


WSP-Q40GLR4L
$7,353.78 Original price was: $7,353.78.$1,470.76Current price is: $1,470.76.
- Product Description: Cisco WSP-Q40GLR4L Compatible 40GBASE-LR4L QSFP+ 1310nm 2km DOM Duplex LC/UPC SMF Optical Transceiver Module
- Manufacturer: Cisco
- Part Number: WSP-Q40GLR4L
- Model Number: 40GBASE-LR4 QSFP transceiver module for SMF, duplex LC connector, up to 2km
- Model Description: WSP-Q40GLR4L - Cisco SFP GLC Module
- Rating:
- Product Can Be: Bought , Rented ,
- Availability: In Stock
- Also Available In: Refurbished
- Condition: New
- Warranty: New- 1 Year

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- Overview
- Specifications
- Warranty
WSP-Q40GLR4L Overview
The Cisco WSP-Q40GLR4L is a high-performance 40GBASE-LR4 QSFP transceiver module designed for single-mode fiber (SMF) applications. With its duplex LC connector, it supports data transmission up to 2 kilometers. This transceiver is perfect for high-speed networks that require reliable and efficient connectivity.
Quick Specifications
Brand | Cisco |
---|---|
Model | WSP-Q40GLR4L |
Connector | Duplex LC |
Maximum Distance | 2 km |
Form Factor | QSFP+ |
Product Features
- Complies with the 40GBASE-LR4 standard for strong performance
- Supports single-mode fiber (SMF) with a duplex LC connector
- Transmission reach of up to 2 kilometers
- High-density QSFP+ form factor
- Energy-efficient, low power consumption for sustainable networking
Product Applications
- Data Center Interconnects
- Enterprise Core Networks
- High-Performance Computing (HPC) Clusters
Supported Accessories
Accessory | Model |
---|---|
QSFP+ to 4xSFP+ Breakout Cable | QSA-Module |
QSFP+ Direct Attach Copper (DAC) Cables | Cisco QSFP-H40G-CU1M |
QSFP+ Fiber Optic Cables | Cisco QSFP-4X10G-LR |
Comparison with Similar Models
Model | Differences |
---|---|
Cisco QSFP-40GE-LR4 | Supports longer distances (up to 10 km) |
Cisco QSFP-40G-SR-BD | Utilizes BiDi technology for multimode fiber |
Cisco QSFP-40G-SR4 | Designed for short range (up to 150m on OM3 MMF) |
WSP-Q40GLR4L Specification
WSP-Q40GLR4L Specifications |
|
Wavelength (nm) | 1310 |
Cable type | SMF |
Core size (Microns) | G.652 |
Modal bandwidth (MHz km) | – |
Cable distance | 2km |
Power consumptionĀ (W) | 3.5 |
Pull tab color | Yellow |
Type | 40GBASE-LR4-Lite, 1310Ā nm, SMF |
Transmit power (dBm) | Maximum: 2.3, perĀ lane |
Minimum: -10, perĀ lane | |
Receive power (dBm) | Maximum: 2.3, perĀ lane |
Minimum: -13.7, perĀ lane | |
Transmit and receive wavelength (nm) | Four lanes: 1271, 1291, 1311, 1331 |
Environmental conditions | Operating temperature range:
āĀ Ā Ā Ā Ā Commercial temperature range: 0 to 70Ā°C (32 to 158Ā°F). Exceptions are ā¦Ā Ā Ā Ā QSFP BiDi (QSFP-40G-SR-BD): +10 to 70Ā°C (50 to 158Ā°F) ā¦Ā Ā Ā Ā QSFP BiDi Monitor (QSFP-40G-BD-RX): +10 to 70Ā°C (50 to 158Ā°F) ā¦Ā Ā Ā Ā QSFP LR4 Lite (WSP-Q40GLR4L): +10 to 60Ā°C (50 to 140Ā°F) āĀ Ā Ā Ā Ā Storage temperature range: -40 to 85Ā°C (-40 to 185Ā°F) |
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If our products donāt meet the quality standards or expectations we offer a full and final refund.
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Genuine & Original Equipments
Be it New or Refurbished Compulease Networks guarantees you with original OEM hardware equipments.
Warranty Terms & Conditions
New - 1-3 Year Warranty | Refurbished - 90 Days Standard ( Extendable up-to 1 Year )
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