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NOKIA 7250 IXR-e SERIES INTERCONNECT ROUTERS
7250 IXR-ec | Part # 3he15774aa
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Nokia 7250 IXR-e series Interconnect Routers
Routers in the Nokia 7250 Interconnect Router (IXR)-e series1 are used for access and aggregation and as 5G multi-access edge computing (MEC) leaf nodes. They are ideal for IP anyhaul and fixed-mobile convergence.
Ready for growth
The 7250 IXR-e series features high system throughput IP/MPLS routing with a variety of interfaces. 400GE and 100GE ports used for highspeed uplinks enable cost-effective networking architecture for access and aggregation. 5G mobile and telco cloud infrastructures are moving toward 25GE interfaces. On the 7250 IXR-e series, the native 25GE ports are capable of supporting 1GE, 10GE or 25GE transceivers. Combined with support for GE SFPs in all SFP+ cages, the 7250 IXR-e allows for seamless migrations from 1GE to 10GE to 25GE rates without the need to replace the router. The 7250 IXR-e2 provides support for multi-400/100GE connectivity. Pluggable Digital Coherent Optics (DCO) 100ZR/400ZR(+) and pluggable Line System (QSFP-LS) are supported on the 7250 IXR-e series.
Compact and power saving
All 7250 IXR-e variants exhibit a compact (1RU) size and support extended temperature range (ETR) operation making them ideal for outside cabinet applications. All interfaces and power supplies are front accessible, with a front-to-back airflow configuration for the 7250 IXR-e2 and side-to-side airflow for the ETSI 300 mm compliant 7250 IXR-e, IXR-e2c and IXR-ec. A fan filter (7250 IXR-e and IXR-ec) and redundant fans (all variants) increases system lifetime and reduces maintenance costs. 7250 IXR-e systems are architected to consume significantly less power than equivalent competing systems. Mass deployments for 5G will benefit significantly from this green design. The 7250 IXR-e2 provides over 1 Tb/s of interface aggregation and 800 Gb/s throughput.
Differentiated service support
The 7250 IXR-e series supports low-latency applications while providing a large buffer memory for delay-tolerant applications. Very granular per-service and per-forwarding class policing and queuing features support differentiated quality of service (QoS), making the 7250 IXR-e series ideal for any-G aggregation and fixed-mobile network convergence. To meet the timing and synchronization requirements of 5G networks, the 7250 IXR-e series routers meet the G.8273.2 specification for Class C clock noise generation. Additionally, the 7250 IXR-e2 and 7250 IXR-e2c models offer enhanced capabilities with a Class D clock.
Automation
To simplify and automate network operations, the 7250 IXR-e series enables model-driven network management features through the Nokia Service Router Operating System (SR OS) and is managed by the Nokia Network Services Platform (NSP), which offers a rich set of service management features that automate end-to-end service provisioning and operations, administration and maintenance (OAM) to enhance end-user experience and reduce operating costs. Standards-based software-defined networking (SDN) interfaces enable best-path computation to be offloaded to path computation elements (PCEs) such as the Nokia NSP. 7250 IXR-e series routers operating as path computation clients (PCCs) collect and report per-link and per service delay, jitter and loss metrics together with port utilization levels, for efficient path computation.
7250 IXR-e2
7250 IXR-e 2QSFP28 8SFP28 24SFP+
7250 IXR-e 14SFP+ 4RJ45
7250 IXR-e2c
7250 IXR-ec
Multiple Parts Available & Ready to Ship with Lifetime Warranty
See Part List Below for a Sampling of Our Inventory
Don’t see what you’re looking for? Our Inventory is always changing, please contact us for current stock.
| Manufacturer | Part # | Description | QTY | |
| Nokia | 3HE15774AA | 7250 IXR-ec | 7250 IXR-ec supporting 6 x 10GE SFP+, 20 x 1GE SFP and 4×1000/100 Mbps RJ45 ports. 1RU system. Dual-redundant -60/-48VDC power inputs. Fan Filter included. | Contact for current Inventory |
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