Case Study
How a Czech Network Integrator Stabilized Multi‑Vendor Optics Supply Amid Global Lead‑Time Uncertainty
By consolidating optics for Huawei, Cisco, Mellanox, Intel, and Aruba/HPE through one trusted partner, this Czech integrator kept designs intact instead of compromising for availability.
Industry: Network Integrator & Solution Provider | Region: Czech Republic | Products: SFP, SFP+, SFP28, QSFP28 for Multi‑Vendor Platforms
Customer Background
A Czech network integrator and solution provider serves ISPs, enterprises, and public sector customers across the region. Their projects span everything from 1G access links to 10G and 25G uplinks and 100G aggregation, often in multi‑vendor environments that include Huawei, Cisco, Mellanox, Intel, and Aruba/HPE equipment.
To keep projects on schedule, they need a predictable source of compatible SFP, SFP+, SFP28, and QSFP28 modules that work across all of these platforms.
The Challenge: Availability, Lead Times, and Changing Designs
In late 2025 and early 2026, global supply chains for optics and semiconductors were under pressure. Between raw‑material constraints, chip shortages, and geopolitical instability, lead times became volatile. Prices drifted upward while availability for specific parts could change week by week.
“Usually we make decision in early design, which components will be used. Main trouble is delivery timing, especially today. Prices rise and availability goes down. Sometimes we must change decision only for availability reason, which is really bad.”
— Lead Network Engineer
For a system integrator, that meant:
- Designs were finalized early, but certain optics might suddenly be unavailable when it was time to order.
- Project teams sometimes had to change components purely because of availability, not because they were technically better.
- Supporting several hardware vendors multiplied the complexity of sourcing the right optics at the right time.
- Every time a design had to be adjusted around stock issues, it cost engineering time, introduced uncertainty, and risked delaying customer deployments.
The Solution: One Trusted Supplier for Multi‑Vendor Optics and Custom Branding
To reduce this uncertainty, the integrator consolidated a broad set of optics with one partner that could cover multiple vendors, offer stable lead times, and support their own brand identity.
1. Consolidated Multi‑Vendor Bill of Materials
Instead of sourcing different modules from multiple vendors, the integrator placed a single combined order that covered:
| Module Type | Target Platforms |
| 1G SFP‑LX & BiDi | Huawei, Cisco |
| 10G SFP+ LR & BiDi | Huawei, Aruba/HPE, Intel |
| 25G SFP28 LR | Huawei, Mellanox |
| 100G QSFP28‑LR4 | Huawei, Mellanox |
Each line item was tagged with the exact brand compatibility required. Our engineering team coded the modules individually for the target platforms, so they would be plug‑and‑play in switches and NICs across the integrator’s installed base.
This allowed the customer to keep a consistent optics strategy across many different vendor environments, without juggling separate optics suppliers for each brand.
2. Custom Branding on Optical Modules
Brand consistency also mattered for the integrator. Rather than shipping fully generic labels, we:
Custom Labels
Offered custom labels with the customer’s own logo at no extra cost, using our internal part numbers while clearly featuring the customer’s branding on each module.
Professional Appearance
When the first samples arrived with their logo, the engineering team noted that the modules looked professional and aligned with their own brand image in front of end customers.
3. Proactive, Low‑Friction Logistics
We also worked closely with the customer on logistics to avoid avoidable friction:
- Before shipping, we confirmed which documents needed to go inside the carton and whether any special shipping marks were required on the box.
- We routed the shipment via Hong Kong using DHL Express and monitored tracking through to delivery.
- When it became clear that the initial delivery window would overlap with the customer’s Christmas and New Year office closure, the customer coordinated with DHL to adjust the delivery date, and we stayed available to make sure all customs paperwork remained in order.
From the customer’s perspective, this kind of proactive communication turned international shipping into a predictable step in the project rather than a source of surprises.
Results: Fewer Design Changes and More Predictable Optics Supply
By consolidating optics with one partner that understands both multi‑vendor compatibility and logistics constraints, the integrator gained several concrete benefits:
Locked‑In Designs
They can lock in optics choices earlier in the design without worrying that availability will force a last‑minute BOM rewrite.
Single Workflow
Common 1G–100G modules for five major vendors are sourced through one familiar workflow, reducing coordination effort.
Brand Consistency
Custom‑branded labels make the optics look like a seamless part of the integrator’s own portfolio.
Predictable Logistics
Shipping and customs have become more predictable, with clear expectations on documents, routing, and delivery timing.
In an environment where supply and lead times are still influenced by global events and component constraints, having a stable, multi‑vendor optics partner helps this Czech integrator keep their original design decisions intact instead of compromising purely for availability. For other regional integrators facing similar pressures, this approach — one trusted optics supplier, consolidated multi‑vendor compatibility, custom branding, and pragmatic logistics planning — can turn a volatile market into a manageable, repeatable process.
Managing Multi‑Vendor Optics Across Your Projects?
Learn how one partner, one workflow, and custom branding can simplify your optics supply chain.