Name: 1990-4657 HPE Aruba 10G SFP+ LC LR 10Km SMF Transceiver
Brand: HPE
SKU: 1990-4657
Price: 264.00 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The HP 1990-4657 Aruba 10G SFP+ LC LR transceiver module provides a straightforward solution for extending 10G Ethernet connections over single-mode fiber. It's designed to fit into Aruba and HP network devices and supports distances up to 10 kilometers, making it suitable for various enterprise and service provider settings where reliable long-range fiber links are required.

General Information
Brand	HPE
Part Number	1990-4657

Technical Information
Form Factor	SFP+
Media	SMF
Type	DFB
Power Consumption	≤1.0 W (typical), ≤1.5 W (maximum)
Protocols	10GBase-LR
Connector	LC Duplex
DOM Support	Yes

Physical Characteristics
Weight	5.00
Condition	Refurbished

Product Description
This Aruba 10G SFP+ transceiver is built for delivering reliable, long-distance 10-gigabit Ethernet connections. It uses a single-mode fiber interface with an LC connector, enabling data to travel up to 10 kilometers without signal degradation. Commonly found in enterprise data centers and service provider networks, it helps extend the reach of your fiber optic links while maintaining high performance. Network professionals who need to connect switches, routers, or servers across campus or between buildings benefit from this transceiver's stable and efficient design. Key Features Operates at 10 gigabits per second for fast data transfer Supports single-mode fiber for long-distance communication LC connector ensures easy and secure fiber connections Compatible with Aruba and HP network hardware for seamless integration Offers transmission distances up to 10 km to cover extensive network layouts This transceiver is often deployed in environments where network segments need to span longer distances, such as between data center racks or across corporate campuses. It plays a key role in maintaining efficient communication without compromising signal integrity.

Use Cases
The HPE Aruba 10G SFP+ LC LR transceiver is typically deployed in enterprise networks and service provider infrastructures where high-speed, long-distance fiber connections are required. IT teams managing campus networks, data center uplinks, or metropolitan area networks benefit from its capability to ensure reliable 10GbE connectivity over single-mode fiber spans up to 10 kilometers. How It's Used: Connecting data center aggregation switches to core routers in large enterprise IT environments requiring extended reach. Facilitating high-bandwidth links between geographically dispersed branch offices in corporate WAN deployments. Enabling fiber uplinks for SMB networks with rack deployments needing scalable 10G Ethernet connectivity. Supporting service provider edge computing sites with long-haul single-mode fiber connections for enhanced network performance. Linking storage clusters in virtualization environments where low-latency, high-throughput fiber connections improve data access. By providing robust 10G connectivity over long distances, this transceiver supports operational efficiency and scalability within complex network topologies. Its compatibility with Aruba and HP hardware ensures seamless integration, helping maintain consistent performance across critical infrastructure components.

1990-4657 HPE Aruba 10G SFP+ LC LR 10Km SMF Transceiver

Product Overview

General Information

Technical Information

Physical Characteristics

Product Description

Use Cases