200-Gigabit (200G) • 400-Gigabit (400G) • 800-Gigabit (800G) Ethernet Network Cables & Modules

Buy 200-Gigabit (200G) • 400-Gigabit (400G) • 800-Gigabit (800G) Ethernet Network Cables & Modules, the cornerstone of the current revolution in Artificial Intelligence (AI) and Machine Language (ML) technological advancements direct from industry leader, Amphenol. We stock dozens of popular Direct Attach Copper (DAC) Cables and Loopback Adapter Modules that are specifically engineered with Amphenol’s innovative proprietary advancements in High-Speed I/O connector and wire technology.

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Amphenol SF-NJMRNH0317-007M 7m (23') 800G OSFP IHS (Finned-Top) to 2 x 400G QSFP112 AEC Breakout Cable (28-AWG) – OSFP to 2x QSFP112 Active Electrical Cable (OEM PN: NJMRNH-0317)
Code: SF-NJMRNH0317-007M
Buy Amphenol's newest interconnect innovation, the 800G OSFP to 2 x 400G QSFP112 Breakout Active Electrical Cable (AEC), 7m (23') length, factory-direct at Cables on Demand! AEC interconnect technology, designed for the latest generation of 400G/800G rated high-speed Ethernet (RoCE) and InfiniBand networks (AI, Machine Learning), eliminates the …
Qty avail.: 3
Availability: In stock

1-50	$2,336.41
51+	$2,219.59

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Amphenol SF-NJMRNK0303-003M 3m (9.8') 800G OSFP IHS (Finned-Top) to 2 x 400G QSFP112 AEC Breakout Cable (32-AWG) – OSFP to 2x QSFP112 Active Electrical Cable (OEM PN: NJMRNK-0303)
Code: SF-NJMRNK0303-003M
Buy Amphenol's newest interconnect innovation, the 800G OSFP to 2 x 400G QSFP112 Breakout Active Electrical Cable (AEC), 3m (9.8') length, factory-direct at Cables on Demand! AEC interconnect technology, designed for the latest generation of 400G/800G rated high-speed Ethernet (RoCE) and InfiniBand networks (AI, Machine Learning), eliminates the …
Qty avail.: 3
Availability: In stock

1-50	$1,723.78
51+	$1,637.59

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Amphenol SF-NJMRNR0305-005M 5m (16.4') 800G OSFP IHS (Finned-Top) to 2 x 400G QSFP112 AEC Breakout Cable (30-AWG) – OSFP to 2x QSFP112 Active Electrical Cable (OEM PN: NJMRNR-0305)
Code: SF-NJMRNR0305-005M
Buy Amphenol's newest interconnect innovation, the 800G OSFP to 2 x 400G QSFP112 Breakout Active Electrical Cable (AEC), 5m (16.4') length, factory-direct at Cables on Demand! AEC interconnect technology, designed for the latest generation of 400G/800G rated high-speed Ethernet (RoCE) and InfiniBand networks (AI, Machine Learning), eliminates the …
Qty avail.: 3
Availability: In stock

1-50	$1,733.01
51+	$1,646.36

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Amphenol SF-NJYRA60003-003M 3m (9.8') QSFP-DD (200G / 400G) to 2 x QSFP (100G QSFP28 / 200G QSFP56) DAC Splitter Cable – 400G Ethernet 26AWG Flex-Sleeve Direct Attach Breakout Cable (OEM PN: NJYRA6-0003)
Code: SF-NJYRA60003-003M
Amphenol’s innovative new SF-NJYRA60003-003M series 3m/9.8’ length QSFP-DD to 2 x QSFP Direct Attach Copper (DAC) Splitter Cable Assembly offers IT professionals the ultimate degree of installation flexibility in high-throughput (up to 400-Gigabits-per-second) Ethernet backbone connections, where it passively splits a single QSFP-DD (QSFP Double Density) …
Qty avail.: 10
Availability: In stock

$330.65 /EA

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Amphenol SF-NJYRA60005-005M 5m (16.4') QSFP-DD (200G / 400G) to 2 x QSFP (100G QSFP28 / 200G QSFP56) DAC Splitter Cable – 400G Ethernet 26AWG Flex-Sleeve Direct Attach Breakout Cable (OEM PN: NJYRA6-0005)
Code: SF-NJYRA60005-005M
Amphenol’s innovative new SF-NJYRA60005-005M series 5m/16.4’ length QSFP-DD to 2 x QSFP Direct Attach Copper (DAC) Splitter Cable Assembly offers IT professionals the ultimate degree of installation flexibility in high-throughput (up to 400-Gigabits-per-second) Ethernet backbone connections, where it passively splits a single QSFP-DD (QSFP Double Density) …
Qty avail.: 10
Availability: In stock

