The 40G QSFP+ WSP-Q40GLR4L 2km 1310nm Duplex LC/UPC Module, Cisco is a hot-pluggable QSFP+ transceiver rated at 41.2Gbps (4x 10.3Gbps). Using a Duplex LC optical interface over SMF at 1310nm, it covers transmission distances up to 2km. Compliance with 40G Ethernet, Fibre Channel, SATA/SAS3, MSA Compliant, together with integrated diagnostic monitoring, makes it a dependable choice for 40G Ethernet data center and enterprise network environments.
Product Highlights
- QSFP+ form factor, 41.2Gbps (4x 10.3Gbps) data rate
- Wavelength: 1310nm
- Connector: Duplex LC
- Reach: up to 2km
- Fiber media: SMF
- Operating temperature: 0 to 70°C (32 to 158°F)
Specifications
| Cisco Compatible | WSP-Q40GLR4L |
|---|---|
| Manufacturer | HT |
| Form Factor | QSFP+ |
| Max. Data Rate | 41.2Gbps (4x 10.3Gbps) |
| Wavelength | 1310nm |
| Max. Transmission Distance | 2km |
| Connector | Duplex LC |
| Media | SMF |
| Transimitter Type | DFB CWDM |
| Receiver Type | PIN |
| TX Power | -7~2.3dBm |
| Receiver Sensitivity | <-11.5dBm |
| Power Budget | 4.5dB |
| Receiver Overload | 2.3dBm |
| Max. Power Consumption | ≤3.5W |
| Extinction Ratio | >3.5dB |
| Host FEC | Supported |
| Bit Error Ratio (BER) | 1E-12 |
| Operating Temperature | 0 to 70°C (32 to 158°F) |
| Protocols | 40G Ethernet, Fibre Channel, SATA/SAS3, MSA Compliant |
Applications
In 40G Ethernet data center and enterprise network environments, the 40G QSFP+ WSP-Q40GLR4L 2km 1310nm Duplex LC/UPC Module, Cisco delivers 41.2Gbps (4x 10.3Gbps) transmission over SMF with a reach of 2km. Digital diagnostics report transmit power, receive power and temperature in real time, which simplifies commissioning and ongoing maintenance. It is interoperable with Cisco platforms and replaces the Cisco part WSP-Q40GLR4L directly.
Standards and Compatibility
On the compatibility side, this unit is the practical equivalent of the Cisco part WSP-Q40GLR4L and works in Cisco systems out of the box. Standards compliance covers 40G Ethernet, Fibre Channel, SATA/SAS3, MSA Compliant.
Ordering Information
Our part number for this module is QSFP-LR4L-40G. 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.
Reliability Control
From incoming component inspection to final burn-in, quality is controlled at each step of production. Finished units are verified on real networking equipment in our compatibility lab, and test records are kept per batch so that any field question can be traced back quickly.
Package
Products are first packed into blister trays or self-sealed bags and then into cartons. Standard labels and marks are applied by default, and customized packing and labeling are available on request.
Custom-made Fiber Products
As a manufacturer serving the fiber optic industry since 1995, we have strong in-house manufacturing and design capability. From early GBIC, Xenpak and X2 modules to today's SFP, SFP+, QSFP, QSFP-DD and OSFP products, we grow together with the industry. OEM and custom-designed transceivers and cables are welcome, and our factory-direct pricing is very competitive compared with online retail stores.
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.