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Description
DAC QSFP-40G-CU5M high-speed cable has low power consumption and low latency, which makes it an ideal solution for short-distance transmission (up to 7m) between data center racks, and can effectively save costs compared to a combination of modules and jumpers.
DAC QSFP-40G-CU5M Product Overview
DAC QSFP-40G-CU5M (Quad Small Form-factor Pluggable Plus) passive cable assembly is a high performance, cost effective I/O solution for 40G LAN, HPC and SAN applications. 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. In addition, QSFP+ passive copper cables are compliant with SFF-8436, QSFP+ MSA and IEEE 802.3ba 40GBASE-CR4. It provides a low power consumption, short reach inter connect applications. The cable each lane is capable of transmitting data at rates up to 10Gb/s, providing an aggregated rate of 40Gb/s
DAC QSFP-40G-CU5M Product Pictures
DAC QSFP-40G-CU5M Product Specifications
| Item | Details |
| Model | QSFP-40G-CU5M |
| Description | QSFP+,40G,High Speed Direct-attach Cables,5m,QSFP+38M,CC8P0.40B(S),QSFP+38M,Used indoor |
| Connector X1 | QSFP+ |
| Connector X2 | QSFP+ |
| Cable length [m(ft.)] | 5 m (16.40 ft.) |
| Electrical attribute | Passive |
| Bend radius [mm (in.)] | 45 mm (1.77 in.) |
| Minimum Clearance for Cable Routing [mm (in.)] | 75 mm (2.95 in.) |
| Outer sheath material | PVC（OFNR） |
| Operating temperature | 0~70°C |
| power consumption | <0.1W |
| agreement | QSFP+ MSA，SFF-8436，40G以太网 |
DAC QSFP-40G-CU5M Product Features
- Available in a hot-swappable QSFP+ package
- Quad channel 4×10.3125Gbps NRZ modulation
- Compliant with QSFP+ MSA, SFF-8436 and 40G Ethernet standards
- RoHS compliant (lead-free)
- The power supply voltage is 3.3V
- Enhanced EMI/EMC performance
- I2C management interface
DAC QSFP-40G-CU5M Product and More DAC Cables
| Model | Length | Electrical attribute | Bend Radius | Connector Type |
| SFP-10G-CU1M | 1 m | Passive | 25 mm | SFP+ to SFP+ |
| SFP-10G-CU2M | 2 m | Passive | 25 mm | SFP+ to SFP+ |
| SFP-10G-CU3M | 3 m | Passive | 25 mm | SFP+ to SFP+ |
| SFP-10G-CU5M | 5 m | Passive | 30 mm | SFP+ to SFP+ |
| SFP-10G-AC10M | 10 m | Active | 25 mm | SFP+ to SFP+ |
| QSFP-40G-CU1M | 1 m | Passive | 35 mm | QSFP+ to QSFP+ |
| QSFP-40G-CU3M | 3 m | Passive | 40 mm | QSFP+ to QSFP+ |
| QSFP-40G-CU5M | 5 m | Passive | 45 mm | QSFP+ to QSFP+ |
| QSFP-4SFP10G-CU1M | 1 m | Passive | 25 mm | QSFP+ to 4*SFP+ |
| QSFP-4SFP10G-CU3M | 3 m | Passive | 25 mm | QSFP+ to 4*SFP+ |
| QSFP-4SFP10G-CU5M | 5 m | Passive | 30 mm | QSFP+ to 4*SFP+ |
| QSFP28-100G-CU1M | 1 m | Passive | 70 mm | QSFP28 to QSFP28 |
| QSFP28-100G-CU3M | 3 m | Passive | 70 mm | QSFP28 to QSFP28 |
| QSFP28-100G-CU5M | 5 m | Passive | 70 mm | QSFP28 to QSFP28 |
| SFP-25G-CU1M | 1 m | Passive | 35 mm | SFP28 to SFP28 |
| SFP-25G-CU3M | 3 m | Passive | 35 mm | SFP28 to SFP28 |
| SFP-25G-CU3M-N | 3 m | Passive | 40 mm | SFP28 to SFP28 |
| SFP-25G-CU5M | 5 m | Passive | 40 mm | SFP28 to SFP28 |
DAC QSFP-40G-CU5M Product Applications