$496.47 /EA

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Amphenol SF-NJYYE60001-001M 1m (3.3') 800G QSFP-DD 112G Cable - 800-Gigabit Ethernet Passive Direct Attach QSFP Double Density 112G Cable (Dual Entry 26 AWG) - QSFP-DD 112G to QSFP-DD 112G
Code: SF-NJYYE60001-001M
Amphenol 1m (3.3') QSFP-DD 112G (800G QSFP Double Density) 800GBASE-CR8 802.3by/802.3bs qualified passive copper cables provide next generation performance by combining eight SFP112 channels (112G signal throughput per channel/lane), spawning effective operating speeds up to 100.0 Gbps (100G PAM4 & 50G NRZ), into one affordable double-density QSFP package …
Qty avail.: 0
Availability: Out of stock

1-50	$207.29
51+	$196.93

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Amphenol SF-NJYYE60002-002M 2m (6.6') 800G QSFP-DD 112G Cable - 800-Gigabit Ethernet Passive Direct Attach QSFP Double Density 112G Cable (Dual Entry 26 AWG) - QSFP-DD 112G to QSFP-DD 112G
Code: SF-NJYYE60002-002M
Amphenol 2m (6.6') QSFP-DD 112G (800G QSFP Double Density) 800GBASE-CR8 802.3by/802.3bs qualified passive copper cables provide next generation performance by combining eight SFP112 channels (112G signal throughput per channel/lane), spawning effective operating speeds up to 100.0 Gbps (100G PAM4 & 50G NRZ), into one affordable double-density QSFP package …
Qty avail.: 18
Availability: In stock

1-50	$309.39
51+	$293.92

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Amphenol SF-NJYYE60003-003M 3m (9.8') 800G QSFP-DD 112G Cable - 800-Gigabit Ethernet Passive Direct Attach QSFP Double Density 112G Cable (Dual Entry 26 AWG) - QSFP-DD 112G to QSFP-DD 112G
Code: SF-NJYYE60003-003M
Amphenol 3m (9.8') QSFP-DD 112G (800G QSFP Double Density) 800GBASE-CR8 802.3by/802.3bs qualified passive copper cables provide next generation performance by combining eight SFP112 channels (112G signal throughput per channel/lane), spawning effective operating speeds up to 100.0 Gbps (100G PAM4 & 50G NRZ), into one affordable double-density QSFP package …
Qty avail.: 3
Availability: In stock

1-50	$389.57
51+	$370.09

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Amphenol SF-NJYYE60005-002.5M 2.5m (8.2') 800G QSFP-DD 112G Cable - 800-Gigabit Ethernet Passive Direct Attach QSFP Double Density 112G Cable (Dual Entry 26 AWG) - QSFP-DD 112G to QSFP-DD 112G
Code: SF-NJYYE60005-002.5M
Amphenol 2.5m (8.2') QSFP-DD 112G (800G QSFP Double Density) 800GBASE-CR8 802.3by/802.3bs qualified passive copper cables provide next generation performance by combining eight SFP112 channels (112G signal throughput per channel/lane), spawning effective operating speeds up to 100.0 Gbps (100G PAM4 & 50G NRZ), into one affordable double-density QSFP package …
Qty avail.: 4
Availability: In stock

1-50	$344.01
51+	$326.81

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Amphenol SF-NJYYEK0001-001M 1m (3.3') 800G QSFP-DD 112G Cable - 800-Gigabit Ethernet Passive Direct Attach QSFP Double Density 112G Cable (Dual Entry 32-AWG) - QSFP-DD 112G to QSFP-DD 112G
Code: SF-NJYYEK0001-001M
Amphenol 1m (3.3') QSFP-DD 112G (800G QSFP Double Density) 800GBASE-CR8 802.3by/802.3bs qualified passive copper cables provide next generation performance by combining eight SFP112 channels (112G signal throughput per channel/lane), spawning effective operating speeds up to 100.0 Gbps (100G PAM4 & 50G NRZ), into one affordable double-density QSFP package …
Qty avail.: 11
Availability: In stock

1-50	$330.79
51+	$314.25

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Amphenol SF-NJYYEK0002-002M 2m (6.6') 800G QSFP-DD 112G Cable - 800-Gigabit Ethernet Passive Direct Attach QSFP Double Density 112G Cable (Dual Entry 32-AWG) - QSFP-DD 112G to QSFP-DD 112G
Code: SF-NJYYEK0002-002M
Amphenol 2m (6.6') QSFP-DD 112G (800G QSFP Double Density) 800GBASE-CR8 802.3by/802.3bs qualified passive copper cables provide next generation performance by combining eight SFP112 channels (112G signal throughput per channel/lane), spawning effective operating speeds up to 100.0 Gbps (100G PAM4 & 50G NRZ), into one affordable double-density QSFP package …
Qty avail.: 2
Availability: In stock

