800G AEC Cables – www.philisun.com https://www.philisun.com Optical transceivers support <strong>10G to 800G</strong> high-speed transmission Mon, 11 May 2026 07:37:42 +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 AEC Cables – www.philisun.com https://www.philisun.com 32 32 800G QSFP-DD to QSFP-DD Active Electrical Copper Breakout Cable (AEC) https://www.philisun.com/products/800g-qsfp-dd-aec/ Mon, 11 May 2026 07:27:54 +0000 https://www.philisun.com/?post_type=product&p=9162 Compliant with
CMIS 5.0，IEEE 802.3ck，QSFP-DD MSA Rev6.3 standard
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800G QSFP-DD to QSFP-DD Active Electrical Copper Breakout Cable (AEC)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 Rate850GbpsLane Bit Rate106.25Gbps
Number of Channels8Single Channel Rate100G
Minimum Bend Radius5X Cable ODFactory BrandPHILISUN
Management InterfaceI²cBit Error Rate≤10-12
ShieldBraid/FoilWire AWG28AWG/32AWG
Cable TypeActive TwinaxCable OD32AWG: 7.3mm
28AWG: 10.6mm
Cable Colour/MaterialPurple PETCable Length Selection1-5 meter
ProtocolsQSFP-DD MSA/IEEE 802.3ck/CMIS 5.0Application Scenarios800 Gigabit Ethernet (800GbE)
Supply Voltage3.3VPower Dissipation≤12.0W
Operating Temperature0 to 70℃ (32 to 158℉)Storage Temperature-40 to 85℃ (-40 to 185℉)

 

PRODUCT PRESENTATION

The PHILISUN 800G QSFP-DD AEC (Active Electrical Cable) is a high-speed copper cable with retimer chips on both ends, ensuring signal integrity for 800G Ethernet. It addresses signal loss issues in PAM4 transmission.Compared with passive cables, 800G AEC supports up to 5 meters with low signal attenuation. It provides a QSFP-DD direct-attach solution and complies with QSFP-DD MSA, IEEE 802.3ck and CMIS 5.0. Easy to install, high-speed and cost-effective, it is ideal for short-range connections within or between adjacent racks in data centers.

AEC SERIES PRODUCTS

 

PRODUCTION & TESTING EQUIPMENT

 

PERFORMANCE PARAMETER
Absolute Maximum Ratings
Parameter Symbol Min. Max. Unit
Storage Temperature  Range Ts – 10 +85 ℃
Relative  Humidity RH 0 80 %
Supply Voltage VCC -0.3 3.465 V

 

Recommended Operating Conditions
Parameter Symbol Min. Typ. Max. Unit
Operating Case Temperature TOPR 0 – +70 ℃
Power Supply Voltage VCC 3.135 3.3 3.465 VDC
Bit Rate BR – 800 – Gb/s
Bit Error Ratio BER – – <10-15 –

 

PIN Definitions for QSFP-DD
PinNo. Symbol Description
1 GND Ground
2 Tx2n Transmitter Inverted Data Input
3 Tx2p Transmitter Non-Inverted Data Input
4 GND Ground
5 Tx4n Transmitter Inverted Data Input
6 Tx4p Transmitter Non-Inverted Data Input
7 GND Ground
8 ModSelL Module Select
9 ResetL Module Reset
10 VccRx +3.3V Power Supply for R
11 SCL 2-Wire Serial Interface Clock
12 SDA 2-Wire Serial Interface Data Line
13 GND Ground
14 Rx3p Receiver Non-Inverted Data Output
15 Rx3n Receiver Inverted Data Output
16 GND Ground
17 Rx1p Receiver Non-Inverted Data Output
18 Rx1n Receiver Inverted Data Output
19 GND Ground
20 GND Ground
21 Rx2n Receiver Inverted Data Output
22 Rx2p Receiver Non-Inverted Data Output
23 GND Ground
24 Rx4n Receiver Inverted Data Output
25 Rx4p Receiver Non-Inverted Data Output
26 GND Ground
27 ModPrsL Module Present
28 IntL Interrupt
29 VccTx +3.3V Power Supply for Transmitter
30 Vcc1 +3.3V Power Supply
31 InitMode Initialization mode; In legacy QSFP applications, the InitMode pad is called LPMODE
32 GND Ground
33 Tx3p Transmitter Non-Inverted Data Input
34 Tx3n Transmitter Inverted Data Input
35 GND Ground
36 Tx1p Transmitter Non-Inverted Data Input
37 Tx1n Transmitter Inverted Data Input
38 GND Ground
39 GND Ground
40 Tx6n Transmitter Inverted Data Input
41 Tx6p Transmitter Non- Inverted Data Input
42 GND Ground
43 Tx4n Transmitter Inverted Data Input
44 Tx4p Transmitter Non- Inverted Data Input
45 GND Ground
46 Reserved For future use
47 VSI Module Vendor Specific 1
48 VccRx1 3.3V Power Supply
49 VS2 Module Vendor Specific 2
50 VS3 Module Vendor Specific 3
51 GND Ground
52 Rx7p Receiver Non- Inverted Data Output
53 Rx7n Receiver Inverted Data Output
54 GND Module Ground
55 Rx5p Recelver Non- Inverted Data Output
56 Rx5n Recelver Inverted Data Output
57 GND Module Ground
58 GND Module Ground
59 Rx6n Receiver Inverted Data Output
60 Rx6p Recelver Non- Inverted Data Output
61 GND Ground
62 Rx8n Receiver Inverted Data Output
63 Rx8p Receiver Non- Inverted Data Output
64 GND Ground
65 NC No C onnect
66 Reserved For future use
67 VccT1x 3.3V Power Supply
68 Vcc2 3.3V Power Supply
69 Reserved For future use
70 GND Ground
71 Tx7p Transmitter Non‐Inverted Data Input
72 Tx7n Transmitter Inverted Data Input
73 GND Ground
74 Tx5p Transmitter Non‐Inverted Data Input
75 Tx5n Transmitter Inverted Data Input
76 GND Ground

 

Electrical Pad Layout of QSFP-DD

 

PRODUCT CERTIFICATION

 

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800G QSFP-DD to QSFP-DD Active Electrical Copper Breakout Cable (AEC)最先出现在www.philisun.com。

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