MA-CBL-40G-50CM Cisco Compatible 40G 0.5M MMF QSFP PDAC

Cisco
Twinax
QSFP+ to QSFP+
40G
0.5 meters
MA-CBL-40G-50CM Cisco Compatible 40G 0.5M MMF QSFP PDAC

Cisco compatible MA-CBL-40G-50CM - Key Features

  • Compatibility: Cisco
  • Cable Type: Passive Direct Attach Cable (PDAC)
  • Cable Configuration: Point-to-Point
  • Connector Type: QSFP+ to QSFP+
  • Supported Data Rate: 2.125 Gbps - 41.2 Gbps
  • Maximum Distance: 0.5 meters
  • AWG (Wire Gauge): AWG30 (0.5-4m) | AWG26 (5m)
  • DDM/DOM: Supported
  • Temperature Range: Standard 0°-70°C
  • MTBF: 1000000 hours

Cisco MA-CBL-40G-50CM Price

SKUSKU:40G-PDAC-QSFP-0.5-CI
Lead timeMade to Order - 2 Weeks
Standard recommended retail price ex VAT:
19.34
Choice of 0+
Telecoms & Integrators Globally

Cisco compatible MA-CBL-40G-50CM Specifications

Cable Type
Passive Direct Attach Cable (PDAC)
Cable Configuration
Point-to-Point
Connector Type
QSFP+ to QSFP+
Supported Data Rate
2.125 Gbps - 41.2 Gbps
Supportet Ethernet Applications
10G Ethernet (10.31Gbps), 40G Ethernet (41.25Gbps)
Supported Fiber Channel Applications
2G Fiber Channel (2.125 Gbps), 4G Fiber Channel (4.25 Gbps), 8G Fiber Channel (8.5 Gbps), 10G Fiber Channel (10.52 Gbps)
Supported InfiniBand Applications
InfiniBand SDR (10 Gbps), InfiniBand DDR (20 Gbps), InfiniBand QDR (40 Gbps)
Maximum Distance
0.5 meters
Media Type
Twinax Copper Cable
AWG (Wire Gauge)
AWG30 (0.5-4m) | AWG26 (5m)
DDM/DOM
Supported
Temperature Range
Standard 0°-70°C
MTBF
1000000 hours
Compliance
CE, RoHS, QSFP+ MSA, SFF-8436, IEEE 802.3ba, QDR InfiniBand

Cisco compatible MA-CBL-40G-50CM Datasheet

v2

Complete technical specifications and product details

Updated:Jan 16, 2026Format:PDF

Cisco compatible MA-CBL-40G-50CM Description

Our Meraki MA-CBL-40G-50CM compatible 40G Stacking cable (0.5m) datasheet, price and specifications are based on our 40G-PDAC-QSFP-0.5-ME product, which has the same parameters and is manufactured in accordance with the same industry standards as its OEM counterpart. 40G Passive twinax cable is equipped with MSA standard compatible QSFP+ transceiver assembly at each end of cable. Because passive Twinax cables do not support any electrical transmission signal boosting during regeneration, the length of a MA-CBL-40G-50CM 40G Passive Twinax cable is restricted to 0.5 meters, which is sufficient to support 40G connections within the same or adjacent equipment racks. 40G Passive Twinax cable supports 4 separate fully duplex copper data lanes, which support 2.125-41.2 Gbps multi-rate communication and such applications as 40G Ethernet (41.25Gbps), 10G Ethernet (10.31Gbps). The most popular applications of 40G Passive Twinax Cables are cost effective close range interconnections within equipment room of telecom operators or data centers, interconnecting LAN or SAN applications with speeds up to 40G. This cable is designed to be compatible with Meraki switches MS210, MS225, MS250, MS350, MS355, MS410, and MS450.

Meraki MA-CBL-40G-50CM compatible 40G Stacking cable is CE/RoHS certified and it is Compliant with the product safety standards. This Mereaki 40G Stacking cable (0.5m) is fully compliant to QSFP Multi Source Agreement SFF-8436. Our compatible Meraki Stacking cables are CE/RoHS certified and meets product safety requirements. We run compatibility tests on the Meraki compatible Stacking cable using the newest Meraki networking platforms, allowing us to encode the transceiver's EEPROM memory to be fully compatible and work seamlessly with Meraki systems. MA-CBL-40G-50CM Passive Twinax cables, on the other hand, comply with the Multi Source Agreement and the SFF-8436 industry standard. Because our priority is to provide excellent service, we do thorough quality inspections on all of our products before to delivery. As a result, we perform optical parameter measurements, connector cleanness testing, and EEPROM memory data validation tests on QSFP transceivers. For more detailed technical information on this Stacking cable, please see our compatible Meraki MA-CBL-40G-50CM datasheet and specifications. Please contact us so that we can learn more about your requirements.