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330-8721-C
10GbE SR SFP+ Transceiver Dell Intel & Broadcom Compatible
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330-8721-C is a QSFP+ transceiver offering 40G data transmission capabilities designed for modern data center and telecom environments. It features LC connectors with an extended-range transmission distance, ensuring reliable connectivity for both short-range and long-range deployments while supporting Ethernet and Fibre Channel protocols.
This compact module is engineered with a superior form factor and physical dimensions of 0.4 x 0.4 x 0.6 inches, making it ideal for high-density enterprise networks and high-performance applications. The 330-8721-C transceiver is optimized to deliver efficient data throughput and robust performance for critical network infrastructures.
330-8721-C price is is available on request. Get immediate quote.
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| 330-8721-C |  430-4535-C |  407-10941-C |  R8H2F-C |  407-BCBN-C | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | QSFP+ | SFP+ | SFP+ | QSFP28 | QSFP |
| Data Rate | 40G | 10G | 10G | 100G | 100G |
| Connector Type | LC | LC | LC | MPO | LC |
| Wavelength | 850nm | 850nm | 1310 nm | 850 nm | 1310 nm |
| Transmission Distance | Long-Range | Short-Range | Long-Range | Short-Range | Long-Range |
| Fiber Type | Multi-mode | Multi-mode | Single-mode | Multi-mode | Single-mode |
| Max Distance | 300 meters | 300 meters | 10 km | 100 meters | 10 km |
| Supported Protocols | Ethernet, Fibre Channel | Ethernet | Ethernet, Fibre Channel | Ethernet, Fibre Channel | Ethernet, Fibre Channel |
| Network Interface | Fiber | Fiber | Fiber | Ethernet | Fiber |
| Power Consumption | 6.0 W | 3.5W | 3.5 W | 6.5W | 6W |
| 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 | 330-8721-C QSFP+ Transceiver Module | 430-4535-C 10G SFP+ Transceiver Module | 407-10941-C High-Performance SFP+ Transceiver | R8H2F-C QSFP28 100G SR4 Transceiver | 407-BCBN-C |
| Height | 0.4 inches | 0.6 inches | 0.4 inches | 0.56 inches | 0.75 inches |
| Width | 0.4 inches | 0.9 inches | 0.6 inches | 0.36 inches | 1.0 inches |
| Depth | 0.6 inches | 1.9 inches | 1.0 inches | 0.12 inches | 1.5 inches |
| Weight | 0.12 lbs | 0.1 lbs | 0.05 lbs | 0.1 lbs | 0.1 lbs |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Perfectly compatible with Intel and Broadcom. Versatile and extremely stable 10G performance.
Outstanding SR modules. recognized instantly across multiple platforms. Professional signal integrity.
Reliable and robust. Significant ROI for our dual-vendor infrastructure. Rock-solid throughput.
Top-tier reliability. No signaling errors under heavy production load. Easy to deploy.
Consistent 10Gbps transport. Build quality is excellent. Very satisfied with the stability.
Seamless integration. Handled high-speed traffic flawlessly. A trustworthy networking alternative.
The SKU 330-8721-C is a 10GbE SR SFP+ transceiver module designed for high-speed short-range connectivity, compatible with Dell, Intel and Broadcom networking equipment.
This SFP+ transceiver supports data transmission rates up to 10 Gigabits per second (10 Gbps) per channel.
It operates over multimode fiber: up to 300 meters on OM3 and 400 meters on OM4 using standard duplex LC cabling.
The transceiver uses an 850 nm VCSEL laser optimized for multimode fiber short-range links.
It uses a standard duplex LC fiber connector for plug-and-play insertion in SFP+ ports.
Yes, the module is hot-swappable, allowing insertion or removal without powering down the host device.
It is compliant with IEEE 802.3ae, SFF-8431, SFF-8432 and RoHS for interoperability and environmental safety.
It is fully compatible with Dell switches and servers, Intel network adapters and Broadcom NICs and switches.
Simply insert the module into an empty SFP+ port until it clicks, then connect the LC fiber cable—no tools required.
The module operates reliably between 0 °C and 70 °C (32 °F to 158 °F).
Typical power consumption is under 1 W, making it energy-efficient for dense installations.
Yes, it meets RoHS-6 standards, ensuring it is free from hazardous substances.
It includes a one-year limited warranty backed by our technical support team.
Yes, it supports multi-vendor interoperability when all devices adhere to standard SFP+ protocols.
Check fiber cleanliness, verify LC connections, confirm device compatibility and update firmware if needed.
The SR module is optimized for multimode fiber up to 400 m, while an LR module uses single-mode fiber for links up to 10 km.
United States
