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SFP-25G-AOC4M – 25GBase 4Meter – Active Optical Cable
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SFP-25G-AOC4M Description
SFP-25G-AOC4M is a Cisco 25GBASE-AOC SFP28 active optical cable, offering 4 meters of ultra-reliable, high-bandwidth 25Gbps connectivity for Cisco switches, routers, and servers with SFP28 ports. This “Cisco 25G AOC 4m” integrates the superior EMI immunity of fiber with the convenience of factory-terminated SFP28 connectors, ensuring easy deployment, low power consumption, and consistent performance in dense data center or high-performance computing environments. SFP-25G-AOC4M is fully hot-swappable and plug-and-play, delivering certified Cisco quality for demanding short-to-medium reach applications, where copper may be limited by EMI or cable management challenges.
Applications Scenarios
Cross-Rack Data Center Interconnects
Connects switches and servers across adjacent racks, maximizing data center layout flexibility while maintaining superior signal integrity.
Media & Entertainment Production
Facilitates high-throughput video transfer and real-time collaboration in editing suites or broadcast control rooms with strong EMI protection.
Cloud and Edge Computing
Supports scalable access or aggregation layers in cloud and edge environments where cable flexibility and density are critical.
Platform Support
The Cisco SFP-25G-AOC4M DAC cable is fully compatible with a wide range of Cisco switches and servers featuring SFP28 ports. Typical supported platforms include, but are not limited to:
Certifications & Compliance
Model comparison
|
Feature/Spec |
SFP-25G-AOC4M |
SFP-25G-AOC7M | |
|---|---|---|---|
|
Type |
Active Optical Cable |
Active Optical Cable |
Passive DAC Cable |
|
Data Rate |
25 Gbps |
25 Gbps |
25 Gbps |
|
Cable/Module Length |
4m |
7m |
4m |
|
Connector |
SFP28 to SFP28 |
SFP28 to SFP28 |
SFP28 to SFP28 |
|
Power Consumption |
1W (typical) |
1W (typical) |
1W (typical) |
|
Cable Type |
Optical Fiber |
Optical Fiber |
Copper |
|
Bail Latch Color |
Green |
Blue |
Green |
|
FEC Requirement |
RS-FEC required |
RS-FEC required |
RS-FEC required |
|
Operating Temperature |
0 to 70°C |
0 to 70°C |
0 to 70°C |
|
Hot-swappable |
Yes |
Yes |
Yes |
|
EMI Immunity |
Excellent |
Excellent |
Limited |
|
Platform Compatibility |
Cisco SFP28 Ports |
Cisco SFP28 Ports |
Cisco SFP28 Ports |
|
Typical Application |
Rack/cross-row, HPC |
Long row, AOC backbone |
Extended copper reach |
Installation & Usage Tips
- Hot-swappable Design: The SFP-25G-AOC4M is fully hot-swappable—insert or remove the cable without powering down your equipment.
- Plug and Play: No additional configuration or software required. Simply insert into compatible SFP28 ports.
- Proper Handling: Always hold the cable by the connectors and avoid excessive bending. Maintain a minimum bend radius of 30mm to ensure signal integrity.
- Port Cleaning: Ensure the SFP28 cages are free of dust and debris before installation.
- Lock Mechanism: Use the integrated pull-tab for secure installation and easy removal; do not force or twist the cable.
- Stacking Cables: Avoid tightly bundling or sharply bending cables to prevent signal loss or physical damage.
- Operating Conditions: Confirm that the cable is used within specified operating temperature (0 to 70°C) and humidity levels.
- Compatibility: For optimal performance, use Cisco certified cables with Cisco switches and servers, and refer to the latest compatibility matrix for your platform.
Specifications
| Parameter | Value |
|---|---|
| Product Model | SFP-25G-AOC4M |
| Description | 25GBASE-AOC SFP28 Active Optical Cable, 4 meters |
| Type | Active Optical Cable (AOC) |
| Data Rate | 25 Gbps |
| Cable Length | 4 meters |
| Connector Type | SFP28 to SFP28 |
| Maximum Power Consumption | 1W |
| Bail Latch Color | Green |
| Operating Temperature Range | 0°C to 70°C (32°F to 158°F) |
| Storage Temperature Range | -40°C to 85°C (-40°F to 185°F) |
| Compliance | RoHS, SFF-8402, SFF-8472, IEEE 802.3by/cc |
| Platform Compatibility | Cisco SFP28 switch & server ports |
| Hot-swappable | Yes |
| Typical Applications | Cross-rack interconnect, HPC, healthcare, cloud, media |
Get More Information
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We appreciate the volume discount. Professional B2B transaction.
Good reach for cross-rack cabling. The active cables perform flawlessly.
Keelah Se’lai, these are good optics. Very clean manufacturing.
Information is power. And these cables transmit it quickly. Excellent service.
Arrived on time for our maintenance window. Everything green.