The 50G QSFP28 80km 1310nm Duplex LC/UPC Module, Cisco is a QSFP28 optical transceiver delivering 53.125Gbps over SMF. Operating at 1310nm with a Duplex LC interface, it reaches 80km and is compliant with IEEE 802.3cd, SFF-8679, SFF-8661 Rev 2.5, SFF-8636 Rev 2.10a. Built-in digital diagnostics give real-time access to operating parameters, making the module easy to deploy and maintain in data center interconnect, metro transport and carrier aggregation networks.
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
Built for data center interconnect, metro transport and carrier aggregation networks, this QSFP28 module carries 53.125Gbps over SMF up to 80km per link. Digital diagnostics report transmit power, receive power and temperature in real time, which simplifies commissioning and ongoing maintenance. Custom labeling, packaging and compatibility coding for specific equipment vendors are available from our factory on request.
Standards and Compatibility
Compliance: IEEE 802.3cd, SFF-8679, SFF-8661 Rev 2.5, SFF-8636 Rev 2.10a. Every unit's EEPROM coding and link behavior are verified on real host equipment in our lab, so what arrives at your site is ready to use.
Ordering Information
Our part number for this module is QSFP-ZR2-50G. When ordering, just let us know the quantity and whether you need the compatibility coding for a particular switch brand; labeling and packaging can also follow your channel requirements.
Logistics
Our warehouse keeps fast-moving transceivers and cables ready for same-week dispatch. Courier, air freight and sea freight options are all available depending on your budget and schedule, and we consolidate multiple items into one shipment whenever it saves you cost.
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.
Factory Custom Capability
Working directly with the manufacturer means no middleman limits. We support OEM and ODM projects, custom cable assemblies, alternative packaging and compatibility coding for major equipment vendors, with engineering support from the same team that designs our standard products.
