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7250 IXR-R
7250 Interconnect Routers

7250 IXR-R

Nokia 7250 IXR-R interconnect router

Nokia Products
7250 Interconnect Routers
7250 IXR-R
System Throughput Full Duplex Imix Traffic: 300 Gb/s with single or redundant active/standby control processor modules (CPM)  |  Card Slot Throughput: 160 Gb/s FD per slot  |  Memory Buffer Size: 3 GB
#7250-ixr-r
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Details that matter

Engineered for professionals who demand the best in performance, security, and design.

Automation

To simplify and automate network operations, the 7250 IXR-R series enables model-driven network management features through the Nokia SR OS and is managed by the Nokia Network Services Platform (NSP).

Accurate timing

The 7250 IXR-R series provides precise timing and accurate synchronization to meet the stringent requirements of 4G/5G mobile base stations and other networks.

Network longevity

The modular architecture used by routers in the 7250 IXR-R series supports a variety of deployment options. High-density 1GE/10GE/25GE/40GE/ 100GE media-dependent adapter (MDA) cards accommodate future growth.

Reliable service delivery

Granular, in-depth and scalable per-service monitoring offers visibility into packet flows. The 7250 IXR-R series provides comprehensive reporting on key performance indicators such as packet discard and forward counters.

High performance

The 7250 IXR-R series offers industry-leading control-plane performance using a multi-tasking, multi-priority operating system to take full advantage of multi-core processors combined with symmetrical multiprocessing (SMP).

For harsh environments

The 7250 IXR-R series, with its extended temperature range, mechanical hardening and robust EMC design, meets the IEEE 1613, IEC 61850-3 and EN 50121-4 standards for power substation and railway environments.

