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Silver 1U rack-mount switch with 48 SFP cages and front status LEDs

HPE Juniper Networking

HPE Juniper Networking EX4400-48F 12-port 10G SFP+ 36-port 1G SFP network switch

SKU CH-EZ61-2JSEM MPN EX4400-48F

Managed Layer 3 switch with 12×10 GbE SFP+ and 36×1 GbE SFP ports, cloud-managed via Mist AI and MACsec AES256 encryption

  • Network Management TypeManaged
  • ProtocolsHCRP, SPP
  • PoENo
  • Layer3
  • Layer 2 FeaturesMaximum MAC addresses per system: 112,000 Jumbo frames: 9216
  • Layer 3 FeaturesMaximum number of ARP entries: 24,000 Maximum number of IPv4
  • 12 x 10GbE SFP+ ports for high-speed uplinks
  • 36 x 1GbE SFP ports for dense fiber access
  • Cloud-managed with Mist AI for simplified operations
  • MACsec AES256 encryption secures every link
  • Layer 3 routing with 130,048 IPv4 routes in hardware

48-port fiber access switch

The Juniper EX4400-48F is a managed Layer 3 switch that provides 12 ports of 10GbE SFP+ and 36 ports of 1GbE SFP fiber connectivity. It is built for enterprise campus and data center access layers and includes a 550 W AC power supply with optics sold separately.

Suited for high-density fiber uplinks

This switch suits networks that need cloud-managed operations via Mist AI, EVPN-VXLAN fabric extension and MACsec AES256 encryption on fiber links. It is not for buyers who require built-in copper ports, nor for deployments that need PoE on this specific model.

12 x 10GbE SFP+ and 36 x 1GbE SFP ports

The port configuration of 12 ten-gigabit and 36 one-gigabit SFP slots defines the switch density and fiber uplink capacity. Verify that your transceivers and cabling match these interfaces before purchase.

Highlights

  • 12 x 10GbE SFP+ ports for high-speed uplinks
  • 36 x 1GbE SFP ports for dense fiber access
  • Cloud-managed with Mist AI for simplified operations
  • MACsec AES256 encryption secures every link
  • Layer 3 routing with 130,048 IPv4 routes in hardware

Specifications

BrandJuniper Networks, Inc.
SeriesEX4400
ModelEX4400-48F
Part NumberEX4400-48F
Network Management TypeManaged
ProtocolsHCRP, SPP
PoENo
Layer3
Layer 2 FeaturesMaximum MAC addresses per system: 112,000
Jumbo frames: 9216 Bytes
Number of VLANs supported: 4093
Range of possible VLAN IDs: 1 to 4094
Virtual Spanning Tree (VST) instances: 510
Port-based VLAN
Voice VLAN
Physical port redundancy: Redundant trunk group (RTG)
Compatible with Per-VLAN Spanning Tree Plus (PVST+)
Routed VLAN interface (RVI)
Uplink failure detection (UFD)
ITU-T G.8032: Ethernet Ring Protection Switching
EEE 802.1AB: Link Layer Discovery Protocol (LLDP)
LLDP-MED with VoIP integration
Default VLAN and multiple VLAN range support
MAC learning deactivate
Persistent MAC lear
Layer 3 FeaturesMaximum number of ARP entries: 24,000
Maximum number of IPv4 unicast routes in hardware: 130,048 prefixes; 81,000 host routes
Maximum number of IPv4 multicast routes in hardware: 40,000 multicast routes
Routing protocols: RIPv1/v2, OSPF, BGP, IS-IS
Static routing
Routing policy
Bidirectional Forwarding Detection (BFD)
L3 redundancy: Virtual Router Redundancy Protocol (VRRP)
VRF-Lite: 1000
Maximum number of Neighbor Discovery (ND) entries: 12,000
Maximum number of IPv6 unicast routes in hardware: 87,000 prefixes; 40,000 host routes
Maximum number of IPv6 multicast routes in hardware:
Shipping weight5.90 kg
Package size654 × 569 × 173 mm

Questions about this item

Does the EX4400-48F come with any SFP or SFP+ optics, or must they be purchased separately?

The switch ships with 12 SFP+ and 36 SFP ports but no optics; all transceivers must be bought separately.

How do I decide between the 12 10G SFP+ ports and the 36 1G SFP ports for my uplinks and access links?

Use the 12 SFP+ ports for 10 GbE uplinks or high-speed links; the 36 SFP ports serve 1 GbE access connections.

What does the 550 W AC power supply mean for actual PoE delivery on this model?

This model has no PoE capability; the 550 W AC supply powers the switch only.

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