Deltavox Deltavox

1310nm-TX/1270nm-RX Single Mode SFP28 25G BiDi 40km Simplex LC DDM Optical Transceiver Module

Product Description

1310nm-TX/1270nm-RX Single Mode SFP28 25G BiDi 40km Simplex LC DDM Optical Transceiver Module

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.

📋 Products Description
Item25G SFP28 Transceiver
Part No.LS-BL312725-40C
Part StatusActive
Form FactorSFP28
Max Data Rate25Gbps
Wavelength1310nm-TX/1270nm-RX
Max Cable Distance40km
MediaSMF
ConnectorSimplex LC
Optical ComponentDFB/APD
TX Power0~6dBm
Receiver Sensitivity<-18dBm
Receiver Overload2dBm
Power Consumption1.2W
Extinction Ratio3.5dB
DDM/DOMSupported
Temperature Range0°C to 70°C / -40°C to 85°C
ProtocolsMSA Compliant, CPRI, eCPRI
Warranty5 Years
💡 View Our Solutions
Optical Solution
Module Types
Optical Transport Optical Transport Networks

End-to-end DWDM solutions including active modules and passive devices like optical amplifiers (EDFA & RFA), Mux & Demux, OPM, ROADM, MCS, OLP, and OTDR.

Cloud Enterprise Cloud and Enterprise

High-speed optical modules ranging from 10G to 800G, providing high-quality interconnection solutions for modern data centers.

Wireless Wireless

Mature and efficient laser solutions covering Dark Fiber, WDM, Radio over Fiber, and Back-haul for 4G/5G system scenarios.

FTTx FTTx

Total optical fiber access solutions covering all-optical or optical-copper combined architectures for global communication networks.

✔ Why Choose Us
Quality Control
Professional Team
Testing Facility
🏭 Profile & Manufacturing

Our facility is a specialized manufacturer of magnetic telecom and networking components, certificated by ISO9001:2000, ROSH, REACH, CE and UL. We utilize advanced manufacturing facilities and test equipment imported from abroad to ensure the highest standards.

Established in 1997, with a large dedicated workforce and abundant productive capacity, we are able to deliver products within a short lead time. We offer high-speed optical interconnection solutions for cloud computing and ultra-broadband networks globally.

Factory Interior
Production Line
❓ Frequently Asked Questions
Are you a manufacturer or a trading company?
We are a specialized manufacturer of magnetic telecom and networking components, including RJ45 connectors, LAN transformers, and SFP modules.
Can I request a sample for testing?
Yes, we provide samples to test quality. Please contact us regarding shipping arrangements for your sample request.
What is the typical delivery timeframe?
In-stock items are ready to ship immediately. For mass production orders, the lead time is typically 15-30 days.
What kind of after-sales support do you provide?
We provide a comprehensive warranty period and offer 24-hour online technical support to assist with any queries.
Do you support OEM or ODM services?
Yes, we accept both OEM and ODM orders. We can discuss specific customization requirements to meet your project needs.
What are your primary advantages in the industry?
With over 19 years of production experience and long-standing partnerships with industry leaders, we ensure reliability and cutting-edge technology.

Related Products