Juniper SFP-25G-LR-IT SFP28 25G SMF 10km Optical Transceiver Module
The Juniper SFP-25G-LR-IT is an SFP28 optical transceiver module designed for 25G networking applications over single-mode fiber (SMF). It supports a maximum distance of 10 km and is designed for compatible Juniper networking equipment.
This 25G SFP28 transceiver uses SMF with a 9/125 µm core size/cladding and supports receive and transmit wavelengths ranging from 1295 to 1325 nm. It features one transmitter fiber for optical connectivity.
The module provides Digital Diagnostic Monitoring for temperature, supply voltage, TX bias current, TX power, and RX power. Its signaling rate is 25.78125 GBd ± 100 ppm for each lane.
With a maximum power consumption of 1.5W, the transceiver operates across a temperature range of -40C to 85C. It is specified as a commercial optic and has a minimum Junos/EVO OS release requirement of 22.3R1-EVO.
The Juniper SFP-25G-LR-IT provides defined transmitter and receiver optical power specifications for 25G optical networking. Its compact dimensions and SFP28 form factor make it suitable for compatible high-speed network equipment requiring 10 km SMF connectivity.
Key Features
- SFP28 form factor
- 10 km maximum distance
- SMF cable type
- 9/125 µm core size/cladding
- 1295 to 1325 nm receive lane wavelength range
- 1295 to 1325 nm transmitter wavelength range
- 1.5W maximum power consumption
- Digital Diagnostic Monitoring
- 25.78125GBd ± 100 ppm signaling rate
- -40C to 85C operating temperature
- Commercial optic type
- Minimum Junos/EVO OS release 22.3R1-EVO
Specifications
| Parameter |
|
| Cable type |
SMF |
| Core size/cladding |
9/125 µm |
| Digital Diagnostic Monitoring |
Temperature Supply voltage TX bias currentTX power RX power |
| Distance |
10 km |
| Effective modal bandwidth |
(for MM only) |
| Fiber grade |
(for MM only) |
| Form Factor (i.e., SFP, SFP+, XFP, CFP, etc..) |
SFP28 |
| Max Distance(km) |
10 |
| Maximum Power consumption (W) |
1.5W |
| Minimum Junos/EVO OS release |
22.3R1-EVO |
| Operating Temperature (range) |
-40C to 85C |
| Optic Type (Commercial Vs Service Provider Grade) |
Commercial |
| Receive lane wavelengths (range) |
1295 to 1325 nm |
| Receiver input power, each lane (maximum) |
2 dBm |
| Receiver input power, each lane (minimum) |
-13.3 dBm |
| Receiver sensitivity (OMA), each lane (maximum) |
-12 dBm |
| Signaling rate, each lane |
25.78125GBd ± 100 ppm |
| Storage temperature |
-40C to 85C |
| Stressed receiver sensitivity (OMA) (maximum) |
-9.5 dBm |
| Transmitter RMS spectral width (maximum) |
(for MM only) |
| Transmitter fibers |
1 |
| Transmitter output power, each lane (maximum) |
2 dBm |
| Transmitter output power, each lane (minimum) |
-7 dBm |
| Transmitter wavelengths (range) |
1295 to 1325 nm |
| Typical Weight & Dimensions |
Weight: 0.15 kg, Height: 8.55 mm, Width: 13.55 mm, Depth: 57.5 mm |
