United States
Name:
QSFP-100GBASE-SR4
- Description:
- 100GBASE-SR4 QSFP28 pluggable module, support only Ethernet rate
- Rating:
-
(0)
Added to cart 42 times recently
- Availability:
-
In stock - Ready to Ship
- Brand:
- Juniper
- Condition:
- GTIN:
- 841280129544
- Warranty:
-
3 - List Price:
-
$7,938.00
- Price:
-
$4,999.00
37% 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.
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.
QSFP-100GBASE-SR4
100GBASE-SR4 QSFP28 pluggable module, support only...
$7,938.00
$4,999.00
17 in Global Warehouse
$4,999.00
37% off
TRUSTED, TRIED, PROVEN
QSFP-100GBASE-SR4 Overview
QSFP-100GBASE-SR4 is a QSFP transceiver module that supports 100G data rates for Ethernet applications. It features an MPO connector interface, operates at an 850 nm wavelength on multi-mode fiber, and is designed for short-range transmission in data centers, enterprise networks, and telecom environments.
QSFP-100GBASE-SR4 comes in a compact form factor with defined physical dimensions, making it ideal for high-density deployments. Official documentation confirms its compatibility with protocols such as Ethernet and highlights its use in applications that require reliable, short-range, high-speed optical interconnects.
What is the price of QSFP-100GBASE-SR4?
Lowest price of QSFP-100GBASE-SR4 is $ 4,999.00. Shop now! Get further exclusive discounts with bulk quotation on QSFP-100GBASE-SR4
Explore more options from Transceivers or explore other Juniper products.
QSFP-100GBASE-SR4 Specifications
| Product Type | Transceiver |
| Form Factor | QSFP |
| Data Rate | 100G |
| Connector Type | MPO |
| Wavelength | 850 nm |
| Transmission Distance | Short-Range |
| Fiber Type | Multi-mode |
| Max Distance | 70 meters (OM4) / 100 meters (OM5) |
| 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 | QSFP-100GBASE-SR4 Transceiver Module |
| Height | 0.66 inches |
| Width | 1.18 inches |
| Depth | 1.97 inches |
| Weight | 0.2 lbs |
QSFP-100GBASE-SR4 Use Case
High-Density Spine-Leaf Data Center Fabric
Scenario: A large enterprise deploys a spine-leaf Ethernet fabric using OM4 multimode fiber to interconnect top-of-rack (ToR) and spine switches. The QSFP-100GBASE-SR4 QSFP28 pluggable module delivers 100 Gbps per port over four 25 Gbps lanes, consolidating cabling and switch interfaces. Outcome: Achieves 4× higher bandwidth density, reduces fiber count by 75%, and lowers power and port-count costs while maintaining sub-2 µs latency.
Ultra-Low-Latency High-Frequency Trading Network
Scenario: A financial trading firm requires deterministic, low-latency Ethernet links between matching engines and market gateways in its colocation facility. The QSFP-100GBASE-SR4 QSFP28 module provides a 100 GbE short-reach connection with optimized signal integrity on OM3/OM4 fiber. Outcome: Enables sub-500 ns round-trip latency, ensures millisecond-level trade execution, and delivers competitive advantages in price discovery and order routing.
