Description
The Cisco A900-RSP3-100G is a 100GE license E-Delivery PAK for the Cisco ASR 903 RSP3 Series Route Switch Processors, providing essential activation for 100 Gigabit Ethernet capabilities in converged service provider networks. With 10 units in stock and a special offer at $946 (saving 92%), this license enhances Cisco ASR 900 Series routers, including support for advanced traffic management, MPLS, and Carrier Ethernet technologies. PDF datasheet available for detailed specifications.
Product Overview
Centralized network timing, control plane, and data plane elements define the Cisco ASR 900 Route Switch Processor (RSP). The Cisco ASR 900 Series RSPs, including the RSP3C models compatible with the A900-RSP3-100G license, address requirements of converged service provider networks from Carrier Ethernet to advanced services such as Multiprotocol Label Switching (MPLS). The RSP3C modules enable innovative traffic management and intelligent packet-switching and routing features.
The Cisco ASR 900 Series RSP modules contain separate control plane and data plane components, including the main control plane CPU for Cisco IOS Software operating system and platform control software. Data-plane packet processing and traffic management is performed by the Carrier Ethernet ASIC.
Features and Benefits
- Carrier Ethernet ASIC: Delivers essential Carrier Ethernet technologies such as Hierarchical Quality of Service (HQoS), IPv4, IPv6, MPLS/flex LSP, and hierarchical virtual private LAN services (HVPLS). Provides line-rate performance, innovative traffic management, intelligent packet switching, and routing operations.
- Service Enhancement: Advanced per-traffic-class metering, bidirectional packet-count and byte-count statistics. Enhanced with OAM functionality including Layer 2 Connectivity Fault Management (CFM), IP SLAs for Layer 3, and MPLS OAM.
- Service Scale: Flexible service scalability in a small footprint, high performance for point-to-point and multipoint services for wireline and wireless applications.
- Clocking and Timing Services: Integrated support for Global Navigation Satellite System (GNSS), Building Integrated Timing Supply (BITS), 10 MHz, 1 PPS, and Time of Day (TOD) interfaces. Supports Synchronous Ethernet (SyncE) and IEEE 1588-2008, acts as clock source for TDM and SDH/SONET. Functions as IEEE 1588-2008 ordinary clock, boundary clock, end-to-end transparent clock, and primary clock.
- High Availability and Modularity: Optional intrachassis hardware redundancy for all components, software redundancy with In-Service Software Upgrade (ISSU) when paired. In ASR 903/907, one RSP active, one hot standby. Field-Replaceable Unit (FRU), Online Insertion and Removal (OIR) supported. Automatic switchover on active RSP failure.
- Management Interfaces: Out-of-Band (OOB) management including dual-mode console (USB or serial), Ethernet management port (no interaction with Carrier Ethernet traffic), USB port for flash devices to load IOS images and configurations.
Fully Distributed Packet/Circuit Capabilities
The Cisco ASR 903 Route Switch Processor 3C (RSP3C), activated with licenses like A900-RSP3-100G, supports multiple Ethernet and TDM/SONET/SDH interface modules:
- Cisco ASR 900 Series 1-Port 100GE CPAK Module: Supports one 100 Gigabit Ethernet CPAK port.
- Cisco ASR 900 Series 2-Port 40GE QSFP Module: Supports two QSFP ports.
- Cisco ASR 900 Series 8-Port 10GE SFP+ Module: Supports eight SFP+ ports.
- Cisco ASR 900 Series 48-Port T1/E1 CEM Module: Supports 48 T1 or E1 ports (software configurable, no mixing).
- Cisco ASR 900 Series 48-Port T3/E3 CEM Module: Supports 48 T3 or E3 ports (software configurable, no mixing).
- Cisco ASR 900 Series 1-Port 10G (OCn/STM-n) and 8-Port 1G (OCn/STMn) CEM and OTN Module: Configurable as 1xOC192/STM-64, 4xOC48/STM-16, 8xOC3/STM-1, or 8xOC12/STM-4.
- Cisco ASR 900 Series 12-Port T1/E1 + 4-port DS3/E3 + 4-port OC3/STM-1 or 4-port OC12/STM-4 or 1-Port OC48/STM-16 Module (A900-IMA3G-IMSG).
The RSP3C supports GNSS module for GPS, GLONASS, BEIDOU, QZSS, SBAS, GALILEO. Available in wide (A900-RSP3C-400-W for ASR 907) and small (A900-RSP3C-400-S for ASR 903) form factors with identical capabilities and software. Interface support depends on RSP, chassis, software, slot – see Cisco ASR 900 Series Interface Modules Datasheet.
Industry-Leading Cisco IOS Software
ASR 900 Series supported in Cisco IOS XE Software with modular packaging, feature velocity, resiliency. Scales advanced services, integrates applications, improves security/reliability/simplicity, facilitates programmability. ASR 903 support from IOS XE 3.5.0S, RSP3C from 3.16.1S, TDM/CEM with RSP3C from 3.18SP.
Ordering and Availability
10 units in stock for immediate dispatch. Special pricing $946 (92% savings). E-Delivery PAK ensures quick activation. Full compatibility with RSP3C hardware listed in specifications.
Warranty and Support
Cisco warranty available. Services include Total Implementation Solutions (project management, deployment, training), SP Base Support (24-hour software access, TAC support, advance hardware replacement). Cisco Capital for flexible payments.




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