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Juniper PE-2OC3-ATM-SMIR 2-Port OC-3/STM-1 Optical Interface Module
- Product Type: Optical Interface Module
- Number of Ports: 2
- Interface Speed: OC-3 / STM-1 (155 Mbps)
- Fiber Type: Single-Mode Fiber (SMIR implies SMIR connector)
- Connector Type: SC (typical for SMIR)
- Application: WAN connectivity, Carrier Ethernet, Service Provider networks
- Compatibility: Juniper routers/switches (specific models vary)
- Manufacturer: Juniper Networks
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Product Overview
The Juniper PE-2OC3-ATM-SMIR is a 2-Port OC-3/STM-1 Optical Interface Module, designed for Juniper routers and switches. It provides two interfaces operating at the OC-3 (155 Mbps) or STM-1 (155 Mbps) rate, utilizing single-mode fiber for long-distance optical communication.
Technical Information
| SKU | PE-2OC3-ATM-SMIR |
| Title | Juniper PE-2OC3-ATM-SMIR 2-Port OC-3/STM-1 Optical Interface Module |
| Product Type | Optical Interface Module |
| Number of Ports | 2 |
Additional Specifications
| Interface Speed | OC-3 / STM-1 (155 Mbps) |
| Fiber Type | Single-Mode Fiber |
| Manufacturer | Juniper Networks |
| Protocol Support | ATM (Asynchronous Transfer Mode) |
Product Description
The Juniper PE-2OC3-ATM-SMIR is a specialized interface module that provides two ports capable of operating at the OC-3 (Optical Carrier level 3) or STM-1 (Synchronous Transport Module 1) rate, both of which signify a data transmission speed of approximately 155 Mbps. This module is designed for use in Juniper networking devices, enabling connectivity to wide area networks (WANs) or carrier networks that utilize these established telecommunications standards. The 'SMIR' designation typically indicates the use of single-mode fiber optics and often implies the connector type, commonly SC connectors, which are standard for single-mode fiber connections. Single-mode fiber is preferred for its ability to transmit signals over long distances with minimal signal degradation, making this module suitable for connecting geographically dispersed locations or for use in carrier infrastructure. Furthermore, the 'ATM' in the product name signifies support for Asynchronous Transfer Mode (ATM) technology, which was a prevalent protocol for carrying voice, video, and data traffic in telecommunications networks. This module allows Juniper routers and switches to interface with ATM networks, providing essential connectivity for service providers and enterprises requiring access to or integration with ATM-based services.
