100G QSFP28 to QSFP28 Active Optical Cable (AOC)

Compliant with QSFP28 MSA standard
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SPECIFICATIONS
Cable End Connector ASFP+Cable End Connector BSFP+
Jumper TypeDirect-AttachData Rate10G
Aggregate Bit Rate10.3125GbpsLane Bit Rate10Gbps
Number of Channels1Single Channel Rate10G
Array TransmitterVSCELArray ReceiverPIN
Minimum Bend Radius30mmFactory BrandPHILISUN
Center(Operating) Wavelength850nmBit Error Rate≤10-12
Fiber TypeOM3 MMF MAX 300mCable ColourAqua
Cable MaterialLSZH/OFNPCable Length Selection1-300 meter
Safety CertificationTUV/UL/FDAApplication Scenarios10 Gigabit Ethernet (10GbE)
ProtocolsSFF-8636/SFF-8431/SFP MSA
10 Gigabit Ethernet
1x InfiniBand QDR, DDR, SDR
DDMI(Commercial)YES
Supply Voltage3.3VPower Dissipation<0.8W
Operating Temperature0 to 70℃ (32 to 158℉)Storage Temperature-40 to 85℃ (-40to185℉)

 

PRODUCT PRESENTATION
The PHILISUN QSFP28(100G) Active Optical Cable is a direct-attach fiber assembly utilizing QSFP28 connectors and the Multi-Mode Fiber (MMF) scheme. The product complies with the SFF-8665 MSA standard and is suitable for 100Gbps connections within racks and across adjacent racks. It uses OM3/OM4 Multimode Fiber. Its compact structure and fully sealed integrated optics reduce costs compared to conventional optical modules and jumpers, while significantly improving reliability and reducing maintenance. This AOC guarantees broad compatibility with major vendor platforms including Cisco, H3C, Huawei, Juniper, and Arista, and more.

 

AOC SERIES PRODUCTS

 

PRODUCTION & TESTING EQUIPMENT

 

PERFORMANCE PARAMETER
Absolute Maximum Ratings
Parameter Symbol Min Typ. Max Unit Ref.
Storage Temperature TST -40 85
Relativeumidity (non-condensing) RH 0 85 %
Operating Case Temperature TOPC 0 70
Supply Voltage VCC -0.3 3.6 V
Input Voltage Vin -0.3 Vcc+0.3 V

 

Recommended Operating Environment
Parameter Symbol Min Typ. Max Unit Ref.
Operating Case Temperature TOP 0 70
Power Supply Voltage Vcc 3.135 3.3 3.465 V
Data Rate, each Lane 25.78125 Gb/s
Control Input Voltage High 2 Vcc V
Control Input Voltage Low 0 0.8 V

 

Electrical Characteristics
Parameter Symbol Min     Typ. Max Unit Ref.
PowerConsumption, each Terminal 3.5 W
Supply Current, each Terminal Icc 1060 mA
Transceiver Power-on Initialization Time 2000 ms 1
Transmitter (each Lane)
Single Ended Input Voltage Tolerance -0.3 3.6 V
AC Common Mode Input Voltage Tolerance 15 mV RMS
Differential Input Voltage Swing Threshold 50 mVpp LOSA Threshod
Differential Input Voltage Swing Vin,pp 180 1000 mVpp
Differential Input Impedance Zin 90      100 110 Ohm
Total Jitter 0.40 UI
Deterministic Jitter 0.15 UI
Receiver (each Lane)
Single Ended Output Voltage -0.3 4 V
AC Common Mode Output Voltage 7.5 mV RMS
Differential Output Voltage Swing Vout,pp 300 1000 mVpp
Differential Output Impedance Zout 90 100 110 Ohm
Total Jitter 0.3 UI
Deterministic Jitter 0.15 UI

 

PIN ASSIGNMENT

Figure – MSA compliant Connector

Pin Logic Symbol Description Notes
1 GND Ground 1
2 CML-I Tx2n Transmitter Inverted Data Input
3 CML-I Tx2p Transmitter Non-Inverted Data output
4 GND Ground 1
5 CML-I Tx4n Transmitter Inverted Data Input
6 CML-I Tx4p Transmitter Non-Inverted Data output
7 GND Ground 1
8 LVTLL-I ModSelL Module Select
9 LVTLL-I ResetL Module Reset
10 VccRx +3.3 V Power Supply Receiver 2
11 LVCMOS-I/O SCL 2-wire serial interface clock
12 LVCMOS-I/O SDA 2-wire serial interface data
13 GND Ground 1
14 CML-O Rx3p Receiver Non-Inverted Data Output
15 CML-O Rx3n Receiver Inverted Data Output
16 GND Ground 1
17 CML-O Rx1p Receiver Non-Inverted Data Output
18 CML-O Rx1n Receiver Inverted Data Output
19 GND Ground 1
20 GND Ground 1
21 CML-O Rx2n Receiver Inverted Data Output
22 CML-O Rx2p Receiver Non-Inverted Data Output
23 GND Ground 1
24 CML-O Rx4n Receiver Inverted Data Output 1
25 CML-O Rx4p Receiver Non-Inverted Data Output
26 GND Ground 1
27 LVTTL-O ModPrsL Module Present
28 LVTTL-O IntL Interrupt
29 VccTx +3.3V Power supply transmitter 2
30 Vcc1 +3.3V Power supply 2
31 LVTTL-I LPMode Low Power Mode
32 GND Ground 1
33 CML-I Tx3p Transmitter Non-Inverted Data Input
34 CML-I Tx3n Transmitter Inverted Data Output
35 GND Ground 1
36 CML-I Tx1p Transmitter Non-Inverted Data Input
37 CML-I Tx1n Transmitter Inverted Data Output
38 GND Ground 1
Notes:
1.GND is the symbol for signal and supply (power) common for QSFP28 modules. All are common within the QSFP28 module and all module voltages are referenced to this potential unless otherwise noted. Connect these directly to the host board signal common ground plane.
2.VccRx, Vcc1 and VccTx are the receiving and transmission power suppliers and shall be applied concurrently. Recommended host board power supply filtering is shown in Figure 3 below. Vcc Rx, Vcc1 and Vcc Tx may be internally connected within the QSFP28 transceiver module in any combination. The connector pins are each rated for a maximum current of 1000mA.

 

PRODUCT CERTIFICATION

 

COMPATIBLE BRANDS
CONFIGURATION INFORMATION
光模块产品详情订购信息---SFP28