Deltavox Deltavox

1000BASE-SX SFP 850nm 550m DOM Duplex LC MMF 1.25G Transceiver Module

Product Description

1000BASE-SX SFP 850nm 550m DOM Duplex LC MMF 1.25G Transceiver Module
Products Description
ItemSFP Module
Part StatusActive
Form FactorSFP
Max Data Rate1.25Gbps
Wavelength850nm
Max Cable Distance550m
ConnectorDuplex LC
MediaMultimode (MMF)
Optical ComponentVCSEL/PIN
DDM/DOMSupported
Temperature Range0 to 70°C (32 to 158°F)
TX Power-9.5 ~ - 3dBm
Receiver Sensitivity< -17dBm
Power Consumption≤0.8w
Bit Error Ratio (BER)1E-12
Extinction Ratio>9dB
MTBF2,457,002 Hours
ProtocolsIEEE 802.3z, SFF-8472, SFP MSA Compliant
Warranty5 Years
Transceiver Module Range
VIEW OUR SOLUTION
We draw on over 10 years of experience in chips and modules to integrate fast speeds, small size, power savings, and high performance in every module. We provide a full series of optical modules for fixed access, wireless access, carrier Ethernet, wavelength division multiplexing (WDM), and data communication networks.
Solutions Diagram
📡 Optical Transport Networks

We can provide end-to-end DWDM device with almost all optical devices - from active modules to optical passive devices, including optical amplifier(EDFA & RFA), Mux & Demux, OPM, ROADM, MCS, OLP and OTDR etc.

☁️ Cloud and Enterprise

To meet the demand of mass data transmission in data centers, a series of high-speed optical modules have been developed with product rates ranging from 10G to 800G, providing high-quality optical interconnection solutions.

📶 Wireless

High reliability and performance products with mature and efficient lasers and mainstream chip solutions. The solution includes Dark Fiber, WDM, Radio over Fiber, High Speed, Mid-haul and Back-haul for 4G/5G systems.

🏠 FTTx

For global communication network constructors, we provide FTTx optical fiber access total solutions covering all-optical or optical copper combined access solutions and products.

Product Gallery
Related Products & Cage
Why Choose Us
Production Excellence
As a specialized manufacturer of magnetic telecom and networking components, we are certificated by ISO9001:2000, ROSH, REACH, CE and UL. We own advanced manufacturing facilities and test equipment. Established in 1997, we have around 2000 staff at present with an abundant productive capacity of 3000K per month, enabling delivery within a short time.
 Frequently Asked Questions
Are you a factory or trading company?
We are a specialized manufacturer of magnetic telecom and networking components, such as RJ45 connectors, lan transformers, and SFP modules.
Can I get a sample before mass production?
Yes, we can offer free samples to test quality, with the shipping fee covered by the requester.
What is your delivery time?
Items in stock are ready to ship immediately; mass production typically takes 15-30 days.
What after-service do you offer?
We provide a one-year guarantee period and offer technical support online 24 hours a day.
Can you accept OEM/ODM orders?
Yes, we welcome OEM/ODM inquiries for detailed discussion on your specific requirements.
What is your core advantage?
We have over 19 years of production experience and maintain long-term partnerships with major global technology leaders.

Related Products