 DiffServ Expedited Forwarding (EF), RFC 3484 Default Address Selection for Internet Protocol Version 6 (IPv6), RFC 3513 Internet Protocol Version 6 (IPv6) Addressing Architecture, RFC 3569 draft-ietf-ssm-arch-06.txt PIM-SSM PIM Source Specific Multicast, RFC 3618 Multicast Source Discovery Protocol (MSDP), RFC 4213 Basic Transition Mechanisms for IPv6 Hosts and Routers, RFC 4291 IP Version 6 Addressing Architecture, RFC 4443 ICMPv6 for the IPv6 Specification, RFC 4862 IPv6 Stateless Address Autoconfiguration, RFC 5176 Dynamic Authorization Extensions to RADIUS, Draft-ietf-bfd-base-05.txt Bidirectional Forwarding Detection, Draft-ietf-idr-restart-10.txt Graceful Restart Mechanism, Draft-ietf-isis-restart-02 Restart Signaling for IS-IS, Draft-ietf-isis-wg-multi-topology-11 Multi Topology (MT) Routing in IS-IS for BGP, Internet draft-ietf-isis-ipv6-06.txt, Routing IPv6 with IS-IS, LLDP Media Endpoint Discovery (LLDP-MED), ANSI/TIA-1057, draft 08, PIM-DM Draft IETF PIM Dense Mode draft-ietf-idmr-pim-dm-05. Subscription licenses are offered for three- and five-year terms. Juniper Flex licensing offers a common, simple, and flexible licensing model for EX Series access switches, enabling customers to purchase features based on their network and business needs. The platforms boost network performance and visibility, meeting the security demands of today as well as for networks of the next decade. The EX4400 is fully cloud onboarded, provisioned, and managed by Juniper Mist Wired Assurance. In addition, PoE-enabled EX4400 switch models offer standards-based 802.3af/at/bt (PoE/PoE+/PoE++) for delivering up to 90 watts on any access port. Fast PoE enables power to be provided to the endpoints even as the switch reboots. Wired service level expectation (SLEs) allow you to set, monitor, and measure wired user experiences such as throughput, successful connections, and switch health with pre- and post-connection performance metrics. QFX-SFP-DAC-5MA Juniper SFP+ 10-Gigabit Ethernet DAC cable assembly, 30 AWG, Active, 5 meters: Single-click activation adds true plug-and-play capabilities to the cloud-ready, ZTP-enabled EX4300 driven by Mist AI. The EX4300 integrates with QFX3500, QFX3600 and QFX5100 10GbE and 40GbE data center access switches in a single stack or a Virtual Chassis configuration, enabling non-disruptive 10GbE server upgrades and simplified management of a mixed access environment. In addition to Junos OS features, the Flex Advanced and Premium subscription licenses include Juniper Mist Wired Assurance. This thread already has a best answer. And people are taking notice. EX4400-24MP: 24 x 100M/1/2.5/5/10GbE and optional 4 x 10/25GbE uplinks, 100M/1/2.5/5/10GbE, 100GbE uplink/stacking, Optional 10/25GbE uplink port options, PoE++ up to 90W per port; 2200W PoE power budget for EX4400-48MP, 1800W for EX4400-24MP. When more than two switches are interconnected in a Virtual Chassis configuration, the remaining switch elements act as line cards and are available to assume the backup RE position should the designated master fail. I just put a EX-SFP-10GE-DAC-5M between a EX3400 (15.1X53-D52) and a EX2300 (15.1X53-D58.3) Is it an original Juniper DAC cable? EX4400-24T Ethernet Switch; EX4400-24P Ethernet Switch; . All rights reserved. EX-CBL-VCP-1M | Juniper Stacking Cable - NetworkTigers The EX4300 implements the same slot/module/port numbering schema as other Juniper Networks chassis-based products when numbering Virtual Chassis ports, providing true chassis-like operations. The EX4300 switches support both subscription and perpetual Flex licenses. Defined by IEEE 802.1AE, MACsec provides secure, encrypted communication at the link layer that is capable of identifying and preventing threats from denial of service (DoS) and intrusion attacks, as well as man-in-the-middle, masquerading, passive wiretapping, and playback attacks launched from behind the firewall. Generally speaking, fe is for fast Ethernet, ge is for gigabit Ethernet, xe is for 10-gigabit Ethernet, and et is used for interfaces faster than 10-gig. NetworkScreen.com is a division of BlueAlly, an authorized EdgeWave Partner. Figure 4: Campus fabrics showing Virtual Chassis and EVPN-VXLAN-based architectures. The EX4400 supports Junos telemetry interface (JTI), a modern telemetry streaming feature designed for switch health and performance monitoring. The EX4300-48MP includes four dedicated 40GbE QSFP + transceiver ports that can be used as Virtual Chassis ports to create a 320 Gbps backplane. Optional extension module (sold separately): 4x10G or 4x25G. The EX4400 switches support both subscription and perpetual Flex licenses. Free training and discounted certifications. Six preconfigured profiles are available, including default, desktop, desktop plus IP phone, wireless access point, routed uplink, and L2 uplink. However, the NTP application is known to have some difficulty in the year 2036. - It's an original Juniper networks DAC Cable. The EX4400 is designed from the ground up to deliver the rich telemetry that enables AI for IT Operations (AIOps) with simplified operations from Day 0 to Day 2 and beyond. [EX] When using 1 Gigabit SFP optics on the uplink module in EX4300
