50G QSFP28 80km 1310nm Duplex LC/UPC Module, Cisco
Designed for data center interconnect, metro transport and carrier aggregation networks, the 50G QSFP28 80km 1310nm Duplex LC/UPC Module, Cisco provides 53.125Gbps throughput in a QSFP28 form factor. It operates at 1310nm over SMF through a Duplex LC connector and supports link lengths up to 80km. The module meets IEEE 802.3cd, SFF-8679, SFF-8661 Rev 2.5, SFF-8636 Rev 2.10a and includes digital diagnostic monitoring for live status readout.
Product Highlights
- QSFP28 form factor, 53.125Gbps data rate
- Wavelength: 1310nm
- Connector: Duplex LC
- Reach: up to 80km
- Fiber media: SMF
- DDM/DOM: Supported
Specifications
| Part Number | QSFP-ZR2-50G |
|---|---|
| Manufacturer | HT |
| Form Factor | QSFP28 |
| Max Data Rate | 53.125Gbps |
| Wavelength | 1310nm |
| Max Cable Distance | 80km |
| Connector | Duplex LC |
| Media | SMF |
| Transmitter Type | EML |
| Receiver Type | PIN |
| TX Power | 2~6.5dBm |
| Receiver Sensitivity | <-28dBm |
| Power Budget | 30dB |
| Receiver Overload | 4.5dBm |
| Power Consumption | ≤6W |
| Extinction Ratio | >8dB |
| DDM/DOM | Supported |
| Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| CDR (Clock and Data Recovery) | TX & RX Built-in CDR |
| FEC Function | Support KP4 FEC |
| Protocols | IEEE 802.3cd, SFF-8679, SFF-8661 Rev 2.5, SFF-8636 Rev 2.10a |
Applications
Network architects choose the 50G QSFP28 80km 1310nm Duplex LC/UPC Module, Cisco for data center interconnect, metro transport and carrier aggregation networks: it runs 53.125Gbps over SMF and reaches 80km. The Duplex LC interface and 1310nm optics match the standard cabling plant used in modern data halls, so existing trunks can be reused. Our factory programs the compatibility coding for your switch brand before shipment and verifies each unit on real host equipment.
Standards and Compatibility
Standards compliance covers IEEE 802.3cd, SFF-8679, SFF-8661 Rev 2.5, SFF-8636 Rev 2.10a. The unit works in any equipment with a standard QSFP28 interface; if your network uses a specific vendor's coding, tell us the switch model and we will program and verify it before delivery.
Ordering Information
Order this product as QSFP-ZR2-50G. Common models are stocked for fast dispatch. We can supply the module with neutral or customer-branded labels, and compatibility coding for a specific equipment vendor can be added at no extra process step.
OEM and Custom Orders
We have manufactured fiber optic connectivity products since 1995 and run our own production lines in Shenzhen. Beyond the standard catalog we build to order: special cable lengths, custom connector combinations, vendor-specific compatibility coding and private labeling. Send us your requirement and our engineers will quote a practical solution.
Worldwide Delivery
We ship to customers around the world every week. Express couriers handle most orders door to door in a few days; larger consignments go by air or sea to keep freight costs down. Tracking information is provided for every shipment, and we are flexible on shipping accounts and forwarders.
Quality Assurance
Before any product leaves our factory it goes through optical performance testing, compatibility verification on real switch platforms and a final visual inspection. Our in-house test lab holds a wide range of current and legacy switches from major brands, so interoperability is proven on the actual equipment your network uses rather than assumed from paper specifications.
How We Pack
Transceivers and cables are individually protected against static and dust, then consolidated into sturdy cartons suitable for international courier shipment. For larger orders we shrink-wrap and strap cartons onto pallets. Tell us your warehouse or retail requirements and we will pack accordingly.
