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Home > Telephony > Accessories > Cisco > Cisco Expansion Modules > WSP-Q40GLR4L=

WSP-Q40GLR4L= - Cisco Expansion Modules

Call coverage is a critical capability for executive administrators and others who monitor and manage the various status of calls. For high call volume positions, the Cisco Unified IP Phone Expansion Module 7915 and the Cisco Unified IP Phone Expansion Module 7916 deliver an adjunct solution to instantly determine the status of a number of lines beyond the number supported natively in the wideband audio Cisco Unified IP Phones 7962G, 7965G and Phone 7975G. The Cisco Unified IP Phone Expansion Modules extend the call coverage capabilities with additional buttons and an LCD display.

Manufacturer: Cisco

Item Description: QSFP 40G Ethernet - LR4 Lite,LC, 2KM - WSP-Q40GLR4L=

QSFP 40G Ethernet - LR4 Lite, LC, 2KM - WSP-Q40GLR4L=


Image, Data Sheet & Marketing Description may differ from the actual product of part# WSP-Q40GLR4L=

     Data Sheet (PDF)

    Mfr Part#: WSP-Q40GLR4L=     
    Also Known As#: CSC-WSPQ40GLR4L=       
    Our Price:  $5,333.55     
    Availability: Dropship / Preorder 
    Condition:  New
    Warranty: With Original Manufacturer Warranty       


Manufacturer Part# UPC Weight (lb) MSRP
WSP-Q40GLR4L= 0882658705182 1 $7,091.00

43232908 8517620050 CN

General Information:

  Manufacturer: Cisco Systems, Inc
  Manufacturer Part Number: WSP-Q40GLR4L=
  Manufacturer Website Address:
  Brand Name: Cisco
  Product Model: WSP-Q40GLR4L
  Product Name: 40GBase-LR4L QSFP Module for SMF
  Marketing Information:

The Cisco WSP-Q40GLR4L QSFP Module supports link lengths of up to 2 km over a standard pair of G.652 single-mode fiber (SMF) with duplex LC connectors. The 40 Gigabit Ethernet signal is carried over four wavelengths. Multiplexing and demultiplexing of the four wavelengths are managed within the device. It is interoperable with 40GBase-LR4 for distances up to 2km. The operating temperature range is from +10 to +60°C with an optical link budget of 4dB. This 4dB link budget offers the ability to support the loss from patch panels in the link in a data center environment.

  Product Type: QSFP

Technical Information:

  Application/Usage: Data Networking
  Application/Usage: Optical Network


  Total Number of Ports: 1
  Connector Type: LC
  Interfaces/Ports Details: 1 x LC Duplex 40GBase-LR4 Network

Media & Performance:

  Fiber Mode Supported: Single-mode

Physical Characteristics:

  Form Factor: Hot-swappable
  Height: 0.5"
  Width: 0.7"
  Depth: 2.9"


  Compatibility: MSA Compliant
  Environmentally Friendly: Yes
  Environmental Certification: RoHS-6


  Limited Warranty: 90 Day
 WSP-Q40GLR4L= Image Gallery:

Cisco [WSP-Q40GLR4L=]

Cisco Expansion Modules (WSP-Q40GLR4L=)

QSFP 40G Ethernet - LR4 Lite,LC, 2KM (WSP-Q40GLR4L=)

QSFP 40G Ethernet - LR4 Lite,LC, 2KM {WSP-Q40GLR4L=}



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