United StatesName:
Added to cart 28 times recently
In stock - Ready to Ship
$11,000.00
$6,876.0037.5% off
Quantity:
Business price:
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Shipping:
Payment:
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Shipping:
Payment:
S10KZ11-12231SB
Cisco 10K PRE2 IOS UP TO 8K SUBSCRIBERS
TRUSTED, TRIED, PROVEN
Inventory Delivered By
& Verified By
Solutions Powered By
S10KZ11-12231SB is a high-performance enterprise router built on a modular architecture that supports versatile power options, including redundant AC power supply configurations. It features configurable WAN and LAN interfaces with high throughput capabilities, ensuring efficient data flow across secure network channels while integrating advanced VPN functionalities.
Designed for demanding network environments, S10KZ11-12231SB offers integrated services such as voice, video, and WAN optimization with robust redundancy and performance features. Its expandable modular slots and proven VPN support make it ideal for enterprise use cases where secure connectivity and reliable routing are paramount.
S10KZ11-12231SB price is $6,876.00, a 37.5% saving from the Cisco list price of $11,000.00. S10KZ11-12231SB is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for S10KZ11-12231SB for additional pricing. Browse the full Cisco Router 10000 Series series or explore all Cisco products.
To get the detailed certification, please go to the Compliance Center.
 S10KZ11-12231SB |  ESR-PRE4 |  ESR1OC48/P/SRPSMS |  10000-1P3-1DC |  S10KK91Z-12231SB | |
|---|---|---|---|---|---|
| 5G Support | No | Yes | No | No | No |
| Architecture | Modular | Modular | Modular | Modular | Modular |
| Broadband | Fiber Optic | Fiber Optic / DSL / 4G / 5G / LTE | Fiber Optic | N/A | Fiber Optic / DSL |
| Built-in Security Features | Firewall, Intrusion Prevention, Malware Protection | Firewall, Intrusion Prevention, Malware Protection | Firewall, Intrusion Prevention | Firewall, Intrusion Prevention, Malware Protection | Firewall / Intrusion Prevention / Malware Protection |
| Compliance Standards | CE, FCC | FCC, CE, RoHS | FCC, CE, RoHS | RoHS, FCC, CE | FCC, CE, RoHS |
| Connectivity Type | Wired | Wired | Wired | Wired | Wired |
| Depth | 14 inches | 18 inches | 18 inches | 15 inches | 18 inches |
| Device Type | Router | Router | Router | Router | Router |
| EMC | N/A | FCC, CE | N/A | N/A | CISPR 22 |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Expansion Slots | NIM | NIM, SM-X | NIM | SFP+ | NIM / SFP+ |
| Features | VPN, IPv6 Compatible, Firewall, MPLS, Syslog | VPN, Firewall, IPv6 Compatible, QoS, WAN Optimization | VPN, Firewall, QoS, Redundancy | VPN, IPv6 Compatible, Firewall | Mesh / VPN / VoIP / IPv6 Compatible / Firewall / POE / MPLS |
| Firewall Features | Yes | Yes | Yes | Yes | Yes |
| Flash Memory | 512 MB | 512 MB | 512 MB | 512 MB | 512 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | 1.8 inches | 2 inches | 2.2 inches | 1.75 inches | 4 inches |
| High Availability Support | Supported | Supported | Supported | Supported | Supported |
| Integrated Services | Voice, Video, WAN Optimization | Voice, Video, WAN Optimization | Voice, Video, WAN Optimization | WAN Optimization, VPN | Voice / Video / WAN Optimization |
| Interface Ports | RJ-45, SFP | RJ-45, SFP | RJ-45, SFP, Combo Ports | RJ-45, SFP | RJ-45 / SFP |
| LAN Ports | Modular LAN | 8 LAN Ports | 4 LAN Ports | 8 LAN Ports | 8 LAN Ports |
| Management | Managed | Managed | Managed | Managed | Managed |
