Brand: ABB
Category: Other
Document Type: Manual
Language: EN
Manual for NE810
Uploaded: April 20, 2026, 8:14 p.m.
Manual Publish Date: 2016-04-01
Warranty Information
No specific warranty period is mentioned in this document.
The NE810 is an industrial Ethernet switch designed for harsh environments, supporting 100 Mbit or Gigabit networks with multi-rate SFP. It features unique FRNT technology for fast network recovery, making it suitable for safety-critical applications like tunnels and railway systems. The switch offers real-time properties with QoS and strict priority scheduling to ensure deterministic data networks.
Key features include:
- Support for 100 Mbit/s and 1000 Mbit/s via multi-rate SFPs.
- FRNT (Fast Recovery of Network Topology) for rapid network reconfiguration.
- Point-to-point and redundant ring network capabilities up to 120 km.
- BIDI transceiver support for limited fiber core applications.
- Quality of Service (QoS) with four priority queues and strict priority scheduling.
- Head of Line Blocking Prevention (HoL).
Configuration can be done via a web browser or Command Line Interface (CLI).
Troubleshooting and error codes
| LED | Status | Description |
|---|---|---|
| ON | OFF | Unit has no power |
| GREEN | All OK, no alarm condition | |
| RED | Alarm condition, or until unit has started up. (Alarm conditions are configurable, see NEOS User Manual) | |
| BLINK | Location indicator "Here I am". Activated when connected to IPConfig Tool, or upon request from Web or CLI | |
| DC1 | OFF | Unit has no power |
| GREEN | Power OK on DC1 | |
| RED | Power failure on +DC1 | |
| DC2 | OFF | Unit has no power |
| GREEN | Power OK on DC2 | |
| RED | Power failure on +DC2 | |
| FRNT | OFF | FRNT disabled |
| GREEN | FRNT OK | |
| RED | FRNT Error | |
| BLINK | Unit configured as FRNT Focal Point | |
| RSTP | OFF | RSTP disabled |
| GREEN | RSTP enabled | |
| BLINK | Unit elected as RSTP/STP root switch | |
| USR1 | OFF | Configurable, see NEOS User Manual |
| GREEN | ||
| RED | ||
| 1 to 10 | OFF | No Link |
| GREEN | Link established | |
| GREEN FLASH | Data traffic indication | |
| YELLOW | Port alarm and no link. Or if RFNT or RSTP mode, port is blocked |