Scalable Hyperscale Cloud Aggregation
Scenario: A hyperscale cloud operator aggregates racks of GPU/CPU servers for AI/ML workloads across multi-pod data halls. Deploying QSFP-100GBASE-SR4 QSFP28 modules on aggregation switches ensures 100 Gbps Ethernet connectivity over OM4 fiber between pods. Outcome: Supports linear scaling of AI training clusters, accelerates data transfer by 50%, and simplifies network expansion with a future-proof 100 GbE short-reach backbone.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
|
|
|
|
|
|
|---|---|---|---|---|---|
| Compatibility | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Juniper |
| Connector Type | LC | MPO | LC | LC | LC |
| Data Rate | 100G | 100G | 100G | 10G | 1G |
| Depth | 3.3 inches | 1.97 inches | 6.69 inches | 0.65 inches | N/A |
| Fiber Type | Single-mode | Multi-mode | Single-mode | Single-mode | Multi-mode |
| Form Factor | CFP | QSFP | CFP2 | SFP | SFP |
| Height | 1.0 inches | 0.66 inches | 0.54 inches | 0.94 inches | N/A |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 10 km | 70 meters (OM4) / 100 meters (OM5) | 10 km | 40 km | 550 meters |
| Network Interface | Fiber | Ethernet | Ethernet | Ethernet | 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 | 6.0W | 4.0W | 6.5W | 3.5W | N/A |
| Product Name | CFP-CLK-100G-LR4 | QSFP-100GBASE-SR4 Transceiver Module | CFP2-100GBASE-LR4 | SFPP-10GE-ER-XT | SRX-SFP-1GE-SX-ET |
| 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 |
| Transmission Distance | Long-Range | Short-Range | Long-Range | Extended-Range | Short-Range |
| Wavelength | 1310 nm | 850 nm | 1270/1290/1310/1330 nm | 1550 nm | 850 nm |
| Weight | 0.5 lbs | 0.2 lbs | 0.75 lbs | 0.1 lbs | N/A |
| Width | 4.4 inches | 1.18 inches | 2.83 inches | 0.55 inches | N/A |
Showing - of 0 Results
Questions & Answers
Q
What is the QSFP-100GBASE-SR4 QSFP28 pluggable module?
A
The QSFP-100GBASE-SR4 is a hot-pluggable QSFP28 transceiver module designed for 100 Gigabit Ethernet over multi-mode fiber, offering high-density links in data center environments.
Q
Which fiber type and wavelength does the QSFP-100GBASE-SR4 use?
A
It operates over OM3/OM4 multi-mode fiber at four parallel lanes, each transmitting at 25 Gbps and a nominal wavelength of 850 nm.
Q
What is the maximum transmission distance of the 100GBASE-SR4 module?
A
The module supports distances up to 100 meters on OM4 fiber and up to 70 meters on OM3 fiber at full 100 Gbps data rate.
Q
What connector type is required for the QSFP-100GBASE-SR4?
A
It uses an MPO/MTP 12-fiber female connector for parallel optics, matching standard multi-mode fiber cabling trunks.
Q
Is the QSFP-100GBASE-SR4 module hot-swappable?
A
Yes, the QSFP-100GBASE-SR4 is hot-pluggable, allowing insertion and removal without powering down the host equipment.
Q
Which IEEE standards does the 100GBASE-SR4 transceiver comply with?
A
It is fully compliant with IEEE 802.3bm for 100 Gigabit Ethernet and the QSFP28 MSA specification.
Q
What equipment is the QSFP-100GBASE-SR4 compatible with?
A
It interoperates with any QSFP28-equipped switch, router, or server port that supports 100 Gigabit Ethernet over SR4 optics.
Q
How much power does the QSFP-100GBASE-SR4 consume?
A
Typical power consumption is 3.5 Watts, ensuring energy-efficient 100 Gbps connectivity.
Q
Does the QSFP-100GBASE-SR4 support digital diagnostics monitoring (DDM)?
A
Yes, it supports SFF-8636 compliant digital diagnostics for real-time monitoring of temperature, supply voltage, and optical power.
Q
What is the operating temperature range of the 100GBASE-SR4 module?
A
The operating temperature range is 0 °C to 70 °C (32 °F to 158 °F), suitable for standard data center environments.
Q
Can the QSFP-100GBASE-SR4 be used on single-mode fiber?
A
No, it is optimized exclusively for multi-mode fiber (OM3/OM4) and does not support single-mode applications.
Q
How many fibers does the QSFP-100GBASE-SR4 use for transmission?
A
It uses 8 fibers in total: 4 for transmitting and 4 for receiving data streams in parallel.
Q
What data rate does the QSFP-100GBASE-SR4 support?
A
It supports a total aggregate data rate of 100 Gbps, delivered as four 25 Gbps channels.
Q
What is the mean time between failures (MTBF) for this transceiver?
A
The QSFP-100GBASE-SR4 has an MTBF exceeding 2,000,000 hours, ensuring high reliability in continuous operation.
Q
What warranty is offered with the QSFP-100GBASE-SR4 module?
A
The module includes a one-year limited warranty covering manufacturing defects and premature failures.
Q
What is the exact SKU and original part number for ordering?
A
The product SKU is QSFP-100GBASE-SR4 and the manufacturer’s part number (MPN) is typically QSFP-100G-SR4-850nm-MPO.
