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FL-ESR-BUS-32-48
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Cisco 10000 Series BB USER SERVICES UPGRADE 32K-48K
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Hand-picked by our procurement team for standout value. This unit is offered at our sharpest price on current stock, verified against live market rates.
Name:
FL-ESR-BUS-32-48
- Description:
- Cisco 10000 Series BB USER SERVICES UPGRADE 32K-48K
- Rating:
Added to cart 28 times recently
- Availability:
Ready to Ship
- Brand:
- Cisco
- GTIN:
- 836164367716
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
- Warranty:
- 3
- Price:
$19,693.80
Quantity:
1
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FL-ESR-BUS-32-48 Overview
FL-ESR-BUS-32-48-Cisco 10000 Series BB USER SERVICES UPGRADE 32K-48K is a network management software upgrade designed specifically for Cisco 10000 Series devices. It enhances broadband user services by providing improved performance and extended feature sets, ensuring smooth operation in demanding enterprise and small business environments.
This upgrade is offered as a volume license with a lifetime duration, ensuring long-term value for IT management professionals. Delivered via a digital key and activated online, it supports multiple platforms and is ideal for enterprise use cases, enabling seamless management of countless users and devices while integrating into existing network infrastructures.
FL-ESR-BUS-32-48 price is $19,693.80. FL-ESR-BUS-32-48 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for FL-ESR-BUS-32-48 for additional pricing. Browse the full Cisco Router 10000 Series Licenses series or explore all Cisco products.
FL-ESR-BUS-32-48 Specifications
- Product Type
- Software License
- Brand
- Cisco
- Software Category
- Network Management
- License Type
- Volume
- License Duration
- Lifetime
- Use Case
- Enterprise
- User Count
- Unlimited
- Device Count
- Unlimited
- Platform Compatibility
- Cross-Platform
- Delivery Method
- Digital Key
- Activation Type
- Online Activation
- Language Support
- Multilingual
- Software Format
- Downloadable
- Support Included
- Yes
- Product Name
- FL-ESR-BUS-32-48-Cisco 10000 Series BB USER SERVICES UPGRADE 32K-48K
- License Key Included
- Yes
- ESD (Electronic Software Delivery)
- Yes
- Product Region
- Global
Speak To a Hardware Specialist in Your Region
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Product Comparison Table 
| FL-ESR-BUS-32-48 | ASA-AC-E-5525 | FL-29-HSEC-K9 | N56-LAN1K9 | L-FPR1120T-TMC | |
|---|---|---|---|---|---|
| Activation Type | Online Activation | Online Activation | Online Activation | Online Activation | Online Activation |
| Delivery Method | Digital Key | Digital Key | Digital Key | Digital Key | Email Delivery |
| ESD (Electronic Software Delivery) | Yes | Yes | Yes | Yes | Yes |
| Language Support | Multilingual | English | English | English | English |
| License Duration | Lifetime | Lifetime | Lifetime | Lifetime | 1 Year |
| License Key Included | Yes | Yes | Yes | Yes | Yes |
| License Type | Volume | Volume | OEM | Site License | Subscription |
| Product Name | FL-ESR-BUS-32-48-Cisco 10000 Series BB USER SERVICES UPGRADE 32K-48K | Cisco ASA-AC-E-5525 AnyConnect Essentials VPN License - ASA 5525-X (750 Users) | Cisco 2900 Series U.S. Export Restriction Compliance License for 2921/2951 | Nexus 5600 Series LAN Enterprise License | L-FPR1120T-TMC-Cisco FPR1120 Threat Defense Threat, Malware and URL License |
| Product Region | Global | Global | North America | Global | Global |
| Product Type | Software License | Software License | Software License | Software License | Software License |
| Software Category | Network Management | Security | Network Management | Network Management | Security |
| Support Included | Yes | Yes | Yes | Vendor Support Required | Yes |
| Use Case | Enterprise | Enterprise | Enterprise | Enterprise | Enterprise |
Compliance & Warranty
100% Genuine Product Guarantee
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
Up to 3-Year Warranty Coverage
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
Hassle-Free RMA & Returns
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Rigorously Tested & Quality Assured
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
M
Mikael Mike
Reviewed on the 15 May 2020
5
A smart, incremental upgrade. Going from 32K to 48K was straightforward and provided the exact headroom we needed for our regional hub.
