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L-FLS-A901-4
UPG ASR 901 4PORT FLEX 10G ROUTER GE ELECTRONIC
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L-FLS-A901-4-UPG ASR 901 4PORT FLEX 10G ROUTER GE ELECTRONIC is a high-performance network solution that integrates advanced network management capabilities with robust 10G routing performance. Designed with built-in management software, this product comes with an OEM license offering lifetime usage and is intended for enterprise-level networks, where reliability and speed are critical for IT administration and secure connectivity.
Engineered for demanding use cases such as SMBs, enterprise IT management, and education, this router ensures cross-platform compatibility with Windows, macOS, and Linux systems. It is delivered as physical media with no extra activation required and is optimized to support network management functions without the need for additional user-specific licenses, fulfilling critical roles in network security and operational efficiency.
L-FLS-A901-4 price is $823.00, a 56.3% saving from the Cisco list price of $1,882.00. L-FLS-A901-4 is in stock and available for next-day dispatch. (terms applied)
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| L-FLS-A901-4 |  FLASR1-CUBES-250P |  SW-CCME-UL-7985 |  L-FPR2110-P-5Y |  L-ASACSC20-250U2Y | |
|---|---|---|---|---|---|
| Activation Type | Not Required | Online Activation | Online Activation | Online Activation | Online Activation |
| Delivery Method | Physical Media | Digital Key | Digital Key | Digital Key | Digital Key |
| ESD (Electronic Software Delivery) | No | Yes | Yes | Yes | Yes |
| Language Support | English | English | English | English | English |
| License Key Included | No | Yes | Yes | Yes | Yes |
| License Type | OEM | Perpetual | OEM | Subscription | Subscription |
| Product Name | L-FLS-A901-4-UPG ASR 901 4PORT FLEX 10G ROUTER GE ELECTRONIC | FLASR1-CUBES-250P-Cisco ASR 1000 License FLASR1-CUBES-250P | SW-CCME-UL-7985-SW-CCME-UL-7985 Communications Manager Express License For One 7985G Phone | L-FPR2110-P-5Y-5YR SUB DEFENSE ORCHESTRATOR FOR FIREPOWER 2110 | L-ASACSC20-250U2Y-Cisco ASA 5500 Content Security License L-ASACSC20-250U2Y |
| Product Region | Global | Global | Global | Global | Global |
| Product Type | Software License | Software License | Software License | Software License | Software License |
| Software Category | Network Management | Network Management | Network Management | Security | Security |
| Software Format | Physical | Downloadable | Downloadable | Downloadable | Downloadable |
| Support Included | Yes | Yes | Yes | Vendor Support Required | Vendor Support Required |
| Use Case | Enterprise | Enterprise | Enterprise | Enterprise | Enterprise |
The Flex 10G router upgrade is essential for our modern cell sites. Electronic delivery was fast and the performance gains were immediate. Top-tier hardware support.
Seamlessly upgraded our ASR 901 routers. The 4-port flex GE license provides the agility we need to adapt to changing bandwidth requirements. Very reliable.
Excellent ROI. By upgrading our existing 901s to Flex 10G capabilities, we've saved on capital expenditure while gaining significant performance. High satisfaction.
Dependable and robust software. The electronic delivery made the rollout across multiple sites very easy for our field technicians. Highly recommended.
Solid performance. The Flex 10G features are stable and have significantly reduced our latency in the access network. Great B2B purchase.
The UPG ASR 901 4-port Flex 10G Router is a compact, carrier-grade edge router from Cisco designed for high-performance packet services over four configurable 10 Gigabit Ethernet ports.
The ASR 901 delivers up to 60 Gbps of forwarding capacity with wire-speed performance, enabling low-latency, high-throughput services for enterprise and service provider networks.
This router supports four flexible 10G Ethernet ports that can operate as SFP+ or XFP, plus an integrated Gigabit Ethernet management interface for out-of-band access.
Yes. The ASR 901 runs the Cisco IOS XE software platform, ensuring seamless integration with existing Cisco routed networks and advanced feature support.
The ASR 901 uses an external AC power adapter (100–240 VAC, 50/60 Hz) featuring internal power conversion and provides redundant power input support when paired with a secondary adapter.
You can manage the ASR 901 via CLI, Cisco IOS XE RESTCONF/NETCONF APIs, SNMP, or web-based device manager for streamlined configuration and monitoring.
It includes integrated zone-based firewalls, IPsec encryption with hardware acceleration, advanced ACLs, and DDoS protection for enhanced network security.
Yes. The ASR 901 provides full MPLS support, including LDP, RSVP-TE, BGP-L3VPN, and segment routing capabilities for scalable carrier-grade services.
Firmware upgrades are managed via CLI or automated script using TFTP, FTP, or USB; the process takes under 10 minutes with rolling partition upgrades for zero downtime.
The ASR 901 measures 1.7 x 9.6 x 7.2 inches (H×W×D) and weighs approximately 3.2 pounds, making it ideal for space-constrained collocation or branch environments.
It is ideal for small data centers, aggregation sites, and enterprise WAN edges requiring high-density 10G services, advanced routing, and secure connectivity.
All base routing features are included; optional licenses are available for advanced security, high-availability, and additional throughput bundles as needed.
The ASR 901 is UL/CSA/C-Tick/RCM, CE, FCC Part 15 Class A, NEBS Level 3, EN 300 386, and RoHS compliant for global deployment.
The router operates reliably from –5°C to 45°C (23°F to 113°F) at up to 95% non-condensing humidity and supports extended temperature ranges with the optional ruggedization kit.
Cisco offers a limited lifetime hardware warranty plus optional SMARTnet support for 24×7 hardware replacement, software updates, and technical assistance.
You can order by referencing SKU L-FLS-A901-4 through authorized Cisco resellers, distribution partners, or via Cisco’s online ordering portal.
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