Basket (0)
Close
Global leader in new, refurbished, compatible & discontinued multivendor IT-Hardware, spares and print supplies.
| Part Number: | JL275A |
|---|---|
| Manufacturer: | HPE |
| Networking: | Transceiver |
| Model: | QSFP28 |
| Description: | Buy HPE JL275A 100G QSFP28 SM Transceiver. Genuine part with fast worldwide shipping from Euroland IT Store UK. |
| Availability: | In Stock |
The HPE JL275A is an Aruba 100G QSFP28 single-mode optical transceiver designed for high-capacity links in campus cores, data centre spines and long-reach interconnects. Operating over single-mode fibre with LC connectivity, the JL275A delivers 100 Gigabit Ethernet across the extended distances that multimode optics cannot reach, making it the part of choice for building-to-building links, campus backbones and metro-style connections between sites. Euroland IT Store supplies this Aruba optic new and refurbished from UK stock.
As networks aggregate ever more 10Gb and 25Gb edge traffic, 100G uplinks and core links have become the practical standard, and the QSFP28 form factor is how that capacity is delivered. The JL275A plugs into compatible Aruba QSFP28 ports as a hot-pluggable module, so capacity can be added to a live core without maintenance windows. Its single-mode design suits deployments where fibre runs are long, where duct routes span sites, or where future-proofed cabling has already standardised on single-mode.
Network engineers searching for JL275A are typically upgrading Aruba core or aggregation switches to 100G, connecting distributed sites over dark fibre, or replacing an optic on a critical uplink. In all three cases, using the qualified Aruba part number keeps the port supported, ensures correct optical parameters over distance and avoids the compatibility flags that third-party 100G optics can trigger.
Genuine 100G single-mode optics carry premium list prices, which is where Euroland IT Store adds real value as a trusted UK supplier of enterprise networking equipment and HPE hardware. Our tested refurbished JL275A units cost a fraction of list, new stock is available where required, and our team can advise on compatibility with your Aruba switch models before you buy. Contact us for fast quotes, availability and volume pricing on multi-link 100G projects.
A qualified JL275A optic gives your core the bandwidth headroom modern networks demand: one 100G link replaces multiple aggregated 10Gb circuits, simplifying topology, reducing port consumption and cutting latency across the busiest paths in the network. Over single-mode fibre, that capacity extends across campuses and between sites without repeaters or media conversion. It sits at the top of our networking transceivers range, aggregating edge connections built on optics such as the HPE 845398-B21 25Gb SFP28 SR Transceiver.
Using the genuine Aruba part protects the investment. Ports negotiate correctly, optical parameters match the platform’s expectations over distance, and support cases never stall on unqualified-optic questions. For links that carry an entire site’s traffic, that assurance matters. On the server side, the HPE P23666-B21 100Gb QSFP56 Adapter feeds host traffic into the same high-capacity fabric.
The commercial benefit is substantial with Euroland IT Store. Tested refurbished JL275A transceivers deliver significant savings against premium 100G list pricing, often the difference that lets a project light both redundant core links instead of one. New units are available for policy-driven purchases, UK stock keeps lead times short, and volume pricing supports multi-site rollouts. High-capacity networking, sensibly priced.
You must be logged in to post a review.
Reviews
There are no reviews yet.