1-50	$307.90
51+	$292.51

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Amphenol SF-NJYYEK0004-001.5M 1.5m (4.9') 800G QSFP-DD 112G Cable - 800-Gigabit Ethernet Passive Direct Attach QSFP Double Density 112G Cable (Dual Entry 32-AWG) - QSFP-DD 112G to QSFP-DD 112G
Code: SF-NJYYEK0004-001.5M
Amphenol 1.5m (4.9') QSFP-DD 112G (800G QSFP Double Density) 800GBASE-CR8 802.3by/802.3bs qualified passive copper cables provide next generation performance by combining eight SFP112 channels (112G signal throughput per channel/lane), spawning effective operating speeds up to 100.0 Gbps (100G PAM4 & 50G NRZ), into one affordable double-density QSFP package …
Qty avail.: 9
Availability: In stock

1-50	$337.06
51+	$320.21

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Amphenol SF-NJYYER0002-002M 2m (6.6') 800G QSFP-DD 112G Cable - 800-Gigabit Ethernet Passive Direct Attach QSFP Double Density 112G Cable (Dual Entry 30-AWG) - QSFP-DD 112G to QSFP-DD 112G
Code: SF-NJYYER0002-002M
Amphenol 2m (6.6') QSFP-DD 112G (800G QSFP Double Density) 800GBASE-CR8 802.3by/802.3bs qualified passive copper cables provide next generation performance by combining eight SFP112 channels (112G signal throughput per channel/lane), spawning effective operating speeds up to 100.0 Gbps (100G PAM4 & 50G NRZ), into one affordable double-density QSFP package …
Qty avail.: 4
Availability: In stock

1-50	$560.82
51+	$532.78

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Amphenol SF-NJYYER0006-000.5M 0.5m (1.6') 800G QSFP-DD 112G Cable - 800-Gigabit Ethernet Passive Direct Attach QSFP Double Density 112G Cable (Dual Entry 32-AWG) - QSFP-DD 112G to QSFP-DD 112G
Code: SF-NJYYER0006-000.5M
Amphenol 0.5m (1.6') QSFP-DD 112G (800G QSFP Double Density) 800GBASE-CR8 802.3by/802.3bs qualified passive copper cables provide next generation performance by combining eight SFP112 channels (112G signal throughput per channel/lane), spawning effective operating speeds up to 100.0 Gbps (100G PAM4 & 50G NRZ), into one affordable double-density QSFP package …
Qty avail.: 1
Availability: In stock

1-50	$211.01
51+	$200.46

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Amphenol SF-NLAAMB0001-0001 QSFP 200G Loopback Adapter Module for QSFP56 Port Testing - 0dB Attenuation & 0W Power Consumption [Amphenol OEM P / N: NLAAMB0001-0001]
Code: SF-NLAAMB0001-0001
Genuine Amphenol 200G QSFP loopback adapter modules provide the ideal 200-Gigabit Ethernet rated port testing solution for QSFP56 enabled ports (56.0 Gbps x 4 channels). This low-profile passive QSFP 200G loopback cable features typical insertion loss (attenuation) characteristics of a mere 0dB; consuming no more than 0.0 Watts …
Qty avail.: 37
Availability: In stock

$50.78 /EA

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Amphenol SF-NLKADB0001-0001 OSFP 1600G (1.6T) Loopback Adapter Module for OSFP Port Testing - 0dB Attenuation & 0W Power Consumption (1600-Gigabit Ethernet)
Code: SF-NLKADB0001-0001
Genuine Amphenol 1600G (1.6T) OSFP loopback adapter modules provide the ideal 1600-Gigabit Ethernet rated port testing solution for OSFP enabled ports (200.0 Gbps x 8 channels). This low-profile passive OSFP 1600G (1.6T) loopback cable features typical insertion loss (attenuation) characteristics of a mere 0dB; consuming no more than …
Qty avail.: 11
Availability: In stock

1-50	$85.41
51+	$81.14

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Amphenol SF-NLMAMB0001-0001 OSFP 400G Loopback Adapter Module for OSFP Port Testing - 0dB Attenuation & 0W Power Consumption (400-Gigabit Ethernet)
Code: SF-NLMAMB0001-0001
Genuine Amphenol 400G OSFP loopback adapter modules provide the ideal 400-Gigabit Ethernet rated port testing solution for OSFP enabled ports (50.0 Gbps x 8 channels). This low-profile passive OSFP 400G loopback cable features typical insertion loss (attenuation) characteristics of a mere 0dB; consuming no more than 0.0 Watts …
Qty avail.: 86
Availability: In stock

