Name: 81.X111GIR2151S-AO AddOn Networks 10GBase-ER XFP 1550nm 40km SMF
Brand: AddOn Networks
SKU: 81.X111GIR2151S-AO
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (129 reviews)

Product Overview
The AddOn Networks 81.X111GIR2151S-AO is a 10GBase-ER XFP transceiver module intended for 10 Gigabit Ethernet over single-mode fiber. It operates at 1550nm wavelength and supports transmission distances of up to 40 km, fitting standard XFP slots in compatible network hardware.

General Information
Brand	AddOn Networks

Technical Information
Form Factor	XFP
Media	SMF
Protocols	10GBase-ER
Connector	LC Duplex
DOM Support	Yes

Physical Characteristics
Weight	3.00
Condition	Refurbished

Product Description
The AddOn Networks 81.X111GIR2151S-AO is a 10GBase-ER XFP transceiver designed to deliver 10 Gigabit Ethernet connectivity over single-mode fiber. It operates at a wavelength of 1550nm, enabling long-distance data transmission up to 40 kilometers, making it suitable for metropolitan and wide area networks. This module fits into XFP slots commonly found in high-speed switches, routers, and network equipment requiring extended reach fiber connections. It is primarily used by network engineers and IT professionals managing fiber optic infrastructures. Key Features 10GBase-ER standard supporting 10 Gigabit Ethernet speeds. 1550nm optical wavelength optimized for long-range communication. Compatible with single-mode fiber (SMF) cabling. Transmission distance up to 40 km. XFP form factor for broad device compatibility. This transceiver module provides a practical solution for extending network links beyond the typical limits of shorter wavelength modules. Its design accommodates demanding fiber deployments where long reach and stable connections are required without the need for signal regeneration.

Use Cases
This transceiver is typically deployed in enterprise and service provider networks requiring extended reach fiber optic connections. It is suited for environments where data must be transmitted over long distances without intermediate equipment. How It's Used: Connecting data center switches over single-mode fiber for distances up to 40 km. Interconnecting metropolitan area networks (MANs) requiring 10 Gigabit Ethernet links. Extending campus network segments separated by long fiber runs. Deploying fiber links in service provider infrastructures where long-range 10G connectivity is necessary. Upgrading existing fiber networks to support 10GBase-ER optical standards. Overall, the 81.X111GIR2151S-AO serves as a critical component in fiber optic networking setups that demand reliable, long-distance 10 Gigabit Ethernet connections. It enables network designers to address extended reach requirements with standard XFP-compatible devices.

FAQ's
What fiber type does the 81.X111GIR2151S-AO support? It supports single-mode fiber (SMF), which is suitable for long-distance optical communication. What is the maximum transmission distance of this XFP module? The module supports transmission distances up to 40 kilometers over single-mode fiber. What wavelength does this transceiver operate at? The 81.X111GIR2151S-AO operates at a wavelength of 1550 nanometers, typical for long-range fiber optics. Is this module compatible with standard XFP slots? Yes, it uses the XFP form factor designed to fit standard XFP ports in networking equipment. Which Ethernet standard does this transceiver comply with? It complies with the 10GBase-ER Ethernet standard for 10 Gigabit per second data rates. Can this module be used in multimode fiber installations? No, it is specifically designed for single-mode fiber and is not compatible with multimode fiber systems.

81.X111GIR2151S-AO AddOn Networks 10GBase-ER XFP 1550nm 40km SMF

Product Overview

General Information

Technical Information

Physical Characteristics

Product Description

Use Cases

FAQ's