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WSP-Q40GLR4L 40GBASE-LR4 QSFP transceiver module for SMF, duplex LC connector, up to 2km

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WSP-Q40GLR4L 40GBASE-LR4 QSFP transceiver module for SMF, duplex LC connector, up to 2km

Name: WSPQ40GLR4L 40GBASELR4 QSFP transceiver module for SMF duplex LC connector up to 2km
Brand: Cisco
Price: 200 USD

WSP-Q40GLR4L 40GBASE-LR4 QSFP transceiver module for SMF, duplex LC connector, up to 2km Manufactures

Brand Name : Cisco

Model Number : WSP-Q40GLR4L

Certification : CE

Place of Origin : USA

MOQ : 1

Price : $200-$235

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 500 per week

Delivery Time : 1-2days

Condition : original new

Model : WSP-Q40GLR4L

Connector : Duplex LC

Maximum Distance : 2km

Cable type : SMF

Cable distance : 2km

Brand : Cisco

Core Size (microns) : 50.0

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WSP-Q40GLR4L Overview

The Cisco WSP-Q40GLR4L is a high-performance 40GBASE-LR4 QSFP transceiver module designed for single-mode fiber (SMF) applications. Featuring a duplex LC connector, it supports data transmission over distances of up to 2 kilometers. This transceiver is ideal for high-speed network infrastructures that require reliable and efficient connectivity solutions.

Quick Spec

Brand	Cisco
Model	WSP-Q40GLR4L
Connector	Duplex LC
Maximum Distance	2km
Form Factor	QSFP+

Product Features

● 40GBASE-LR4 standard compliance for robust performance
● Supports single-mode fiber (SMF) with a duplex LC connector
● Transmission reach of up to 2 kilometers
● High-density QSFP+ form factor
● Low power consumption for energy-efficient networking

Product Applications

● Data Center Interconnects
● Enterprise Core Networks
● High-Performance Computing (HPC) Clusters

Supported Options

Accessory	Model
QSFP+ to 4xSFP+ Breakout Cable	QSA-Module
QSFP+ DAC Cables	Cisco QSFP-H40G-CU1M
QSFP+ Fiber Optic Cables	Cisco QSFP-4X10G-LR

Compare to Similar Items

Model	Differences
Cisco QSFP-40GE-LR4	Supports longer distances up to 10km
Cisco QSFP-40G-SR-BD	Uses BiDi technology for multimode fiber
Cisco QSFP-40G-SR4	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 consumption (W)	3.5
Pull tab color	Yellow
Type	40GBASE-LR4-Lite, 1310 nm, SMF
Transmit power (dBm)	Maximum: 2.3, per lane
Transmit power (dBm)	Minimum: -10, per lane
Receive power (dBm)	Maximum: 2.3, per lane
Receive power (dBm)	Minimum: -13.7, per lane
Transmit and receive wavelength (nm)	Four lanes: 1271, 1291, 1311, 1331
Environmental conditions	Operating temperature range: ● Commercial temperature range: 0 to 70°C (32 to 158°F). Exceptions are ◦ QSFP BiDi (QSFP-40G-SR-BD): +10 to 70°C (50 to 158°F) ◦ QSFP BiDi Monitor (QSFP-40G-BD-RX): +10 to 70°C (50 to 158°F) ◦ QSFP LR4 Lite (WSP-Q40GLR4L): +10 to 60°C (50 to 140°F) ● Storage temperature range: -40 to 85°C (-40 to 185°F)

WSP-Q40GLR4L 40GBASE-LR4 QSFP transceiver module for SMF, duplex LC connector, up to 2km

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