1-50	$83.66
51+	$79.48

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Amphenol SF-NLNACB0001-0001 QSFP-DD 112Gx8 (800G) Loopback Adapter Module for QSFP-DD Port Testing - 0dB Attenuation & 0W Power Consumption [800-Gigabit Ethernet Ready]
Code: SF-NLNACB0001-0001
Genuine Amphenol 800G QSFP-DD 112Gx8 (QSFP Double Density) loopback adapter modules provide the ideal 800-Gigabit Ethernet/E-HDR InfiniBand rated port testing solution for QSFP-DD 800G enabled ports (up to 112.0 Gbps x 8 channels -- 8X). This low-profile passive QSFP-DD 800G loopback cable features typical …
Qty avail.: 0
Availability: Out of stock

1-50	$54.30
51+	$51.59

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Amphenol SF-NLNAMB0001-0001 QSFP-DD 400G Loopback Adapter Module for QSFP-DD Port Testing - 0dB Attenuation & 0W Power Consumption (400-Gigabit Ethernet)
Code: SF-NLNAMB0001-0001
Genuine Amphenol 400G QSFP-DD (QSFP Double Density) loopback adapter modules provide the ideal 400-Gigabit Ethernet/HDR InfiniBand rated port testing solution for QSFP-DD enabled ports (28.0 Gbps x 8 channels -- 8X). This low-profile passive QSFP-DD 400G loopback cable features typical insertion loss (attenuati…
Qty avail.: 0
Availability: Out of stock

1-50	$56.08
51+	$53.28

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Amphenol SF-NND1JA0303-003M 3m (9.8') 800G OSFP IHS (Finned-Top) to 2 x 400G OSFP RHS (Flat-Top) AEC Breakout Cable (32-AWG) – OSFP to 2x OSFP Active Electrical Cable (OEM PN: NND1JA-0303)
Code: SF-NND1JA0303-003M
Buy Amphenol's newest interconnect innovation, the 800G OSFP (IHS Finned Top) to 2 x 400G OSFP (RHS Flat Top) Breakout Active Electrical Cable (AEC), 3m (9.8') length, factory-direct at Cables on Demand! AEC interconnect technology, designed for the latest generation of 400G/800G rated high-speed Ethernet (RoCE) and InfiniBand …
Qty avail.: 3
Availability: In stock

1-50	$1,869.93
51+	$1,776.43

Qty:
EA

Amphenol SF-NND1JE0305-005M 5m (16.4') 800G OSFP IHS (Finned-Top) to 2 x 400G OSFP RHS (Flat-Top) AEC Breakout Cable (30-AWG) – OSFP to 2x OSFP Active Electrical Cable (OEM PN: NND1JE-0305)
Code: SF-NND1JE0305-005M
Buy Amphenol's newest interconnect innovation, the 800G OSFP (IHS Finned Top) to 2 x 400G OSFP (RHS Flat Top) Breakout Active Electrical Cable (AEC), 5m (16.4') length, factory-direct at Cables on Demand! AEC interconnect technology, designed for the latest generation of 400G/800G rated high-speed Ethernet (RoCE) and InfiniBand …
Qty avail.: 3
Availability: In stock

1-50	$2,131.02
51+	$2,024.47

Qty:
EA

Amphenol SF-NND1JH0317-007M 7m (23') 800G OSFP IHS (Finned-Top) to 2 x 400G OSFP RHS (Flat-Top) AEC Breakout Cable (28-AWG) – OSFP to 2x OSFP Active Electrical Cable (OEM PN: NND1JH-0317)
Code: SF-NND1JH0317-007M
Buy Amphenol's newest interconnect innovation, the 800G OSFP (IHS Finned Top) to 2 x 400G OSFP (RHS Flat Top) Breakout Active Electrical Cable (AEC), 7m (23') length, factory-direct at Cables on Demand! AEC interconnect technology, designed for the latest generation of 400G/800G rated high-speed Ethernet (RoCE) and InfiniBand …
Qty avail.: 3
Availability: In stock

1-50	$2,503.51
51+	$2,378.33

Qty:
EA

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200-Gigabit (200G) • 400-Gigabit (400G) • 800-Gigabit (800G) Ethernet Network Cables & Modules

200-Gigabit (200G) • 400-Gigabit (400G) • 800-Gigabit (800G) Ethernet Network Cables & Modules

OSFP & QSFP112 800G Active Electrical Cables (AEC)

QSFP-DD Cables • OSFP Cables

SFP112 Cables • QSFP112 Cables

SFP56 Cables • QSFP56 Cables

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