Juniper EX-QSFP-40GE-DAC-50CM (740-044512) Compatible 40G QSFP+ DAC

Juniper
Twinax
QSFP+ to QSFP+
40G
0.5 meters
Juniper EX-QSFP-40GE-DAC-50CM (740-044512) Compatible 40G QSFP+ DAC

Juniper compatible EX-QSFP-40GE-DAC-50CM - Key Features

  • Compatibility: Juniper
  • 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

Juniper EX-QSFP-40GE-DAC-50CM Price

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

Juniper compatible EX-QSFP-40GE-DAC-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

Juniper compatible EX-QSFP-40GE-DAC-50CM Datasheet

v2

Complete technical specifications and product details

Updated:Jan 16, 2026Format:PDF

Juniper compatible EX-QSFP-40GE-DAC-50CM Description

EX-QSFP-40GE-DAC-50CM (740-044512) is Juniper compatible 40G Passive Twinax Cable, operating over passive copper cable. 40G Passive Twinax Cable is equipped with MSA standard compatible QSFP+ transceiver assembly at each end of cable. 740-044512 compatible 40G Passive Twinax Cable supports 2.125-41.2 Gbps data rate and such applications as 4 x InfiniBand QDR (32Gbps), 4 x InfiniBand DDR (16Gbps), 4 x InfiniBand SDR (8Gbps), 40G Ethernet (41.25Gbps), 10G Ethernet (10.31Gbps), 10G Fiber Channel (10.52 Gbps), 8G Fiber Channel (8.5 Gbps), 4G Fiber Channel (4.25 Gbps), 2G Fiber Channel (2.125 Gbps). Most popular applications of EX-QSFP-40GE-DAC-50CM compatible 40G Passive Twinax Cable 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.

Juniper 740-044512 compatible Passive Twinax Cable is based on our 40G-PDAC-QSFP product, which is fully compliant with QSFP+ Multi Source Agreement (MSA) SFF-8436 standard, product safety standards and is CE/RoHS certified. We perform compatibility tests for Passive Twinax Cable with the most recent networking equipment platforms, allowing us to encode transceiver EEPROM memory to be compatible with and work seamlessly with Juniper platforms! Because we are committed to providing high-quality service, we conduct rigorous quality checks before delivering our products. As a result, we perform optical parameter measurements, connector cleanness tests, and EEPROM memory data validation tests on our products. Feel free to Contact us - We will gladly learn about your needs and provide you with the best alternative of EX-QSFP-40GE-DAC-50CM!