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Arista

Arista SFP-10G-SR-Arista | 10G SFP+ Transceiver, Multi-Mode, 850nm, 300m, LC

SFP-10G-SR-Arista

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Description

The Arista SFP-10G-SR is a 10GBASE-SR SFP+ optical transceiver designed for high-speed short-reach connectivity in data centres, enterprise networks, and campus environments. Supporting up to 300m over OM3 or 400m over OM4 multi-mode fibre via LC duplex connector, this 850nm VCSEL-based module delivers reliable 10 Gigabit Ethernet performance with low power consumption. Fully compliant with IEEE 802.3ae, SFF-8431, SFF-8432, and SFP+ MSA standards, it features digital diagnostics monitoring (DDM) for real-time performance tracking and seamless interoperability across multi-vendor network infrastructures.

Features

10GBASE-SR Ethernet standard for 10 Gigabit short-reach applications
- 850nm VCSEL laser technology optimised for multi-mode fibre transmission
- Low power consumption (<0.8W typical) for energy-efficient operation
- Hot-pluggable SFP+ form factor for easy installation and maintenance
- Digital Diagnostics Monitoring (DDM) via SFF-8472 for real-time performance visibility
- IEEE 802.3ae, SFF-8431, SFF-8432, and SFP+ MSA compliant for broad compatibility
- LC duplex connector for standard multi-mode fibre connectivity
- Commercial temperature range (0°C to 70°C) suitable for most networking environments
- VCSEL transmitter with PIN photodiode receiver for reliable signal integrity
- Supports link lengths up to 300m on OM3 and 400m on OM4 multi-mode fibre
- Full-duplex operation for simultaneous bidirectional data transmission
- RoHS compliant for environmental responsibility

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

Form Factor: SFP+ (Small Form-Factor Pluggable)
- Data Rate: 10 Gbps (10GBASE-SR)
- Wavelength: 850nm VCSEL
- Maximum Distance: 300m over OM3 MMF, 400m over OM4 MMF
- Connector Type: LC Duplex
- Fibre Type: Multi-Mode Fibre (MMF)
- Transmit Power: -6.0 to -1.0 dBm
- Receiver Sensitivity: -11.1 to -1.0 dBm
- Power Consumption: <0.8W (typical)
- Digital Diagnostics Monitoring (DDM): Yes (SFF-8472 compliant)
- Standards Compliance: IEEE 802.3ae, SFF-8431, SFF-8432, SFP+ MSA
- Operating Temperature: 0°C to 70°C (commercial grade)
- Hot-Pluggable: Yes

FAQs

Q: What fibre types and distances does the SFP-10G-SR support?
A: The SFP-10G-SR supports multi-mode fibre (MMF) with distances up to 300 metres over OM3 fibre and up to 400 metres over OM4 fibre, using an 850nm wavelength and LC duplex connector.

Q: Is this transceiver compatible with non-Arista network equipment?
A: Yes, the SFP-10G-SR is fully compliant with IEEE 802.3ae and SFP+ MSA standards, ensuring broad interoperability with switches, routers, and network interface cards from multiple vendors in multi-vendor environments.

Q: Does this module support Digital Diagnostics Monitoring?
A: Yes, the transceiver includes DDM (Digital Diagnostics Monitoring) functionality compliant with SFF-8472, allowing real-time monitoring of temperature, voltage, current, transmit power, and receive power for proactive network management.

Q: What are typical use cases for the SFP-10G-SR transceiver?
A: The SFP-10G-SR is ideal for short-reach 10 Gigabit Ethernet connections in data centres, enterprise campus networks, distribution and core layers, server-to-switch connectivity, and storage area networks requiring high-speed multi-mode fibre links.

Q: Can this transceiver be hot-swapped without powering down equipment?
A: Yes, the SFP-10G-SR is hot-pluggable, allowing installation and removal while the host device remains powered on, minimising network downtime during maintenance or upgrades.

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