Product
Certificate
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- 产品描述
-
QP40-DPxxMxxWG
QSFP+ 40Gb/s Direct Attached Cable
PRODUCT FEATURES
● Up to 40Gbps total bandwidth
● 4 independent duplex channels 10Gbps
● Up to 7meter transmission
● InfiniBand QDR
● Compliant with SFF-8436.
● Temperature Range: 0~ 70 °C
● RoHS compliant
APPLICATIONS
● 40G Ethernet
● InfiniBand QDR
● Networked storage systems
● Hubs, Switches, Routers, Servers
PRODUCT DESCRIPTION
The QSFP+ passive cable assemblies are high performance, cost effective I/O solutions for 40G Ethernet. QSFP+ copper cables allow hardware manufactures to achieve high port density, configurability and utilization at a very low cost and reduced power budget.
Ordering Information
Part Number
Description
QP40-DP0.5M30WG
40G QSFP+ to QSFP+ DAC passive cable 0.5m
QP40-DP01M30WG
40G QSFP+ to QSFP+ DAC passive cable 1m
QP40-DP02M30WG
40G QSFP+ to QSFP+ DAC passive cable 2m
QP40-DP03M30WG
40G QSFP+ to QSFP+ DAC passive cable 3m
QP40-DP05M26WG
40G QSFP+ to QSFP+ DAC passive cable 5m
QP40-DP07M26WG
40G QSFP+ to QSFP+ DAC passive cable 7m
General Product Characteristics
QSFP+ DAC Specifications
Number of Lanes
Tx & Rx
Channel Data Rate
10.3125 Gbps
Operating Temperature
0 to + 70°C
Storage Temperature
-40 to + 85°C
Supply Voltage
3.3 V nominal
Electrical Interface
38 pins edge connector
Management Interface
Serial, I2C
High Speed Characteristics
Parameter
Symbol
Min
Typ
Max
Units
Notes
Differential Impedance
Zd
90
100
110
ohm
Differential Input Return Loss
SDDXX
<-12+2* SQRT (f) with f in GHz
dB
0.01~4.1GHz
<-6.3+13*Log10/(f/5.5) with f in GHz
dB
4.1~11.1GHz
Common Mode Output Return Loss
SCCXX
< -7+1.6*f with f in GHz
dB
0.01~2.5GHz
-3
dB
2.5~11.1GHz
Difference Waveform Distortion Penalty
dWDPc
6.75
dB
VMA Loss
L
4.4
dB
VMA Loss to Crosstalk Ratio
VCR
32.5
dB
Pin Function Definition
Pin
Logic
Symbol
Description
1
GND
Ground
2
CML-I
Tx2n
Transmitter Inverted Data Input
3
CML-I
Tx2p
Transmitter Non-Inverted Data Input
4
GND
Ground
5
CML-I
Tx4n
Transmitter Inverted Data Input
6
CML-I
Tx4p
Transmitter Non-Inverted Data Input
7
GND
Ground
8
LVTTL-I
ModSelL
Module Select
9
LVTTL-I
ResetL
Module Reset
10
Vcc Rx
+3.3V Power Supply Receiver
11
LVCMOS-I/O
SCL
2-wire serial interface clock
12
LVCMOS-I/O
SDA
2-wire serial interface data
13
GND
Ground
14
CML-O
Rx3p
Receiver Non-Inverted Data Output
15
CML-O
Rx3n
Receiver Inverted Data Output
16
GND
Ground
17
CML-O
Rx1p
Receiver Non-Inverted Data Output
18
CML-O
Rx1n
Receiver Inverted Data Output
19
GND
Ground
20
GND
Ground
21
CML-O
Rx2n
Receiver Inverted Data Output
22
CML-O
Rx2p
Receiver Non-Inverted Data Output
23
GND
Ground
24
CML-O
Rx4n
Receiver Inverted Data Output
25
CML-O
Rx4p
Receiver Non-Inverted Data Output
26
GND
Ground
27
LVTTL-O
ModPrsL
Module Present
28
LVTTL-O
IntL
Interrupt
29
Vcc Tx
+3.3V Power supply transmitter
30
Vcc1
+3.3V Power supply
31
LVTTL-I
LPMode
Low Power Mode
32
GND
Ground
33
CML-I
Tx3p
Transmitter Non-Inverted Data Input
34
CML-I
Tx3n
Transmitter Inverted Data Input
35
GND
Ground
36
CML-I
Tx1p
Transmitter Non-Inverted Data Input
37
CML-I
Tx1n
Transmitter Inverted Data Input
38
GND
Ground
Mechanical Specifications
Regulatory Compliance
Feature
Test Method
Performance
Electrostatic Discharge (ESD) to the Electrical Pins
MIL-STD-883C Method 3015.7
Class 1(>2000 Volts)
Electromagnetic Interference (EMI)
FCC Class B
Compliant with Standards
CENELEC EN55022 Class B
CISPR22 ITE Class B
RF Immunity (RFI)
IEC61000-4-3
Typically Show no Measurable Effect from a 10V/m Field Swept from 80 to 1000MHz
RoHS Compliance
RoHS Directive 2011/65/EU and it's Amendment Directives 6/6
RoHS 6/6 compliant
Related products
Online Message
The Leader In Novel, Passive Optical Interconnect Components.
CONTACT US
-
Add: 5th/F, Building G5, YingKeLi Industrial Park,LongGang Town,
Shenzhen, China. 518116
Tel: +86-755- 89600083
Fax: +86-755-89600082
E-mail: sales@intcera.com / info@intcera.com
MSN: intcera@hotmail.com
