25-Gigabit (25G) Ethernet • 40-Gigabit (40G) Ethernet Network Cables & Modules

Buy 25-Gigabit (25G) Ethernet • 40-Gigabit (40G) Ethernet Network Cables & Modules for your AI/datacenter network projects factory-direct from Amphenol Cables on Demand. We stock dozens of popular Network Patch Cords (CAT8 Ethernet Cables), Direct Attach (DAC) Cables, Loopbacks and Optical Transceiver Modules that are optimized for the 25.0 Gbps and 40.0 Gbps data throughput found on 25G Ethernet SFP28 and 40G Ethernet QSFP+ based network switches, servers and host bus adapters (HBA).

Amphenol MP-CAT8STPBLK-001 Category-8 (CAT8) Ethernet Cable Foil-Shielded Twisted Pair (U / FTP) Network Patch Cord – 25 / 40-Gigabit Ethernet Certified Cable + Shielded RJ45 Connectors - Black 1ft
Code: MP-CAT8STPBLK-001
Buy 1ft Amphenol MP-CAT8STPBLK-001 CAT-8 Ethernet Cables Direct from the Factory at Cables on Demand. Amphenol Black Category-8 (CAT8) U/FTP Shielded Network Patch Cords offer "future-proof" network performance; optimally designed for either 25-Gigabits-per-second or 40-Gigabits-per-second speeds at link distances up to 30-meters (~100-feet). We’ve combined …
Qty avail.: 42
Availability: In stock

1-50	$5.14
51+	$4.88

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Amphenol MP-CAT8STPBLK-003 Category-8 (CAT8) Ethernet Cable Foil-Shielded Twisted Pair (U / FTP) Network Patch Cord – 25 / 40-Gigabit Ethernet Certified Cable + Shielded RJ45 Connectors - Black 3ft
Code: MP-CAT8STPBLK-003
Buy 3ft Amphenol MP-CAT8STPBLK-003 CAT-8 Ethernet Cables Direct from the Factory at Cables on Demand. Amphenol Black Category-8 (CAT8) U/FTP Shielded Network Patch Cords offer "future-proof" network performance; optimally designed for either 25-Gigabits-per-second or 40-Gigabits-per-second speeds at link distances up to 30-meters (~100-feet). We’ve combined …
Qty avail.: 69
Availability: In stock

1-50	$6.55
51+	$6.22

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EA

Amphenol MP-CAT8STPBLK-005 Category-8 (CAT8) Ethernet Cable Foil-Shielded Twisted Pair (U / FTP) Network Patch Cord – 25 / 40-Gigabit Ethernet Certified Cable + Shielded RJ45 Connectors - Black 5ft
Code: MP-CAT8STPBLK-005
Buy 5ft Amphenol MP-CAT8STPBLK-005 CAT-8 Ethernet Cables Direct from the Factory at Cables on Demand. Amphenol Black Category-8 (CAT8) U/FTP Shielded Network Patch Cords offer "future-proof" network performance; optimally designed for either 25-Gigabits-per-second or 40-Gigabits-per-second speeds at link distances up to 30-meters (~100-feet). We’ve combined …
Qty avail.: 88
Availability: In stock

1-50	$7.96
51+	$7.56

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EA

Amphenol MP-CAT8STPBLK-007 Category-8 (CAT8) Ethernet Cable Foil-Shielded Twisted Pair (U / FTP) Network Patch Cord – 25 / 40-Gigabit Ethernet Certified Cable + Shielded RJ45 Connectors - Black 7ft
Code: MP-CAT8STPBLK-007
Buy 7ft Amphenol MP-CAT8STPBLK-007 CAT-8 Ethernet Cables Direct from the Factory at Cables on Demand. Amphenol Black Category-8 (CAT8) U/FTP Shielded Network Patch Cords offer "future-proof" network performance; optimally designed for either 25-Gigabits-per-second or 40-Gigabits-per-second speeds at link distances up to 30-meters (~100-feet). We’ve combined …
Qty avail.: 0
Availability: Out of stock

