Fibertop - Global Optical Module Manufacturer -HPC,Data Center

Cisco® SFP-25G-LR-S SFP28 25GBASE 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

Cisco® SFP28 25G 10km

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

Technical Specification

Compatible OEM	Cisco®	Compatible With OEM Part Number(s)	SFP-SM31T5-10DC
Transceiver Type	LR	Reach	10km
Wavelength	1310nm	Form Type	SFP28
Speed Description	25-Gigabit	Media	SMF
Connector	Duplex 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

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

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