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S10KZ11U-12231SB
Cisco 10K PRE2 IOS UP TO 8K SUBSCRIBERS W/LAWFUL INTERCEPT
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S10KZ11U-12231SB is an enterprise-grade modular router engineered with a robust architecture that supports multiple power options, including redundant AC and DC configurations, to ensure continuous operation in mission-critical networks. Designed with integrated WAN/LAN interfaces, this device offers dual WAN and eight LAN ports alongside advanced features such as built-in VPN support, high-throughput data routing, redundancy mechanisms, and comprehensive integrated services including voice and video optimization.
Built for scalable deployments, S10KZ11U-12231SB provides modular capabilities with three or more expansion slots, enabling tailored network configurations that suit diverse use cases from enterprise campus deployments to data centers. Its performance is reinforced by industry-standard routing protocols, sophisticated firewall and security features, and remote management options via SSH, HTTPS, and SNMP, making it ideal for environments that demand both reliability and efficient network operations.
S10KZ11U-12231SB price is $8,126.00, a 37.5% saving from the Cisco list price of $13,000.00. S10KZ11U-12231SB is in stock and available for next-day dispatch. (terms applied)
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To get the detailed certification, please go to the Compliance Center.
 S10KZ11U-12231SB |  ESR1OC48/P/SRPSMS |  S104Z11U-12233SB |  ESR-1OC12/P-SMI |  S10KZ11-12231SB | |
|---|---|---|---|---|---|
| 5G Support | No | No | No | No | No |
| Architecture | Modular | Modular | Modular | Modular | Modular |
| Broadband | Fiber Optic | Fiber Optic | Fiber Optic | Fiber Optic | Fiber Optic |
| Built-in Security Features | Firewall / Intrusion Prevention / Malware Protection | Firewall, Intrusion Prevention | Firewall, Intrusion Prevention, Malware Protection | Firewall, Intrusion Prevention, Malware Protection | Firewall, Intrusion Prevention, Malware Protection |
| Compliance Standards | FCC, CE, RoHS | FCC, CE, RoHS | FCC, CE, RoHS | FCC, CE, RoHS | CE, FCC |
| Connectivity Type | Wired | Wired | Wired | Wired | Wired |
| Depth | 18 inches | 18 inches | 18.0 inches | 15.5 inches | 14 inches |
| Device Type | Router | Router | Router | Router | Router |
| EMC | FCC Part 15, CE | N/A | N/A | FCC Part 15, CE EN55032 | N/A |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Expansion Slots | EHWIC / SFP+ | NIM | EHWIC, SFP+ | NIM | NIM |
| Features | VPN / IPv6 Compatible / Firewall / MPLS | VPN, Firewall, QoS, Redundancy | VPN, IPv6 Compatible, Firewall | VPN, IPv6 Compatible, Firewall | VPN, IPv6 Compatible, Firewall, MPLS, Syslog |
| Firewall Features | Yes | Yes | Yes | Yes | Yes |
| Flash Memory | 1 GB | 512 MB | 512 MB | 512 MB | 512 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | 4 inches | 2.2 inches | 2.5 inches | 2.2 inches | 1.8 inches |
| High Availability Support | Supported | Supported | Supported | Supported | Supported |
| Integrated Services | Voice / Video / WAN Optimization | Voice, Video, WAN Optimization | Voice, Video | Voice, WAN Optimization | Voice, Video, WAN Optimization |
| Interface Ports | RJ-45 / SFP | RJ-45, SFP, Combo Ports | RJ-45, SFP+ | RJ-45 / SFP | RJ-45, SFP |
| LAN Ports | 8 LAN Ports | 4 LAN Ports | 24 LAN Ports | 4 LAN Ports | Modular LAN |
| Management | Managed | Managed | Managed | Managed | Managed |
| Memory | 8 GB | 8 GB | 4 GB | 4 GB | 4 GB |
| Modular Slots Available | 3+ Slots | 3+ Slots | 3+ Slots | 3+ Slots | 3+ Slots |
| Network Protocols | IPv4, IPv6 | IPv4, IPv6, MPLS | IPv4, IPv6 | IPv4, IPv6 | IPv4, IPv6 |
| Power | 350W | 350W | 250W | 350 W | 250 Watt |
| Power Source | AC Power Supply / DC Power Supply / Redundant | AC Power Supply / Redundant | Redundant AC Power Supply | AC Power Supply / Redundant | AC Power Supply / Redundant |
| Product Name | S10KZ11U-12231SB Enterprise Modular Router | ESR1OC48/P/SRPSMS | S104Z11U-12233SB Enterprise Modular Router | ESR-1OC12/P-SMI | S10KZ11-12231SB Enterprise Modular Router |
| Product Type | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router |
| QoS Features | Supported | Supported | Supported | Supported | Supported |
| Remote Management | SSH, HTTPS, SNMP | SNMP, SSH, Telnet | Telnet, SSH | SSH, Telnet, HTTP/HTTPS | SSH, Telnet, SNMP |
| Routing Protocols | OSPF / BGP / EIGRP / Static Routing | OSPF / BGP / EIGRP / Static Routing | OSPF / BGP / EIGRP / Static Routing | OSPF / BGP / Static Routing | OSPF / BGP / Static Routing |
| Safety | UL Listed | N/A | N/A | UL Recognized | N/A |
| Speed/Capacity | Gigabit | Gigabit | Gigabit | Gigabit | Gigabit |
| Stacking Capability | Yes | Yes | Yes | Yes | Yes |
| Telecom | Bellcore | N/A | N/A | N/A | N/A |
| Throughput Capacity | 10 Gbps | 10 Gbps | 10 Gbps | 10 Gbps | 10 Gbps |
| Use Case | Enterprise | Enterprise | Enterprise | Enterprise | Enterprise |
| VPN Support | IPSec / SSL VPN / GRE / DMVPN / FlexVPN | IPSec / SSL VPN / GRE / DMVPN | IPSec / SSL VPN | IPSec / SSL VPN | IPSec / SSL VPN |
| 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 | 35 lbs | 25 lbs | 15 lbs | 25 lbs |
| Wi-Fi Standard | WiFi 6 | N/A | N/A | N/A | N/A |
| Width | 17 inches | 19 inches | 17.5 inches | 17.5 inches | 17.5 inches |
| Wireless Support | No | No | No | No | No |
Reliable Lawful Intercept support on the PRE2. Handles 8K subscribers with professional-grade security and stability.
Solid IOS release. Compliance features work perfectly without compromising the routing performance of the 10K.
Excellent for regulatory requirements. The software is stable and manages subscriber sessions with high efficiency.
High-integrity software. Necessary for our secure subscriber management. Uptime has been 100% since installation.
Dependable and secure. The Lawful Intercept integration is seamless and doesn't impact subscriber throughput.
Professional software for PRE2. Manages encryption and intercepts flawlessly while maintaining carrier-grade uptime.
Robust security features. This IOS version is a must-have for compliant subscriber management in the US.
Technically sound. Handling 8K subscribers with intercept protocols is a breeze for this stable release.
It enables service providers to support up to 8,000 subscribers on Cisco CRS-1 or ASR 9000 platforms with advanced PRE2 features and integrated lawful intercept compliance.
The S10KZ11U-12231SB license scales your Cisco router to handle up to 8,000 active subscribers concurrently.
Lawful intercept is a built-in feature that enables secure, standards-based packet capture for regulatory and government compliance directly within the IOS.
This license is compatible with Cisco CRS-1 and Cisco ASR 9000 series routers that support the PRE2 IOS software.