Fibertop - Global Optical Module Manufacturer -HPC,Data Center

Arista® SFP28-25G-30km 25GBASE-ER Transceiver

SKU: SFP-SM31T5-30DC

Product Highlights

Support for 25Gb/s data rate

Hot-pluggable SFP+ footprint

Up to 30km 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 30km 25GBASE-ER

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This Arista SFP-25G-ER compatible SFP28 transceiver supports 25GBase-ER throughput with a 30km link over single mode fiber. It comes from the third-party supplier – FIBERTOP, but at a very affordable price. This SFP28 ER transceiver supports 25Gbps speed and 30km or 40km (with FEC) transmission distance over G.652 fiber. It is suitable for fiber connectivity in 25G Ethernet and CPRI applications.

Technical Specification

Compatible OEM	Arista®	Compatible With OEM Part Number(s)	SFP-SM31T5-30DC
Transceiver Type	ER Lite	Reach	30km
Wavelength	1310nm	Form Type	SFP28
Speed Description	25G	Media	SMF
Connector	Duplex LC	Extinction Ratio	> 6 dB
TX Power	0 ~ 6 dBm	Receiver Sensitivity	< -19 dBm
Applications	25GBASE-ER Lite	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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