25G SFP28 BiDi 20km 1330nm / 1270nm

Vitex Part #: VS-25LR1IB2-EA

The VS-25LR1xB2S-EA is a 25G SFP28 BiDi optical transceiver designed for up to 25.78Gbps data links and 20km transmission over single-mode fiber, utilizing 1330/1270nm DFB laser and PIN receiver technology. It features a metal enclosure for reduced EMI, a 2-wire interface with integrated digital diagnostic monitoring, and a hot-pluggable SFP28 form factor.

Features
Specifications
Applications
FAQs
Datasheet

Up to 25.78Gbps Data Links Up to 20km transmission on SMF 1270nm/1330nm DFB Laser and PIN receiver Metal enclosure, for lower EMI 2-wire interface with integrated Digital Diagnostic monitoring Hot-pluggable
SFP28 footprint Specifications compliant with SFF 8472 Compliant with SFF-8402 with LC connector Single 3.3V power supply
Power dissipation < 1.2W Case operating temperature Commercial: 0°C to +70°C
Industrial: -40°C to +85°C
Compliant with SFF-8472 &8431 RoHS Compliant

Form Factor	SFP28
Data Rate	25G
Wavelength	BiDi
Distance	20km
Connector	LC Simplex
Protocol	Ethernet
Temperature	Commercial (0–70°C)

5G Fronthaul & Midhaul CPRI & eCPRI Enterprise Networking Mobile Backhaul Storage Area Networks (SAN)

Q: What is the 25G SFP28 BiDi 20km 1330nm / 1270nm?
A: It is a 25G optical transceiver in the SFP28 form factor, supporting Ethernet with a reach of 20km over fiber optic cable.

Q: What is the maximum transmission distance?
A: This transceiver supports up to 20km over fiber optic cable at BiDi.

Q: What connector type does this use?
A: It uses a LC Simplex connector with fiber optic cable.

Q: What applications is this designed for?
A: It is designed for 5G Fronthaul & Midhaul, CPRI & eCPRI, Enterprise Networking, Mobile Backhaul, Storage Area Networks (SAN).

Q: Is this module compatible with my switch or router?
A: This transceiver is SFP28 MSA compliant, meaning it is designed to work with any platform that supports the SFP28 standard. Contact Vitex engineering to confirm compatibility with your specific hardware.

Technical Documentation

Access comprehensive technical specifications, mechanical diagrams, and validation reports.

Download Datasheet PDF

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Every Vitex optical product undergoes optical testing, interoperability validation, and system-level verification to ensure performance, reliability, and long-term availability in production networks.

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