Arista Networks SFP-25G-LR Compatible Optical Transceiver
The Arista Networks SFP-25G-LR Compatible SFP28-SM-25G-31-10K is a single-Channel, Pluggable, Fiber-Optic SFP28 for 25 Gigabit Ethernet and Infiniband EDR Applications. It is a high performance module for short-range data communication and interconnect applications which operate at 25.78125 Gbps up to 10km using OM3 fiber. This module is designed to operate over singlemode fiber systems using a nominal wavelength of 1310nm.
The electrical interface uses a 20 contact edge type connector. The optical interface uses duplex LC receptacle. This module incorporates Fibertronics proven circuit and DFB technology to provide reliable long life, high performance, and consistent service.
This high-quality Arista Networks SFP-25G-LR Compatible 25Gbps 1310nm SFP28 Optical Transceiver. A cost-effective solution that provides high bandwidth and transmission rates over short distances. Each transceiver is 100% optically inspected and tested for compatability before shipping.
Product Features
- Hot-pluggable SFP28 form factor
- Supports 25Gbps data rate
- Maximum link length of 70m on OM3 MMF and 100m on OM4 MMF
- 1310nm DFB laser and PIN photo-detector
- Internal CDR on both Transmitter and Receiver channel
- Duplex LC receptacle
- Single 3.3V power supply
- Power dissipation < 1W
- Digital diagnostics functions are available via the I2C interface
- RoHS-6 compliant
- Commercial case temperature range: 0°C to 70°C
Product Specifications
| Arista Networks Compatible |
SFP-25G-LR |
| Vendor Name |
Fibertronics |
| Form Type |
SFP28 |
| Max Data Rate |
28.05Gbps |
| Wavelength |
1310nm |
| Distance |
10km |
| Connector Interface |
LC Duplex |
| Optical Component type |
1310 DFB laser |
| Mode |
SMF Singlemode Fiber |
| Digital Optical Monitoring (DOM) Supported |
Yes |
| TX Power |
-6.5~2dBm |
| Receiver Sensitivity |
< -11dBm |
| Temperature Range |
0 to 70°C (32 to 158°F) |
