Description
The HPE BladeSystem c-Class 40Gb QSFP+ MPO SR4 100m Transceiver (720187-B21) is designed to deliver high-speed, low-latency 40Gb Ethernet connectivity over multi-mode fiber. Supporting MPO connectors and 850nm wavelength optics, this transceiver offers superior performance for data center environments requiring short-range, high-bandwidth interconnects.
Built for compatibility with HPE BladeSystem c-Class environments, the QSFP+ form factor enables dependable, high-density networking while supporting OM3 and OM4 fiber types. With a compact design and a reach of up to 100 meters, it is ideal for top-of-rack and mid-span connectivity solutions in modern enterprise networks.
| Specification | Details |
|---|---|
| Part Number | 720187-B21 |
| Product Type | Transceiver Module |
| Form Factor | QSFP+ |
| Connector Type | MPO |
| Wavelength | 850 nm |
| Maximum Distance | 100 m (OM3/OM4 multimode fiber) |
| Cable Type | OM3, OM4 |
| Fiber Type | Multi-mode |
| Data Rate | 40 Gbps (40GBase-SR4) |
| Application | Data Center / High-Speed Networking |
| Product Dimensions | 13.18 x 1.835 x 1.371 cm |
| Weight | 35 g |
| Compatibility | HPE BladeSystem c-Class environments |
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Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
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