J4859D Aruba 1G SFP LC LX network transceiver module Fiber optic 1000 Mbit/s
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Aruba 1G SFP LC LX
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J4859D Overview
HPE J4859D Aruba - Sfp (mini-gbic) Transceiver Module - Gige.
Summary Description
Aruba 1G SFP LC LX. SFP transceiver type: Fiber optic, Maximum data transfer rate: 1000 Mbit/s, Interface type: SFP. Width: 55.9 mm, Depth: 12.7 mm, Height: 15.2 mm
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Specifications
Overview
| Condition | Refurbished |
|---|---|
| Brand | Aruba |
| Stock | In Stock |
Performance
| SFP transceiver type | Fiber optic |
|---|---|
| Maximum data transfer rate | 1000 Mbit/s |
| Interface type | SFP |
| Single-mode fiber (SMF) supported | Y |
| Fiber optic connector | LC |
| SFP transceiver standard | LX |
| Maximum transfer distance | 10000 m |
| Fiber ports quantity | 2 |
Weight & dimensions
| Width | 55.9 mm |
|---|---|
| Depth | 12.7 mm |
| Height | 15.2 mm |
| Weight | 45 g |
Logistics data
| Harmonized System (HS) code | 85369010 |
|---|
Frequently Asked Questions
What is the maximum reach of the Aruba J4859D SFP module? +
The Aruba J4859D is a 1G SFP LC LX transceiver designed for long-range connectivity. It supports data transmission over single-mode fiber optic cabling up to 10 kilometers. This makes it an ideal choice for connecting switches across different floors, buildings, or campus environments where high-speed, reliable long-distance links are required.
Does the J4859D module support multimode fiber, or is it strictly for single-mode? +
The J4859D is specifically engineered for single-mode fiber (SMF) applications using 1310nm wavelength technology. While it can technically operate over multimode fiber under specific conditions, it is optimized and officially supported for single-mode deployment to ensure signal integrity and meet the 10km performance standard. For multimode-specific needs, we recommend reviewing compatible short-range SX transceivers.
Can I use the Aruba J4859D in non-Aruba network switches? +
While the J4859D is optimized for the Aruba networking ecosystem, SFP modules often follow industry-standard Small Form-factor Pluggable specifications. However, compatibility can vary based on the host device’s firmware and vendor locking policies. For the most stable and reliable performance, we recommend utilizing these modules within Aruba switches to ensure seamless plug-and-play integration and full feature support.
What type of connector does the J4859D require for fiber cabling? +
This transceiver features a standard Duplex LC connector interface. When deploying this module, ensure you are using high-quality single-mode fiber patch cords terminated with LC connectors on both ends. The compact design of the LC interface allows for higher port density on your switch faceplate, making it easier to manage fiber runs in crowded rack environments.
Is the J4859D hot-swappable during switch operation? +
Yes, the Aruba J4859D supports hot-swapping. This feature allows you to install or replace the module in an SFP port while the switch is powered on and actively routing traffic. This capability is critical for enterprise environments where maintaining constant network uptime is essential, as it enables hardware maintenance or upgrades without the need to reboot the entire networking stack.
What is the data transfer speed of this Aruba transceiver? +
The J4859D is a Gigabit Ethernet transceiver, providing a consistent 1Gbps data throughput. It is specifically designed to support the 1000BASE-LX standard. By utilizing this module, you can reliably bridge your network devices at full wire speed, ensuring that high-bandwidth applications, such as data backups and inter-switch uplinks, experience minimal latency and maximum throughput.
Does the J4859D require specific software configurations on my Aruba switch? +
In most Aruba switch environments, the J4859D is recognized automatically upon insertion. Because it is a standard SFP module, it typically does not require complex software intervention to initiate a link. However, you should always verify that the corresponding switch port is configured for the correct speed and duplex settings to ensure the link negotiates properly with the remote device.
How does the J4859D compare to an SX module in terms of deployment? +
The primary difference lies in the fiber type and distance. While SX modules are designed for short-range transmission over multimode fiber, the J4859D LX module is for longer-range single-mode fiber. Choose the J4859D when your cabling infrastructure exceeds 550 meters or when your architecture dictates the use of single-mode fiber optics to support future-proofing and signal clarity.
How can I obtain a bulk quote for multiple Aruba J4859D units? +
If you are planning a large-scale deployment and require multiple J4859D transceivers, please contact our sales team directly. We specialize in providing competitive pricing for high-volume orders. Simply provide your specific quantity requirements through our online quote request portal, and our account managers will prepare a formal proposal tailored to your enterprise project needs and budget requirements.
Why should I choose BuyRouterSwitch.com for my Aruba hardware procurement? +
BuyRouterSwitch.com is a dedicated partner for enterprise-grade networking solutions. We pride ourselves on offering authentic, high-quality hardware that meets rigorous industry standards. By choosing us for your Aruba J4859D requirements, you benefit from our streamlined procurement process, expert sales support, and a commitment to providing the specific networking components necessary to keep your enterprise infrastructure running smoothly and securely.
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