Arista Networks SFP-10G-SR Compatible 10GBASE-SR/SW SFP+ 850nm 300m DOM Duplex LC/UPC MMF Optical Transceiver Module

    For Arista Networks, the SFP-10G-SR is compatible with almost any device featuring SFP+ or SFP28 (25G) ports.

1. Fixed Configuration Switches

• 7050X Series: The flagship 10G/40G leaf switches (e.g., 7050SX, 7050SX2, 7050SX3).

• 7150 Series: Ultra-low latency switches for HFT (e.g., 7150S-24, 7150S-52, 7150S-64).

• 7280R Series: Deep-buffer "Universal Leaf" switches (e.g., 7280SR, 7280SR2, 7280SR3).

• 7010T / 7020R: Gigabit access switches with 10G SFP+ uplinks.

2. Modular Chassis (Line Cards)

• 7300X Series: Modular data center core (using SFP+ line cards like 7300X-64S).

• 7500R Series: High-performance modular spine (using SFP+ line cards like 7500E-48S).
  
  

Application Scenarios

This versatile 10Gbps fiber transceiver is ideal for various networking environments requiring short-reach, high-speed connectivity:

1. Top-of-Rack (ToR) Switch Interconnects: Reducing latency in high-density data centers.

2. Campus Network Backbones: Connecting servers and switches across adjacent buildings.

3. Storage Area Networks (SAN): Reliable links for Fiber Channel over Ethernet (FCoE) applications.

Connectivity Solutions(Applications)：




Features：

FAQ for Arista Networks SFP-10G-SR Compatible SFP+Transceiver Modules

Q1:How to install SFP-10G-SR module for 10G Ethernet? A:You can refer to the following steps:Power off the switch;Insert the SR module into the SFP+ slot firmly until it clicks into place;Connect the duplex LC single-mode fiber to the module port;Power on and check the link LED – green means the connection is successful.

Q2:How can I find the SFP-10G-SR with fast shipping available?A:Choose HYTOPTODEVICE – as a core-material self-sufficient factory, we maintain massive stock of SFP-10G-SR transceivers and ship within 24 hours for most orders. Bulk orders ship in 3-5 days. No delays, no backorders.

Q3:Is sfp-10g-sr compatible with 1gb?A:No, the SFP-10G-SR does not support 1Gbps; it is a fixed-rate transceiver designed for 10GBASE-SR Ethernet, and its internal hardware does not support auto-negotiation or downscaling to 1Gbps. While most 10G SFP+ switch ports are backward compatible with 1G SFP modules, the SFP-10G-SR module itself cannot establish a 1Gbps link unless you use the dedicated "dual-rate" (1G/10G) transceiver.

Q4:Is SFP-10G-SR compatible with Cisco/Juniper/Arista?A:Yes, HYTOPTODEVICE SFP-10G-SR optical transceiver modules are 100% compatible with Cisco, HPE,Juniper, Alcatel-Lucent and more – at HYTOPTODEVICE,we own various switches from all major brands and test every transceiver module on real equipment before shipping to guarantee flawless performance.

Q5:What is 10gbase-sr?A:10GBASE-SR is an industry-standard physical layer specification for transmitting 10 Gigabit Ethernet data over short distances using multimode fiber optic cables. It is the most commonly used fiber optic standard in data centers and enterprise server rooms for connecting switches, routers, and servers.

Q6:What is sfp 10g sr​?A:The SFP-10G-SR is a hot pluggable optical transceiver module with a speed of 10.3Gbps, a wavelength of 850nm, and a transmission distance of 300 meters (OM3, MMF). It is designed for 10 Gigabit Ethernet connections via multimode fiber and is an industry standard for short-distance data transmission in data center and enterprise network environments.

Q7:The link is "Up" but I have high packet loss. Why? A:There could be many reasons, but these two are typical: 1. Dirty connectors:  Even tiny dust can obstruct signal transmit. Please use a one-click fiber cleaner.2. Fiber optic cable bending: Ensure the fiber optic cable bending radius is not too small (avoid severe 90-degree bends).

Q8:what is cisco sfp 10g sr?A:The Cisco SFP-10G-SR is a high-speed multimode optical module with a 10.3125Gbps data rate, 850nm wavelength, and a transmission distance of 300 meters over OM3 MMF. It is widely used in enterprise networking and data centers.

 Q9:Do I need an attenuator for short distances (e.g., 50 meters)?A:No. Unlike the ER (40 km) or ZR (80 km) modules, HYTOPTODEVICE 10GBASE-SR transceiver has a wide dynamic range. Its transmit power will not "blind" or damage its own receiver at short distances.
 
Q10:Is SFP-10G-SR hot-swappable?A:HYTOPTODEVICE fiber optical modules are hot-pluggable, hot Pluggable SFP+MSA Compliant.you can plug or unplug the transceiver module while the switch is powered on without damaging the hardware.

Q11: What fiber cable type is required for this SFP-10G-SR transceiver? A: This alcatel lucent sfp 10g sr transceiver requires Multimode Fiber (MMF), typically OM3(transmit up to 300m) or OM4(transmit up to 400m）, with a Duplex LC connector.

Quality Assurance：Your Trusted Optical Transceiver Source

HYTOPTODEVICE is a vertically integrated manufacturer of high-performance optical transceivers. By controlling core materials at the source, we ensure every SFP module meets the highest standards of reliability and customization.

• Vertical Integration: In-house core material production ensures a stable, self-sufficient supply chain for all optical modules.

• Total Traceability: End-to-end oversight from raw components to final transceiver assembly guarantees 100% controllability.

• Bespoke Solutions: Expert-led R&D provides customized SFP transceiver designs tailored to your specific technical needs.

• 24-Hour Response: Our technical team guarantees a primary response to any inquiry or quality concern within 24 hours.

Carrier-Grade Quality. Factory-Direct Control. Rapid Response.

Quality Certification & Compliance：

At HYTOPTODEVICE, our quality commitment is backed by industry-standard validations. From fiber optical transceiver manufacturing to final inspection, our processes ensure global compliance and reliability.

We adhere to rigorous standards for our SFP modules and network solutions:

• ISO 9001: Certified quality management and production consistency.

• CE & FCC: Fully compliant for seamless Global Market Access.

• RoHS: Committed to environmental responsibility and hazardous material control.

• Proven Reliability: Rigorous testing to reduce compliance risk and ensure safety.

Certified Quality. Global Standards. Guaranteed Performance.

Rigorous Industrial Product Testing：

   

100% 3rd Party Compatible：

Partial Test Demonstration：