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CXP Passive Copper Assemblies

Siemon CXP Passive Copper Assemblies

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Siemon Interconnect Solutions CXP Copper Cable assemblies were developed for high-density applications, offering a cost-effective, low-power option for high-speed data center interconnects. The CXP form factor can replace up to three standard QSFP+ connections, providing greater density and reduced system cost. These direct attached assemblies support 12 channels of 10Gb/s (QDR) for 120Gb/s Infiband, or 10 channels of 10Gb/s for 100Gb/s (IEEE 802.3ba) and are available in standard lengths up to 4 meters with longer custom lengths available.

Applications
  • InfiniBand 12xSDR, 12xDDR, 12xQDR
  • Ethernet 10G,40G, 100G
  • Rack-to-Rack, Shelf-to-Shelf Interconnect
  • Networking, NIC
  • Storage: DAS, SAN, NAS
  • Hubs, switches, routers, servers
Features
  • Positive retention pull-release latch system
  • Multiple conductor sizes available to achieve optimized performance
  • Ultra low crosstalk for enhanced performance
  • High-Density CXP Connector
Standards Compliance
  • SFF-8642
  • IBTA V2 Revision 1.3
  • IEEE 802.3ba
  • RoHS

RoHS Compliant


Performance Specifications:

Electrical
Min. Dielectric Withstand Voltage 300 VDC
Insulation Resistance 1000 Mohms
Current Rating 0.5 Amp Min/Signal Contact
General
Operating Temperature 0 to 70 C (32 to 158 F)
Flammability Rating (Plastics) UL 94
Green Features RoHS, Lead-Free
Shield Braid/Foil
Marking Mfg Name, Part#, Date Code
Plug
Backshell Material Nickel Plated Zinc Diecast
Contact Material PCB with Gold-Plated Pads
Plastic Material Nylon
Latch Positive Latching w/Pull Tab
Insertion Force 150N Max.
Withdrawal Force 50N Max.
Durability 250 Cycles
Tightest Recommended Horizontal Spacing 27.00 mm Center to Center
Tightest Recommended Vertical Spacing (Stacked) 16.50 mm Center to Center
Cable
Conductor Solid
Wire Gauge 30 AWG and 28 AWG
Impedence 100 +/- 5 ohms
Construction Twinaxial
Cable OD 30 AWG = 9.5mm (0.374 in.) ,28 AWG = 11mm (0.433 in.) , 27 AWG = 13.8mm (0.543 in.)
Jacket Type PVC
Bend Radius 5X Cable OD -Single, 10X Cable OD - Repeated

* Per IBTA V2 revision 1.3: -13dB @ 5GHz

Maximum Lengths:

Gauge IBTA DDR (meters) IBTA QDR* (meters) IEEE802.3ba (meters)
30 4 2 2
28 6 3 3
27 7 3 3

Note: CXP27-04 is not guaranteed to meet IBTA QDR or IEEE 802.3ba insertion loss requirements.

Part Numbers

CXP30-01  CXP to CXP Passive Copper Cable Assemblies, 30 AWG, 1 METERS
CXP30-02  CXP to CXP Passive Copper Cable Assemblies, 30 AWG, 2 METERS
CXP28-03  CXP to CXP Passive Copper Cable Assemblies, 28 AWG, 3 METERS
CXP27-04  CXP to CXP Passive Copper Cable Assemblies, 27 AWG, 4 METERS

Contact us for larger quantity availability.

Note: Contact customer service for additional lengths and wire gauges

OEM ordering available. Contact us for more information.

Because we continuously improve our products, Siemon reserves the right to change specifications and availability without prior notice.



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