Basic Info.
Usage
Telephone, Computer, Workstation, Server, Mobile phone, Laptop
Certification
CE, ISO, RoHS, GS
Lead Time
1-2days After Payment
Shipment Terms
DHL/FedEx/UPS/Air
Transport Package
Double Boxes Packing
Product Description
Please consult customer service for the price of specific configuration EX4300-48T is a Juniper EX4300 switch with 48-port 10/100/1000BASE-T + 350 W AC PS (QSFP+ DAC for Virtual Chassis ordered separately). EX4300 1 Gigabit Ethernet (1GbE) switches are compact, fixed-configuration platforms that can be deployed as standalone systems or as part of a Virtual Chassis, Virtual Chassis Fabric, or Junos Fusion switching architecture, satisfying a variety of high-performance campus and data center access needs.
Product Details:
Figure 1 shows the appearance of EX4300-48T:
Figure 2 shows the front panel of EX4300-48T:
Figure 3 shows the back panel of EX4300-48T:
Juniper EX4300 switches provide these features:
1. Field-Proven Juniper Technology
A cloud-grade architecture, coupled with the Junos OS, enables EX Series switches to provide always-on reliability for every application.
2. Wire-Speed Performance
Wire-speed performance at high 1GbE, 10GbE, and 40GbE port densities dramatically simplifies network topologies and operations.
3. Eight QoS Queues
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.
4. Innovative Switch Design
Innovative, cost-effective switch design enables new architectures that reduce cost and complexity, while unified management and automation tools consolidate system monitoring.
5. Virtual Chassis
Virtual Chassis technology allows multiple interconnected switches to operate as a single logical device, reducing operational expenses and simplifying management.
6. Near Line-Rate Encryption
Support for IEEE 802.1ae Media Access Control Security (MACsec) for link-layer data confidentiality, data integrity, and data origin authentication enables 88 Gbps of near line-rate, hardware-based traffic encryption on all 1GbE and 10GbE ports.
Compare to Similar Items
Table 2 shows the comparison:
SKU | EX4300-24T | EX4300-48T | EX4300-24P |
Backplane speed | 320 Gbps (Virtual Chassis) | 320 Gbps (Virtual Chassis) | 320 Gbps (Virtual Chassis) |
Data rate | 448 Gbps | 496 Gbps | 448 Gbps |
Throughput | 333 Mpps (wire speed) | 369 Mpps (wire speed) | 333 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) | 4 per switch Up to 20 in Virtual Chassis configuration (assuming 2 ports per switch are used for forming Virtual Chassis) | 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 | 17.4 x 1.7 x 16.4 in (44.2 x 4.3 x 41.7 cm) 1 rack unit | 17.4 x 1.7 x 16.4 in (44.2 x 4.3 x 41.7 cm) 1 rack unit |
EX4300-48T Specification:
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 |
Product overview:
We main deal in :
Sever \Network hardware\ Network Security Products\Storage Products\ Load Balance Products\Video Conference
Covers almost all brands on the market
Our advantage:
1. Fast and customer-satisfying quotations, because we have been in this industry for many years, have professional product knowledge and abundant products resources
2. Synchronized working hours, able to timely communicate and assist clients to win projects.
3, after-sales, our after-sales is generally 1-3 years of warranty, we have a plan to set up a warehouse in Moscow to synchronize after-sales and pre-sales work
4. We have rich experience in overseas, especially to Russia and Iran.
Should you have any questions, pls do not hesitate to contact us, let's talk details.
Company Profile
Starry Networking Tech Ltd. is headquartered in Zhongguancun, Silicon Valley, Beijing China. It is a high-tech company specializing in IT equipment sales, network security technical services and information system integration. The company has established a complete sales, consulting and service system, and provided all-round IT solutions such as IT equipment hardware sales, network security, data storage and backup, and system integration.
The company's main products include servers, storage, switches, routers, network modules, processors, hard disks, memory, graphics cards, cables, operating systems, anti- virus, backup and other software, etc. They are from companies such as Dell Huawei, XFustion ZTE, Lenovo and Inspur, as well as companies such as Oracle Bone Inscriptions, Microsoft, RedHat, My SQL, Rose and Symantec. Our products are exported to Europe, Russia, America, Southeast Asia and the Middle East, and are well received by customers. We sincerely welcome friends from all over the world to cooperate with us for common development. If you have any needs, please contact our colleagues. We believe that we must be your best partner.
Address:
Rm3013 Hongfu Technology Buliding No.a Beiqijia Town Changping District, Beijing, China
Business Type:
Manufacturer/Factory
Business Range:
Computer Products, Consumer Electronics
Management System Certification:
ISO 9001, ISO 9000
Company Introduction:
Starry Networking Tech Ltd. Is headquartered in Zhongguancun, Silicon Valley since 2022, Beijing China. It is a high-tech company specializing in IT equipment sales, network security.
Technical services and information system integration. The company has established a complete sales, consulting and service system, and provided all-round IT solutions such as IT equipment hardware sales, network security, data storage and backup, and system integration.
Our products are exported to Russia, America, Europe, Southeast Asia and the Middle
East, and are well received by customers. We sincerely welcome friends from all over the world to cooperate with us for common development. If you have any needs, please contact our colleagues. We confident that we will be your reliable partners.
1, Sever
Cisco UCS/NEXUS DELL HUAWEI Lenovo SuperMicro Inspur SuperCloud H3C
2, Network hardware
Cisco Huawei Juniper Brocade H3C Lenovo Ruijie ZTE NETGEAR
3, Network Security Products
Fortinet P/A SANGFOR
4, Storage Products
DELL/EMC HUAWEI Lenovo NetApp SuperMicro Western Digital
5, Load Balance Products
F5 A10
6, Video Conference products
Cisco ZTE HIKVISON
Welcome to ask for price any time.