1-50	$9.37
51+	$8.90

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EA

Amphenol MP-CAT8STPBLK-010 Category-8 (CAT8) Ethernet Cable Foil-Shielded Twisted Pair (U / FTP) Network Patch Cord – 25 / 40-Gigabit Ethernet Certified Cable + Shielded RJ45 Connectors - Black 10ft
Code: MP-CAT8STPBLK-010
Buy 10ft Amphenol MP-CAT8STPBLK-010 CAT-8 Ethernet Cables Direct from the Factory at Cables on Demand. Amphenol Black Category-8 (CAT8) U/FTP Shielded Network Patch Cords offer "future-proof" network performance; optimally designed for either 25-Gigabits-per-second or 40-Gigabits-per-second speeds at link distances up to 30-meters (~100-feet). We’ve combined …
Qty avail.: 47
Availability: In stock

1-50	$11.49
51+	$10.92

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EA

Amphenol MP-CAT8STPBLK-014 Category-8 (CAT8) Ethernet Cable Foil-Shielded Twisted Pair (U / FTP) Network Patch Cord – 25 / 40-Gigabit Ethernet Certified Cable + Shielded RJ45 Connectors - Black 14ft
Code: MP-CAT8STPBLK-014
Buy 14ft Amphenol MP-CAT8STPBLK-014 CAT-8 Ethernet Cables Direct from the Factory at Cables on Demand. Amphenol Black Category-8 (CAT8) U/FTP Shielded Network Patch Cords offer "future-proof" network performance; optimally designed for either 25-Gigabits-per-second or 40-Gigabits-per-second speeds at link distances up to 30-meters (~100-feet). We’ve combined …
Qty avail.: 35
Availability: In stock

1-50	$14.45
51+	$13.73

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Amphenol MP-CAT8STPBLK-020 Category-8 (CAT8) Ethernet Cable Foil-Shielded Twisted Pair (U / FTP) Network Patch Cord – 25 / 40-Gigabit Ethernet Certified Cable + Shielded RJ45 Connectors - Black 20ft
Code: MP-CAT8STPBLK-020
Buy 20ft Amphenol MP-CAT8STPBLK-020 CAT-8 Ethernet Cables Direct from the Factory at Cables on Demand. Amphenol Black Category-8 (CAT8) U/FTP Shielded Network Patch Cords offer "future-proof" network performance; optimally designed for either 25-Gigabits-per-second or 40-Gigabits-per-second speeds at link distances up to 30-meters (~100-feet). We’ve combined …
Qty avail.: 19
Availability: In stock

1-50	$18.83
51+	$17.89

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Amphenol MP-CAT8STPBLK-025 Category-8 (CAT8) Ethernet Cable Foil-Shielded Twisted Pair (U / FTP) Network Patch Cord – 25 / 40-Gigabit Ethernet Certified Cable + Shielded RJ45 Connectors - Black 25ft
Code: MP-CAT8STPBLK-025
Buy 25ft Amphenol MP-CAT8STPBLK-025 CAT-8 Ethernet Cables Direct from the Factory at Cables on Demand. Amphenol Black Category-8 (CAT8) U/FTP Shielded Network Patch Cords offer "future-proof" network performance; optimally designed for either 25-Gigabits-per-second or 40-Gigabits-per-second speeds at link distances up to 30-meters (~100-feet). We’ve combined …
Qty avail.: 119
Availability: In stock

1-50	$22.56
51+	$21.43

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EA

Amphenol MP-CAT8STPBLK-030 Category-8 (CAT8) Ethernet Cable Foil-Shielded Twisted Pair (U / FTP) Network Patch Cord – 25 / 40-Gigabit Ethernet Certified Cable + Shielded RJ45 Connectors - Black 30ft
Code: MP-CAT8STPBLK-030
Buy 30ft Amphenol MP-CAT8STPBLK-030 CAT-8 Ethernet Cables Direct from the Factory at Cables on Demand. Amphenol Black Category-8 (CAT8) U/FTP Shielded Network Patch Cords offer "future-proof" network performance; optimally designed for either 25-Gigabits-per-second or 40-Gigabits-per-second speeds at link distances up to 30-meters (~100-feet). We’ve combined …
Qty avail.: 66
Availability: In stock

