Product
Certificate
To obtain a detailed certification certificate, please go to the product compliance status query to download.
- 产品描述
-
QP1H2X-DPxMxxWG
QSFP28 100Gb/s to 2 QSFP28 50G Direct Attached Cable
PRODUCT FEATURES
● Compatible with IEEE 802.3bj, SFF-8432 and SFF-8665
● In accordance with the paging function in the protocol SFF-8636, paging can be selected 00H or 02H in 127 bytes
● Supports aggregate data rates of 100Gbps
● Optimized construction to minimize insertion loss and cross talk
● Backward compatible with existing QSFP+ connectors and cages
● Straight and break out assembly configurations available
● Customized cable braid termination limits EMI radiation
● Customizable EEPROM mapping for cable signature
● RoHS compliant
APPLICATIONS
● Switches, servers and routers
● Data Center networks
● Storage area networks
● High performance computing
● Telecommunication and wireless infrastructure
● Medical diagnostics and networking
PRODUCT DESCRIPTION
Intcera’s QSFP28 passive copper cable assembly feature eight differential copper pairs, providing four data transmission channels at speeds up to 25Gbps per channel, and meets 100G Ethernet and InfiniBand EDR requirements. Available in a broad rang of wire gages-from 26AWG through 30AWG-this 100G copper cable assembly features low insertion loss and low cross talk. Designed for applications in the data center, networking and telecommunications markets that require a high speed, reliable cable assembly, this next generation product shares the same mating interface with QSFP+ form factor, making it backward compatible with existing QSFP ports.
Ordering Information
Part Number
Description
QP1H2X-DP1M30WG
100G QSFP28 to 2 QSFP28 50G DAC passive cable 30AWG 1m
QP1H2X-DP2M30WG
100G QSFP28 to 2 QSFP28 50G DAC passive cable 30AWG 2m
QP1H2X-DP3M30WG
100G QSFP28 to 2 QSFP28 50G DAC passive cable 30AWG 3m
QP1H2X-DP4M26WG
100G QSFP28 to 2 QSFP28 50G DAC passive cable 26AWG 4m
QP1H2X-DP5M26WG
100G QSFP28 to 2 QSFP28 50G DAC passive cable 26AWG 5m
High Speed Characteristics
Parameter
Symbol
Min
Typical
Max
Unit
Note
Differential Impedance
TDR
90
100
110
Ώ
Insertion loss
SDD21
-16.06
-8
dB
At 13.28 GHz
Differential Return Loss
SDD11
SDD22
-12.45
See 1
dB
At 0.05 to 4.1 GHz
-3.12
See 2
dB
At 4.1 to 19 GHz
Common-mode to common-mode output return loss
SCC11
SCC22
-2
dB
At 0.2 to 19 GHz
Differential to common-mode
return loss
SCD11
SCD22
-12
See 3
dB
At 0.01 to 12.89 GHz
-10.58
See 4
At 12.89 to 19 GHz
Differential to common Mode
Conversion Loss
SCD21-IL
-10
dB
At 0.01 to 12.89 GHz
See 5
At 12.89 to 15.7 GHz
-6.3
At 15.7 to 19 GHz
Channel Operating Margin
COM
-3
dB
Notes:
Reflection Coefficient given by equation SDD11(dB) < -16.5 + 2 × SQRT(f ), with f in GHz
Reflection Coefficient given by equation SDD11(dB) < -10.66 + 14 × log10(f/5.5), with f in GHz
Reflection Coefficient given by equation SCD11(dB) < -22 + (20/25.78)*f, with f in GHz
Reflection Coefficient given by equation SCD11(dB) < -15 + (6/25.78)*f, with f in GHz
Reflection Coefficient given by equation SCD21(dB) < -27 + (29/22)*f, with f in GHz
Pin Descriptions
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
Item
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
Appendix A. Document Revision
Version No.
Date
Description
1.0
2020-3-5
Preliminary datasheet
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
