The 25G SFP28 LR Transceiver is a high-speed optical networking module designed for 25Gbps Ethernet connectivity over single-mode fiber (SMF). Compatible with Juniper Networks JNP-SFP-25G-LR applications, this transceiver uses a 1310nm wavelength and provides transmission distances of up to 10km, making it suitable for data centers, enterprise networks, telecommunications infrastructure, and other high-bandwidth networking environments.
With Digital Diagnostic Monitoring (DDM) support, the module allows network administrators to monitor key optical operating parameters and help maintain reliable network performance.
Key Features
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Data Rate: 25Gb/s
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Form Factor: SFP28
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Reach: Up to 10km
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Wavelength: 1310nm
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Fiber Type: Single-mode fiber (SMF)
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Connector: LC Duplex
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DDM: Yes
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Transmitter: DFB
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Receiver: PIN
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Designed for 25G Ethernet networking
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Compatible with Juniper Networks JNP-SFP-25G-LR applications
- Suitable for long-distance data center and enterprise network connections
Technical Specifications
| Specification |
Details |
| Product Type |
25G SFP28 LR Optical Transceiver |
| Data Rate |
25Gb/s |
| Wavelength |
1310nm |
| Maximum Reach |
10km |
| Fiber Type |
Single-Mode Fiber (SMF) |
| Connector |
LC Duplex |
| DDM |
Yes |
| Transmitter Type |
DFB |
| Receiver Type |
PIN |
| Tx Power |
-7 to +2 dBm |
| Rx Sensitivity |
< -11 dBm |
| Operating Temperature |
0°C to +70°C |
| Application |
25G Ethernet |
Reliable 25G Optical Connectivity
The 25G SFP28 LR transceiver provides a practical solution for extending high-speed Ethernet connections over single-mode fiber. Its 1310nm optical interface and 10km transmission range make it suitable for connecting network equipment across data centers, campuses, telecommunications facilities, and other distributed network environments.
The LC duplex connector provides a standard fiber interface, while DDM functionality enables monitoring of optical parameters for easier network maintenance and troubleshooting.
Applications
- 25GbE data center networks
- Enterprise networking
- Telecommunications
- Server-to-switch connectivity
- Switch-to-switch links
- Data center interconnects
- Long-distance single-mode fiber connections
- Network infrastructure upgrades
Note: Compatibility should be verified against the specific Juniper Networks equipment, firmware, and transceiver requirements before installation. This module is specified for applications using JNP-SFP-25G-LR.