QSFP56 passive copper cable assembly feature eight differential copper pairs, providing four data transmission channels at speeds up to 56Gbps(PAM4) per channe, and meets 200G Ethernet and InfiniBand Data Rate(EDR) requirements. Available in a broad rang of wire gages-from 26AWG through 30AWG-this 200G copper cable assembly features low insertion loss and low cross talk.
QSFP56 uses PAM4 signals for transmission, which doubles the rate. However, there are more stringent requirements for cable insertion loss. For detailed requirements, please see High Speed Characteristics.
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.
Switches,servers and routers
Data Center networks
Storage area networks
High performance computing
Telecommunication and wireless infrastructure
Medical diagnostics and networking
Test and measurement equipment
200G Ethernet(IEEE 802.3cd)
InfiniBand EDR
|
Model name |
RQSFP56-200GDAC-2.5M |
Brand |
ROLLBALL |
|
Type of connector |
QSFP56 to QSFP56 |
Data rate |
200Gbps |
|
texture of material |
Copper core |
Cable Type |
Passive cable |
|
Cable length |
2.5m |
Wire AWG |
26AWG |
|
Power Consumption |
＜0.1W |
Outer sheath material |
PVC (OFNR) |
|
working temperature |
0 ~ 70°C (32 ~ 158°F) |
Warranty |
1 year |
The connector is compatible with the SFF-8662 Style A* specification.
|
PN |
Description |
|
RQSFP56-200GDAC-0.5M |
200G QSFP56-QSFP56 DAC 0.5M 30AWG |
|
RQSFP56-200GDAC-1M |
200G QSFP56-QSFP56 DAC 1M 30AWG |
|
RQSFP56-200GDAC-1.5M |
200G QSFP56-QSFP56 DAC 1.5M 30AWG |
|
RQSFP56-200GDAC-2M |
200G QSFP56-QSFP56 DAC 2M 30AWG |
|
RQSFP56-200GDAC-2.5M |
200G QSFP56-QSFP56 DAC 2.5M 26AWG |
|
RQSFP56-200GDAC-3M |
200G QSFP56-QSFP56 DAC 3M 26AWG |
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