Enterprise Switch FW Download

Special Code for the customers

• ECS4150_V1.10.1.254.bix (2025/10/27)

ECS5550 Series

• ECS5550_V3.1.13.262.bix(2026/06/23)
• ECS5550_V3.1.7.261.bix (2026/03/25)
• ECS5550_V3.1.6.253.bix (2025/08/01)

ECS5520-18X

• ECS5520_V3.4.17.262_L3_Version (2026/06/26)
• ECS5520_V3.1.16.262 (2026/06/26)
• ECS5520_V3.1.15.261 (2026/06/04)
• ECS5520_V3.1.13.253 (2025/11/06)

ECS5500 Series

• ECS5500_V1.1.8.253.bix (2025/08/14)

ECS4155/ECS4655 Series

• ECS4155/ECS4655_V2.1.10.262 (2026/07/15)
• ECS4155_V1.1.8.252 (2025/06/06)

ECS4650 Series

• ECS4650_V2.4.7.253 (2025/08/19)

ECS4620 Series

• ECS4620 V1.2.2.59 (2022/09/19)

ECS4150 Series

• ECS4150-28T/28F/28P/54T/54P V5.1.14.262 (2026/6/23)
• ECS4150-28T/28F/28P/54T/54P V5.1.11.262 (2026/5/11)
• ECS4150-28T/28F/28P/54T/54P V5.1.7.261 (2026/3/4)
• ECS4150-28T/28F/28P/54T/54P V5.1.3.253 (2025/9/24)

ECS4130 Series

• ECS4130_V1.4.0.11.bix (2023/09/20)

ECS4125 Series

• ECS4125_V3.1.11.262 (2026/06/26)

ECS4120 Series

• ECS4120_V1.2.2.67 (2026/06/26)
• ECS4120_V1.2.2.66 (2026/05/27)
• ECS4120_V1.2.2.64 (2026/01/09)
• ECS4120 V1.2.2.30 (2020/5/5)
• How to upgrade ECS4120 loader version to extend the ECC (Error Correcting code) support?

ECS4100 Series

• ECS4100 V3.1.14.262 (2026/07/01)
• ECS4100 V1.2.95.253 (2025/07/30)

ECS4110 Series

• ECS4110 V1.2.3.14 (2018/3/1)

ECS2100 Series (ECS2110-26T/ECS2100-52T)

• ECS2100-26T/52T V1.2.82.244 (2025/06/16)

ECS2100 Series (ECS2100-10T/10P/10PE/28T/28P/28PP)

• ECS2100_V4.1.6.262 (2026/06/29)
• ECS2100 V1.2.3.47 (2024/07/03)
• ECS2100 V1.2.3.40 (2022/11/17)
• ECS2100 V1.2.2.34 (2021/11/26)

ECS1020 Series

• ECS1020 Series Datasheet
• ECS1020-24T Product Image
• ECS1020-16T Product Image
• ECS1020-16P Product Image
• ECS1020-10P Product Image

ECS1100-5P

• ECS1100-5P_V1.0.2.5 Firmware

ECS1100-10HP

• ECS1100-10HP_V1.0.2.5 Firmware

ECS1100-28HP

• ECS1100-28HP_V1.0.2.4 Firmware