Technical Specifications

Full specifications for the model

SKU 7250 IXR-R4 7250 IXR-R6 7250 IXR-R6d/R6dl
System Throughput Full Duplex Imix Traffic 300 Gb/s with single or redundant active/standby control processor modules (CPM) 800 Gb/s with single or redundant active/standby control-processor input/output modules (CPIOMs) 2.4 Tb/s with single or redundant active/standby control-processor input/output modules (CPIOMs)
Card Slot Throughput 160 Gb/s FD per slot 160 Gb/s full duplex (FD) per slot 500 Gb/s or 300 Gb/s full duplex (FD) per slot
Memory Buffer Size 3 GB 8 GB 4 GB
Card Slots Four Six Six (compact slots) for R6d
Six for R6dl
Media Dependent Adapters Mdas See Table 2 See Table 2 See Table 3
Control Interfaces Console, management, SyncE/1588, BITS (IXR-R4/R6), Bluetooth, USB, GNSS in (IXR-R6/R6d/R6dl), 1PPS out, SD slot Console, management, SyncE/1588, BITS (IXR-R4/R6), Bluetooth, USB, GNSS in (IXR-R6/R6d/R6dl), 1PPS out, SD slot Console, management, SyncE/1588, BITS (IXR-R4/R6), Bluetooth, USB, GNSS in (IXR-R6/R6d/R6dl), 1PPS out, SD slot
Timing And Synchronization Stratum 3E oscillator
ITU-T SyncE
– ITU-T G.8262.1 (eEEC)
IEEE 1588v2
– MC, BC, SC
– Profiles: IEEE 1588v2 default, G.8265.1, G8275.1, G8275.2 with PTS
– UDP/IPv4, UDP/IPv6 and Ethernet encapsulations
Nokia Bell Labs IEEE 1588v2 algorithm
PTP Profile Interworking
RFC 5905 Network Time Protocol (NTP)
BITS port (T1, E1, 2M) and 1PPS timing
Support for GNSS SFP		 Stratum 3E oscillator
ITU-T SyncE
– ITU-T G.8262.1 (eEEC)
IEEE 1588v2 PTP Clock Types
– Boundary
– Slave
– Grandmaster
IEEE 1588v2 PTP Profiles
– ITU-T G.8275.1
– ITU-T G.8275.2 with PTS and APTS
– ITU-T G.8265.1
– IEEE 1588v2 Default
– IEC/IEEE 61850-9-3 and C37.238-2017 Power Utility
IEEE 1588v2 PTP Encapsulations
– Ethernet
– UDP/IPv4
– UDP/IPv6
PTP Profile Interworking
ITU-T G.8273.2 Class C performance*
Integrated, redundant GNSS receivers
ITU-T G.8272 PRTC-A
RFC 5905 Network Time Protocol (NTP)
Building Integrated Timing Supply (BITS) port (T1, E1, 2M) and pulse-per-second (1PPS) timing		 Stratum 3E oscillator
ITU-T SyncE
– ITU-T G.8262.1 (eEEC)
IEEE 1588v2 PTP Clock Types
– Boundary
– Slave
– Grandmaster
IEEE 1588v2 PTP Profiles
– ITU-T G.8275.1
– ITU-T G.8275.2 with PTS and APTS
– ITU-T G.8265.1
– IEEE 1588v2 Default
– IEC/IEEE 61850-9-3 and C37.238-2017 Power Utility
IEEE 1588v2 PTP Encapsulations
– Ethernet
– UDP/IPv4
– UDP/IPv6
PTP Profile Interworking
ITU-T G.8273.2 Class C performance*
Integrated, redundant GNSS receivers
ITU-T G.8272 PRTC-B
RFC 5905 Network Time Protocol (NTP)
Pulse-per-second (1PPS) timing
Common Connectors Indicators On The Fan Tray Alarm input/output
Alarm cutoff/lamp test (ACO/LT) button
Power status (A & B), fan and alarm LEDs		 Alarm input/output
Alarm cutoff/lamp test (ACO/LT) button
Power status (A & B), fan and alarm LEDs		 Alarm input/output
Alarm cutoff/lamp test (ACO/LT) button
Power status (A & B), fan and alarm LEDs
Enhanced Statistics Collection Standard Full-scale Full-scale
Common Equipment Redundancy Control, switch (IXR-R6/R6d/R6dl), power feeds, cooling fans Control, switch (IXR-R6/R6d/R6dl), power feeds, cooling fans Control, switch (IXR-R6/R6d/R6dl), power feeds, cooling fans
Dimensions Height: 2RU, 8.9 cm (3.5 in)
Width: 44.5 cm (17.5 in)
Depth: 26.5 cm (10.4 in)
Rack-mountable in a 48.2-cm rack, 30-cm depth (standard 19-in equipment rack, 12-in depth)		 Height: 3RU, 13.3 cm (5.25 in)
Width: 44.5 cm (17.5 in)
Depth: 26.5 cm (10.4 in)
Rack-mountable in a 48.2-cm rack, 30-cm depth (standard 19-in equipment rack, 12-in depth)		 Height: 4RU, 17.8 cm (7.0 in) for R6d
Height: 7RU, 31.1 cm (12.25 in) for R6dl
Width: 44.5 cm (17.5 in)
Depth: 26.4 cm (10.4 in)
Rack-mountable in a 48.2-cm rack, 30-cm depth (standard 19-in equipment rack, 12-in depth)
Power DC input (two feeds, rated): -48 V DC/-60 V DC
AC power solutions available: 100 V AC to 240 V AC, 50 Hz/60 Hz		 DC input (two feeds, rated): -48 V DC/-60 V DC
AC power solutions available: 100 V AC to 240 V AC, 50 Hz/60 Hz		 DC input (two feeds, rated): -48 V DC/-60 V DC
AC power solutions available: 100 V AC to 240 V AC, 50 Hz/60 Hz
Cooling One tray of fans with redundancy
Safety electronic breaks on removal
Right-to-left airflow
Front-to-back airflow (optional with add-on ancillaries)
Fan filter		 One tray of fans with redundancy
Safety electronic breaks on removal
Right-to-left airflow
Front-to-back airflow (optional with add-on ancillaries)
Fan filter		 One tray of fans with redundancy
Safety electronic breaks on removal
Right-to-left airflow
Front-to-back airflow (optional with add-on ancillaries)
Fan filter
Normal Operating Temperature Range -40°C to +65°C (-40°F to +149°F) sustained -40°C to +65°C (-40°F to +149°F) sustained
-40°C to +70°C*		 -40°C to +65°C (-40°F to +149°F) sustained
Shipping And Storage Temperature -40°C to +70°C (-40°F to +158°F) -40°C to +70°C (-40°F to +158°F) -40°C to +70°C (-40°F to +158°F)
Normal Humidity 5% to 95%, non-condensing 5% to 95%, non-condensing 5% to 95%, non-condensing
Pcb Enhanced Plating Pep MDAs Yes Yes

Documentation

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Product Datasheet

7250 IXR-R Datasheet

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Nokia Products
7250 Interconnect Routers
7250 IXR-R
System Throughput Full Duplex Imix Traffic: 300 Gb/s with single or redundant active/standby control processor modules (CPM)  |  Card Slot Throughput: 160 Gb/s FD per slot  |  Memory Buffer Size: 3 GB
#7250-ixr-r
Our Price: Request a Quote
Get a Quote
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