Fibertop - Global Optical Module Manufacturer -HPC,Data Center

Arista® SFP-25G-LR SFP28 25G LR 1310nm 10km Transceiver

SKU: SFP-SM31T5-10DC

Product Highlights

Support for 25Gb/s data rate

Hot-pluggable SFP+ footprint

1310nm DFB laser and PIN photodiode, Up to 10km for SMF transmission

Compliant with SFP+ MSA and SFF-8472 with duplex LC receptacle

Compatible with RoHS

Single +3.3V power supply

Real Time Digital Diagnostic Monitoring

SFP28 25G LR 1310nm 10km

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This Arista SFP-25G-LR compatible transceiver is a 25G SFP28 LR Transceiver from 3rd party vendor. It is designed for use with Arista 25 Gigabit Ethernet connectivity in data center and high-performance computing networks applications. It is programmed and tested to perform identical to original Arista SFP-25G-LR 25GBASE-LR SFP28 transceiver optics and provide a cost-effective replacement. This 25G optics module features a highly reliable 1310nm DFB transmitter and PIN photo-detector into a LC Duplex optical connector, providing links up to 10km over single-mode fiber.

Technical Specification

Compatible OEM	Arista®	Compatible With OEM Part Number(s)	SFP-SM31T5-10DC
Transceiver Type	LR	Reach	10km
Wavelength	1310nm	Form Type	SFP28
Speed Description	25G	Media	SMF
Connector	LC	Extinction Ratio	> 3.5 dB
TX Power	-7 ~ -2.0 dBm	Receiver Sensitivity	< -13.3 dBm
Applications	25Gbase-LR	Environment	Operating:0 to 70°C Storage: -40 to 85°C

Compatibility

• Arista network switches	• Arista network routers
• Arista firewalls	• Arista security gateway
• Arista fiber media converter	• Arista network adapters
• Arista network interface card (NICs)	• Arista NAS

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