Sunwise Optical Communication Equipment Co.,Ltd
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3.3v QSFP+ Direct Attach Cable 40G QSFP+ DAC For External Storage Systems
| Product Name: | 40G QSFP+ DAC | Datarate: | 40gbase |
|---|---|---|---|
| Distance: | Up To 5M For Passive | Voltage Supply: | 3.3v |
| Connector: | QSFP+ | Temp: | 0~70 |
40 Gigabit Ethernet Qsfp+ Direct Attach Passive Copper Cable Assembly 3m Length
Overview
QSFP+ copper direct-attach cables are suitable for very short distances and offer a highly cost-effective way to establish a 40-Gigabit link between QSFP+ ports of QSFP+ switches within racks and across adjacent racks. These cables are used for 40GbE and Infniband standards to maximize performance.
Applications
1. Data servers
2. Networked storage systems
3. Routers
4. External Storage systems
5. Data Center networking
Communications:
1. Switches
2. Routers
Industry Standards:
1. InfiniBand Trad Association (IBTA)
2. IEEE802.3ba
3. 40Gigabit Ethernet(40GBASE-CR4)
Specification
| Part Number | Product Description | AWG |
| 40G QSFP+ Copper Direct-attached Cable | ||
| QSFP-40G-DAC-05-P | 0.5M QSFP+ to QSFP+ Twinaxial copper Cable Passive | 30 |
| QSFP-40G-DAC-1M-P | 1M QSFP+ to QSFP+ Twinaxial copper Cable Passive | 30 |
| QSFP-40G-DAC-3M-P | 3M QSFP+ to QSFP+ Twinaxial copper Cable Passive | 30 |
| QSFP-40G-DAC-5M-P | 5M QSFP+ to QSFP+ Twinaxial copper Cable Passive | 28 |
Key Features
Passive Copper (Paddle cards plus Copper cable) (Cable Length: 1~5m)
4-Channel Full Passive Copper Cable Transceiver
QSFP+ conforms to the Small Form Factor SFF-8436 and SFF-8431
Support for multi-gigabit data rates up to 10.5Gbps
Data rates backward compatible to 1Gbps
Maximum aggregate data rate: 40 Gbps (4 x 10Gbps)
Hot-Density QSFP 38-PIN footprint
I/O Connector designed for high speed differential signal applications
Improved Pluggable Form Factor(IPF) compliant for enhanced EMI/EMC performance
Compatible with industry standard SFP cages +Switches
EEPROM signature can be customized.
Temperature Range: 0~ 70 °C
RoHS-6 Compliant
Standard
Compliant with electrical standards IEEE 802.3ba
Compliant with mechanical standard SFF-8436 and SFF-8431
Compliant with EEPROM standard SFF-8472
RoHS Compliant