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Model #: QSFP-40G-CSR4

Cisco 40GBase-CSR4 QSFP+ Transceiver Module, QSFP-40G-CSR4, New, Compatible

Cisco 40GBase-CSR4 QSFP+ Transceiver Module, QSFP-40G-CSR4, New, Compatible
Extend your short-range reach with these 40GBase-CSR4 modules and achieve lengths of up to 400m!
Factory Sealed
CablesAndKits $69.99
CK Certified Refurbished
Cisco $67.99
Available Ships On Jul 06
Lifetime Warranty 30 Day Satisfaction Late Shipping till 8pm
Sale quantities are limited to in-stock quantities. If you need more than what is in-stock,
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Description Back to top

Cisco Compatible 40GBase-CSR4 QSFP+ Transceiver Module, QSFP-40G-CSR4

These Cisco compatible 40GBase-CSR4 modules are very similar to the 40GBase-SR modules but could be considered an upgrade as these transceivers actually extend your reach. With these 40GBase-CSR4 modules, you can achieve lengths of up to 300m over OM3 fiber and 400m over OM4 fiber. Just like 40GBase-SR4 modules, these use MPO/MTP connectors, operate over multimode fiber (MMF), and use an 850nm wavelength.

Our transceivers are 100% Cisco compatible and come with a lifetime warranty!


Compatible Devices:

