here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
+
+
Overview
Specs
Reviews
See all Q & A 
Any questions? Ask CelesteSM will help you find out quickly.
Try me now
Aruba 1G I-Tmp SFP LC LX 10km SMF XCVR
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 1 year
- Limited Warranty period (labor): 1 year
- Read full details
Return Policies
- Return for refund until: January 31, 2027
- Return for replacement until: January 31, 2027
- This item is covered by Newegg.com's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-888-269-4073
- Support Website
- View other products from HPE
LOADING...
LOADING...
The HPE Aruba JL781A is a 1Gb industrial-temperature SFP optical transceiver with a duplex LC interface for 10km links over single-mode fiber, suited to network teams extending compatible Aruba switch connections in demanding temperature environments.
Recommended For
- Network teams connecting Aruba equipment across a single-mode fiber link where a 1Gbps connection and reach up to 10km fit the deployment.
- Operators deploying network links in locations with industrial temperature conditions who need an industrial-temperature SFP rather than a standard-temperature module.
- IT staff replacing or expanding an Aruba fiber link who have confirmed their switch supports JL781A and uses the matching LC single-mode fiber connection.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Network transceiver deployments involving the HPE Aruba JL781A |