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QSFP-40G-SR4 | Cisco Compatible QSFP+ Transceiver QSFP-40G-SR4 | Cisco Compatible QSFP+ Transceiver

Cisco QSFP-40G-SR4 Compatible 40GBase-SR4 QSFP+ Optical Transceiver Module (MMF, 850nm, 150m, MTP/MPO, DOM)

Our Price: $39.00
QSFP-40G-SR4-S | Cisco Compatible QSFP+ Transceiver QSFP-40G-SR4-S | Cisco Compatible QSFP+ Transceiver

Cisco QSFP-40G-SR4-S Compatible 40GBase-SR4 QSFP+ Optical Transceiver Module (MMF, 850nm, 150m, MTP/MPO, DOM)

Our Price: $39.00
FET-40G | Cisco Compatible QSFP+ Transceiver FET-40G | Cisco Compatible QSFP+ Transceiver

Cisco FET-40G Compatible 40GBase-SR4 QSFP+ Optical Transceiver Module (MMF, 850nm, 150m, MTP/MPO, DOM)

Our Price: $39.00
MA-QSFP-40G-SR4 | Cisco Compatible QSFP+ Transceiver MA-QSFP-40G-SR4 | Cisco Compatible QSFP+ Transceiver

Cisco Meraki MA-QSFP-40G-SR4 Compatible 40GBase-SR4 QSFP+ Optical Transceiver Module (MMF, 850nm, 150m, MTP/MPO, DOM)

Our Price: $39.00
QSFP-40G-CSR4 | Cisco Compatible QSFP+ Transceiver QSFP-40G-CSR4 | Cisco Compatible QSFP+ Transceiver

Cisco QSFP-40G-CSR4 Compatible 40GBASE-CSR4 QSFP+ Optical Transceiver Module (MMF, 850nm, 400m, MTP/MPO, DOM)

Our Price: $65.00
QSFP-40G-CSR-S | Cisco Compatible QSFP+ Transceiver QSFP-40G-CSR-S | Cisco Compatible QSFP+ Transceiver

Cisco QSFP-40G-CSR-S Compatible 40GBase-CSR QSFP+ Optical Transceiver Module (MMF, 850nm, 400m, LC, DOM)

Our Price: $65.00
MA-QSFP-40G-CSR4 | Cisco Meraki Compatible QSFP+ Transceiver MA-QSFP-40G-CSR4 | Cisco Meraki Compatible QSFP+ Transceiver

Cisco Meraki MA-QSFP-40G-CSR4 Compatible 40GBASE-CSR4 QSFP+ Optical Transceiver Module (MMF, 850nm, 400m, MTP/MPO, DOM)

Our Price: $65.00
QSFP-40G-PLRL4 | Cisco Compatible QSFP+ Transceiver QSFP-40G-PLRL4 | Cisco Compatible QSFP+ Transceiver

Cisco QSFP-40G-PLRL4 Compatible 40GBASE-PLRL4 QSFP+ Optical Transceiver Module (SMF, 1310nm, 1.4km, MTP/MPO, DOM)

Our Price: $189.00
QSFP-40GE-LR4 | Cisco Compatible QSFP+ Transceiver QSFP-40GE-LR4 | Cisco Compatible QSFP+ Transceiver

Cisco QSFP-40GE-LR4 Compatible 40GBASE-LR4 QSFP+ Ethernet rate only Optical Transceiver Module (SMF, 1310nm, 10km, LC, DOM)

Our Price: $195.00
QSFP-40G-LR4 | Cisco Compatible QSFP+ Transceiver QSFP-40G-LR4 | Cisco Compatible QSFP+ Transceiver

Cisco QSFP-40G-LR4 Compatible 40GBASE-LR4 QSFP+ Optical Transceiver Module (SMF, 1310nm, 10km, LC, DOM)

Our Price: $195.00
WSP-Q40GLR4L | Cisco Compatible QSFP+ Transceiver WSP-Q40GLR4L | Cisco Compatible QSFP+ Transceiver

Cisco WSP-Q40GLR4L Compatible 40GBASE-LR4L QSFP+ Optical Transceiver Module (SMF, 1310nm, 2km, LC, DOM)

