Name: 800G QSFP-DD to 2x400G QSFP-DD Passive Direct Attach Copper (DAC) Cable 2m
Brand: www.szrollball.com
SKU: RQSFPDD-800GDAC-0.5M
Price: 212.00 USD
Availability: InStock

Description

800G QSFP-DD to 2x400G QSFP-DD Passive High Speed Direct Attach Copper Cable 2M

Description

QSFP-DD_2QSFP112 passive copper cable assembly feature sixteen differential copper pairs, providing eight data transmission channels at speeds up to 100Gbps(PAM4) per channel, and meets 2X400G Ethernet and InfiniBand Next Data Rate(NDR) requirements. Available in 26AWG and 30AWG wire gauges, this 800G copper cable assembly features low insertion loss and low crosstalk.
QSFP-DD_2QSFP112 passive copper cable 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.

Features and Benefits

Compatible with IEEE 802.3ck
Supports aggregate data rates of 2x400Gbps(PAM4)
Optimized construction to minimize insertion loss and crosstalk
Pull-to-release slide latch design
Straight and break out assembly configurations available
Customized cable braid termination limits EMI radiation
Customizable EEPROM mapping for cable signature
26AWG and 30AWG cable
3.3V Power supply
Temperature Range: 0~ 70 °C
RoHS Compliant

Product Applications

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

Industry Standards

2X400G Ethernet(IEEE 802.3ck)

InfiniBand NDR

Specification parameters

Part Number	RQSFPDD-2X400GDAC-2M	Brand name	ROLLBALL
Connector Type	QSFP-DD to QSFP-DD	Data rate	800G to 400G
texture of material	Copper core	Cable Type	Passive cable
Cable length	2m	Wire AWG	28AWG
Power Consumption	＜0.1W	Jacket material	PVC (OFNR)
working temperature	0 ~ 70°C (32 ~ 158°F)	Warranty	1 year

Mechanical Specifications

Order information

PN	Description
RQSFPDD-2X400GDAC-0.5M	800G QSFP-DD to 2X400G QSFP-DD DAC 0.5M 30AWG
RQSFPDD-2X400GDAC-1M	800G QSFP-DD to 2X400G QSFP-DD DAC 1M 30AWG
RQSFPDD-2X400GDAC-1.5M	800G QSFP-DD to 2X400G QSFP-DD DAC 1.5M 28AWG
RQSFPDD-2X400GDAC-2M	800G QSFP-DD to 2X400G QSFP-DD DAC 2M 28AWG

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