1-50	$26.44
51+	$25.12

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Amphenol MP-CAT8STPBLK-040 Category-8 (CAT8) Ethernet Cable Foil-Shielded Twisted Pair (U / FTP) Network Patch Cord – 25 / 40-Gigabit Ethernet Certified Cable + Shielded RJ45 Connectors - Black 40ft
Code: MP-CAT8STPBLK-040
Buy 40ft Amphenol MP-CAT8STPBLK-040 CAT-8 Ethernet Cables Direct from the Factory at Cables on Demand. Amphenol Black Category-8 (CAT8) U/FTP Shielded Network Patch Cords offer "future-proof" network performance; optimally designed for either 25-Gigabits-per-second or 40-Gigabits-per-second speeds at link distances up to 30-meters (~100-feet). We’ve combined …
Qty avail.: 111
Availability: In stock

1-50	$34.55
51+	$32.82

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Amphenol MP-CAT8STPBLK-050 Category-8 (CAT8) Ethernet Cable Foil-Shielded Twisted Pair (U / FTP) Network Patch Cord – 25 / 40-Gigabit Ethernet Certified Cable + Shielded RJ45 Connectors - Black 50ft
Code: MP-CAT8STPBLK-050
Buy 50ft Amphenol MP-CAT8STPBLK-050 CAT-8 Ethernet Cables Direct from the Factory at Cables on Demand. Amphenol Black Category-8 (CAT8) U/FTP Shielded Network Patch Cords offer "future-proof" network performance; optimally designed for either 25-Gigabits-per-second or 40-Gigabits-per-second speeds at link distances up to 30-meters (~100-feet). We’ve combined …
Qty avail.: 98
Availability: In stock

1-50	$41.03
51+	$38.98

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Amphenol MP-CAT8STPBLK-065 Category-8 (CAT8) Ethernet Cable Foil-Shielded Twisted Pair (U / FTP) Network Patch Cord – 25 / 40-Gigabit Ethernet Certified Cable + Shielded RJ45 Connectors - Black 65ft
Code: MP-CAT8STPBLK-065
Buy 65ft Amphenol MP-CAT8STPBLK-065 CAT-8 Ethernet Cables Direct from the Factory at Cables on Demand. Amphenol Black Category-8 (CAT8) U/FTP Shielded Network Patch Cords offer "future-proof" network performance; optimally designed for either 25-Gigabits-per-second or 40-Gigabits-per-second speeds at link distances up to 30-meters (~100-feet). We’ve combined …
Qty avail.: 72
Availability: In stock

1-50	$52.16
51+	$49.55

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Amphenol SF-NDCCGF28GB-000.5M 0.5m (1.6') 25G SFP28 DAC Cable - 25-Gigabit Ethernet Passive Direct Attach SFP28 Cable (OEM P / N: NDCCGF-C104)
Code: SF-NDCCGF28GB-000.5M
Amphenol 0.5m (1.6 ft) 25G/28G SFP28 Direct Attach Copper Cables provide affordable 25-Gigabit Ethernet connectivity in a low-profile package. Each SFP28 cable utilizes an upgraded 20-position “board-as-connector” design with zinc die-cast backshells for superior EMI performance and minimal insertion loss. Our 0.5m SFP28 cables are assembled with industry-leading …
Qty avail.: 17
Availability: In stock

1-50	$38.08
51+	$36.18

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Amphenol SF-NDCCGF28GB-001.5M 1.5m (4.9') 25G SFP28 DAC Cable - 25-Gigabit Ethernet Passive Direct Attach SFP28 Cable (OEM P / N: NDCCGF-C105)
Code: SF-NDCCGF28GB-001.5M
Amphenol 1.5m (4.9 ft) 25G/28G SFP28 Direct Attach Copper Cables provide affordable 25-Gigabit Ethernet connectivity in a low-profile package. Each SFP28 cable utilizes an upgraded 20-position “board-as-connector” design with zinc die-cast backshells for superior EMI performance and minimal insertion loss. Our 1.5m SFP28 cables are assembled with industry-leading …
Qty avail.: 13
Availability: In stock