Our Price: $195.00
QSFP-40G-LR4-S | Cisco Compatible QSFP+ Transceiver QSFP-40G-LR4-S | Cisco Compatible QSFP+ Transceiver

Cisco QSFP-40G-LR4-S Compatible 40GBASE-LR4 QSFP+ Optical Transceiver Module (SMF, 1310nm, 10km, LC, DOM)

Our Price: $195.00
MA-QSFP-40G-LR4 | Cisco Meraki Compatible QSFP+ Transceiver MA-QSFP-40G-LR4 | Cisco Meraki Compatible QSFP+ Transceiver

Cisco Meraki MA-QSFP-40G-LR4 Compatible 40GBase-LR4 QSFP+ Optical Transceiver Module (SMF, 1310nm, 10km, LC, DOM)

Our Price: $195.00
QSFP-40G-SR-BD | Cisco Compatible QSFP+ Transceiver QSFP-40G-SR-BD | Cisco Compatible QSFP+ Transceiver

Cisco QSFP-40G-SR-BD Compatible 40GBASE-SR Bi-Directional Duplex Optical Transceiver Module (MMF, 832nm - 918nm, 150m, LC)

Our Price: $245.00
QSFP-40G-BD-RX | Cisco Compatible QSFP+ Transceiver QSFP-40G-BD-RX | Cisco Compatible QSFP+ Transceiver

Cisco QSFP-40G-BD-RX Compatible 40GBASE-SR Bi-Directional Duplex Optical Transceiver Module for use with link monitor hardware Without DDM (MMF, 832nm - 918nm, 150m, LC)

Our Price: $245.00
MA-QSFP-40G-SR-BD | Cisco Meraki Compatible QSFP+ Transceiver MA-QSFP-40G-SR-BD | Cisco Meraki Compatible QSFP+ Transceiver

Cisco Meraki MA-QSFP-40G-SR-BD Compatible 40GBASE-SR Bi-Directional Duplex QSFP+ Optical Transceiver Module (MMF, 832nm - 918nm, 150m, LC)

Our Price: $245.00
QSFP-40G-UNIV | Cisco Compatible QSFP+ Transceiver QSFP-40G-UNIV | Cisco Compatible QSFP+ Transceiver

Cisco QSFP-40G-UNIV Compatible 40GBASE-UNIV QSFP+ Optical Transceiver Module (MMF/SMF, 1310nm, 150m/2km, LC, DOM)

Our Price: $245.00
QSFP-4X10G-LR-S | Cisco Compatible QSFP+ Transceiver QSFP-4X10G-LR-S | Cisco Compatible QSFP+ Transceiver

Cisco QSFP-4X10G-LR-S Compatible 4x10GBASE-LR QSFP+ Optical Transceiver Module (SMF, 1310nm, 10km, MTP/MPO-12, DOM)

Our Price: $275.00
QSFP-40G-ER4 | Cisco Compatible QSFP+ Transceiver QSFP-40G-ER4 | Cisco Compatible QSFP+ Transceiver

Cisco QSFP-40G-ER4 Compatible 40GBASE-ER4 QSFP+ Optical Transceiver Module (SMF, 1310nm, 40km, LC, DOM)

Our Price: $765.00
   
 

Cisco QSFP-40G-SR4-S (S-Class)

The S-Class Cisco 40GBASE-SR4-S QSFP module supports link lengths of 100 and 150 meters, respectively, on laser-optimized OM3, and OM4/OM5 multimode fibers. QSFP-40G-SR4-S is aligned to IEEE 40GBASE-SR4 optical specifications which support high-bandwidth 40G optical links over 12-fiber parallel fiber terminated with MPO/MTP multifiber female connectors. Because the QSFP-40G-SR4-S does not support 4x10G breakout connectivity, see QSFP-40G-SR4 or QSFP-40G-CSR4 for such applications. QSFP-40G-SR4-S does not support FCoE.

