Starica: Optical Transceiver Supplier for 10G–800G Networks
Optical transceivers, direct-attach cables, and multi-vendor validation for data centers, AI clusters, and carrier networks.
All-optical connectivity for digital-economy scenarios
Build high-performance optical foundations for digital transformation.
High-speed interconnect and expansion plans for data centers
Compatible with mainstream architectures and high-density deployments.
High-speed interconnect networks for AI compute clusters
Engineered for high bandwidth and low latency cluster scaling.
Reliable optical transmission for 5G transport networks
Covers fronthaul, midhaul, and backhaul with carrier-grade stability.
A full optical module portfolio across multiple rate tiers
Coverage from 10G to 800G for rollout and expansion scenarios.
Featured Product Series
Explore representative products by data rate, then open the complete catalog for every available model and interconnect direction.
800G OSFP DR8
Eight-lane 100G PAM4 parallel SMF option for 800G ports, commonly evaluated for 2x400G DR4 or 8x100G DR1 breakout designs.
800G OSFP 2xFR4
A 2x400G FR4-style SMF module for 2km-class data center links and high-speed AI switching fabrics.
800G QSFP-DD 2xFR4
QSFP-DD 800G 2x400G FR4 option for deployments that need QSFP-DD port density with 2km SMF reach.
800G OSFP VR8
Eight-lane MMF very-short-reach option for AI cluster and in-room 800G links; dual MPO-12 and MPO-16 variants are common.
400G QSFP-DD DR4
Four-lane 100G PAM4 parallel SMF option for 400G switch ports and common 4x100G DR1 breakout use cases.
400G QSFP-DD FR4
Four-wavelength WDM SMF module with duplex LC, suited to 2km data center links over existing duplex SMF cabling.
400G QSFP-DD LR4
Longer-reach 400G SMF option for campus, metro-edge, or inter-building data center links.
400G QSFP-DD SR8
Eight-lane MMF short-reach option for dense in-room 400G links; reach depends on OM3/OM4 cabling.
200G QSFP56 FR4
Four-lane 50G PAM4 WDM SMF option for 200G Ethernet mid-reach links and aggregation upgrades.
200G QSFP56 SR4
Four-lane MMF short-reach module for 200G switch links inside a rack row or equipment room.
200G QSFP-DD LR4
10km-class SMF option for campus backbone, aggregation uplinks, and mid-distance transport.
200G QSFP-DD ER4
40km-class SMF option for metro edge, site-to-site links, and carrier transport scenarios.
100G QSFP28 SR4
Four-lane MMF short-reach module for in-room 100G switch links and short aggregation paths.
100G QSFP28 PSM4
Four-lane parallel SMF module for 500m data center links and host-dependent 4x25G breakout designs.
100G QSFP28 DR1
Single-lambda 100G PAM4 module over duplex-LC SMF for 500m data center links.
100G QSFP28 FR1
Single-lambda PAM4 option for 2km duplex-SMF Leaf-Spine, aggregation, and inter-room links.
40G QSFP+ SR4
Four-lane MMF short-reach module for legacy 40G switch expansion, replacement, and short links.
40G QSFP+ BiDi
40G option for reusing duplex-LC MMF cabling; vendor generation, wavelength plan, and FEC require paired validation.
40G QSFP+ LR4
Four-wavelength SMF module with duplex LC for 10km campus and backbone uplinks.
40G QSFP+ ER4
Long-reach 40G SMF option for metro-edge or site-to-site links; port power and optical budget should be checked.
25G SFP28 SR
Common 25G MMF short-reach module for server access, ToR switches, and in-room links.
25G SFP28 LR
Common 25G 10km SMF module for access uplinks, campus backbone, and mid-distance transport.
25G SFP28 ER
Extended-reach 25G SMF option; confirm link budget, receive power, and host compatibility before deployment.
25G SFP28 BiDi
Single-fiber 25G option for fronthaul and access links; complementary Tx/Rx wavelengths must be paired.
16G FC SFP+ SW
16G Fibre Channel shortwave MMF option for SAN switch and storage links inside the equipment room.
16G FC SFP+ LW
16G Fibre Channel longwave SMF option for 10km SAN interconnects and inter-building storage links.
10G SFP+ LR
Common 10G 10km SMF module for campus uplinks, access aggregation, and legacy network upgrades.
10G SFP+ SR
Common 10G MMF short-reach module for in-room server, switch, and storage links.
10G SFP+ ER
Long-reach 10G SMF module for campus, access-network, or site-to-site links.
10G SFP+ DAC
Passive copper cable option for short in-rack 10G links; length and gauge should be selected per project.
1.25G SFP SX
850nm multimode Gigabit SFP for switches, industrial networks, and short equipment-room links; reach depends on fiber grade.
1.25G SFP LX
1310nm single-mode Gigabit SFP for campus backbones, inter-building links, industrial switches, and remote access.
Compact SFP
155M, 1.25G, and 2.5G compact SFP option with dual LC channels; each channel can support independent BiDi transmission.
