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This is a seller refurbished Juniper EX4300-48T-AFI switch with 48x 1GB RJ45 ports and 4x 40GB QSFP+ ports. It has back-to-front airflow.
Switching capacity is 496 Gbps, and the forwarding rate is 369 Mpps. The MAC address table size is 64,000. A MAC address table is where a switch records the addresses of devices it has learned. The switch has 1x uplink module slot. No modules are included, and modules are ordered separately.
Model Number Clarification:
48T = 48 10/100/1000BASE-T RJ-45 Ports
Need PoE? Click here
AFI = Back-to-Front Airflow
Need Front-to-Back? Click here
Optional Products:
EX-UM-4X4SFP = EX4300 4-Port 1GbE/10GbE SFP+ Uplink Module
Power supplies and fans that ship with this unit are listed under What's Included; optics are sold separately. Every unit is tested before it ships and is covered by our 365-day warranty. Need several, or a matched set with modules and power supplies? Ask us for a quote.
- Network Ports : 48x 1 Gigabit Ethernet RJ45
- Management Ports : 1x RJ45, 1x Serial Console RJ45, 1x USB
- Stacking Ports : 4x QSFP+ ports - can be used as Virtual Chassis Ports (on rear of switch)
- Module Slots : 1x Uplink Module slot - No modules included, Ordered separately
- Module Options : EX-UM-4X4SFP (EX4300 4-port 1GbE/10GbE SFP+ Uplink Module)
- AirFlow Direction : Back-to-Front Airflow
- Fan Module Options : 2x EX4300-FAN-AFI Included
- Power Supplies Included : 1x JPSU-350-AC-AFI Power Supply Included - Second power supply is optional (ordered separately), 1 x Power Cord is Included
- Power Supply Options : JPSU-350-AC-AFO is the Front-to-Back Airflow option
- Switching Capacity : 496 Gbps
- Forwarding Rate : 369 Mpps
- MAC Address Table Size : 64,000
- Model Number : EX4300-48T-AFI
- Part Number : EX4300-48T-AFI
- Condition : Seller refurbished
- One (1) Seller refurbished Juniper EX4300-48T-AFI 48x 1GB RJ45 4x 40GB QSFP+ Back-to-Front Air Switch as described above
- One (1) Power Supply - JPSU-350-AC-AFI - Included
- One (1) Power Cord Included
- Two (2) Fan Modules Included
- One (1) Set of Rackmount Brackets Included
- Manuals or product brochures are not included. Software or Firmware DVDs or CDs are not included
Product information and installation instructions may be found on the manufacturer's website or the web. Software or firmware updates may be available through the manufacturer's website - SFP Modules Not Included
- QSFP+ DAC Cables Not Included
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