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407-10942-C
10GbE SFP+ Transceiver SR Dell Networking Compatible
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407-10942-C is a high-performance SFP+ transceiver designed for 10G Ethernet applications. It features an LC duplex connector, supports short-range transmission over multi-mode fiber at an 850 nm wavelength, and complies with Ethernet protocols for data centers and enterprise networks.
407-10942-C is engineered in a compact SFP+ form factor with precise physical dimensions and optimized power consumption, making it ideal for telecom and network interconnect scenarios. Its robust design ensures reliable operation within an ambient temperature range of 0 to 70°C and storage conditions from -40 to 85°C, while drawing an input voltage of 3.3V.
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| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP+ | QSFP+ | SFP+ | QSFP28 | SFP+ |
| Data Rate | 10G | 40G | 10G | 100G | 10G |
| Connector Type | LC | MPO | LC | MPO | LC |
| Wavelength | 850 nm | 850nm | 1310nm | 850 nm | 1310 nm |
| Transmission Distance | Short-Range | Short-Range | Long-Range | Short-Range | Short-Range |
| Fiber Type | Multi-mode | Multi-mode | Single-mode | Multi-mode | Multi-mode |
| Max Distance | 300 meters | 100 meters | 80 km | 100 meters | 300 meters |
| Supported Protocols | Ethernet | Ethernet | Ethernet, Fibre Channel | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Ethernet | Fiber |
| 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 | 3.3 V | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista |
| Product Name | Cisco 10GBASE-SR SFP+ Optical Transceiver 407-10942-C | 407-BBOP-D40-C Optical Transceiver | 407-10357-C Optical Transceiver Module | 407-BBOJ-C QSFP28 100G Transceiver | 407-10444-C 10G SFP+ Optical Transceiver |
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.
Reliable SR connectivity. Perfectly compatible with Dell gear. Clear signaling and fast.
Outstanding throughput. No configuration headaches. Essential for our high-speed server racks.
High-performance short-range optics. Consistent 10G speeds. Sturdy build and great value.
Seamless integration. Matches OEM quality perfectly. Stable performance in our production environment.
Professional grade SR modules. Easy installation and dependable data transport. Satisfied.
Excellent ROI. Rock-solid stability under heavy loads. A trustworthy networking choice.
The 407-10942-C transceiver supports a data rate of 10 Gigabits per second (10Gbps) for high-speed network connectivity.
This SR transceiver delivers up to 300 meters over OM3 multimode fiber and up to 400 meters over OM4 multimode fiber.
It is compatible with standard OM3 and OM4 multimode fiber (MMF) cables using LC connectors.
The 407-10942-C employs a duplex LC connector interface for simple plug-and-play fiber connections.
This SR transceiver operates at an 850 nm wavelength to optimize short-reach multimode performance.
Yes. The 10GbE SFP+ SR module is hot-swappable, allowing insertion or removal without powering down the switch.
It is fully compatible with Dell Networking S-class, Z-series, N-series, M-series, and S-series 10GbE SFP+ ports.
Yes. As an MSA-compliant SFP+ module, it interoperates with most third-party switches that accept MSA-standard 10GbE SFP+ transceivers.
Align the module with the switch’s SFP+ cage, gently slide it in until it clicks, then attach the LC multimode fiber cable.
Yes. It includes DDM (SFF-8472) to monitor real-time parameters such as temperature, voltage, and optical power.
The module operates reliably between 0°C and 70°C (32°F to 158°F).
Typical power consumption is less than 1 Watt, ensuring energy-efficient operation.
It is RoHS-compliant and meets MSA, CE, FCC, and ISO/IEC 11801 standards for quality and interoperability.
The module is backed by a lifetime warranty against defects in materials and workmanship.
Use alcohol-based fiber cleaning tools or lint-free swabs to gently clean LC connectors before insertion to ensure optimal signal integrity.