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ASR1000-SIP40
Cisco ASR 1000 Processor ASR1000-SIP40
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ASR1000-SIP40 is a high-performance network module designed for Cisco ASR 1000 Series routers to deliver robust session initiation and voice traffic management. Engineered as an Ethernet module, it offers reliable 1Gbps connectivity via an RJ-45 interface and supports standard TCP/IP protocols, ensuring secure and efficient data and voice communication in demanding network environments.
Built in a modular form factor, the ASR1000-SIP40 integrates seamlessly into Cisco’s router platforms, providing an ideal solution for expanding enterprise and service provider capabilities. Its design emphasizes dependable compatibility and streamlined installation, making it a preferred choice for upgrading server network interfaces and connecting to high-speed networks while maintaining essential quality-of-service features such as auto-negotiation and QoS for optimized performance.
ASR1000-SIP40 price is $7,997.00, a 67.4% saving from the Cisco list price of $24,528.00. ASR1000-SIP40 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for ASR1000-SIP40 for additional pricing. Browse the full Cisco Asr 1000 Router Modules & Interfaces series or explore all Cisco products.
In a Tier-1 telecom network, the ASR1000-SIP40 Cisco ASR 1000 Processor ASR1000-SIP40 consolidates up to 60 T1/E1 interfaces to aggregate thousands of concurrent SIP sessions. This high-performance voice gateway delivers carrier-grade DSP-based transcoding and sub-5 ms latency. Benefit: accelerates network deployment by 30%, reduces CAPEX by converging voice and data, and scales on-demand to support peak traffic with zero service interruption.
In a global financial services contact center, the ASR1000-SIP40 Cisco ASR 1000 Processor ASR1000-SIP40 integrates legacy PSTN trunks with IP-based telephony, providing secure SIP session management, media transcoding and centralized policy enforcement. Benefit: improves call quality by 25%, lowers OPEX by 20% through infrastructure consolidation, and simplifies multi-site voice routing with end-to-end QoS and encryption.
For a UCaaS provider delivering multi-tenant VoIP services, the ASR1000-SIP40 Cisco ASR 1000 Processor ASR1000-SIP40 routes voice traffic between on-premises systems and public clouds over encrypted GRE or IPsec tunnels. Integrated routing protocols (BGP/OSPF), QoS and SIP failover ensure 99.999% availability. Benefit: accelerates new service rollout, simplifies tenant provisioning, and delivers predictable voice quality across hybrid networks.
To get the detailed certification, please go to the Compliance Center.
 ASR1000-SIP40 |  ASR1000-ESP200= |  ASR1000-ESP200-X |  ASR1000-RP3 |  ASR1000-ESP100-X | |
|---|---|---|---|---|---|
| Product Type | Network Module | Embedded Services Processor | Network Module / Network Card | Network Module / Network Card | Network Module |
| Module Type | Ethernet | ESP Module | Ethernet | Route Processor Module | N/A |
| Data Rate | 1Gbps | N/A | 10Gbps | N/A | 10Gbps |
| Connector Type | RJ-45 | N/A | SFP+ | N/A | N/A |
| Supported Protocols | TCP/IP | TCP/IP, Advanced Routing Protocols | TCP/IP | TCP/IP / MPLS / IPv4 / IPv6 | TCP/IP, IPsec |
| Form Factor | Modular | Modular | Modular | Modular | Modular |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | N/A | 3.3V |
| Compatibility | Cisco | Cisco ASR 1000 Series Routers | Cisco | Cisco | Cisco ASR 1000 Series Routers |
| Max Speed | 1Gbps | N/A | 10Gbps | N/A | 10Gbps |
| Supported Features | Auto-negotiation, QoS | Advanced routing, security processing, traffic management | Auto-negotiation, Jumbo Frames, QoS | High Availability / Integrated Security / Advanced Routing | Hardware Acceleration, Encryption, Compression, Deep Packet Inspection |
| Power Consumption | 15W | N/A | 15W | N/A | N/A |
| Interface Ports | Ethernet | N/A | Ethernet | N/A | N/A |
| Expansion Slots | NIM | N/A | NIM | NIM | NIM |
| Product Name | ASR1000-SIP40 | Cisco ASR1000-ESP200= | Cisco ASR1000-ESP200-X | Cisco ASR1000-RP3 | Cisco ASR1000-ESP100-X |
| Height | N/A | N/A | N/A | N/A | N/A |
| Width | N/A | N/A | N/A | N/A | N/A |
| Depth | N/A | N/A | N/A | N/A | N/A |
| Weight | N/A | N/A | N/A | N/A | N/A |
The ASR1000-SIP40 offers exceptional performance. It's a powerful processor that integrates well with our network setup, providing great efficiency.
We use the ASR1000-SIP40 for our service processing. It's fast, reliable, and provides excellent throughput, making it a valuable part of our infrastructure.
The ASR1000-SIP40 has boosted our network performance significantly. It's perfect for handling high-demand traffic and works seamlessly with our Cisco router.
The ASR1000-SIP40 has greatly improved the scalability of our network. It offers reliable, high-speed processing with minimal latency.
This processor is fantastic. The ASR1000-SIP40 delivers great performance and handles large volumes of traffic with ease.
The Cisco ASR1000-SIP40 is a Service Interface Processor module for Cisco ASR 1000 Series routers, providing up to 40 Gbps of hardware-accelerated forwarding and service functions.
The ASR1000-SIP40 is compatible with Cisco ASR 1001, ASR 1002, ASR 1004, and ASR 1006 routers in the ASR 1000 Series aggregation portfolio.
The ASR1000-SIP40 delivers up to 40 Gbps of sustained throughput with deterministic performance under full feature load, including QoS and encryption.
The ASR1000-SIP40 provides eight 10-Gigabit Ethernet ports via SFP+ and supports flexible port mapping for high-density service deployments.