Juniper Networks JNP-SFP-25G-LR Compatible 25GBASE-LR SFP28 1310nm 10km SMF LC DOM Optical Transceiver Module
Juniper Networks JNP-SFP-25G-LR compatible optical transceiver is a dual fiber 25.8Gbps Small Form-factor Pluggable SFP28 module for use in 25GBASE Ethernet. SFP28 LR provides 25Gb/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 Gbps data rate. Built-in Digital Diagnostic Monitoring (DDM) support is present for real-time performance monitoring via 2-wire Interface (TWI/I2C). Our modules are factory pre-programmed for compatibility, perform identically to original Juniper Networks JNP-SFP-25G-LR transceivers.
Feature
- Equivalent to Juniper Networks JNP-SFP-25G-LR in function
- Hot pluggable SFP28 form factor
- Data rate up to 25.8Gbps
- 1310nm DML transmitter
- PIN photo receiver
- Duplex LC optical connector
- Link distances 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
- Data Center
- Enterprise
- Campus
Specification
Juniper Networks Compatible P/N | JNP-SFP-25G-LR | Form Factor | SFP28 |
Max Data Rate | 25.8Gbps | 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) |