Compatible SFP Transceivers for HP 1810-48G Switch (J9660A)

Today, small and midsize businesses are embracing mobile and cloud technologies to improve employee productivity and engage with customers. More business needs an affordable, high-performance and secure wired and wireless infrastructure that can support the growing number of mobile devices and cloud-based applications. When asking for a recommendation for SMB switches, many people always recommend the HP because it has most of the same capabilities such as full management capability, rock solid operation and great support (as the Cisco), but at half the price. And HP 1810-48G switch is one of such SMB switches. This article intends to give a simple introduction to HP 1810-48G switch and provide compatible SFP transceiver solutions for it.

HP 1810-48G Switch (J9660A)

HP 1810-48G Switch (J9660A)

The HP 1810-48G switch is a basic smart managed Gigabit Ethernet Layer 2 switch that is designed for small businesses. This HP ProCurve 48 port gigabit switch has four additional true Gigabit Ethernet SFP ports (52 total active ports) for fiber connectivity, which supports Gigabit-SX, -LX, or 100-FX and SFP 1G RJ-45 copper connections. Besides, it supports flexible deployment options, including mounting on walls or ceilings, under tables, or desktop operation. More than anything, it comes with an anti-theft protection Kensington Lock slot, which allows switches to be secured in open-space deployments. A HP 1810-48G switch also has some customizable features, including VLANs, Spanning Tree and link aggregation trunking.

HP 1810-48G switch

Key Features or Benefits:

  • Customized operation using intuitive Web interface
  • Flexible connection and deployment options
  • Layer 2 operation at wire speeds
  • VLANs and link aggregation support
HP ProCurve Mini-GBICs and SFPs

HP ProCurve transceivers as the part of the networking accessories that are applied to their corresponding switches or routers. Thus, it is also important to get some knowledge of the HP ProCurve Mini-GBICs and SFPs. HP ProCurve Mini-GBICs and SFPs have three version: revision A, revision B and revision C. Though there is no big difference between these three version, some improvement will be added in the newest version. The “revision C” Mini-GBICs (eg. J4858C, J4859C, J4860C) are supported in all ProCurve products that support Mini-GBICs. In addition, “revision B” and “revision C” mini-GBICs can be used together in any ProCurve switch that supports mini-GBICs. FS.COM can support the 100% compatible HP ProCurve Mini-GBICs and SFPs at version A, B and C, such as J4858A/B/C, J4859A/B/C, J4860A/B/C.

HP Compatible SFP Transceivers for HP 1810-48G Switch (J9660A)

According to HP ProCurve Networking Mini-GBIC Support Matrix, we can easily find out which Mini-GBICs and SFPs are supported for HP 1810-48G Switch (J9660A).

HP X111 100M SFP LC FX Transceiver (J9054C)

The HP J9054C compatible SFP transceiver provides 100Base-FX throughput up to 2km over multi-mode fibre (MMF) at a wavelength of 1310nm using a LC connector. FS is guaranteed to be 100% compatible with the equivalent HP transceiver. This hot swappable transceiver has been programmed, uniquely serialized and data-traffic and application tested to ensure that it will initialize and perform identically. It is built to comply with multi-source agreement (MSA) standards to ensure seamless network integration.


HP X121 1G SFP LC SX Transceiver (J4858C)

This SFP (mini-GBIC) transceiver module is designed for use with HP network equipment and is equivalent to HP part number J4858C. It provides 100Base-FX throughput up to 550m over multi-mode fibre (MMF) at a wavelength of 850nm using a LC connector. The transceiver is hot-swappable input/output device which allows a Gigabit Ethernet port to link with a fibre optic network. And this transceiver may be mixed and deployed with other OEM or third party transceivers and will deliver seamless network performance.


HP X121 1G SFP LC LX Transceiver (J4859C)

HP ProCurve J4859C 1000BASE-LX-LC Mini-GBIC is a small form factor pluggable (SFP) gigabit LX transceiver that provides a full-duplex gigabit solution up to 10 km (singlemode) or 550 m (multimode). It is an SFP format gigabit transceiver with LC connectors using LX technology.


HP X121 1G SFP RJ45 T Transceiver (J8177C)

J8177C is a small form-factor pluggable (SFP) Gigabit copper transceiver with RJ45 connectors using 1000BaseT technology, that provides a full-duplex Gigabit solution up to 100m on Category 5 or better cable. It is guaranteed compatible for all HP switch and router product lines. This transceiver can be mixed and deployed with HP OEM transceivers for seamless network performance and interoperability.



To remove the J8177C from a Mini-GBIC slot on the switch, follow this procedure:

1. Remove the attached cable from the Mini-GBIC.

2. Without forcing the latch, swivel the latch 90 degrees to the unlocked position.

CAUTION: Do not force the latch! If the latch does not easily swivel 90 degrees, move the latch back to the locked position, re-seat the Mini-GBIC by pressing it into the switch, then repeat step 2.


FS.COM is a professional manufacturer and supplier of optical networking solutions. We can supply 100% compatible fiber optic transceiver modules of many brands, like HP, Cisco, Dell, Juniper etc. with a incredible discount. About HP, you can find a full product line of our New HP transceivers with a good price and enjoy same-day shipping. In addition, according to your requirements, we welcome any inquiry for customized fiber optical transceiver. FS’s aim is offering the best quality products and perfect solutions, saving customers’s time and money, making customers enjoy personalization.

