
Safe Checkout
Secure Payments
Fast Delivery
Order Today
Free Shipping
Across the US
Easy Returns
Hassle-Free
HP JD581-61301 1 x Port OC-3c/STM-1C POS Flexible Interface Controller Module (FIC) for MSR Router F...
- 1 x OC-3c/STM-1C POS interface
- Flexible Interface Controller (FIC) module
- Designed for HP MSR Routers
- Provides Wide Area Network (WAN) connectivity
- Supports Packet over SONET/SDH (POS) technology
- Enables high-speed serial data transmission
- Ideal for service provider and enterprise WAN deployments
- Hot-swappable for service continuity
Click on Inquire to get latest price
Free U.S. Ground Shipping
Typically 1-2 handling + 3-7 transit days
Purchase orders accepted
For government, enterprise, data center, and small business customers.
Bulk Purchase Inquiry
Volume pricing and availability
Product Overview
The HP JD581-61301 is a Flexible Interface Controller (FIC) module for MSR routers, providing one OC-3c/STM-1C POS (Packet over SONET/SDH) interface. It is designed for WAN connectivity.
Technical Information
| Product Type | Interface Module |
| Module Type | Flexible Interface Controller (FIC) |
| Interface | 1 x OC-3c/STM-1C POS |
| Technology | Packet over SONET/SDH (POS) |
Additional Specifications
| Speed | 155.52 Mbps |
| Compatibility | HP MSR Routers |
| Application | WAN Connectivity |
| Features | Hot-swappable |
Product Description
The HP JD581-61301 is a specialized Flexible Interface Controller (FIC) module designed to equip HP MSR (Modular Services Router) series routers with high-speed Wide Area Network (WAN) connectivity. This module provides a single OC-3c/STM-1C interface, which operates at a data rate of 155.52 Mbps. The 'POS' designation stands for Packet over SONET/SDH, indicating that it encapsulates IP packets directly onto the SONET/SDH transport layer, a common method for high-speed serial data transmission in telecommunications networks. This interface module is crucial for service providers and large enterprises that require reliable and high-bandwidth connections to their WAN infrastructure. It enables the router to connect to carrier networks using SONET/SDH circuits, facilitating efficient data transfer between geographically dispersed locations. The OC-3c/STM-1C standard represents a specific channelized capacity within the broader SONET/SDH hierarchy, offering a dedicated 155 Mbps link. The JD581-61301 is designed for seamless integration with compatible HP MSR routers and supports hot-swapping. This means the module can be installed or removed while the router is operational, ensuring continuous network service and simplifying maintenance or upgrades. Its inclusion enhances the router's versatility, allowing it to serve as a powerful edge device for WAN aggregation and connectivity in demanding network environments.


