D-Link DEM-CB50CXP 120G CXP 0.5 m Stacking Cable
PRODUCT DESCRIPTION
D-Link DEM-CB50CXP 120G Passive CXP Twinaxial Direct Attach Stacking Cable, 0.5 m (DEM-CB50CXP) - 5 Years Local Warranty
120G Stacking for the DXS-3600-32S
The D-Link DEM-CB50CXP is a 0.5 m passive twinaxial CXP cable that carries 12 duplex channels of 10 Gbps — 120 Gbps in total. It is designed to stack DXS-3600-32S switches through the DXS-3600-EM-Stack module.
Hot Pluggable with Latching Connectors
30 AWG twinax, 100 Ohm impedance and a 49 mm minimum bend radius, compliant with the SFP MSA, EIA 364, EIA-364-1000.01 and UL 94, and rated for -40 to 85 °C. The CXP connectors are hot pluggable with a latching mechanism for removal.
Need help choosing? Email sales@sourceit.com.sg with your switch model and the ports you want to connect, and we will match the right cable for you.
D-Link DEM-CB50CXP Datasheet — Technical Specifications
General
| Product Name | D-Link DEM-CB50CXP 120G Passive CXP Twinaxial Direct Attach Stacking Cable, 0.5 m |
| Part Number | DEM-CB50CXP |
| Series | 120G Passive CXP Twinaxial Direct Attach Cable |
| Local Warranty (Singapore) | 5 years, supplied by SourceIT with a GST invoice |
Cable & Electrical
| Data Rate | 120 Gbps (12 duplex channels of 10 Gbps) |
| Connector Type | CXP cable assembly |
| Cable Length | 0.5 m (19.7 in) |
| Cable Type | Passive twinaxial copper |
| Wire Gauge | 30 AWG |
| Minimum Cable Bend Radius | 49 mm (1.93 in) |
| Cable Characteristic Impedance | 100 Ohms |
| Voltage / Current | 30 V AC / 0.5 A |
| Operating Temperature | -40 to 85 °C (-40 to 185 °F) |
| Certifications | SFP MSA, EIA-364-1000.01, EIA 364, UL 94 |
| Design | Hot pluggable, latching mechanism for removal |
Dimensions and weight are not published by D-Link for this cable.
Compatibility & Software Support
Host Switches
Designed for the DXS-3600-EM-Stack stacking module on the DXS-3600-32S switch (D-Link datasheet and product page).
Software
Direct attach cables need no configuration or licence — the host switch detects the cable when it is plugged in.
Package Contents & D-Link Direct Attach Cable Ordering Information
D-Link Direct Attach Cables
| Model | Connectors | Rate | Length |
| DEM-CB100S | SFP+ to SFP+ | 10 Gbps | 1 m |
| DEM-CB300S | SFP+ to SFP+ | 10 Gbps | 3 m |
| DEM-CB700S | SFP+ to SFP+ | 10 Gbps | 7 m |
| DEM-CB100QXS | QSFP+ to QSFP+ | 40 Gbps | 1 m |
| DEM-CB300QXS | QSFP+ to QSFP+ | 40 Gbps | 3 m |
| DEM-CB100QXS-4XS | QSFP+ to 4 x SFP+ breakout | 40 Gbps (4 x 10G) | 1 m |
| DEM-CB100Q28 | QSFP28 to QSFP28 | 100 Gbps | 1 m |
| DEM-CB100Q28-4S28 | QSFP28 to 4 x 25G SFP28 breakout | 100 Gbps (4 x 25G) | Not stated in datasheet |
| DEM-CB50CXP (this listing) | CXP to CXP (stacking) | 120 Gbps (12 x 10G) | 0.5 m |
Package contents are not listed in D-Link's datasheet — ask us if you need confirmation of what is in the box.
Datasheet & Downloads
| D-Link datasheet | DEM-CB50CXP A1 Datasheet v1.00 WW, updated Mar 2013 (PDF) |
| D-Link product page | DEM-CB50CXP on dlink.com |
Need a PDF sent directly? Email sales@sourceit.com.sg quoting DEM-CB50CXP.
Frequently Asked Questions — D-Link DEM-CB50CXP
What do I need to use it?
A DXS-3600-32S switch fitted with the DXS-3600-EM-Stack module at each end, per D-Link.
Is this model still current?
One D-Link product page on dlink.com lists the DEM-CB50CXP as End of Sale (phased out 14 Sep 2021) while another shows it as Live. Please email us to confirm availability before ordering.
What warranty do I get?
5 years local warranty in Singapore, supplied by SourceIT with a GST invoice.
