StarTech.com J9281BST - 1m 10Gb SFP+ Direct Attach Cable
Features
The J9281BST is an HPE J9281B compatible direct-attach copper SFP+ cable that's designed, programmed and tested to work with HPE® brand compatible switches and routers and complies with MSA industry standards.
This passive Twinax copper cable supports 10 Gigabit Ethernet applications connected through SFP+ (Mini-GBIC) ports. This copper SFP+ cable is hot-swappable, making upgrades and replacements seamless by minimizing network disruptions.
Designed for high-speed performance, this low-power, low-latency SFP+ cable is a cost-effective alternative to fiber-optic cable assemblies, supporting short-distance applications such as point-to-point in-rack network switch or server connections.
100% HPE J9281B COMPATIBLE
Works with HPE switches like 5400zl, 1040, 2930F, 5406, and others
TECHNICAL SPECS
1m (3.3ft) | 10 Gbps | Passive Twinax (Copper) | 2x SFP+ Pluggable Connector | 100 Ohm Impedance | 30 AWG Wire Gauge | PVC Cable Jacket | Hot swappable | MSA Compliant
TESTED FOR OEM HOST COMPATIBILITY
Hot-swappable in Cisco routers and switches
WORKS WITH MSA COMPLIANT SWITCHES
Low power 10GbE DAC also works with switch models from Ubiquiti, D-Link, Netgear, Supermicro, TP-Link and more that accept uncoded modules and transceivers
Specifications
Technical Specifications
| Connector A | 1 - SFP+ |
|---|---|
| Connector B | 1 - SFP+ |
| Operating Temperature | 0°C to 70°C (32°F to 158°F) |
| Storage Temperature | -40°C to 80°C (-40°F to 158°F) |
| Compatible Brand | HPE |
| Cable Jacket Material | PVC - Polyvinyl Chloride |
| Cable Type | Passive Copper Cable |
| Package Height | 0.6 in [1.5 cm] |
| Package Length | 9.1 in [23.0 cm] |
| Package Width | 8.1 in [20.7 cm] |
| Shipping (Package) Weight | 2.8 oz [79.0 g] |
| Compatible Networks | 10 Gbps |
| Maximum Data Transfer Rate | 10Gbps |
| Impedance | 100 Ohm |
| Power Consumption (In Watts) | < 0.1 W (per end) |
| Color | Black |
| Product Length | 3.3 ft [1.0 m] |
| Product Width | 0.6 in [1.4 cm] |
| Product Height | 0.5 in [1.2 cm] |
| Weight of Product | 2.5 oz [72.0 g] |
| Output Voltage | 3.3V DC |
| Included in Package | 1 - SFP+ cable |
| Brand | StarTech.com |
|---|---|
| Product Type | Networking > Fiber Connectivity > SFP Modules |
| Weight | 0.036 kg |
| Warranty |
|---|
Note:
Warranty period is as stated above unless the manufacturer has chosen to specify a longer period.
All warranties are return to base unless otherwise specified.
Shipping Information
- Free NZ-wide shipping on orders over $299
- Standard delivery 2–5 business days
- Rural delivery may take an additional 1–2 days
- Same-day dispatch for orders placed before 2pm (weekdays)
Returns Policy
- 7-day returns on unused items in original packaging
- Faulty or damaged products covered under warranty
- Contact our support team to initiate a return