  • C9400-SUP-1
  • C9400-SUP-1XL
  • C9400-SUP-1XL-Y
  • C9500-24Y4C
  • C9500-48Y4C
  • C9500-12Q
  • C9500-24Q
  • C9500-NM-2Q
  • C9500-32QC
  • C9500-32C
  • C9500X-28C8D
  • N2K-C2248PQ
  • N2K-C2348TQ-E
  • N2K-C2348TQ
  • N2K-C2348UPQ
  • N2K-C2348UPQ
  • N2K-C2332TQ
  • N55-C55XX
  • N55-M4Q
  • N5K-C5672UP-16G
  • N5K-C5672UP
  • N5K-C5648Q
  • N5600-M12Q
  • N5K-C5624Q
  • N5K-C5696Q
  • N5696-M12Q
  • N5K-C56128P
  • N56-M24UP2Q
  • N6K-C6004-96Q
  • N6K-C6004-M12Q
  • N6K-C6004-M12Q
  • N6004-B-24Q
  • N6K-C6001-64P
  • N6K-C6001-64T
  • N7K-M206FQ-23L
  • N7K-F312FQ-25
  • N7K-M324FQ-25L
  • UCS-FI-6332-U
  • UCS-FI-6332-16UP-U
  • UCS-IOM-2304
  • UCSC-PCIE-C40Q-03
  • UCSC-PCIE-C40Q-03
  • UCSC-MLOM-C40Q-03
  • UCSC-MLOM-C40Q-03
  • NCS1002-K9
  • NCS-5011
  • NC55-36X100G
  • NC55-24X100G-SE
  • NC55-18H18F
  • NC55-24H12F-SE
  • NC55-36X100G-A-SE
  • NCS-5501
  • NCS-5501-SE
  • NCS-5502
  • NCS-5502-SE
  • NCS-55A1-36H-S
  • NCS-55A1-24H
  • NCS-55A1-36H-SE-S
  • NC55-MOD-A-S
  • NC55-MPA-4H-S
  • NC55-MPA-4H-HD-S
  • NC55-MPA-1TH2H-S
  • NC55-MOD-A-SE-S
  • NCS-55A1-48Q6H
  • NCS-55A1-24Q6H-S
  • NC55-MPA-4H-HX-S
  • NC57-24DD
  • NC57-18DD-SE
  • NCS-55A1-24Q6H-SS
  • NC55-32T16Q4H-A
  • NC57-36H-SE
  • NCS-57B1-6D24H-S
  • NCS-57B1-5D24-SE
  • NC57-MPA-2D4H-S
  • NC57-MPA-2D4H-S
  • NCS-57C3-MOD-S
  • NCS-57C3-MOD-SE-S
  • NC57-36H6D-S
  • NC57-MOD-S
  • NCS-57C1-48Q6-SYS
  • C6800-32P10G-XL
  • C6800-16P10G-XL
  • C6800-8P10G-XL
  • C6800-32P10G
  • C6800-16P10G
  • C6800-8P10G
  • C6800-SUP6T
  • C6800-SUP6T-XL
  • C6824-X-LE-40G
  • C6840-X-LE-40G
  • C6800-8P40G
  • C6800-8P40G-XL
  • N9K-C93180YC-EX
  • N9K-C93180YC-EX
  • N9K-C93180YC-FX
  • N9K-C93180YC-FX
  • N9K-C9348GC-FXP
  • N9K-C9348GC-FXP
  • N9K-C93240YC-FX2
  • N9K-C93240YC-FX2
  • N9K-C9336C-FX2
  • N9K-C9336C-FX2
  • N9K-M12PQ
  • N9K-M12PQ
  • N9K-M6PQ
  • N9K-M6PQ
  • N9K-M6PQ-E
  • N9K-M6PQ-E
  • N9K-C9372TX
  • N9K-C9372TX
  • N9K-C9372PX
  • N9K-C9372PX
  • N9K-C9372PX-E
  • N9K-C9372PX-E
  • N9K-C9332PQ
  • N9K-C9332PQ
  • N9K-C93120TX
  • N9K-C93120TX
  • N9K-C9372TX-E
  • N9K-C9372TX-E
  • N9K-C93108TC-EX
  • N9K-C93108TC-EX
  • N9K-C93180LC-EX
  • N9K-C93180LC-EX
  • N9K-C93108TC-FX
  • N9K-C93108TC-FX
  • N9K-C9364C
  • N9K-C9364C
  • N9K-C9336PQ
  • N9K-C9332C
  • N9K-C9332C
  • N9K-C93360YC-FX2
  • N9K-C93360YC-FX2
  • N9K-C93216TC-FX2
  • N9K-C93216TC-FX2
  • N9K-C93600CD-GX
  • N9K-C93600CD-GX
  • N9K-C9316D-GX
  • N9K-C9316D-GX
  • N9K-C9364C-GX
  • N9K-C9364C-GX
  • N9K-C93180YC-FX3S
  • N9K-C93180YC-FX3
  • N9K-C93180YC-FX3
  • N9K-C93180YC-FX3
  • N9K-C9336C-FX2-E
  • N9K-C93108TC-FX3P
  • N9K-C93108TC-FX3P
  • N9K-C9332D-GX2B
  • N9K-C9332D-GX2B
