Name: |
JL251A |
Description: | HPE X140 40G QSFP+ LC BiDi 100m MM Transceiver |
Rating: |
(0)
![]() Added to cart 27 times recently |
Availability: |
In stock - Ready to Ship
|
Condition: | |
Warranty: |
|
List Price: |
![]() $1,163.39 |
Price: |
$837.64 28% off |
Business price:

Enroll your business for free


3 Year Extended Warranty


Same-day Shipping


14-Day Money Back Guarantee

Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Exclusive Bulk Discounts tailored to your order size
Priority Processing with a dedicated account manager
Fast Response: Get your custom quote within 5-10 minutes during business hours (Mon-Fri, 6:00 AM – 6:00 PM PST)
Holiday Bonus: Submissions on holidays receive priority handling the next business day
Shipping:
Payment:

Shipping as per your need
Same-day Shipping

Express Delivery Across the USA
Need it fast? Choose Express Shipping and receive your order within 1–3 business days.

Free Ground Shipping Available
Standard ground delivery across the U.S. takes 2–6 days, depending on your location — no extra charge.

International Shipments Made Simple
For all international orders, we ship via your UPS, FedEx, or DHL account — or to your U.S.-based freight forwarder.
Delivery Timelines

Under 100 KG? Ships Express.
Smaller shipments go via DHL or FedEx Express — delivered worldwide in approximately 3 business days.

Over 100 KG? Ships via Freight.
Larger orders are dispatched through freight forwarding partners. Delivery takes 7–10 business days, globally.

Always Delivered to Your Door
Every shipment is delivered directly to your address — regardless of country or carrier.
14-Day Money Back Guarantee
Free 14-Day Returns

Tested it, but it’s not a fit?
Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.

Initiate returns with ease.
Our RMA process is streamlined — just raise a request, follow the packaging guidelines, and we’ll handle the rest.

Refund or restock, your call.
Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
30-Day Hardware Replacement

Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.

Replacements shipped in 10 days or less.
Once your return is inspected and approved, we dispatch the replacement promptly to keep your operations moving.

RMA protocol keeps it smooth.
Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
JL251A
HPE X140 40G QSFP+ LC BiDi 100m MM Transceiver
$837.64
22 in Global Warehouse
$837.64
28% off
JL251A
HPE X140 40G QSFP+ LC BiDi 100m MM Transceiver
$837.64
43 in Global Warehouse
$837.64
28% off
TRUSTED, TRIED, PROVEN







JL251A Overview
JL251A is a 10G SFP+ transceiver featuring LC connectors and engineered for short-range transmission over multi-mode fiber. It supports Ethernet protocols and is designed with a compact form factor that meets industry-standard physical dimensions, making it ideal for seamless integration into network systems.
JL251A is widely used in data centers, enterprise networks, and telecom environments where reliable 10G connectivity is paramount. Its proven performance, optimized design, and comprehensive compatibility with major vendor platforms ensure that it delivers consistent, high-speed data transmission in demanding network applications.
What is the price of JL251A?
Lowest price of JL251A is $ 837.64. Shop now! Get further exclusive discounts with bulk quotation on JL251A
Explore more options from Transceivers or explore other Hpe products.
JL251A Specifications
Product Type | Transceiver |
Form Factor | SFP+ |
Data Rate | 10G |
Connector Type | LC |
Wavelength | 850nm |
Transmission Distance | Short-Range |
Fiber Type | Multi-mode |
Max Distance | 300 meters |
Supported Protocols | Ethernet |
Network Interface | Ethernet |
Power Consumption | 4.0W |
Operating Temperature | 0 to 70°C |
Storage Temperature | -40 to 85°C |
Input Voltage | 3.3V |
Compatibility | Cisco / Juniper / Huawei / Arista |
Product Name | JL251A 10G SFP+ Transceiver |
Height | 0.33 inches |
Width | 0.87 inches |
Depth | 3.55 inches |
Weight | 0.23 lbs |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.







Product Comparison Table
![]() |
![]() |
![]() |
![]() |
![]() |
|
---|---|---|---|---|---|
Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
Form Factor | SFP | SFP+ | SFP+ | X2 | QSFP+ |
Data Rate | 1G | 10G | 10G | 100G | 40G |
Connector Type | LC | LC | LC | LC | MPO |
Wavelength | 1610 nm | 1550 nm | 850nm | N/A | 1310 nm |
Transmission Distance | Long-Range | Long-Range | Short-Range | Long-Range | Long-Range |
Fiber Type | Single-mode | Single-mode | Multi-mode | Single-mode | Single-mode |
Max Distance | 80 km | 80 km | 300 meters | 80 km | 10 km |
Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet, Fiber Channel | Ethernet |
Network Interface | Fiber | Fiber | Ethernet | Fiber | Fiber |
Power Consumption | 3.5W | N/A | 4.0W | 5W | 8W |
Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
Compatibility | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista |
Product Name | DWDM-SFP-3661= | CWDM-SFP10G-1550 | JL251A 10G SFP+ Transceiver | DWDM-X2-43.73 | XBR-000130-C QSFP+ Optical Transceiver |
Showing - of 0 Results