Description
Juniper EX4300 48P Switch EX4300-48MP are fixed-configuration platforms that satisfy a variety of high-performance campus and data center access needs it’s featuring impressive specs and a competitive price
They offer IEEE 802.3af Power over Ethernet (PoE) or 802.3at PoE+ ports up to 30W.
The Juniper EX4300 Switch is cloud-ready and ZTP-enabled, so you can onboard, configure, and manage it with Juniper Mist Wired Assurance for improved connected-device experiences.
In addition, the Juniper Mist Cloud streamlines deploying and managing your campus fabric, while Mist AI simplifies operations and improves visibility into the performance of connected devices.
EX4300 networking switches support Juniper’s Virtual Chassis technology, enabling any combination of up to 10 EX4300 and EX4600 switches to be interconnected and managed as a single logical device for a highly scalable, cost-effective solution in 1GbE or mixed 1GbE/10GbE/40GbE environments.
Elite Technology Based will Provide you with the Juniper EX4300 48P network Switch EX4300-48MP with impressive specs and a competitive price
Juniper EX4300 Switch Specs
Backplane : 320 Gbps Virtual Chassis interconnect to combine up to 10 units as a single logical device
Uplink Module Options : 4-port dual-mode 10GbE/1GbE module with pluggable SFP+/SFP optics or 2-port QSFP+/1-port QSFP28 module
Dimensions (W x H x D) :
- 17.4 x 1.7 x 18.4 in. (44.1 x 4.4 x 46.7 cm)
- Desktop installation width noted above, rack-mount width is 17.5 in (44.5 cm)
- Height: 1 rack unit (1 U)
Juniper EX4300 Switch Weight :
- 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)
- SFP+ uplink module: 0.44 lb (0.2 kg)
- Fan module: 0.33 lb (0.15 kg)
Rack mountable : 1 Rack Unit
Switching Engine Model : Store and forward
DRAM : 8 GB with Error Correcting Code (ECC)
Flash : 50 GB
Juniper EX4300 Switch CPU : 2.2 GHz Dual-Core Intel Broadwell CPU
GbE port density per system : 56 (48 host ports + four 40GbE ports + optional four-port 1/10GbE uplink module)10GbE port density per system 24 (fixed) = 4 (uplink module)
40GbE port density per system : 4 (fixed) + 2 (uplink module)
100GbE port density per system : 2 (uplink module)
Packet Switching Capacities (Maximum with 64 Byte Packets) : 464 Gbps (unidirectional)/928 Gbps (bidirectional)
Layer 2/Layer 3 Throughput (Mpps) (Maximum with 64 Byte Packets) : 714 Mpps
Supported Optics :
- 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)
Juniper EX4300 Switch Physical Layer :
- 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
Power supplies: Autosensing : 100-120 V/200-240 V; AC 715 W AFO, 1100 W AFO, 1400 W AFO dual load-sharing hot-swappable internal redundant power supplies
Maximum Current Inrush : 50 amps
Minimum number of PSUs required for fully loaded chassis : 1 per switch
Operating Temperature : 32° to 113° F (0º to 45º C)
Juniper EX4300 Switch Storage Temperature : -40º to 158º F (-40º to 70º C)
Relative Humidity (Operating) : 10% to 85% (noncondensing)
Relative Humidity (Non-Operating) : 0% to 95% (noncondensing)
Altitude (Operating) : Up to 10,000 ft (3,048 m)
Altitude (Non-Operating) : Up to 16,000 ft (4,877 m)
Cooling Airflow : AFO (Front-to-back airflow)
Field-replaceable fans : 2
Airflow : PSU-7.5 cubic feet per minute (CFM); fan-22 CFM
Total maximum airflow throughput with two power supplies : 59 CFM
Juniper EX4300 Switch Noise Specifications : Noise measurements based on operational tests taken from bystander position (front) and performed at 23° C in compliance with ISO 7779
Acoustic Noise in DBA : 53.7
Safety Certifications
- UL-UL60950-1 (First Edition)
- C-UL to CAN/CSA 22.2 No. 60950-1 (First Edition)
- TUV/GS to EN 60950-1, Amendment A1-A4, A11
- EN 60950-1 (2006 +A1:2009+A12:2010) Information Technology Equipment Safety
- IEC 60950-1 (2005 +A1:2009) Information Technology Equipment Safety
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
Juniper EX4300 Switch NEBS : GR-1089-Core: EMC and Electrical Safety for Network Telecommunications Equipment
Environmental : Reduction of Hazardous Substances (ROHS) 6/6
Telco : CLEI code
Warranty : Limited lifetime switch hardware warranty
