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Juniper

Juniper EX4650 48-Port 25G SFP28 and 8-Port 100G QSFP28 Switch, Back-to-Front Airflow

MPNEX4650-48Y-AFI

The Juniper EX4650-48Y-AFI is a 1 RU Layer 3 data center switch with 48 SFP28 ports at 25G and eight 100G QSFP28 uplinks. This version has back-to-front airflow and 1+1 650W AC power.

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Juniper EX4650 48-Port 25G SFP28 and 8-Port 100G QSFP28 Switch, Back-to-Front Airflow

EX4650-48Y-AFI · Refurbished · 1 year warranty

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Overview

The Juniper EX4650 48-Port 25G SFP28 and 8-Port 100G QSFP28 Switch, Back-to-Front Airflow, part number EX4650-48Y-AFI, is the rear-intake airflow model of a 25G leaf switch.

There are 48 SFP28 downlinks at 25G and eight QSFP28 uplinks at 100G, for 56 ports in total, with 100GbE as the maximum port speed. Two 650W AC power supplies are fitted in a 1+1 arrangement. Virtual Chassis supports up to 4 members.

Back-to-front airflow suits racks where the switch ports face the hot aisle. If the airflow does not match your rack, the switch can run warm, so confirm your layout before ordering. The switch works at Layer 3 and takes 1 RU.

The EX4650-48Y-AFI is available new or refurbished with 1 year or 3 years of warranty, and used with 90 days. Add the optics you plan to use to your RFQ and we will answer with one price.

Specifications

Juniper EX4650-48Y-AFI specifications
Manufacturer part numberEX4650-48Y-AFI
BrandJuniper
CPU2.3 GHz quad-core Intel, 16 GB memory, 64 GB SSD
LayerLayer 3
AirflowBack-to-front (airflow in)
StackingVirtual Chassis (up to 4 members)
Weight10.75 kg
Dimensions1.72 x 17.36 x 20.48 in (4.37 x 44.09 x 52.02 cm)
Latency ns550
Rack units1 U
Total ports56
Uplink ports8 x 100G QSFP28
Downlink ports48 x 25G SFP28
Maximum port speed100GbE
Power supplies2 x 650W AC (1+1)
Throughput mpps2,976
Switching capacity4,000 Gb/s

Specifications from the manufacturer's datasheet ↗

FAQ

What airflow does the EX4650-48Y-AFI have?
Back-to-front.
What are the uplinks?
8 x 100G QSFP28.
What power does it use?
2 x 650W AC in 1+1.
What is the maximum port speed?
100GbE.

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