Nokia 7250 Ixr X1 Installation Guide -

Slide the PSU module smoothly into the empty power slot at the rear of the chassis.

The 7250 IXR-X1 utilizes front-to-back or back-to-front cooling. Keep the ventilation holes completely clear. Leave at least 10 cm (4 inches) of clearance around the intake and exhaust vents. Electrical and Safety Precautions

: Connect a grounding cable from the grounding lug on the back of the chassis to the rack’s earth ground point to prevent static discharge. Step 2: Installing Power and Cooling uses hot-swappable, load-sharing Power Supply Units (PSUs) Insert PSUs nokia 7250 ixr x1 installation guide

Keep relative humidity between 5% and 95%, non-condensing.

The Nokia 7250 IXR X1 is a high-performance, fixed‑form interconnect router designed for data center fabrics, cloud infrastructures, and service provider networks. It is part of Nokia’s 7250 IXR‑X series, a family of 1‑rack‑unit (1RU) platforms that offer massive scalability, very high throughput, and flexibility for evolving network environments. This guide provides step‑by‑step instructions for installing the Nokia 7250 IXR X1 hardware and initial software. Slide the PSU module smoothly into the empty

Once complete, select to load the permanent image. Technical Specifications 7250 IXR Hardware Documentation Hub

This concludes the basic installation procedure for the Nokia 7250 IXR X1. Leave at least 10 cm (4 inches) of

Slide the fan tray modules straight into the designated fan slots on the rear of the chassis.

Plug the cords into distinct, independent AC power distribution units (PDUs). DC Power Unit Setup

: Two separate power feeds for redundancy, matching your PSU type ( 200V–240V or -48V/-60V). Airflow Clearance : Ensure unobstructed space for front-to-back (or back-to-front, depending on your fan module) cooling. Software Image : A bootable SD card containing the Nokia SR Linux or SR OS image. Step 1: Physical Mounting Attach Brackets