A
Aurora de Martel
Reviewed on the 11 May 2023
4
Reliable capacity boost. The 10K series handles the 48K load effortlessly. The software activation was quick and trouble-free.
T
Tristan de Martel
Reviewed on the 8 August 2022
4
Perfect for steady growth phases. This license is a cost-effective solution for increasing user density on the existing hardware.
L
Lucien Castle
Reviewed on the 28 October 2025
5
Stable performance post-upgrade. We've seen no issues with latency or throughput. A solid, dependable expansion for our network.
G
Gia Rose
Reviewed on the 9 August 2023
5
Excellent scalability. It allowed us to accommodate more users without a complex hardware rollout. Very satisfied with the results.
Questions & Answers
What is Cisco 10000 Series BB USER SERVICES UPGRADE 32K-48K (SKU FL-ESR-BUS-32-48)?
The Cisco 10000 Series BB USER SERVICES UPGRADE 32K-48K (SKU FL-ESR-BUS-32-48) is a software license that increases broadband user session capacity from 32,000 to 48,000 on Cisco ASR 1000 Series routers.
What are the key benefits of the 32K-48K upgrade?
This upgrade delivers higher subscriber density, improved throughput, and optimized service scalability, enabling service providers to support more broadband users without additional hardware.
Which Cisco platforms support this user services upgrade?
The FL-ESR-BUS-32-48 license is supported on Cisco ASR 1000 Series Aggregation Services Routers running IOS XE software release 3.16.x or later.
What does 32K-48K user sessions mean?
‘32K-48K’ indicates the licensed maximum number of concurrent user sessions, expanding capacity from 32,000 sessions to 48,000 sessions per ASR 1000 router.
How do I purchase SKU FL-ESR-BUS-32-48?
You can purchase the Cisco 10000 Series BB USER SERVICES UPGRADE 32K-48K (FL-ESR-BUS-32-48) through authorized Cisco resellers or via the Cisco Commerce Workspace (CCW) quoting tool.
Are there any prerequisites for installing this upgrade?
Yes. Your ASR 1000 router must run IOS XE 3.16.x or later, have a valid Cisco Smart Account, and be registered for Cisco Smart Licensing.
How is the upgrade deployed on my router?
After purchasing, apply the license via Cisco Smart Licensing or traditional PAK activation, then configure service policies to leverage the increased user capacity.
What licensing model applies to FL-ESR-BUS-32-48?
This product uses Cisco Smart Licensing, allowing flexible usage reporting and automated compliance management across your network.
What performance improvements can I expect?
You’ll see a 50% increase in concurrent session capacity with no additional hardware, resulting in better user experience and reduced congestion during peak hours.
Does upgrading to 48K sessions require new hardware modules?
No. The FL-ESR-BUS-32-48 upgrade is a software license only; it does not require any additional line cards or chassis upgrades.
What warranty covers the user services upgrade?
The upgrade inherits the standard Cisco Cisco IOS XE software warranty, which includes 90 days of support for software defects from the date of license activation.
What support options are available post-upgrade?
Cisco offers SMARTnet support for software updates, 24×7 access to Cisco Technical Assistance Center (TAC), and access to Cisco IOS XE patch releases.
How long does delivery of the license take?
Once ordered, Cisco typically issues the license entitlement within 24–48 hours, after which you receive activation details via email.
Can I revert to 32K sessions after upgrading?
Yes. You can downgrade by reassigning the previous 32K license or by disabling the 48K entitlement in your Cisco Smart Account.
How do I verify that the upgrade is active?
On your ASR 1000 router, run the CLI command “show platform hardware throughput level” or check “show license status” to confirm the 48K user session entitlement.
Is documentation provided for implementation?
Cisco provides a comprehensive upgrade guide, configuration examples, and release notes on Cisco’s official website to assist with deployment and troubleshooting.