Cisco QSFP-40G-SR4

The Cisco 40GBASE-SR4 QSFP Modules support link lengths of 100 meters and 150 meters, respectively, on laser-optimized OM3, and OM4/OM5 multimode fibers. It primarily enables high-bandwidth 40G optical links over 12-fiber parallel fiber terminated with MPO/MTP multifiber female connectors. It can also be used in a 4x10G breakout mode for interoperability with 10GBASE-SR and SFP-10/25G-CSR-S (in 10G mode) interfaces up to 100 and 150 meters on OM3, and OM4/OM5 fibers, respectively. The worry-free 4x10G mode operation is enabled by the optimization of the transmit and receive optical characteristics of the Cisco QSFP-40G-SR4 to prevent receiver overload or unnecessary triggering of alarm thresholds on the 10GBASE-SR and SFP-10/25G-CSR-S (in 10G mode) receiver, and at the same time is completely interoperable with all standard 40GBASE-SR4 interfaces.

The 4x10G connectivity is achieved using an external 12-fiber parallel to 2-fiber duplex breakout cable, which connects the 40GBASE-SR4 module to four 10GBASE-SR optical interfaces. Cisco QSFP-40G-SR4 is optimized to guarantee interoperability with any IEEE 40GBASE-SR4 and in 4x10G mode with the 10GBASE-SR and SFP-10/25G-CSR (in10G mode).


Cisco QSFP-40G-SR-BD (40G BiDi)

The Cisco QSFP 40-Gbps BiDirectional (BiDi) transceiver is a pluggable optical transceiver with a duplex LC connector interface for short-reach data communication and interconnect applications using MultiMode Fiber (MMF). The Cisco QSFP 40-Gbps BiDi transceiver offers customers a compelling solution that enables reuse of their existing 10 gigabit duplex MMF infrastructure for migration to 40 Gigabit Ethernet connectivity.

The Cisco QSFP 40-Gbps BiDi transceiver supports link lengths of 100 and 150 meters on laser-optimized OM3, and OM4/OM5 multimode fibers, respectively.

The Cisco BiDi transceiver complies with the QSFP MSA specification, enabling customers to use it on all QSFP 40-Gbps platforms to achieve high-density 40 Gigabit Ethernet networks.

Each Cisco QSFP 40-Gbps BiDi transceiver consists of two 20-Gbps transmit and receive channels in the 832-918 nanometer wavelength range, enabling an aggregated 40-Gbps link over a two-strand multimode fiber connection.


Cisco QSFP BiDi 40Gbps transceiver: Duplex MMF with LC connectors at both ends


Cisco QSFP-40G-BD-RX

The Cisco QSFP 40-Gbps BiDi monitor is a pluggable optical module for use with link monitor hardware, such as the Cisco Nexus® Data Broker. Like the QSFP BiDi transceiver, it has a duplex MMF LC connector interface. The QSFP BiDi monitor is used only in the monitoring path of a link containing a passive optical tap splitter. The Cisco QSFP monitor offers the same specifications as the QSFP BiDi Transceiver, except that it does not transmit any signal, and thus eliminates the risk of interfering with the live BiDi link path.

The Cisco QSFP 40-Gbps BiDi monitor supports link lengths of 100 and 150 meters on laser-optimized OM3, and OM4/OM5 multimode fibers, respectively.

Cisco FET-40G

Cisco FET-40G QSFP Modules are fabric-extender transceiver modules used to connect to fabric links (links between the fabric extender switch and the parent switch). The interconnect works over parallel multimode fiber across distances of up to 100 and 150 meters, respectively, on laser-optimized OM3, and OM4/OM5 multimode fiber cables. This module can be used for native 40G optical links over 12-fiber ribbon cables with MPO/MTP connectors or in 4x10G mode with parallel-to-duplex fiber breakout cables for connectivity to four FET-10G interfaces.


Cisco
QSFP-40G-CSR-S (S-Class)

The QSFP-40G-CSR-S is a pluggable optical transceiver with a duplex LC connector interface used for connectivity using MultiMode Fiber (MMF). The Cisco 40GBASE-CSR Modules support link lengths of 300 and 400 meters, respectively, on laser-optimized OM3, and OM4/OM5 multimode fibers. Customers benefit through the reuse of their existing 10 gigabit duplex MMF infrastructure as they migrate to 40 Gigabit Ethernet, while maintaining the same supported link distances as 10G Ethernet. Each QSFP-40G-CSR-S operates at four different wavelengths. Each of the four wavelengths operates at 10G over existing duplex multimode fiber using standard LC connectors. The Cisco QSFP-40G-CSR-S transceiver does not support FCoE.


