---
manufacturer: Eltex
model: ESR-20
slug: eltex-esr-20
part_number: ESR-20
u_height: 1.0
is_full_depth: false
airflow: passive
weight: 2.0
weight_unit: kg
console-ports:
  - name: console01
    type: rj-45
power-ports:
  - name: PSU#1
    type: iec-60320-c14
    maximum_draw: 25
interfaces:
  - name: gi1/0/1
    type: 1000base-t
  - name: gi1/0/2
    type: 1000base-t
  - name: gi1/0/3
    type: 1000base-t
    description: comboport 1000BASE-T / 1000BASE-X
  - name: gi1/0/4
    type: 1000base-t
    description: comboport 1000BASE-T / 1000BASE-X