Brand: Fujitsu
Category: Computers
Document Type: Manual
Language: EN
Manual for PSWITCH 2048T
Uploaded: Nov. 21, 2025, 7:04 p.m.
Manual Publish Date: 2018-12-01
Warranty Information
No specific warranty period is mentioned in the provided document excerpts.
Basic Operation
This manual covers the installation, configuration, and maintenance of the FUJITSU PSWITCH 2048T/P and 4032P network switches. Key operations include mounting the device in a rack, connecting power and console, initial configuration, firmware updates, and system logging. It also details various software features such as Switch Management, Layer 2 Switching, Multicast, DHCP, Security, and System Utilities. Maintenance procedures like replacing fan units and power units are also described.
Troubleshooting and error codes
| LED | LED status | Condition |
|---|---|---|
| System LED | Off | Power is off |
| Solid Green | Normal operation | |
| Blinking Green | Booting in progress | |
| Solid Yellow | Major faults, the faults are traffic affecting | |
| Blinking Yellow | Minor faults, the faults are not traffic affecting | |
| Power LED | Off | Power is disconnected |
| Solid Green | Operating normally (Dual or Single Supply) | |
| Solid Yellow | POST in progress | |
| Blinking Yellow | One of Power Supplier is failed | |
| Fan LED | Solid Green | FAN operating normally |
| Solid yellow | FAN is failed including incompatible airflow direction | |
| Located LED | Off | No power or the locator function is disabled. |
| Blinking Blue | The locator function is enabled | |
| 10Gbase-T Port LEDs | Off | No link (Link LED) |
| Solid Green | A valid 10Gbps link (Link LED) | |
| Solid Yellow | A valid 1Gbps link (Link LED) | |
| Blinking Green | Packet transmission or reception in progress (ACT LED) | |
| 10G SFP+ slot LEDs | Off | No link (Link LED) |
| Solid Green | A valid 10Gbps link (Link LED) | |
| Solid Yellow | A valid 1Gbps link (Link LED) | |
| Blinking Green | Packet transmission or reception in progress (ACT LED) | |
| 40G QSFP slot LEDs | Off | No link (Link LED) |
| Solid Green | A valid 40Gbps link (Link LED) | |
| Solid Amber | A valid 10Gbps link (Link LED) | |
| Blinking Green | 40G speed, Packet transmission or reception in progress (ACT LED) | |
| Blinking Amber | 10G speed, Packet transmission or reception in progress (ACT LED) |