How Much Do You Know about Ethernet Switches?

Today, all plants are virtually networked via Ethernet. High requirements are placed on the network infrastructure and network components. Ethernet switches are the integral piece of IT infrastructure, capable of receiving, processing and transmitting data between two devices connected by a physical layer. Due to the increasing application of big data analytics and cloud-based services in various end-user segments, data centers are envisaged to fuel the adoption of Ethernet switches. The augmented global demand for data centers is the key driver for the growth of Ethernet switches market. To satisfy the large and ever-increasing market for Ethernet switches, there are many varieties of switches offered different purposes. This article will help you get a deep understanding of the different types of Ethernet switches.

What is an Ethernet Switch?

A Ethernet switch is a tool for connections between the systems and equipment to forward data selectively to one or more connected devices on the same network. These connections are generally created through the use of structured cabling that links both the station side and the device that you are trying to share data with, such as a server or another computer. In this way, Ethernet switches can control the flow of traffic passing through a network, maximizing the network’s efficiency and security. More advanced Ethernet switches, called managed switches, are also capable of providing additional functions, such as network load balancing, address translation or data encryption and decryption.

FS Ethernet switches

How Dose an Ethernet Switch Work?

Ethernet switches link Ethernet devices together by relaying Ethernet frames between the devices connected to the switches. By moving Ethernet frames between the switch ports, a switch links the traffic carried by the individual network connections into a larger Ethernet network. Ethernet switches perform their linking function by bridging Ethernet frames between Ethernet segments. To do this, they copy Ethernet frames from one switch port to another, based on the Media Access Control (MAC) addresses in the Ethernet frames. Ethernet bridging was initially defined in the 802.1D IEEE Standard for Local and Metropolitan Area Networks: Media Access Control (MAC) Bridges. The standardization of bridging operations in switches makes it possible to buy switches from different vendors that will work together when combined in a network design. That’s the result of lots of hard work on the part of the standards engineers to define a set of standards that vendors could agree upon and implement in their switch designs.

diagram of Ethernet switches connections

Different Types of Ethernet Switches

Ethernet switches are broadly categorized into two main categories – modular switches and fixed switches. Modular switches allow you to add expansion modules into the switches as needed, thereby delivering the best flexibility to address changing networks. Fixed switches are switches with a fixed number of ports and are typically not expandable. This category can be broken down even further into unmanaged, lightly managed, and fully managed.

Unmanaged Switch

An unmanaged switch is mostly used in home networks and small companies or businesses, as it is the most cost effective for deployment scenarios that require only basic layer 2 switching and connectivity. The unmanaged switch is not configurable and have all of their programming built in. It is ready to work straight out of the box. And it is the easiest and simplest installation, because of its small cable connections. An unmanaged switch is perfect in this situation since it requires the least amount of investment with regards to both expense and time.

Smart Switch / Lightly Managed Switch

A smart switch is the middle ground between the unmanaged and fully managed switches. These smart switches offer limited customization, but do possess the granular control abilities that a fully managed switch has. In addition, smart switches offer certain levels of management, quality-of-service (QoS), security, but they are lighter in capabilities and less scalable than the managed switches. Smart switches tend to have a management interface that is more simplified than what managed switches offer. They also offer the capability to set up options like Quality of Service (QoS) and VLANs, which can be helpful if your organization has VoIP phones, or if you want to segment your network into work groups. Therefore, smart switches are the cost-effective alternative to managed switches. They are still valid choices for the regular consumer, as they are generally easy to use and you can glean a bit more information off of them on how your network is configured compared to unmanaged switches.

Fully Managed Switch / Enterprise Managed Switch

Managed Layer 2 Switch: A modern managed switch provides all the functionality of an unmanaged switch. In addition, it can control and configure the behavior of the device. This typically introduces the ability to support virtual LANs (VLANs), which is why almost all organizations deploy managed switches versus their cheaper alternatives.

Managed Layer 3 Switch (Multilayer Switch): This type of switch provides a mix of functionality between that of a managed Layer 2 switch and a router. The amount of router function overlap is highly dependent on the switch model. At the highest level, a multilayer switch provides better performance for LAN routing than almost any standard router on the market, because these switches are designed to offload a lot of this functionality to hardware.


Managed switches are designed to deliver the most comprehensive set of features to provide the best application experience, the highest levels of security, the most precise control and management of the network, and offer the greatest scalability in the fixed configuration category of switches. As a result, they are usually deployed as aggregation/access switches in very large networks or as core switches in relatively smaller networks. Managed switches should support both L2 switching and L3 IP routing, though you’ll find some with only L2 switching support.


The Ethernet switch plays an integral role in most modern Ethernet local area networks (LANs). Mid-to-large sized LANs contain a number of linked managed switches. Small office/home office (SOHO) applications typically use a single unmanaged switch. This article has introduced the different types of switches. Depending on the number of devices you have and the number of people using the network, you have to choose the right kind of switch that fits your space. FS.COM has provided a comprehensive set of Ethernet switches. If you have any requirements, welcome to visit our website for more detailed information.