PRODDUCTS
Shenzhen JHA Technology Co., Ltd is one of the leading manufacturers of hardened Ethernet, PoE, and fiber connectivity products specifically designed for harsh and demanding environments.
PRODUCTS
QSFP+/4-SFP+ Active Optical Cables JHA-QSFP-4SFP-40G-AOC
-
- 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.
Classification
Network Cabling
AOC(Active Optical Cable)
- DESCRIPTION
- DIMENSION
- ORDER INFORMATION
- DOWNLOAD
- APPLICATIONS
-
Specifications:
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
Receiver
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 1Cable 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
Warnings
Handling Precautions: This device is susceptible to damage as a result of electrostatic discharge (ESD).
A static free environment is highly recommended. Follow guidelines according to proper ESD procedures.
Laser Safety: Radiation emitted by laser devices can be dangerous to human eyes. Avoid eye exposure to direct or indirect radiation.
-
Applications
◊ 40-4*10 Gbe-SR
◊ Fibre Channel Applications
◊ InfiniBand QDR, SDR, DDR
◊ Servers, switches, storage and host card adapters,etc.
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Contacts
3rd Floor, No. 5 Building, Lian Jian Industrial Park, Shang Heng Lang, Long Hua New District, Shenzhen, China
0755-81 483343
amy@jha-tech.com
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