CWDM&DWDM SFP
155M, 1.25G, and 2.5G CWDM/DWDM SFP option for 40km to 120km WDM links.
100G QSFP28 AOC
100G active optical cable for short in-rack or adjacent-rack links; length should follow the cabling design.
400G QSFP-DD DAC
400G passive copper option for short in-rack links; length and gauge should match host-port capability and cabling distance.
400G QSFP-DD AOC
400G active optical cable for short high-bandwidth links, reducing on-site fiber termination and module matching work.
100G QSFP28 DAC
100G passive copper option commonly used for short switch-to-server or switch-to-storage links inside a rack.
Who We Serve
High-speed interconnect support for device vendors, system integrators, telecom operators, comms technology providers, and AI compute centers.
DEVICE LAB
Device Manufacturers deployment scenario
Focused display for device manufacturers projects, including validation rhythm and integration efficiency.
SCENE FOCUS
Prototype Ready
Assembly
Fixture
Validation
OEM / ODM EVT / DVT BOM Coordination
Device Manufacturers
Device Manufacturers
Designed for device manufacturers with practical compatibility, deployment efficiency, and delivery support.
Compatibility validation with mainstream platforms
Model selection aligned with project schedule
Joint debugging and rollout support
INTEGRATION
System Integrators deployment scenario
Focused display for system integrators projects, including validation rhythm and integration efficiency.
SCENE FOCUS
Project Sync
Core
Access
Testing
Multi-brand Rapid Delivery Field Support
System Integrators
System Integrators
Designed for system integrators with practical compatibility, deployment efficiency, and delivery support.
Compatibility validation with mainstream platforms
Model selection aligned with project schedule
Joint debugging and rollout support
OPERATOR
Telecom Operators deployment scenario
Focused display for telecom operators projects, including validation rhythm and integration efficiency.
SCENE FOCUS
Carrier Grade
Metro
Access
Transit
Metro Access Long Reach Lifecycle Supply
Telecom Operators
Telecom Operators
Designed for telecom operators with practical compatibility, deployment efficiency, and delivery support.
Compatibility validation with mainstream platforms
Model selection aligned with project schedule
Joint debugging and rollout support
COMMS TECH
CommsTech Providers deployment scenario
Focused display for commstech providers projects, including validation rhythm and integration efficiency.
SCENE FOCUS
400G / 800G
Fabric
Line Card
QA
Thermal Tune Port Density Lab Staging
CommsTech Providers
CommsTech Providers
Designed for commstech providers with practical compatibility, deployment efficiency, and delivery support.
Compatibility validation with mainstream platforms
Model selection aligned with project schedule
Joint debugging and rollout support
AI CENTER
AI Compute Centers deployment scenario
Focused display for ai compute centers projects, including validation rhythm and integration efficiency.
SCENE FOCUS
Low Latency
Compute
Spine
Storage
GPU Cluster AI Fabric 112G PAM4
AI Compute Centers
AI Compute Centers
Designed for ai compute centers with practical compatibility, deployment efficiency, and delivery support.
Compatibility validation with mainstream platforms
Model selection aligned with project schedule
Joint debugging and rollout support
Company Profile
Shenzhen StaricaLink Technology Co., Ltd. operates the Starica brand, focusing on high-speed optical modules and interconnect solutions from selection and validation to delivery.
ABOUT STARICA
High-speed products with engineering collaboration
Optical Modules Interconnect Platform
STARICA
400G / 800G
Project Sync
CORE FOCUS
High-speed Optics
Built for data center, carrier and AI compute scenarios.
Capabilities
Solution Sync
Selection / Sample / Debug
Validation
Compatibility / BER / Aging
Mass Delivery
Sample to production continuity
A concise overview of product capability, validation system, and delivery collaboration.
Coverage
10G - 800G
Mainstream rates for high-speed interconnects
Collaboration
Solution + Delivery
One rhythm from selection to mass rollout
Focus
Validation
Test-closed loop for stable projects
Covers high-speed transceivers, AOC/DAC and interconnect options for focused model selection.
Supports compatibility validation, prototype joint debugging, and baseline reliability tests.
Fits phased delivery needs for device vendors, integrators, and AI compute projects.
Tech Insights
Latest updates and practical notes from high-speed interconnect projects.
Deployment Guide 2026-03-18
Thermal Design and Port Validation Priorities for 800G OSFP Deployment
A quick breakdown of thermal window, port power profile, and field acceptance steps that impact 800G stability.
Thermal Window Port Validation
Tech Brief 2026-03-06
From 400G to 800G: Key Observations for Data Center Link Upgrades
Understand major shifts in link budget, rack density, and switch compatibility when moving from 400G to 800G.
Link Budget Upgrade Rhythm
Service Assurance
Reliable operations and consistent quality for better user experience.
Contact Us
Submit link parameters, compatibility requirements, quantity, and timeline so our team can review the inquiry with context.