800G QSFP-DD ACC Cables – www.philisun.com https://www.philisun.com Optical transceivers support <strong>10G to 800G</strong> high-speed transmission Mon, 11 May 2026 07:38:18 +0000 en-US hourly 1 https://www.philisun.com/wp-content/uploads/2025/10/philisun斐立飒-logo彩色方形-1-100x100.png 800G QSFP-DD ACC Cables – www.philisun.com https://www.philisun.com 32 32 800G QSFP-DD to QSFP-DD Active Direct Attach Copper Twinax Cable (ACC) https://www.philisun.com/products/800g-qsfp-dd-acc/ Mon, 11 May 2026 05:07:55 +0000 https://www.philisun.com/?post_type=product&p=9138 Compliant with
QSFP-DD MSA Rev. 5.0, CMIS Rev 4.0, SFF 8417, IEEE 802.3ck standard
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800G QSFP-DD to QSFP-DD Active Direct Attach Copper Twinax Cable (ACC)最先出现在www.philisun.com。

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SPECIFICATIONS
Cable End Connector AQSFP-DDCable End Connector BQSFP-DD
Jumper TypeDirect-AttachData Rate800G
Aggregate Bit Rate800GbpsLane Bit Rate100Gbps
Number of Channels8Single Channel Rate100G
Minimum Bend Radius5X Cable OD -Single, 10X Cable OD - RepeatedFactory BrandPHILISUN
Attenuation28AWG:10dB/7m maximum
30AWG:8.4dB/5.5m maximum		Bit Error Rate≤10-12
ShieldBraid/FoilWire AWG28AWG/30AWG
Cable TypeActive TwinaxCable OD30AWG: 6.9mm
28AWG: 8.1mm
Cable Colour/MaterialBlack PVC(OFNR)Cable Length Selection2.5meter
ProtocolsIEEE 802.3ck/QSFP-DD MSA/ SFF 8417/CMIS Rev 4.0Application Scenarios800Gigabit Ethernet (800GbE)
Supply Voltage3.3VPower Dissipation<1.2W
Operating Temperature0 to 70℃ (32 to 158℉)Storage Temperature-40 to 85℃ (-40 to 185℉)

 

PRODUCT PRESENTATION
The PHILISUN 800G QSFP‑DD ACC is a high‑speed, cost‑effective alternative to optical cables for 800G Ethernet applications.
It features 16 high‑speed differential pairs, each supporting data rates up to 100 Gb/s.Compliant with IEEE 802.3ck and QSFP‑DD MSA standards,this cable delivers energy‑efficient short‑reach connectivity, enabling higher port bandwidth, density, and configurability in data centers.

ACC SERIES PRODUCTS

 

PRODUCTION & TESTING EQUIPMENT

 

PERFORMANCE PARAMETER
General Requirements
Item Description Parameter Requirement
G1 Connection Testing (Capacitance Measurement) CTXy-RXy  (300µs@3V) 100n F ± 10%
G2 S hort C ircuit Testing RXXy-XXy  (500µs@3V DC) ≥ 1MΩ

 

Signal Integrity Requirements
Item Description Parameter Requirement
S1 Max. I nsertion Loss@26.56GHz SDD12 SDD21 ≤ 19.75d B
S2 Min. Cable Assembly ERL ERL ≥8.25d B
S3 Differential to Common Mode Conversion
(Up to 40GHz)		 SCD12-SDD12
SCD21-SDD21		 ≥10                        0.05GHz≤f<12.89GHz
≥14-0.3108f              12.89GHz≤f≤40GHz
PRODUCT CERTIFICATION

 

COMPATIBLE BRANDS
CONFIGURATION INFORMATION
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800G QSFP-DD to QSFP-DD Active Direct Attach Copper Twinax Cable (ACC)最先出现在www.philisun.com。

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