• In Stock
  • Sold by Newegg
  • Make an Offer
  • New
Brands
Show More
Price
Show More
Ports
Transfer Rate
Fiber Cable
Max Distance
Sold by
Availability
Condition
Discount
Useful Links
Customer Ratings
avatar

Any questions? Our AI beta will help you find out quickly.

Sort By:
View:
QSFPTEK 10G SFP+ RJ45 Copper Module Transceiver 10GBASE-T for Cisco SFP-10G-T-S, Ubiquiti UF-RJ45-10G, Netgear, other Open Switches, Reach 30m
Quick View
QSFPTEK 10G SFP+ RJ45 Copper Module Transceiver 10GBASE-T for Cisco SFP-10G-T-S, Ubiquiti UF-RJ45-10G, Netgear, other Open Switches, Reach 30m
  • Device Type: Transceiver
  • Network Media: Copper
  • Ports: 10GBase-T
  • Max Distance: 30 m
  • Model #: 774696591059
  •  
  • $93.99 
  • $3.99 Shipping
Available Direct from QSFPTEK Available Direct from QSFPTEK
StarTech.com QSFP40GSR4ST Cisco QSFP-40G-SR4 Compatible QSFP+ Module - 40GBASE-SR4 Fiber Optical Transceiver - QSFP40GSR4ST
Quick View
StarTech.com QSFP40GSR4ST Cisco QSFP-40G-SR4 Compatible QSFP+ Module - 40GBASE-SR4 Fiber Optical Transceiver - QSFP40GSR4ST
  • Device Type: Transceiver
  • Standards: IEEE 802.3ba 40GBASE-SR4
  • Wavelength: 850nm
  • Fiber Cable: Multi Mode
  • Model #: QSFP40GSR4ST
Axiom 40GBASE-SR4 QSFP+
Quick View
Axiom 40GBASE-SR4 QSFP+
  • Model #: LEMSB084GB559N
  •  
  • $638.99 
  • Free Shipping
Arista QSFP-40G-PLRL4, 40G QSFP+ optic
Quick View
Refurbished Arista QSFP-40G-PLRL4, 40G QSFP+ optic
  • Device Type: Transceiver
  • Dimensions: 5 x 0.75 x 0.25
  • Model #: QSFP-40G-PLRL4
  •  
  • $99.00 
  • Free Shipping
QSFP28-100G-SR4 Optical Module Multi-Mode Dual Fiber MPO Interface 100M
Quick View
  •  
  • $490.99 
  • Free Shipping
StarTech.com QSFP40SR4ST 40GBASE-SR4 QSFP+ Transceiver Module - 40 Gbps - 150m - MSA Compliant Fiber QSFP+
Quick View
StarTech.com QSFP40SR4ST 40GBASE-SR4 QSFP+ Transceiver Module - 40 Gbps - 150m - MSA Compliant Fiber QSFP+
  • Device Type: Transceiver
  • Standards: IEEE 802.3ba 40GBASE-SR4
  • Wavelength: 850nm
  • Fiber Cable: Multi-mode Optical Fiber
  • Model #: QSFP40SR4ST
Cisco QSFP-40G-CSR4 Compatible QSFP+ Module - 40GBase-SR4 Fiber Optical Transceiver (QSFP-40G-CSR4-ST)
Quick View
Cisco QSFP-40G-CSR4 Compatible QSFP+ Module - 40GBase-SR4 Fiber Optical Transceiver (QSFP-40G-CSR4-ST)
  • Device Type: QSFP+ Transceiver Module
  • Wavelength: 850nm
  • Fiber Cable: Multi-mode Optical Fiber
  • Ports: 40GBase-SR4
  • Model #: QSFP-40G-CSR4-ST
AXIOM 40GBASE-CR4 QSFP+ PASSIVE DAC CABLE RUCKUS COMPATIBLE 1M
Quick View
AXIOM 40GBASE-CR4 QSFP+ PASSIVE DAC CABLE RUCKUS COMPATIBLE 1M
  • Brand: Axiom
  • Part Number: E40G-QSFP-QSFP-P-0101-AX
  • Compatible Brand: Speaker
  • Device Type: Transceiver
  • Model #: SYN5433427
AddOn Palo Alto Networks Compatible 40GBase-SR4 QSFP+ Transceiver MMF
Quick View
AddOn Palo Alto Networks Compatible 40GBase-SR4 QSFP+ Transceiver MMF
  • Device Type: Transceiver
  • Model #: PANQSFP40GBASESR4AO
40G QSFP+ DAC Cable - 40GBASE-CR4 Passive Direct Attach Copper Twinax QSFP Cable for Cisco QSFP-H40G-CU5M, Meraki MA-CBL-40G-5M, Supermicro, Mikrotik, Open Switch Devices, 5-Meter(16.5ft)
Quick View
  •  
  • $74.99 
  • Free Shipping
Axiom QSFP-40G-SR-BD-AX QSFP+ transceiver Module (Equivalent to: Cisco QSFP-40G-SR-BD) - 40 Gigabit LAN - 40GBASE-SR, 40GBASE-BiDi - LC Multi-Mode - up to 492 ft - 832-918 nm Cisco ASR 9001
Quick View
WaveSplitter 100G QSFP28 CWDM4 transceiver
Quick View
  •  
  • $1,022.99 
  • $5.99 Shipping
40G QSFP+SR4 Optical Transceiver Module,QSFP-40G-SR4, 850nm, DDM, 100m, 1 Pack
Quick View
  •  
  • $108.99 
  • Free Shipping
Arista Networks QSFP-40G-SR4 Compatible QSFP+ Module - 40GBase-SR4 Fiber Optical Transceiver (QSFP-40G-SR4-AR-ST)
Quick View
Arista Networks QSFP-40G-SR4 Compatible QSFP+ Module - 40GBase-SR4 Fiber Optical Transceiver (QSFP-40G-SR4-AR-ST)
  • Device Type: QSFP+ Transceiver Module
  • Wavelength: 850nm
  • Fiber Cable: Multi-mode Optical Fiber
  • Ports: 40GBase-SR4
  • Model #: QSFP-40G-SR4-AR-ST
StarTech.com MSA Uncoded QSFP+ Module - 40GBASE-LR4 - 40GbE Single Mode Fiber (SMF) Optic Transceiver | QSFP40LR4ST
Quick View
StarTech.com MSA Uncoded QSFP+ Module - 40GBASE-LR4 - 40GbE Single Mode Fiber (SMF) Optic Transceiver | QSFP40LR4ST
  • Device Type: Transceiver
  • Standards: IEEE 802.3ba 40GBASE-LR4
  • Wavelength: 1270nm to 1330nm
  • Fiber Cable: Single-mode Optical Fiber
  • Model #: QSFP40LR4ST