1-50	$52.00
51+	$49.40

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Amphenol SF-NDCCGF28GB-001M 1m (3.3') 25G SFP28 DAC Cable - 25-Gigabit Ethernet Passive Direct Attach SFP28 Cable (NDCCGF-C101)
Code: SF-NDCCGF28GB-001M
Amphenol 1m (3.3 ft) 25G/28G SFP28 Direct Attach Copper Cables provide affordable 25-Gigabit Ethernet connectivity in a low-profile package. Each SFP28 cable utilizes an upgraded 20-position “board-as-connector” design with zinc die-cast backshells for superior EMI performance and minimal insertion loss. Our 0.5m SFP28 cables are assembled with industry-leading …
Qty avail.: 55
Availability: In stock

1-50	$45.72
51+	$43.43

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Amphenol SF-NDCCGF28GB-002.5M 2.5m (8.2') 25G SFP28 DAC Cable - 25-Gigabit Ethernet Passive Direct Attach SFP28 Cable (OEM P / N: NDCCGF-C106)
Code: SF-NDCCGF28GB-002.5M
Amphenol 2.5m (8.2 ft) 25G/28G SFP28 Direct Attach Copper Cables provide affordable 25-Gigabit Ethernet connectivity in a low-profile package. Each SFP28 cable utilizes an upgraded 20-position “board-as-connector” design with zinc die-cast backshells for superior EMI performance and minimal insertion loss. Our 0.5m SFP28 cables are assembled with industry-leading …
Qty avail.: 1
Availability: In stock

1-50	$65.75
51+	$62.46

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EA

Amphenol SF-NDCCGF28GB-002M 2m (6.6') 25G SFP28 DAC Cable - 25-Gigabit Ethernet Passive Direct Attach SFP28 Cable (NDCCGF-C102)
Code: SF-NDCCGF28GB-002M
Amphenol 2m (6.6 ft) 25G/28G SFP28 Direct Attach Copper Cables provide affordable 25-Gigabit Ethernet connectivity in a low-profile package. Each SFP28 cable utilizes an upgraded 20-position “board-as-connector” design with zinc die-cast backshells for superior EMI performance and minimal insertion loss. Our 0.5m SFP28 cables are assembled with industry-leading …
Qty avail.: 23
Availability: In stock

1-50	$61.11
51+	$58.05

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EA

Amphenol SF-NDCCGF28GB-003M 3m (9.8') 25G SFP28 DAC Cable - 25-Gigabit Ethernet Passive Direct Attach SFP28 Cable (OEM P / N: NDCCGF-C103)
Code: SF-NDCCGF28GB-003M
Amphenol 3m (9.8 ft) 25G/28G SFP28 Direct Attach Copper Cables provide affordable 25-Gigabit Ethernet connectivity in a low-profile package. Each SFP28 cable utilizes an upgraded 20-position “board-as-connector” design with zinc die-cast backshells for superior EMI performance and minimal insertion loss. Our 0.5m SFP28 cables are assembled with industry-leading …
Qty avail.: 30
Availability: In stock

1-50	$72.89
51+	$69.25

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Amphenol SF-NDCCGJ28GB-002M 2m (6.6') 25G SFP28 DAC Cable - 25-Gigabit Ethernet Passive Direct Attach SFP28 Cable (OEM P / N: NDCCGJ-C103) - 26 AWG
Code: SF-NDCCGJ28GB-002M
Amphenol 2m (6.6 ft) 25G/28G SFP28 Direct Attach Copper Cables provide affordable 25-Gigabit Ethernet connectivity in a low-profile package. Each SFP28 cable utilizes an upgraded 20-position “board-as-connector” design with zinc die-cast backshells for superior EMI performance and minimal insertion loss. Our 2m SFP28 cables are assembled with industry-leading …
Qty avail.: 145
Availability: In stock

