• Vibrant pink glossy Juniper EX4650-48Y-AFI switch sticker
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Juniper

Juniper EX4650-48Y-AFI | EX4650 48-Port 25G SFP28 Switch, 8x 100G, AFI

EX4650-48Y-AFI

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Description

The EX4650-48Y-AFI is a 1U fixed 25GbE/100GbE switch for campus distribution and data centre access, with 48 SFP28 downlink ports and 8 QSFP28 uplinks. This variant ships with two 650W AC power supplies in a 1+1 redundant arrangement and back-to-front (AFI) airflow, and runs Junos OS. It offers low-latency, wire-speed performance with 4 Tbps aggregate throughput and suits top-of-rack and aggregation deployments.

Enquire with XS Network Tech for new or used pricing and availability.

Features

- Multispeed 1/10/25GbE downlinks and 40/100GbE uplinks for access and aggregation
- Up to 80 x 25GbE/10GbE ports with breakout cables
- Redundant, hot-swappable fans and power supplies
- Runs Junos OS with a rich Layer 2/Layer 3 feature set
- Low-latency, wire-speed performance in a compact 1U platform
- Includes 2 power cords and a 4-post rack mount kit

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

- 48 x 25GbE/10GbE/1GbE SFP28/SFP+/SFP ports
- 8 x 100GbE/40GbE QSFP28/QSFP+ uplink ports
- Aggregate throughput of 4 Tbps (bidirectional) / 2.98 Bpps
- 1U fixed chassis, 1.72 in H x 17.36 in W x 20.48 in D, 10.74 kg fully loaded
- 2 x 650 W AC power supplies (1+1 redundancy)
- 5 hot-swappable fan modules with AFI label, back-to-front airflow
- 2.3 GHz quad-core Intel CPU, 16 GB memory, 64 GB SSD
- Management: 1 x RJ-45 console, RJ-45 management port(s), 1 x USB Type-A
- No PoE support
- QSFP28 ports support channelisation (breakout)

FAQs

Q: What does the AFI suffix mean on the EX4650-48Y-AFI?
A: AFI indicates back-to-front airflow. The fan modules carry an AFI label and draw air in from the power supply side and exhaust at the port side, which suits racks where the ports face the cold aisle.

Q: Does this switch support PoE?
A: No. The EX4650-48Y-AFI does not support Power over Ethernet. It is designed for 25GbE and 100GbE data centre and distribution connectivity.

Q: Can the 100G uplink ports be broken out?
A: Yes. The QSFP28 ports support channelisation, and with breakout cables the switch can provide up to 80 x 25GbE/10GbE ports.

Q: What power supplies are included?
A: This variant includes two 650W AC power supplies in a 1+1 redundant configuration, along with 2 power cords and a 4-post rack mount kit.

Q: What speeds do the downlink ports support?
A: The 48 SFP28 ports are multispeed and support 25GbE, 10GbE and 1GbE depending on the optic or cable fitted.

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