BlueOptics Compatible Juniper 720-128708 BlueLAN 25GBASE-CR Passive SFP28 to SFP28 Direct Attach Cable, 0.5m, AWG30

The BlueOptics 720-128708-BL is a high-performance, passive Direct Attach Copper (DAC) cable designed for 25 Gigabit Ethernet connectivity. It is fully compatible with Juniper 720-128708 and offers a cost-effective, low-latency solution for short-range interconnects in data centers and enterprise networks.

Advantages

This passive DAC cable consumes zero power, eliminating the need for external power sources and reducing overall energy costs. Its SFP28 connectors ensure hot-swappable, reliable connections with ultra-low latency, making it ideal for high-frequency trading, HPC, and virtualized environments. The 0.5-meter length with AWG30 gauge provides flexibility for rack-to-rack or rack-to-switch cabling without signal degradation.

Suitable for

• Data center top-of-rack and end-of-row cabling
• High-Performance Computing (HPC) clusters
• Enterprise network backbone connections
• 25GBASE-CR compliant switches, routers, and servers

Key specifications

• Product Type: Direct Attach Cable (DAC)
• Cable Type: Passive Copper
• Data Rate: 25 Gbps
• Ethernet Standard: 25GBASE-CR
• Connector Type (End A): SFP28 Male
• Connector Type (End B): SFP28 Male
• Cable Length: 0.5 Meter
• Wire Gauge: AWG30
• Compatibility: Juniper 720-128708
• Hot-Swappable: Yes
• Power Consumption: Passive (0W)
• Impedance: 100 Ohm
• Jacket Material: PVC
• Operating Temperature: 0°C to 70°C
• Storage Temperature: -40°C to 85°C
• Compliance: RoHS, CE, FCC

Recommendations

For optimal performance, use this cable with 25GBASE-CR compliant SFP28 ports. Ensure proper cable management to avoid sharp bends and maintain signal integrity. This passive DAC is an excellent choice for short-distance, high-speed interconnects where power efficiency and low latency are critical.