100G QSFP28 4x 25G NRZ to 4x 25G SFP28 25G NRZ Active Breakout DAC, 1m (3ft)
The 100G QSFP28 4x 25G NRZ to 4x 25G SFP28 25G NRZ Active Breakout DAC, 1m (3ft) provides a 100Gbps copper connection between QSFP28 to 4x SFP28 ports with a cable length of 1m (3ft). Active electronics inside the connectors extend the usable reach compared with passive copper while keeping power draw low. Direct attach copper keeps both latency and power consumption to a minimum, which makes it the economical choice for 100G Ethernet, data center interconnect and 5G transport networks.
Product Highlights
- QSFP28 to 4x SFP28
- Data rate: 100Gbps
- Cable type: Active Breakout DAC
- Length: 5 options from 1m (3ft) to 9m (29ft) as standard
- Operating temperature: 0 to 70°C (32 to 158°F)
Specifications
| Part Number | QSFP-100G-4SACxx |
|---|---|
| Manufacturer | HT |
| Form Factor | QSFP28 to 4x SFP28 |
| Max. Data Rate | 100Gbps |
| Media | Copper |
| Cable Type | Active Breakout DAC |
| Cable Length | 1m (3ft), 3m (10ft), 5m (16ft), 7m (23ft), 9m (29ft) |
| Jacket Material | PVC (OFNR) |
| Minimum Bend Radius | 33mm |
| Wire AWG | 30AWG |
| Max. Power Consumption | 1.8W |
| Modulation Format | QSFP28-4x 25G-NRZ SFP28-1x 25G-NRZ |
| Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| Application | 100G/25G Ethernet |
| Protocols | QSFP28 MSA, SFP28 MSA, SFF-8665, SFF-8679, SFF-8472, SFF-8402 |
Applications
The 100G QSFP28 4x 25G NRZ to 4x 25G SFP28 25G NRZ Active Breakout DAC, 1m (3ft) is a 100Gbps active copper cable for QSFP28 to 4x SFP28 connections in 100G Ethernet, data center interconnect and 5G transport networks. This unit is delivered in 5 standard lengths from 1m (3ft) to 9m (29ft). It installs directly into standard ports with no separate transceivers or patch cords to manage at either end. Our factory programs the compatibility coding for your switch brand before shipment and verifies each unit on real host equipment. The link runs QSFP28-4x 25G-NRZ SFP28-1x 25G-NRZ modulation, which keeps it aligned with current 100G switch silicon.
Standards and Compatibility
Compliance: QSFP28 MSA, SFP28 MSA, SFF-8665, SFF-8679, SFF-8472, SFF-8402. Every unit's EEPROM coding and link behavior are verified on real host equipment in our lab, so what arrives at your site is ready to use.
Ordering Information
Part numbers change with length, for example QSFP-100G-4SAC01 at the shortest length. We make this cable in 1m (3ft), 3m (10ft), 5m (16ft), 7m (23ft) and 9m (29ft). Special lengths outside this range can be produced to order. Wire gauge: 30AWG. Samples for testing can be arranged before bulk orders.
Worldwide Delivery
We ship to customers around the world every week. Express couriers handle most orders door to door in a few days; larger consignments go by air or sea to keep freight costs down. Tracking information is provided for every shipment, and we are flexible on shipping accounts and forwarders.
Quality and Testing
Every unit we ship is tested in our own test bed on mainstream switch and transport platforms before packing. Our test center has been fully upgraded, which sets us apart from other third party product providers: 10G, 40G, 100G, 200G and 400G transceivers and direct attach cables are verified on the latest top brand equipment, including selected original switches that can hardly be found elsewhere.
Packing Details
Standard packing is an anti-static bag plus blister protection, with cartons sized to keep products from moving in transit. We apply our standard labels by default; neutral packing or customer-branded labels, part number stickers and serial barcodes are all available on request.
OEM and Custom Orders
We have manufactured fiber optic connectivity products since 1995 and run our own production lines in Shenzhen. Beyond the standard catalog we build to order: special cable lengths, custom connector combinations, vendor-specific compatibility coding and private labeling. Send us your requirement and our engineers will quote a practical solution.