1-50	$105.55
51+	$100.27

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Amphenol SF-NDCCGJ28GB-003M 3m (9.8') 25G SFP28 DAC Cable - 25-Gigabit Ethernet Passive Direct Attach SFP28 Cable (OEM P / N: NDCCGJ-C104) - 26 AWG
Code: SF-NDCCGJ28GB-003M
Amphenol 3m (9.8 ft) 25G/28G SFP28 Direct Attach Copper Cables provide affordable 25-Gigabit Ethernet connectivity in a low-profile package. Each SFP28 cable utilizes an upgraded 20-position “board-as-connector” design with zinc die-cast backshells for superior EMI performance and minimal insertion loss. Our 3m SFP28 cables are assembled with industry-leading …
Qty avail.: 197
Availability: In stock

1-50	$124.79
51+	$118.55

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Amphenol SF-NDCCGJ28GB-005M 5m (16.4') 25G SFP28 DAC Cable - 25-Gigabit Ethernet Passive Direct Attach SFP28 Cable (OEM P / N: NDCCGJ-C102) - 26 AWG
Code: SF-NDCCGJ28GB-005M
Amphenol 5m (16.4 ft) 25G/28G SFP28 Direct Attach Copper Cables provide affordable 25-Gigabit Ethernet connectivity in a low-profile package. Each SFP28 cable utilizes an upgraded 20-position “board-as-connector” design with zinc die-cast backshells for superior EMI performance and minimal insertion loss. Our 5m SFP28 cables are assembled with industry-leading …
Qty avail.: 22
Availability: In stock

1-50	$155.00
51+	$147.25

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Amphenol SF-QSFP4SFPPS-001 1m 40G QSFP+ to 4 x 10G SFP+ DAC Splitter Cable (30 AWG Direct Attach Breakout Cable) - QSFP+ to 4 x SFP+ (3.3 ft)
Code: SF-QSFP4SFPPS-001
Amphenol’s revolutionary 1m (3.3 ft) QSFP to 4 SFP+ Splitter Cable offers IT professionals a cost-effective interconnect solution for merging 40GbE QSFP+ and 10GbE SFP+ enabled host adapters, switches and servers. For typical applications, users can install this splitter cable (a.k.a. “octopus” cable) between an available QSFP/QSFP+ port …
Qty avail.: 13
Availability: In stock

1-50	$179.54
51+	$170.56

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Amphenol SF-QSFP4SFPPS-002 2m 40G QSFP+ to 4 x 10G SFP+ DAC Splitter Cable (30 AWG Direct Attach Breakout Cable) - QSFP+ to 4 x SFP+ (6.6 ft)
Code: SF-QSFP4SFPPS-002
Amphenol’s revolutionary 2m (6.6 ft) QSFP to 4 SFP+ Splitter Cable offers IT professionals a cost-effective interconnect solution for merging 40GbE QSFP+ and 10GbE SFP+ enabled host adapters, switches and servers. For typical applications, users can install this splitter cable (a.k.a. “octopus” cable) between an available QSFP/QSFP+ port …
Qty avail.: 3
Availability: In stock

1-50	$206.19
51+	$195.88

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Amphenol SF-QSFP4SFPPS-003 3m 40G QSFP+ to 4 x 10G SFP+ DAC Splitter Cable (30 AWG Direct Attach Breakout Cable) - QSFP+ to 4 x SFP+ (9.8 ft)
Code: SF-QSFP4SFPPS-003
Amphenol’s revolutionary 3m (9.8 ft) QSFP to 4 SFP+ Splitter Cable offers IT professionals a cost-effective interconnect solution for merging 40GbE QSFP+ and 10GbE SFP+ enabled host adapters, switches and servers. For typical applications, users can install this splitter cable (a.k.a. “octopus” cable) between an available QSFP/QSFP+ port …
Qty avail.: 29
Availability: In stock