Dorelink Dorelink

2.5GBASE-SX Multimode 850nm 2.5G SFP Module 300m Duplex LC MMF Optical Transceiver

Product Description

2.5GBASE-SX Multimode 850nm 2.5G SFP Module 300m Duplex LC MMF Optical Transceiver
Products Description
Item2.5G SFP
Part StatusActive
Form FactorSFP
Max Data Rate2.5Gbps
Wavelength850nm
Max Cable Distance300m
MediaMMF
ConnectorDuplex LC
Optical ComponentVCSEL/PIN
TX Power-10~-3dBm
Receiver Sensitivity<-18dBm
Receiver Overload-3dBm
Power Consumption1W
Extinction Ratio>8.2dB
DDM/DOMSupported
Temperature Range-10 to 70°C (-37 to 158°F)
ProtocolsSFP MSA(INF-8074i), GR-253-CORE, ITU-T G.957, FC-PI v2.0, SFF-8472 v9.5
Warranty5 Years
Related Products SFP Cage
Why Choose Us
Company Profile

We are a specialized manufacturer of magnetic telecom and networking components, certificated by ISO9001, ROSH, REACH, CE and UL. Our facilities own advanced manufacturing and test equipment to ensure the highest quality standards. With an abundant productive capacity of 3000K per month, we are able to deliver goods within short lead times.

Main Products:

  • 10/100/1000M LAN pulse transformer and filter
  • RJ45 connector with 10/100/1000M magnetic
  • T1/E1, T3/DS3/E3/STS-1 interface line transformer
  • ISDN, HDSL, ADSL and VDSL interface line transformer and splitter
  • SFP Modules and Optical Transceivers

Our products are widely used in networking and communication equipment such as HUBs, PC cards, Switches, Routers, IP Phones, and xDSL modems. We have exported products to more than 30 countries and regions worldwide.

Frequently Asked Questions
Are you a factory or trading company?
We are a specialized manufacturer of magnetic telecom and networking components, including RJ45 connectors, LAN transformers, RJ11 connectors, and SFP modules.
Can I get a sample before mass production?
Yes, we can offer free samples to test quality, though the shipping fee is covered by the customer.
What is your typical delivery time?
Items in stock are ready to ship immediately; mass production typically takes 15-30 days.
What after-sales service do you provide?
We provide a one-year guarantee period and offer 24-hour online technical support.
Do you accept OEM/ODM orders?
Yes, we welcome OEM and ODM inquiries. Please contact us to discuss your specific requirements.
What are your manufacturing advantages?
With nearly two decades of production experience, we have established long-term partnerships with major global technology leaders through our commitment to quality and scale.

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