Description
Product Overview
The Cisco SPA-4XOC3-POS-V2 is a set of adapters designed to enhance networking capabilities, specifically in terms of high-speed optical connectivity. These adapters are part of the Shared Port Adapter (SPA) series, providing versatile and scalable solutions for various networking needs. They utilize Small Form-Factor Pluggable (SFP) technology, providing flexibility and versatility in connecting network devices.
Understanding Shared Port Adapters (SPA)
Shared Port Adapters are modular components that can be inserted into compatible Cisco routers, significantly expanding their functionality. They allow for the flexibility to adapt to different network requirements by providing various interfaces for connectivity.
Features of Cisco SPA-4XOC3-POS-V2 Adapters4-Ports OC-3/STM-1
The SPA-4XOC3-POS-V2 comes equipped with four ports, each capable of supporting OC-3/STM-1 speeds. This ensures high-speed data transmission, crucial for demanding networking applications.
Small Form-Factor Pluggable (SFP) Compatibility
The adapters support Small Form-Factor Pluggable (SFP) technology, offering flexibility in choosing optical transceivers suitable for specific networking environments and distances.
Importance of OC-3/STM-1 in Networking
OC-3/STM-1 refers to Optical Carrier Level 3 and Synchronous Transport Module Level 1, respectively. These standards are crucial in optical networking for high-speed data transmission. OC-3 operates at 155 Megabits per second (Mbps), making it suitable for various networking applications.
Benefits of Cisco SPA-4XOC3-POS-V2 AdaptersScalability
With four ports, the SPA-4XOC3-POS-V2 adapters provide scalability, allowing for the simultaneous handling of multiple high-speed connections.
Versatility with SFP
Compatibility with Small Form-Factor Pluggable (SFP) technology adds versatility, enabling users to choose the appropriate optical transceivers based on their specific networking requirements.
Use Cases for Cisco SPA-4XOC3-POS-V2 AdaptersHigh-Speed Networking
In environments requiring high-speed data transmission, such as data centers or enterprise networks, the SPA-4XOC3-POS-V2 adapters can support critical networking tasks.
Network Expansion
For organizations looking to expand their network capabilities, these adapters offer a scalable solution, accommodating increased data traffic and connectivity needs.
Telecommunication Networks
In telecommunication networks, where reliable and high-speed connections are essential, the SPA-4XOC3-POS-V2 adapters can play a vital role in ensuring efficient communication.
More Specifications
This item is a shared port adapter (SPA) offered by Cisco. It is a type of network interface card (NIC) that allows you to add additional ports to a Cisco router. Specifically, this adapter provides four OC-3/STM-1 ports.
OC-3 and STM-1 are both types of synchronous optical networking (SONET) that can transmit data at high speeds. OC-3 is capable of transmitting data at a rate of 155.52 Mbps and STM-1 is capable of transmitting data at 155.52 Mbps.
This adapter is designed to be used with Cisco routers that support SPA interfaces. By adding the SPA-4XOC3-POS-V2 to a router, you can increase the number of available OC-3/STM-1 ports, which can be useful for expanding the capacity of a network. This adapter is commonly used in service provider networks to increase the capacity of backbone networks.
Remote Management Protocol
The SPA-4XOC3-POS-V2 supports several remote management protocols, which allow for the monitoring and configuration of the adapter from a remote location. Some of the supported remote management protocols include:
- Simple Network Management Protocol (SNMP): SNMP is a widely used protocol for managing and monitoring network devices. The model supports SNMP version 3, which provides secure communication and authentication.
- Cisco Discovery Protocol (CDP): CDP is a Cisco proprietary protocol that allows Cisco devices to discover and share information about other directly connected Cisco equipment.
- Remote Monitoring (RMON): RMON is a standard for monitoring network devices and collecting statistics. The model supports RMON groups 1, 2, 3, and 9, which provide various monitoring and statistics-gathering capabilities.