| Memory | 4 GB | 4 GB | 8 GB | 4 GB | 4 GB |
| Modular Slots Available | 3+ Slots | 3+ Slots | 3+ Slots | 1 Slot | 2 Slots |
| Network Protocols | IPv4, IPv6 | IPv4, IPv6 | IPv4, IPv6, MPLS | IPv4, IPv6 | IPv4, IPv6, MPLS |
| Power | 250 Watt | 250W | 350W | 350 Watt | 350 Watt |
| Power Source | AC Power Supply / Redundant | AC Power Supply / DC Power Supply / Redundant | AC Power Supply / Redundant | Redundant DC Power Supply | AC Power Supply / DC Power Supply / Redundant |
| Product Name | S10KZ11-12231SB Enterprise Modular Router | ESR-PRE4 Integrated Enterprise Router | ESR1OC48/P/SRPSMS | 10000-1P3-1DC | S10KK91Z-12231SB Enterprise Router |
| Product Type | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router |
| QoS Features | Supported | Supported | Supported | Supported | Supported |
| Remote Management | SSH, Telnet, SNMP | SSH, Telnet, SNMP | SNMP, SSH, Telnet | Telnet, SSH, SNMP | CLI, SSH, SNMP |
| Routing Protocols | OSPF / BGP / Static Routing | OSPF / BGP / EIGRP / MPLS / IS-IS / RIP / Static Routing | OSPF / BGP / EIGRP / Static Routing | OSPF / BGP / EIGRP / Static Routing | OSPF / BGP / EIGRP / RIP |
| Safety | N/A | UL, CE | N/A | N/A | UL Certified |
| Speed/Capacity | Gigabit | Gigabit | Gigabit | Gigabit | Gigabit |
| Stacking Capability | Yes | Yes | Yes | Yes | Yes |
| Telecom | N/A | N/A | N/A | N/A | ITU-T |
| Throughput Capacity | 10 Gbps | 10 Gbps | 10 Gbps | 10 Gbps | 10 Gbps |
| Use Case | Enterprise | Enterprise | Enterprise | Enterprise | Enterprise |
| VPN Support | IPSec / SSL VPN | IPSec / SSL VPN / GRE / DMVPN / FlexVPN | IPSec / SSL VPN / GRE / DMVPN | IPSec / SSL VPN | IPSec / SSL VPN / GRE |
| WAN Configuration | Dual WAN | Dual WAN | Dual WAN | Dual WAN | Dual WAN |
| WAN Ports | 2 WAN | 2 WAN | 2 WAN | 2 WAN | 2 WAN |
| Weight | 25 lbs | 20 lbs | 35 lbs | 20 lbs | 25 lbs |
| Wi-Fi Standard | N/A | N/A | N/A | N/A | WiFi 6 |
| Width | 17.5 inches | 17 inches | 19 inches | 17.5 inches | 17 inches |
| Wireless Support | No | No | No | No | Yes |
Perfect IOS for the PRE2. It handles 8K subscribers efficiently and provides the stability needed for our edge routing tasks. Great release.
Reliable and fast subscriber handling. This IOS version has been extremely stable in our production environment. Five stars for reliability.
Tough and steady software. It manages high subscriber loads on the PRE2 without any memory issues or performance drops.
Professional grade IOS. The feature set for subscriber management is comprehensive and the uptime is excellent. Very dependable software.
Consistent results. Our 10K routers have been rock solid since upgrading to this IOS version on our PRE2 modules.
The Cisco 10K PRE2 IOS up to 8K subscribers (SKU: S10KZ11-12231SB) is a high-performance routing software image designed for Cisco 10000 series platforms, supporting up to 8 000 concurrent subscribers with advanced routing, QoS, and security features.
Cisco 10K PRE2 IOS supports up to 8 000 subscribers per Performance Route Engine 2, delivering scalable subscriber aggregation and consistent performance in demanding network environments.
Key features of Cisco 10K PRE2 IOS include multi-protocol routing, advanced QoS, integrated security services, high availability, MPLS and IPv6 support, and dynamic subscriber management for optimized network delivery.
Cisco 10K PRE2 IOS is ideal for service provider edge, large enterprise campus cores, and data center aggregation where high-density subscriber management, carrier Ethernet services, and robust routing are required.