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联系我们
十五年光纤通信制造，专业造就品质。
0755 8148 3343
JHA-QSFP28-100G-AOC spec
- 产品描述
- 产品特征
- 产品参数
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l Support 100GBASE-SR4/EDR application
l Compliant to QSFP28 Electrical MSA SFF-8636
l Multi rate of up to 25.78125Gbps
l Transmission distance up to 100m
l+3.3V single power supply
l Low power consumption
l Operating temp Commercial: 0°C to +70 °C
l RoHS compliant
l UL certification cables (optional)
Applications
l 100GBASE-SR4 at 25.78125Gbps per lane
l InfiniBand QDR, EDR
l Other optical links
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Features
l Support 100GBASE-SR4/EDR application
l Compliant to QSFP28 Electrical MSA SFF-8636
l Multi rate of up to 25.78125Gbps
l Transmission distance up to 100m
l+3.3V single power supply
l Low power consumption
l Operating temp Commercial: 0°C to +70 °C
l RoHS compliant
l UL certification cables (optional)
Applications
l 100GBASE-SR4 at 25.78125Gbps per lane
l InfiniBand QDR, EDR
l Other optical links
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Absolute Maximum Ratings
Table1- Absolute Maximum Ratings
Parameter
Symbol
Min.
Typical
Max.
Unit
Notes
Supply Voltage
Vcc3
-0.5
-
+3.6
V
Storage Temperature
Ts
-10
-
+70
°C
Operating Humidity
RH
+5
-
+85
%
1
Note: 1 No condensation
Recommended Operating Conditions
Parameter
Symbol
Min.
Typical
Max.
Unit
Notes
Operating Case Temperature
TC
0
-
+70
°C
Power Supply Voltage
Vcc
3.14
3.3
3.47
V
Power Dissipation
Pd
-
-
2.5
W
1
Bit Rate
BR
10.3125
25.78125
-
Gbps
Table 2- Recommended operating Conditions
Note: 1Per terminal
Electrical Characteristics
Table 3- Electrical Characteristics
Parameter
Symbol
Min.
Typ.
Max.
Units
Notes
ModSelL
Module Select
VOL
0
-
0.8
V
Module Unselect
VOH
2.5
-
VCC
V
LPMode
Low Power Mode
VIL
0
-
0.8
V
Normal Operation
VIH
2.5
-
VCC+0.3
V
ResetL
Reset
VIL
0
-
0.8
V
Normal Operation
VIH
2.5
-
VCC+0.3
V
ModPrsL
Normal Operation
VOL
0
-
0.4
V
IntL
Interrupt
VOL
0
-
0.4
V
Normal Operation
VoH
2.4
-
VCC
V
Electrical transmitter Characteristics
Differential Date Input Swing
Vin，p-p
200
-
1600
mV
Output Differential Impedance
Zin
90
100
110
Ω
Electrical Receiver Characteristics
Differential Data Output Swing
Vout
200
-
800
mV
Bit Error Rate
BER
-
-
E-12
-
1
Input Differential Impedance
ZD
90
100
110
Ω
Note: 1PRBS2^31-1@25.78125Gbps
Recommended Interface Circuit
Figure 1, Recommended Interface Circuit
Pin arrangement
Figure 2, Pin View
Table 4-Pin Function Definitions
Pin
Symbol
Name/Description
Notes
1
GND
Ground
1
2
Tx2n
Transmitter Inverted Data Input
3
Tx2p
Transmitter Non-Inverted Data Input
4
GND
Ground
1
5
Tx4n
Transmitter Inverted Data Input
6
Tx4p
Transmitter Non-Inverted Data Input
7
GND
Ground
1
8
ModSelL
Module Select
9
ResetL
Module Reset
10
Vcc Rx
+3.3V Power Supply Receiver
11
SCL
2-wire serial interface clock
12
SDA
2-wire serial interface data
13
GND
Ground
1
14
Rx3p
Receiver Non-Inverted Data Output
15
Rx3n
Receiver Inverted Data Output
16
GND
Ground
1
17
Rx1p
Receiver Non-Inverted Data Output
18
Rx1n
Receiver Inverted Data Output
19
GND
Ground
1
20
GND
Ground
1
21
Rx2n
Receiver Inverted Data Output
22
Rx2p
Receiver Non-Inverted Data Output
23
GND
Ground
1
24
Rx4n
Receiver Inverted Data Output
Pin
Symbol
Name/Description
Notes
25
Rx4p
Receiver Non-Inverted Data Output
26
GND
Ground
1
27
ModPrsL
Module Present
28
IntL
Interrupt
29
Vcc Tx
+3.3V Power supply transmitter
30
Vcc1
+3.3V Power supply
31
LPMode
Low Power Mode
32
GND
Ground
1
33
Tx3p
Transmitter Non-Inverted Data Input
34
Tx3n
Transmitter Inverted Data Input
35
GND
Ground
1
36
Tx1p
Transmitter Non-Inverted Data Input
37
Tx1n
Transmitter Inverted Data Input
38
GND
Ground
1
Note: 1. Circuit ground is internally isolated from chassis ground.
Monitoring Specification
Figure 3, Memory Map
Mechanical Design Diagram
Unit mm
Figure 4, Mechanical Design Diagram
Table 5- Cable Length
Cable Length L（Unit: m）
Tolerant（Unit: cm）
≤1.0
+5/-0
1.0＜L≤4.5
+15/-0
4.5＜L≤14.5
+30/-0
＞14.5
+2%/-0
7*24小时售后支持
安全技术解决方案
研究开发创新
资质认证
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