- Telnet: Telnet is a widely used protocol for remotely accessing and configuring network devices via a command-line interface.
- Secure Shell (SSH): SSH is a secure protocol for remotely accessing and configuring network devices via a command-line interface.
By supporting these remote management protocols, the model allows network administrators to monitor and configure the adapter from a remote location, which can improve the efficiency and effectiveness of network management.
Interface Provided for Digital Workplace
The “Provided for Digital Workplace” aspect of the SPA-4XOC3-POS-V2 Cisco 4-Ports OC-3/STM-1 POS Shared Port Adapter Interface refers to the ability of the device to support the needs of a modern digital workplace. A digital workplace refers to the use of technology and digital tools to enable remote and flexible work for employees. This can include things like video conferencing, file sharing, and other collaboration tools.
The model Cisco 4-Ports OC-3/STM-1 POS Shared Port Adapter Interface can be used to support the connectivity needs of a digital workplace. The high-speed OC-3/STM-1 ports provide fast data transfer rates, which can be used to support real-time video and audio communication. Additionally, the POS interface can be used to transmit packet-based data over SONET infrastructure, which can be used to support the flow of data over a wide area network (WAN). This allows employees to connect to the digital workplace from remote locations and enables the use of cloud-based tools and services.
General Information about this Cisco SPA-4XOC3-POS-V2
- Manufacturer: Cisco
- Model Number or SKU# SPA-4XOC3-POS-V2
- Product Name: OC-3/STM-1 POS Shared Port Adapter
- Product Type: Shared Port Adapter-Expansion Module
Technical Information for Shared Port Adapter
- Application/Usage: Data Networking
Interfaces / Ports of 4 Port Adapter
- Interfaces/Ports: 4 x OC-3/STM-1
- Interfaces/Ports Details: 4 x OC-3/STM-1
Network management
- RFC 2558 MIB (SONET/SDH)
- Simple Network Management Protocol (SNMP)
Reliability and availability
- Online insertion and removal (OIR)
- Field-replaceable SFP optical modules
- 1+1 SONET Automatic Protection Switching (APS) and SDH Linear Multiplexer Section Protection (MSP) protocols
Performance
- Connectivity Media: Optical Fiber OC-3/STM-1
- Data Transfer Rate: 155.52 Mbps OC-3/STM-1
Protocols
- RFC 1662 PPP in High-Level Data Link Control (HDLC)-like framing
- RFC 2615 Point-to-Point Protocol (PPP) over SONET/SDH
- RFC 2427, Multiprotocol Interconnect over Frame Relay
- IPv4/IPv6
Features and functions
- Synchronization
- Local (internal) or loop timed (recovered from network)
- Pointer activity monitoring
- Local (diagnostic) and line (network) loopback
Miscellaneous
- Access and aggregation
- WAN uplinks
- Internet peering
Compatibility
- Cisco 12000 Series Routers
- Cisco XR 12000 Series Routers
- Cisco ASR 1000 Series Router
- Cisco ASR 9000 Series Router
Environmental specifications
- Operating temperature: 41 to 104°F (5 to 40°C)
- Storage temperature: -38 to 150°F (-40 to 70°C)
- Operating humidity: 5 to 85% relative humidity
- Storage humidity: 5 to 95% relative humidity
In summary, the Cisco SPA-4XOC3-POS-V2 4-Ports OC-3/STM-1 POS Shared Port Small Form-Factor Pluggable (SFP) Adapters are integral components for enhancing networking capabilities. With their support for high-speed optical connectivity through OC-3/STM-1 standards and the flexibility provided by Small Form-Factor Pluggable (SFP) technology, these adapters cater to a wide range of networking needs. Whether in high-speed networking environments, network expansion scenarios, or telecommunication networks, the SPA-4XOC3-POS-V2 adapters offer scalability and versatility. As part of Cisco’s SPA series, these adapters contribute to the overall efficiency and performance of networking infrastructures, ensuring that they meet the demands of modern, data-intensive applications and communication networks.
