Giới thiệu
QSFP+ (Quad Small Form-factor Pluggable Plus) 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. QSFP+ are designed to meet emerging data center and high performance computing application needs for a high density cabling interconnect system capable of delivering an aggregate data bandwidth of 40Gb/s. This interconnect system is fully compliant with existing industry standard specifications such as the QSFP MSA and IBTA (InfiniBand Trade Association). The QSFP+ cables support the bandwidth transmission requirements as defined by IEEE 802.3ba (40 Gb/s) and Infiniband QDR ( 4x10 Gb/s per channel) specifications.
Tính năng
- 4-channel full-duplex passive copper cable
- SFF-8436/SFF-8431 compliant QSFP+/SFP+ connectors
- SFF-8636 compliant I2C management interface
- IEEE 802.3ba 40GBASE-CR4 compliant
- Data rate up to 40Gbps (4x 10Gbps)
- Copper link length up to 5m (passive limiting)
- Low power consumption: 0.02W (typ.)
- Excellent signal integrity and low insertion loss
- Operating case temperature range: 0°C to +70°C
- Single 3.3V supply voltage
Thông tin sản phẩm
| Model No. | Description |
|---|---|
| OPT-QSFP-4SFP-DAC-30-1 | 1 meter 40G QSFP+ to 4& 10G SFP+ Breakout Passive Copper Cable 30AWG |
| OPT-QSFP-4SFP-DAC-30-2 | 2 meter 40G QSFP+ to 4& 10G SFP+ Breakout Passive Copper Cable 30AWG |
| OPT-QSFP-4SFP-DAC-30-3 | 3 meter 40G QSFP+ to 4& 10G SFP+ Breakout Passive Copper Cable 30AWG |
| OPT-QSFP-4SFP-DAC-26-5 | 5 meter 40G QSFP+ to 4& 10G SFP+ Breakout Passive Copper Cable 26AWG |
| OPT-QSFP-4SFP-DAC-24-10 | 10 meter 40G QSFP+ to 4& 10G SFP+ Breakout Passive Copper Cable 24AWG |