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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-QSFP-4SFP-40G-AOC spec
- 产品描述
- 产品特征
- 产品参数
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● Support 40-4*10GBASE-SR application
● Electrical interface compliant to QSFP+ connector
(SFF-8436) and SFP+ connector (SFF-8431)
● 850nm VCSEL transmitter, PIN photo-detector receiver
● Multi rate of up to 10.3125Gbps per lane
● Operating case temperature: 0 to 70℃
● +3.3V power supply voltage
● Low power consumption
● RoHS compliant
● UL certification cables (optional)
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Features
● Support 40-4*10GBASE-SR application
● Electrical interface compliant to QSFP+ connector
(SFF-8436) and SFP+ connector (SFF-8431)
● 850nm VCSEL transmitter, PIN photo-detector receiver
● Multi rate of up to 10.3125Gbps per lane
● Operating case temperature: 0 to 70℃
● +3.3V power supply voltage
● Low power consumption
● RoHS compliant
● UL certification cables (optional)
Applications
● 40-4*10 Gbe-SR
● Fibre Channel Applications
● InfiniBand QDR, SDR, DDR
● Servers, switches, storage and host card adapters，etc. -
Absolute Maximum Ratings
Parameter
Symbol
Min
Typical
Max
Unit
Storage Temperature
TS
-10
-
+85
℃
Operating Humidity
RH
+5
-
+85
%
Supply Voltage
VCC
-0.5
+3.3
+3.6
V
Recommended Operating Conditions
Parameter
Symbol
Min
Typical
Max
Unit
Operating Case Temperature
TC
0
+70
℃
Supply Voltage
VCC
+3.14
+3.3
+3.47
V
Supply current (QSFP+)
ICC
-
-
450
mA
Supply current (SFP+)(per terminal)
-
-
150
mA
Channel Data Rate
Dr
10.3125
-
Gbps
Fiber bend radius
-
3
-
-
CM
Electrical and Optical characteristics
Measured condition：Channel Data Rate 10.3125Gbps, VRCCR=3.3V, PRBS31, Case Operating Temperature 0~70℃
Transmitter
Parameter
Symbol
Min
Typical
Max
Unit
Centre Wavelength
λc
830
850
870
nm
RMS spectral width
Pm
-
-
0.45
nm
Average launch power, each lane
PAVG
-6.0
-
+2.4
dBm
Extinction Ratio
ER
3.0
-
-
dB
Input differential swing
Vin PP
200
-
1600
mV
Input differential impedance
Zin
90
100
110
Ω
Parameter
Symbol
Min
Typical
Max
Unit
Centre Wavelength
λc
830
850
870
nm
Bit Error Rate
BER
-
-
E-12
Differential Data Output Swing
Vout PP
400
-
1000
mV
Output Differential Impedance
Zout
90
100
110
Ω
QSFP + Pin Descriptions
PIN
Name
Function/Description
1
GND
Module Ground
2
Tx2n
Transmitter inverted data input
3
Tx2p
Transmitter non-inverted data input
4
GND
Module Ground
5
Tx4n
Transmitter inverted data input
6
Tx4p
Transmitter non-inverted data input
7
GND
Module Ground
8
MODSEIL
Module Select
9
ResetL
Module Reset
10
VCCRx
+3.3v Receiver Power Supply
11
SCL
2-wire Serial interface clock
12
SDA
2-wire Serial interface data
13
GND
Module Ground
14
RX3p
Receiver non-inverted data output
15
RX3n
Receiver inverted data output
16
GND
Transmitter Power Supply
17
RX1p
Receiver non-inverted data output
18
RX1n
Receiver inverted data output
19
GND
Module Ground
20
GND
Module Ground
21
RX2n
Receiver inverted data output
22
RX2p
Receiver non-inverted data output
23
GND
Module Ground
24
RX4n
Receiver inverted data output
25
RX4p
Receiver non-inverted data output
26
GND
Module Ground
27
ModPrsL
Module Present, internal pulled down to GND
28
IntL
Interrupt output, should be pulled up on host board
29
VCCTx
+3.3v Transmitter Power Supply
30
VCC1
+3.3v Power Supply
31
LPMode
Low Power Mode
32
GND
Module Ground
33
Tx3p
Transmitter non-inverted data input
34
Tx3n
Transmitter inverted data input
35
GND
Module Ground
36
Tx1p
Transmitter non-inverted data input
37
Tx1n
Transmitter inverted data input
38
GND
Module Ground
SFP + Pin Descriptions
Pin
Symbol
Name/Description
Notes
1
VEET
Module Transmitter Ground
1
2
TX_FAULT
Module Transmitter Fault
2
3
TX_DISABLE
Transmitter Disable; Turns off transmitter laser output
3
4
SDA
2-Wire Serial Interface Data Line (MOD-DEF2)
5
SCL
2-Wire Serial Interface Clock (MOD-DEF1)
6
MOD_ABS
Module Absent, connected to VEET or VEER in the module
2
7
RS0
Rate Select 0, optionally controls SFP+ module receiver
8
RX_LOS
Receiver Loss of Signal Indication (In FC designated as Rx_LOS and in Ethernet designated as NOT Signal Detect)
2
9
RS1
Rate Select 1, optionally controls SFP+ module transmitter
10
VEER
Module Receiver Ground
1
11
VEER
Module Receiver Ground
1
12
RD-
Receiver Inverted Data Output
13
RD+
Receiver Non-Inverted Data Output
14
VEER
Module Receiver Ground
1
15
VCCR
Module Receiver 3.3 V Supply
16
VCCT
Module Transmitter 3.3 V Supply
17
VEET
Module Transmitter Ground
1
18
TD+
Transmitter Non-Inverted Data Input
19
TD-
Transmitter Inverted Data Input
20
VEET
Module Transmitter Ground
1
Mechanical Design Diagram
Table 1
Cable Length L1（Unit: m）
Tolerant（Unit: cm）
＜1.0
+5/-0
1.0~4.5
+15/-0
5.0~14.5
+30/-0
≥15.0
+2%/-0
Table 2
Length L1（Unit: m）
Length L2（Unit: m）
1.0
0.7
2
1.4
3
2
≥5.0
3
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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