  • N9K-C9348D-GX2A
  • N9K-C9348D-GX2A
  • N9K-C9364D-GX2A
  • N9K-C9364D-GX2A
  • N3K-C3232C
  • N3K-C36180YC-R
  • N3K-C3064PQ-10GE
  • N3K-C3064PQ-10GX
  • N3K-C3064TQ-32T
  • N3K-C3064TQ-10GT
  • N3K-C3132Q-40GE
  • N3K-C3132Q-40GX
  • N3K-C3132Q-XL
  • N3K-C3132Q-V
  • N3K-C3172TQ-10GT
  • N3K-C3172TQ-32T
  • N3K-C3172PQ-10GE
  • N3K-C3172PQ-XL
  • N3K-C3172TQ-XL
  • N3K-C31108PC-V
  • N3K-C31108TC-V
  • N3K-C31128PQ-10GE
  • N3K-C3164Q-40GE
  • N3K-C3264Q
  • N3K-C3636C-R
  • N3K-C3264C-E
  • N3K-C3132C-Z
  • N3K-C34180YC
  • N3K-C3408-S
  • N3K-C3432D-S
  • N3K-C34200YC-SM
  • C9300-NM-2Q
  • C9300-NM-2Q
  • N9K-X97160YC-EX
  • N9K-X9636PQ
  • N9K-X9564PX
  • N9K-X9564TX
  • N9K-X9636Q-R
  • N9K-X9636C-R
  • N9K-X9636C-RX
  • N9K-X9464PX
  • N9K-X9464TX
  • N9K-X9536PQ
  • N9K-X9432PQ
  • N9K-X9432C-S
  • N9K-X9464TX2
  • N9K-X9732C-EX
  • N9K-X9732C-EX
  • N9K-X9736C-FX
  • N9K-X9736C-FX
  • N9K-X9736C-EX
  • N9K-X9788TC-FX
  • N9K-X9736PQ
  • N9K-X9732C-FX
  • N9K-X96136YC-R
  • N9K-X9736Q-FX
  • N9K-X9736Q-FX
  • N9K-X9624D-R2
  • N9K-C92160YC-X
  • N9K-C92300YC
  • N9K-C9236C
  • N9K-C92304QC
  • N9K-C9272Q
  • N9K-C92348GC-X
  • A9K-MPA-1X40GE
  • A9K-MPA-1X40GE
  • A9K-MPA-2X40GE
  • A9K-MPA-2X40GE
  • A9903-20HG-PEC
  • A9903-20HG-PEC-FC
  • A9K-MPA-2X40GE-FC
  • A9K-MPA-2X40GE-FC
  • WS-X6904-40G-2TXL
  • EPA-1X40GE
  • EPA-2X40GE
  • WS-X45-SUP9-E
  • C3850-NM-2-40G
  • WS-C3850-48XS
  • WS-C3850-48XS
  • WS-C3650-12X48UZ
  • WS-C3560X-24T
  • WS-C3560X-48T
  • WS-C3560X-24P
  • WS-C3560X-48P
  • WS-C3560X-48PF
  • N540-24Z8Q2C-SYS
  • N540-ACC-SYS
  • N540X-ACC-SYS
  • N540-24Z8Q2C-M
  • N540X-16Z4G8Q2C-A
  • N540X-16Z4G8Q2C-A
  • N540X-16Z4G8Q2C-D
  • N540X-16Z4G8Q2C-D
  • N540-28Z4C-SYS-A
  • N540-28Z4C-SYS-A
  • N540-28Z4C-SYS-D
  • N540-28Z4C-SYS-D
  • N540-FH-CSR-SYS
  • N540-24Q8L2DD-SYS
  • N540-24Q8L2DD-SYS
  • C9200-NM-2Q
  • C9600-LC-24C
  • C9600-LC-24C
  • C9600-LC-40YL4CD
  • C9600-LC-40YL4CD
  • MS355-24X2-HW
  • MS355-24X-HW
  • MS355-48X2-HW
  • MS355-48X-HW
  • MS425-16-HW
  • MS425-32-HW
  • MS450-12-HW
  • MS450-HW
  • C9300L-24UXG-2Q
  • C9300L-24UXG-2Q
  • C9300L-48UXG-2Q
  • C9300L-48UXG-2Q
  • N77-M324FQ-25L
  • N77-F324FQ-25
  • N77-M312CQ-26L
  • N77-F430CQ-36
  • FPR4K-NM-4X40G
  • FPR9K-NM-4X40G
  • MA-MOD-2x40G
  • C8500-12X4QC
  • C9300X-NM-2C
  • C9300X-NM-4C
  • C9400X-SUP-2
  • C9400X-SUP-2XL

Media:

What is an SFP? And why you need one.
All About 40G QSFP+ Transceivers


Details Back to top
Warranty Lifetime Warranty
Model #: QSFP-40G-CSR4
Connector Type MPO/MTP
Transceiver Type QSFP+
Wavelength: 850nm
Data Transfer Rate: 40 Gbps
Weight 0.05 lbs
Warranty Back to top
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