Nokia 7250 Ixr X1 Installation Guide -

Before beginning the installation, proper planning is essential for a smooth deployment.

Houses the RJ-45 Console port, BITS clocking ports, a 10/100/1000Base-T Ethernet management port, and a USB port for external storage.

For detailed chassis-specific instructions, refer to the Nokia 7250 IXR-X Chassis Installation Guide .

The X1 is 1RU high and supports front or center rack mounting. nokia 7250 ixr x1 installation guide

Slide the PSU module into the designated slot on the rear of the chassis. Secure the PSU module using the captive screws. Connect the power cord to the PSU. 5. Cable Installation and Connectivity

Tighten the captive thumb screws on the faceplate of the fan module to lock it in place. 6. Connecting Power For AC Power Models Ensure the AC power source breaker is turned off.

Before handling the equipment, prepare your installation environment to prevent hardware damage or personal injury. Environmental Requirements The X1 is 1RU high and supports front

Do not remove the dust plugs from the optical transceivers or the router ports until you are ready to connect the fiber.

Plug the other end into the AC power outlet and switch the breaker on. Connecting DC Power Turn off the external DC circuit breaker and lock it out. Remove the plastic terminal block cover from the DC PSU. Connect the negative line wire to the terminal slot. Connect the positive return wire to the RTN terminal slot.

(Note: Always update these factory default credentials immediately using model-driven CLI tools or via configuration files to protect management plane access.) Console Connection - Nokia Documentation Center The default login is admin. The default password is admin. Connect the power cord to the PSU

Route network cables downward or sideways into horizontal cable management trays.

This installation guide provides technical staff with a step-by-step overview of the installation, cabling, and initial setup process for the Nokia 7250 IXR-X1 as of May 2026. 1. Safety Guidelines and Precautions

: Check the chassis and components for any shipping damage.

Connect a standard Cat5e or Cat6 Ethernet cable to the RJ-45 MGMT port for out-of-band IP management. Optical Transceivers (SFP+/QSFP28):