DELL TECHNOLOGIES 105-001-118-00 Sfp Transceiver Lc Mmf 10X 10GBASE-SR 850NM 400M

( Brand: Dell Technologies ), ( Manufacturer Part Number: 105-001-118-00 ), ( Part Type: Transceiver ), ( Product Line: Dell Networking Sfp Transceiver ), ( Item Height: 13.9 Mm ), ( Item Length: 58.4 Mm )

Review DELL TECHNOLOGIES 10x 10gb Sfp Transceiver 10gbase-sr 850nm Lcmm 400m

The **Dell 105-001-118-00 10x10GB SFP Transceiver (10GBASE-SR, 850nm, LC, MMF, 400m)** is a high-performance, enterprise-grade optical module designed to deliver reliable, high-speed data transmission over multimode fiber (MMF) networks. This **10 Gigabit Small Form-Factor Pluggable (SFP )** transceiver is engineered to meet the demanding requirements of modern data centers, storage area networks (SANs), and high-bandwidth applications, ensuring seamless connectivity for distances up to **400 meters** over standard multimode fiber infrastructure. Built with precision optics, the module employs a **short-wavelength (850nm) vertical-cavity surface-emitting laser (VCSEL)** transmitter paired with a high-sensitivity photodetector, enabling efficient data transfer at **10 Gigabits per second (Gbps)** with minimal signal degradation. The **LC (Lucent Connector)** interface ensures a secure and stable connection, reducing the risk of misalignment or signal loss, while the **duplex design** (TX/RX) guarantees bidirectional communication for full-duplex operation. Ideal for use in **Dell PowerConnect, PowerEdge, and Force10 switching platforms**, this transceiver is fully compliant with industry standards, including **IEEE 802.3ae 10GBASE-SR**, ensuring interoperability with a wide range of networking equipment. Its robust construction and compliance with **MSA (Multi-Source Agreement)** specifications make it a trusted choice for mission-critical environments, where uptime, scalability, and performance are paramount. Whether deployed in **data center fabric networks, high-speed storage links, or enterprise core infrastructures**, this transceiver delivers the speed, reliability, and flexibility required to support next-generation applications without compromising on distance or bandwidth.

### **Pros and Cons of buying a Dell 105-001-118-00 (10GBASE-SR SFP Transceiver for MMF, 400m, 850nm, LC Connector)**

1. **Compatibility with Dell Switches and Servers** This transceiver is officially supported by Dell s networking hardware, ensuring reliable performance and compatibility with Dell switches, servers, and storage systems.

2. **High-Speed Data Transfer** Supports 10 Gigabit Ethernet (10Gbps) over multimode fiber (MMF), ideal for high-bandwidth applications such as data centers, storage networks, and enterprise LANs.

3. **Short-Reach Capability (400m)** Suitable for connections within a single building or campus environment where long-distance fiber is unnecessary.

4. **850nm Wavelength** Uses a shorter wavelength (850nm) optimized for multimode fiber, reducing signal loss over shorter distances compared to single-mode fiber (SMF) transceivers.

5. **LC Connector** Features a small-form-factor pluggable (SFP) LC connector, which is easier to handle and align compared to larger connectors like ST or SC.

6. **Hot-Swappable Design** SFP transceivers are plug-and-play, allowing for easy replacement without downtime.

7. **Cost-Effective for MMF Deployments** Multimode fiber is generally cheaper to install than single-mode fiber, making this transceiver a budget-friendly option for short-distance 10G connections.

8. **Dell Warranty and Support** As an OEM part, it comes with Dell s warranty and technical support, reducing risks of counterfeit or incompatible modules.

1. **Limited Distance (400m)** Not suitable for long-haul or metro-area networks, where single-mode fiber (SMF) transceivers (e.g., 10GBASE-LR) would be required.

2. **Multimode Fiber Dependency** Requires MMF cabling, which has higher attenuation and bandwidth limitations compared to SMF. If your network already uses SMF, this transceiver won t work without additional infrastructure changes.

3. **Potential for Signal Degradation** Over long MMF runs (even within 400m), signal quality may degrade if the fiber is of poor quality or improperly terminated.

4. **Vendor Lock-In** While Dell-compatible, it may not work with non-Dell hardware unless explicitly tested for interoperability. Some third-party switches may require verification.

5. **Cost Compared to Generic SFPs** OEM transceivers from Dell are often more expensive than third-party or refurbished alternatives, though they offer reliability and support.

6. **Fiber Mode Mismatch Risks** Using this with single-mode fiber (even by mistake) can damage the transceiver or cause network failures.

7. **Limited Future Scalability** If your network grows beyond 400m, you ll need to upgrade to single-mode transceivers (e.g., 10GBASE-LR for 10km or 10GBASE-ER for 40km).

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### **Conclusion**

The **Dell 105-001-118-00 (10GBASE-SR SFP for MMF, 400m)** is a solid choice for **short-distance, high-bandwidth 10G Ethernet deployments within a single building or campus** where multimode fiber is already installed. It offers **reliability, Dell compatibility, and ease of use**, making it ideal for enterprise networks, data centers, and storage area networks (SANs) that don t require long-haul connectivity.

However, if your network **requires single-mode fiber for longer distances (10km )** or if you re working with a mix of vendors, a **third-party or single-mode transceiver** may be more flexible. Additionally, if budget is a concern, **authenticated third-party SFPs** (from vendors like Cisco, HP, or QSFP) can offer similar performance at a lower cost while still being reliable.

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### **Recommendation**

- You need **10G over multimode fiber (MMF) within 400m**.

- Your network is **Dell-based** (switches, servers, or storage).

- You prioritize **OEM support and warranty** over cost savings.

- Your infrastructure already uses **MMF cabling**.

- You need **longer distances (>400m)** Use **10GBASE-LR (10km SMF) or 10GBASE-ER (40km SMF)**.

- You re working with **non-Dell hardware** Verify compatibility with third-party transceivers.

- You want **cost savings** Look for **authenticated third-party SFPs** (e.g., from Cisco, HP, or FS) that meet **Dell s compatibility requirements**.

- Your network may **expand to single-mode fiber** Invest in **future-proof transceivers** that support both MMF and SMF.

**Final Verdict:** This is a **good, reliable choice for Dell networks using MMF over short distances**, but evaluate your long-term needs before purchasing. If you re unsure, consult your network administrator or IT team to confirm compatibility with your existing setup.

Details:

Manufacturer: DELL TECHNOLOGIES. 10X Dell 105-001-118-00 10Gb SFP Transceiver 10GBase-SR 850nm LCM F 400m: This WTRDI 10GE SR provides reliable, high-speed 10 Gb/s fiber connectivity for data centers, enterprise networks, and high-performance computing environments. Perfect for: Dell Networking and Power Switch devices Data up links aggregation High-speed server connectivity Fiber backbone connections, condition: C6/F3. You get exactly what you see.

Reliable Products. Each listing clearly indicates the Cosmetic Condition C# and Functional F#. Product Condition Standards R2v3. Designed to operate over multi mode fiber with an LC duplex connection, this module supports short-reach links up 300 400 meters distance varies type.

part #: 10500111800 prices

• $17.99-$39.99

specifications serverpowe:

• brand: Dell Technologies
• mpn: 105-001-118-00
• part type: Transceiver
• product line: Dell Networking Sfp Transceiver
• item height: 13.9 Mm
• item length: 58.4 Mm

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• Enterprise Networking, Servers > Server Components > Server Power Supplies

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