DAC-QSFP10-4SFP10-P-x-xxAWG-aa.aaM-C0C0B Specifications
DATA SHEET
MODULETEK : DAC-QSFP10-4SFP10-P-x-xxAWG-aa.aaM-C0C0B
QSFP+ to 4 SFP+ Passive Copper Cable Assembly
DAC-QSFP10-4SFP10-P-x-xxAWG-aa.aaM-C0C0B Overview
ModuleTek’s QSFP+ to 4SFP+ passive cable is the preferred solution for 40G speed short-range data
transmission with low power consumption, good stability and high cost performance.The QSFP+ to
4SFP+ passive cable is used for data transfer between a 40G QSFP+ port and four 10G SFP+ ports,
providing a low-cost solution for data transfer services within and between data center racks.This prod-
uct complies with the SFF-8436, QSFP+ MSA and IEEE 802.3ae standards.
Product Features
• QSFP+ End: Compliant with QSFP+ MSA specifications
• SFP+ End: Compliant with SFP+ MSA specifications
• 4 independent duplex channels operating at 10Gbps, also support for 2.5Gbps, 5Gbps data rates
• AC coupled inputs and outputs
• 100 Ohm differential impedance
• All-metal housing for superior EMI performance
• Single power supply 3.3V, low power consumption
• RoHS Compliant
• Operating temperature range: 0
◦
C to 70
◦
C
Applications
• 10Gigabit Ethernet
• Serial Data Transmission
• Storage
• Fiber Channel
• Switch, Router
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DAC-QSFP10-4SFP10-P-x-xxAWG-aa.aaM-C0C0B Specifications
Ordering Information
Part Number Description Gauge Length
DAC-QSFP10-4SFP10-P-E-
30AWG-aa.aaM-C0C0B
QSFP+ to 4 SFP+ Direct Attach
Copper Cable Assembly,without
MCU aa.aa<3
30AWG <3m
DAC-QSFP10-4SFP10-P-E-
28AWG-aa.aaM-C0C0B
QSFP+ to 4 SFP+ Direct Attach
Copper Cable Assembly,without
MCU 3<aa.aa≤5
28AWG 3m<length≤5m
DAC-QSFP10-4SFP10-P-M-
30AWG-aa.aaM-C0C0B
QSFP+ to 4 SFP+ Direct Attach
Copper Cable Assembly,with MCU
aa.aa≤3
30AWG ≤3m
DAC-QSFP10-4SFP10-P-M-
28AWG-aa.aaM-C0C0B
QSFP+ to 4 SFP+ Direct Attach
Copper Cable Assembly,with MCU
3<aa.aa≤5
28AWG 3m<length≤5m
Note:
1. ”P” indicates passive cable.
2. ”E” means that the management interface is implemented by the EEPROM chip, and ”M” means that the
management interface is implemented by the MCU chip.
3. ”aa.aa” indicates the cable length in meters.
4. The wire diameter of the products in the above list is the default value under different lengths. We can
also provide other wire products to customers with special requirements.
5. The cable used in this product is produced by Huizhou LeTing Electronic Cable Co., Ltd. (brand: LTK).
For More Information:
ModuleTek Limited
Web: www.moduletek.com
Email: sales@moduletek.com
General Specifications
Parameter Symbol Min Typ Max Unit Remarks
Bit Error Rate BER 10
−12
Operating Temperature T
C
0 70
◦
C 1
Storage Temperature T
STO
-40 85
◦
C 2
Input Voltage V
CC
3.14 3.3 3.46 V
Notes:
1.Case temperature
2.Ambient temperature
Cable Specifications
Parameter Symbol Min Typ Max Unit Remarks
Wire Gauge 30AWG 28AWG AWG
Cable Impedance Z 90 100 110 Ohm
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