20m (65.62ft) Arista Networks AOC-S-S-25G-20M Compatible 25G SFP28 Active Optical Cable
Arista Networks AOC-S-S-25G-20M compatible AOC is a 25Gbps SFP28 to SFP28 active optical cable for use in 25GBASE Ethernet. SFP28 AOC provides 25Gb/s throughput for 20m interconnection with laser-optimized multi-mode fiber optical cable. Standard length options cover from 1 meter to 30 meters. This AOC is fully compliant with SFP28 Multi-Source Agreement (MSA), IEEE 802.3by 25GBASE-CR and 25GAUI standard. The active optical cable is pre-terminated with MSA compliant 20-pin edge type connectors. Built-in Digital Diagnostic Monitoring (DDM) support is present for real-time performance monitoring via 2-wire Interface (TWI/I2C). Our AOCs are factory pre-programmed for compatibility, perform identically to original Arista Networks AOC-S-S-25G-20M direct attach cables.
Feature
- Equivalent to Arista Networks AOC-S-S-25G-20M in function
- Hot Pluggable SFP28 to SFP28 Topology
- Data rate up to 25.8Gbps
- Pre-terminated Multi-mode fiber cable
- 25.78125Gbps NRZ retimed 25GUAI electrical interface
- Minimum bending radius 7.5mm
- Built-in digital diagnostic via 2-wire interface
- Single 3.3V power supply voltage
- Power consumption < 1W
- Ambient temperature range 0 to 70°C for commercial application
- Compliant with SFF-8402, SFF-8432, SFF-8419, SFF-8472
- Compliant with IEEE 802.3by 25GBASE-CR
- Compliant with RoHS, REACH, CE, FCC standards
Application
- 25G Ethernet
- Data Center
Specification
| Arista Networks Compatible P/N | AOC-S-S-25G-20M | Topology | SFP28 to SFP28 |
| Max Data Rate | 25Gbps | Cable Length | 20m (65.62ft) |
| Cable Type | OM3 Multi Mode Fiber | Jacket Meterial | OFNP |
| Minimum Bend Radius | 7.5mm | Signal Conditioner | Retimer for TX and RX |
| Modulation Format | NRZ | Host FEC | Support |
| Power Consumption | 1W | Commercial Temperature Range | 0 to 70°C (32 to 158°F) |