United States
- Name:
-
841716-B21
- Description:
- QSFP+ 40GB BI-DIRECTIONAL XCVR PL=SI
- Rating:
-
(0)
Added to cart 20 times recently
- Availability:
-
In stock - Ready to Ship
- Brand:
- Hpe
- Condition:
- Warranty:
-
3 - List Price:
-
- Price:
-
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.
Our best-in-class warranties
3-Year Extended Warranty
Extended protection, enterprise-grade.
All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
Professional repairs & replacements.
If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
RMA process, simplified.
Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
Service Boundaries & Exclusions
What’s covered — and what’s best avoided.
Your warranty covers defects under normal use. For continued protection, avoid accidental damage, unauthorized repairs, third-party parts, or extreme environments.
Know your location’s service type.
In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
Minimal documentation required.
To initiate service, just submit the invoice and warranty card — no red tape, no waiting.
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.
TRUSTED, TRIED, PROVEN
841716-B21 Overview
841716-B21 is a high-performance SFP+ transceiver module engineered to deliver 10G data rate connectivity for short-range applications. Featuring LC connectors and optimized for multi-mode fiber infrastructure, this 10GBASE-SR transceiver supports Ethernet protocols within compact form factor designs ideal for dense data center and enterprise network deployments.
Designed for robust performance in dynamic networking environments, the 841716-B21 meets strict operational standards while ensuring seamless compatibility with leading network platforms such as Cisco, Juniper, Huawei, and Arista. Its reliable design, defined physical dimensions, and efficient power usage make it a preferred choice for telecom and data center applications requiring swift and secure optical transmission.
What is the price of 841716-B21?
Pricing for 841716-B21 is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for 841716-B21.
Explore more options from Transceivers or explore other Hpe products.
841716-B21 Specifications
| Product Type | Transceiver |
| Form Factor | SFP+ |
| Data Rate | 10G |
| Connector Type | LC |
| Wavelength | 850 nm |
| Transmission Distance | Short-Range |
| Fiber Type | Multi-mode |
| Max Distance | 300 meters |
| Supported Protocols | Ethernet |
| Network Interface | Fiber |
| Power Consumption | N/A |
| Operating Temperature | 0 to 70°C |
| Storage Temperature | -40 to 85°C |
| Input Voltage | 3.3V |
| Compatibility | Cisco / Juniper / Huawei / Arista |
| Product Name | 841716-B21 10GBASE-SR SFP+ Transceiver |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
|
|
|
|
|
|
|---|---|---|---|---|---|
| Compatibility | Cisco | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | N/A | Cisco, Juniper, Huawei, Arista |
| Connector Type | LC | LC | LC | LC | LC |
| Data Rate | 1G | 10G | 10G | 10G | 10G |
| Depth | 2.22 inches | N/A | N/A | N/A | N/A |
| Fiber Type | Single-mode | Single-mode | Multi-mode | Single-mode | Multi-mode |
| Form Factor | SFP | SFP+ | SFP+ | SFP+ | SFP+ |
| Height | 0.33 inches | N/A | N/A | N/A | N/A |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 40 km | 80 km | 300 meters | 80 km | 300 meters |
| Network Interface | Ethernet | Fiber | Fiber | Fiber | Ethernet |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | 1.25 W | 1.9W | N/A | N/A | 3.5 W |
| Product Name | GLC-BX40-DA-I Bidirectional SFP Transceiver | CWDM-SFP10G-1470 | 841716-B21 10GBASE-SR SFP+ Transceiver | ONS-XC-10G-L2-1550-C | JD492A-C 10G SFP+ Transceiver |
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet, Fibre Channel |
| Transmission Distance | Extended-Range | Extended-Range | Short-Range | Long-Range | Short-Range |
| Wavelength | 1490/1550 nm | 1470 nm | 850 nm | 1550 nm | 850 nm |
| Weight | 0.05 lbs | N/A | N/A | N/A | N/A |
| Width | 0.53 inches | N/A | N/A | N/A | N/A |
Showing - of 0 Results
Questions & Answers
Q
What is the data transfer rate of the QSFP+ 40GB Bi-Directional XCVR PL=SI?
A
This transceiver delivers up to 40 Gbps aggregated bandwidth, providing two simultaneous 20 Gbps channels over a single fiber link for high-performance data transmission.
Q
Which fiber type is compatible with the QSFP+ 40GB Bi-Directional XCVR PL=SI?
A
It is compatible with single-mode fiber (SMF), enabling long-distance connectivity with low signal loss and optimal performance.
Q
What is the maximum transmission distance for this bi-directional QSFP+ transceiver?
A
When used with G.652 compliant single-mode fiber, it supports link distances up to 10 km at full 40 Gbps throughput.
Q
How does the bi-directional technology work in this QSFP+ module?
A
Bi-directional operation uses wavelength-division multiplexing (WDM) to send and receive data over a single fiber by assigning different wavelengths for each direction.
Q
What form factor does the 841716-B21 QSFP+ transceiver use?
A
It uses the QSFP+ (Quad Small Form-Factor Pluggable Plus) form factor, supporting hot-swappable insertion in QSFP+ ports.
Q
Is the QSFP+ 40GB Bi-Directional XCVR PL=SI hot-swappable?
A
Yes. The module supports hot-plug capability, allowing you to install or remove it without powering down the host system.
Q
What wavelength does the PL=SI QSFP+ 40GB XCVR operate on?
A
It operates on dual wavelengths, typically 1271 nm for TX and 1331 nm for RX, supporting bidirectional data over a single fiber pair.
Q
What is the typical power consumption of this QSFP+ module?
A
The module consumes up to 1.5 Watts in full operation, ensuring energy-efficient performance in high-density environments.
Q
Which devices are compatible with SKU 841716-B21?
A
It is compatible with all QSFP+ ports on switches, routers, and servers from leading manufacturers that support 40 Gbps optical transceivers.
Q
What operating temperature range does the QSFP+ 40GB Bi-Directional XCVR support?
A
This transceiver is rated for an operational temperature range from 0 °C to 70 °C (32 °F to 158 °F), suitable for standard data-center environments.
Q
What certifications and standards does this QSFP+ module meet?
A
It complies with IEEE 802.3ba, RoHS, and Telcordia GR-468 CORE for reliability, performance, and environmental safety.
Q
How do I install the QSFP+ 40GB Bi-Directional XCVR PL=SI?
A
Align the module with the QSFP+ port, gently insert until the latch engages, and connect your single-mode duplex LC patch cable to the TX/RX ports.
Q
Can I use this QSFP+ transceiver with multi-mode fiber?
A
No. This bi-directional QSFP+ module is designed exclusively for single-mode fiber and will not operate on multi-mode cable.
Q
What are the typical use cases for the 40GB bi-directional QSFP+ transceiver?
A
Ideal for data-center interconnects, enterprise backbone links, and high-performance computing clusters requiring efficient single-fiber deployment.
Q
How can I verify the performance of the QSFP+ 40GB Bi-Directional XCVR?
A
Use SFP diagnostic functions via your switch or host interface to monitor real-time optical power, temperature, and link status.
Q
What warranty coverage is offered for SKU 841716-B21?
A
This transceiver includes a one-year limited warranty covering defects in materials and workmanship under normal operating conditions.
Q
Does the QSFP+ 40GB Bi-Directional module support digital diagnostics (DDM)?
A
Yes. It features IEEE-compliant digital diagnostics monitoring for real-time reporting of optical and electrical parameters.
