Required inputs
Core and access platforms, uplink roles, distance, redundancy, maintenance skills and replacement policy.
Solution
Enterprise Core Network
Enterprise aggregation and core switching links with procurement-ready documentation.
Review This TopologyDesign constraint
Mixed vendors, firmware support, fiber quality, monitoring expectations and practical spare coverage.
Acceptance output
Redundant-path test, monitoring baseline, labeled spares and a versioned compatibility record.
Enterprise Core Network
Prioritize operational simplicity and lifecycle fit across core, aggregation and server links instead of forcing one optic onto every route.
100G QSFP28 LR4 Optical Transceiver
CompatibleRFQ route
Candidate 100G LR4 module for DCI, ISP and enterprise single-mode links.
Speed100GFormQSFP28Reach10km class
RFQCompatibility and lead time to be confirmed
200G QSFP56 FR4 Optical Transceiver
CompatibleRFQ route
Candidate 200G QSFP56 FR4 module for duplex single-mode migration links.
Speed200GFormQSFP56Reach2km class
RFQCompatibility and lead time to be confirmed
400G QSFP-DD FR4 Optical Transceiver
CompatibleRFQ route
Candidate duplex single-mode module for 400G cloud uplinks and enterprise core links.
Speed400GFormQSFP-DDReach2km class
RFQCompatibility and lead time to be confirmed
100G Active Optical Cable
CompatibleRFQ route
Candidate 100G active optical cable for short enterprise, lab and ToR switch links.
Speed100GFormQSFP28 candidateReach1-30m options
RFQCompatibility and lead time to be confirmed
Plan and validate the route
Mixed vendors, firmware support, fiber quality, monitoring expectations and practical spare coverage.
Record endpoints
Core and access platforms, uplink roles, distance, redundancy, maintenance skills and replacement policy.
Test the constraint
Mixed vendors, firmware support, fiber quality, monitoring expectations and practical spare coverage.
Prevent the likely failure
Generic substitutions create support gaps when DOM behavior, alarms or warranty ownership are not recorded by model.
Define acceptance
Redundant-path test, monitoring baseline, labeled spares and a versioned compatibility record.
Product List
Candidate products for this solution path.
| Product | Role | Evidence gate |
|---|---|---|
| 100G QSFP28 LR4 Optical Transceiver | 100G QSFP28 LR4 | Datasheet and certificate scope required |
| 200G QSFP56 FR4 Optical Transceiver | 200G QSFP56 FR4 | Exact model proof required |
| 400G QSFP-DD FR4 Optical Transceiver | 400G QSFP-DD FR4 | Datasheet and link budget required |
| 100G Active Optical Cable | 100G AOC | Host profile and length proof required |
Operations handoff
Generic substitutions create support gaps when DOM behavior, alarms or warranty ownership are not recorded by model. Keep the acceptance record, exact model, firmware state and replacement route attached to the project.
800G RoCE Lossless Network
Ethernet networking for AI accelerates job completion and optimizes IT resources.
400G DCI Optical Solution
Build 400G DCI routes with model-specific reach and link-budget evidence.
Cloud Switch Upgrade
Migration paths from 100G/200G to 400G/800G with host compatibility review.
High-density Modular Cabling
MTP/MPO trunks, harness and cassette planning for dense optical distribution.
Support
Send host platform, topology and required proof files for review.