Juniper Networks JNP-SFP-25G-LR (740-071562) Compatible 25Gbps SFP28 25GBASE-LR 1310nm 10km SMF Duplex LC DDM/DOM Optical Transceiver Module
Juniper Networks JNP-SFP-25G-LR (740-071562) compatible optical transceiver is a dual fiber 25Gbps Small Form-factor Pluggable SFP28 module for use in 25GBASE Ethernet network. SFP28 LR provides 25.78Gb/s throughput up to 10km over single-mode fiber (SMF) with host FEC using 1310nm wavelength. This transceiver is fully compliant with SFP28 Multi-Source Agreement (MSA), IEEE 802.3cc 25GBASE-LR and 25GAUI standard. Its electrical interface is MSA compliant 20-pin edge type connector and the optical interface is Duplex LC connector. The full-duplex SFP28 transceiver features highly reliable DML transmitter and PIN photo detector to offer high performance interconnection at 25.78125Gbps data rate. Built-in Digital Diagnostic Monitoring/Digital Optical Monitoring (DDM/DOM) support is present for real-time performance monitoring via 2-wire (TWI/I2C) interface. Our modules are factory pre-programmed for compatibility, perform alternatively to genuine Juniper Networks JNP-SFP-25G-LR (740-071562) transceivers.
Feature
- Equivalent to Juniper Networks JNP-SFP-25G-LR (740-071562) in function
- Hot pluggable SFP28 fiber optic transceiver module
- Data rate up to 25.78125Gbps
- 1310nm DML transmitter
- PIN photo receiver
- Duplex LC optical connector
- Link distance up to SMF 10km with host FEC
- Internal CDR on both Transmitter and Receiver channels
- 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 802.3cc 25GBASE-LR
- Compliant with RoHS, REACH, CE, FCC standards
Application
- 25G Ethernet
- eCPRI Wireless Networks
- Enterprise
- Campus
- Data Center
Specification
Juniper Networks Compatible P/N | JNP-SFP-25G-LR (740-071562) | Form Factor | SFP28 |
Max Data Rate | 25.78125Gbps | Max Distance | 10km (6.2 miles) |
Wavelength | 1310nm | Connector | Duplex LC |
DDM/DOM | Support | Media | SMF |
Transmitter Type | DML | Receiver Type | PIN |
Transmitter Power | -2 to 4dBm | Receiver Sensitivity | < -14dBm |
Extinction Ratio | 2dB | Receiver Overload | 3.5dBm |
Transmit and Dispersion Penalty | 1dB | Power Budget | 12dB |
OE Packaging | Coaxial Packaging | 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) |