# (c) 2026 NetBox Labs, Inc.
# Licensed under the NetBox Limited Use License v1.0
# https://netboxlabs.com/ndx/license
# Community DTL portions licensed under Apache 2.0:
# https://github.com/netbox-community/devicetype-library
---
manufacturer: Juniper
model: EX3400-48T-AFI
slug: juniper-ex3400-48t-afi
part_number: EX3400-48T-AFI
u_height: 1
is_full_depth: true
weight: 10.49
weight_unit: lb
airflow: rear-to-front
comments: '[Juniper EX3400 Hardware Guide](https://www.juniper.net/content/dam/www/assets/datasheets/us/en/switches/ex3400-ethernet-switch-datasheet.pdf)'
interfaces:
- name: me0
  type: 1000base-t
  mgmt_only: true
- name: ge-0/0/0
  type: 1000base-t
- name: ge-0/0/1
  type: 1000base-t
- name: ge-0/0/2
  type: 1000base-t
- name: ge-0/0/3
  type: 1000base-t
- name: ge-0/0/4
  type: 1000base-t
- name: ge-0/0/5
  type: 1000base-t
- name: ge-0/0/6
  type: 1000base-t
- name: ge-0/0/7
  type: 1000base-t
- name: ge-0/0/8
  type: 1000base-t
- name: ge-0/0/9
  type: 1000base-t
- name: ge-0/0/10
  type: 1000base-t
- name: ge-0/0/11
  type: 1000base-t
- name: ge-0/0/12
  type: 1000base-t
- name: ge-0/0/13
  type: 1000base-t
- name: ge-0/0/14
  type: 1000base-t
- name: ge-0/0/15
  type: 1000base-t
- name: ge-0/0/16
  type: 1000base-t
- name: ge-0/0/17
  type: 1000base-t
- name: ge-0/0/18
  type: 1000base-t
- name: ge-0/0/19
  type: 1000base-t
- name: ge-0/0/20
  type: 1000base-t
- name: ge-0/0/21
  type: 1000base-t
- name: ge-0/0/22
  type: 1000base-t
- name: ge-0/0/23
  type: 1000base-t
- name: ge-0/0/24
  type: 1000base-t
- name: ge-0/0/25
  type: 1000base-t
- name: ge-0/0/26
  type: 1000base-t
- name: ge-0/0/27
  type: 1000base-t
- name: ge-0/0/28
  type: 1000base-t
- name: ge-0/0/29
  type: 1000base-t
- name: ge-0/0/30
  type: 1000base-t
- name: ge-0/0/31
  type: 1000base-t
- name: ge-0/0/32
  type: 1000base-t
- name: ge-0/0/33
  type: 1000base-t
- name: ge-0/0/34
  type: 1000base-t
- name: ge-0/0/35
  type: 1000base-t
- name: ge-0/0/36
  type: 1000base-t
- name: ge-0/0/37
  type: 1000base-t
- name: ge-0/0/38
  type: 1000base-t
- name: ge-0/0/39
  type: 1000base-t
- name: ge-0/0/40
  type: 1000base-t
- name: ge-0/0/41
  type: 1000base-t
- name: ge-0/0/42
  type: 1000base-t
- name: ge-0/0/43
  type: 1000base-t
- name: ge-0/0/44
  type: 1000base-t
- name: ge-0/0/45
  type: 1000base-t
- name: ge-0/0/46
  type: 1000base-t
- name: ge-0/0/47
  type: 1000base-t
- name: et-0/1/0
  type: 40gbase-x-qsfpp
- name: et-0/1/1
  type: 40gbase-x-qsfpp
- name: ge-0/2/0
  type: 1000base-x-sfp
- name: ge-0/2/1
  type: 1000base-x-sfp
- name: ge-0/2/2
  type: 1000base-x-sfp
- name: ge-0/2/3
  type: 1000base-x-sfp
- name: xe-0/2/0
  type: 10gbase-x-sfpp
- name: xe-0/2/1
  type: 10gbase-x-sfpp
- name: xe-0/2/2
  type: 10gbase-x-sfpp
- name: xe-0/2/3
  type: 10gbase-x-sfpp
console-ports:
- name: Console
  type: rj-45
- name: Console (USB)
  type: usb-mini-b
module-bays:
- name: PSU0
  position: '0'
- name: PSU1
  position: '1'
- name: FAN0
  position: '0'
- name: FAN1
  position: '1'