Cisco
QSFP-40G-CSR4

Cisco 40GBASE-CSR4 QSFP Modules extend the reach of the IEEE 40GBASE-SR4 interface to 300 and 400 meters on laser-optimized OM3, and OM4/OM5 multimode parallel fiber, respectively. Each 10-gigabit lane of this module is compliant to IEEE 10GBASE-SR specifications. This module can be used for native 40G optical links over 12-fiber parallel cables with MPO/MTP female connectors or in a 4x10G breakout mode with parallel to duplex fiber breakout cables for connectivity to four 10GBASE-SR interfaces. Cisco QSFP-40G-CSR4 is optimized to guarantee interoperability over the complete specification range of 10GBASE-SR.


Cisco
WSP-Q40GLR4L (QSFP-LR4-Lite)

The Cisco WSP-Q40GLR4L QSFP module supports link lengths of up to 2 kilometers 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 2 kilometers. The operating temperature range is from +10 to +60°C with an optical link budget of 4 decibels. This 4-decibel link budget offers the ability to support the loss from patch panels in the link in a data center environment.


Cisco
QSFP-40G-LR4-S (S-Class)

The Cisco 40GBASE-LR4 QSFP module supports link lengths of up to 10 kilometer over a standard pair of G.652 single-mode fiber with duplex LC connectors. The QSFP-40G-LR4-S module supports 40GBASE Ethernet rate only. The 40 Gigabit Ethernet signal is carried over four wavelengths. Multiplexing and demultiplexing of the four wavelengths are managed in the device. QSFP-40G-LR4-S does not support FCoE.


Cisco
QSFP-40G-LR4

The Cisco 40GBASE-LR4 QSFP module supports link lengths of up to 10 kilometers over a standard pair of G.652 single-mode fiber 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.


Cisco
QSFP-4X10G-LR-S (S-Class)

The Cisco QSFP-4X10G-LR-S QSFP module supports link lengths of up to 10km on G.652 Single-Mode Fiber (SMF). It enables high-bandwidth 40G optical links over 12-fiber parallel fiber terminated with MPO/MTP multifiber female connectors. It can also be used in a 4x10G mode for interoperability with 10GBASE-LR interfaces up to 10km.

The 4x10G connectivity is achieved using an external 12-fiber parallel to 2-fiber duplex breakout cable, which connects the 4x10G LR module to four 10GBASE-LR optical interfaces. Cisco’s QSFP-4X10G-LR-S is optimized to guarantee interoperability in 4x10G mode over the full specification range of 10GBASE-LR and the SFP-10/25G-LR-S (in 10G mode). QSFP-4X10G-LR-S does not support FCoE.


Cisco
QSFP-40G-ER4

The Cisco 40GBASE-ER4 QSFP Module supports link lengths up to 40km over G.652 single-mode fiber with duplex LC connectors. The 40GE or OTU3 signal is carried over four wavelengths in the 1310nm range. Multiplexing and demultiplexing of the four wavelengths are managed within the device.

Cisco Part#

Type

Connector Type

QSFP-40G-SR4-S

40GBASE-SR4, 4 lanes, 850 nm MMF

MPO-12

QSFP-40G-SR4

40GBASE-SR4, 4 lanes, 850 nm MMF

MPO-12

QSFP-40G-SR-BD

40GBASE-SR-BiDi, duplex MMF

LC

QSFP-40G-BD-RX

40GBASE-SR-BiDi, duplex MMF, Monitor

LC

FET-40G

Fabric Extender, 4 lanes, 850 nm MMF

MPO-12

QSFP-40G-CSR-S

40GBASE-SR-, duplex MMF

LC

QSFP-40G-CSR4

40GBASE-CSR4, 4 lanes, 850 nm MMF

MPO-12

WSP-Q40GLR4L

40GBASE-LR4-Lite, 1310 nm, SMF

LC

QSFP-40G-LR4-S

40GBASE-LR4, 1310 nm, SMF

LC

QSFP-40G-LR4

40GBASE-LR4, 1310 nm, SMF with OTU3 data-rate support

LC

QSFP-4X10G-LR-S

4x10GBASE-LR

MPO-12

QSFP-40G-ER4

40GBASE-ER4, 1310 nm, SMF with OTU3 data-rate support

LC