QSFP-H40G-CU0-5M Cisco Compatible 40G 0.5M MMF QSFP PDAC

Cisco
Twinax
QSFP+ to QSFP+
40G
5 meters
QSFP-H40G-CU0-5M Cisco Compatible 40G 0.5M MMF QSFP PDAC

Cisco compatible QSFP-H40G-CU0-5M - 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: 5 meters
  • AWG (Wire Gauge): AWG30 (0.5-4m) | AWG26 (5m)
  • DDM/DOM: Supported
  • Temperature Range: Standard 0°-70°C
  • MTBF: 1000000 hours

Cisco QSFP-H40G-CU0-5M Price

SKUSKU:40G-PDAC-QSFP-5-CI
Lead timeMade to Order - 2 Weeks
Standard recommended retail price ex VAT:
47.58
Choice of 0+
Telecoms & Integrators Globally

Cisco compatible QSFP-H40G-CU0-5M 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
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 QSFP-H40G-CU0-5M Datasheet

v2

Complete technical specifications and product details

Updated:Jan 16, 2026Format:PDF

Cisco compatible QSFP-H40G-CU0-5M Description

QSFP-H40G-CU0-5M is Cisco Compatible 40GBASE-CR4 QSFP Passive Twinax Cable, operating over passive copper cable. 40G Passive twinax cable is equipped with Cisco standard compatible QSFP+ transceiver assembly at each end of cable. As passive Twinax cables do not support any electrical transmission signal boosting on regeneration, length of 40G Passive Twinax cable is limited up to 0.5 meters, which is enough to support 40G connections within same or neighboring 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). 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.

Cisco QSFP-H40G-CU0-5M 40GBASE-CR4 QSFP direct-attach copper cable is CE/RoHS certified and it is compliant with product safety standards. We perform compatibility tests for Cisco compatible QSFP-H40G-CU0-5M Cable with latest platforms of Cisco networking equipment, which allows us to encode Passive Cable EEPROM memory to be compatible and work seamlessly with Cisco platforms. However, our Cisco 40GBASE-CR4 QSFP Passive Cable complies to QSFP+ Multi Source Agreement SFF-8436 as well. Because our focus is providing top quality service, we are performing serious quality checks before delivery of products to our customers. As a result, we do parameter measurements and Passive Copper Cable EEPROM memory data validation tests. For Passive Copper Cables there can be situations where custom interconnection solutions are required, where one end of the cable is used in one Brand equipment while other end of the cable is used in another Brand equipment and special coding need to be used at the each side of the cable end for smooth interconnection. We will be glad to hear Your requirements and our sales team will check all relevant details with You during ordering procedure - Contact us.