
HP / Aruba compatible (J4859A J4859B J4859C J4859D) 1.25G SFP 1310nm 10KM Transceiver LC Connector for SMF with DOM
- Electrical & Environmental Specifications
- Build Quality, Reliability & Standards Compliance
- Use Cases & Deployment Scenarios
Product Specification
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Overview
These Small Form Factor Pluggable (SFP) transceivers are compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA). The transceiver consists of five sections: the LD driver, the limiting amplifier, the digital diagnostic monitor laser and the PIN photo-detector. The module data link up to 10KM in 9/125um single mode fibre. The optical output can be disabled by a TTL logic high-level input of Tx Disable, and the system also can disable the module via I2C. Tx Fault is provided to indicate that degradation of the laser. Loss of signal (LOS) output is provided to indicate the loss of an input optical signal of receiver or the link status with partner. The system can also get the LOS (or Link)/Disable/Fault information via I2C register access.
Technical Features
- Data Rate: Supports up to 1.25Gb/s high-speed data links
- Optics: FP laser transmitter and PIN photo-detector for reliable optical performance
- Transmission Distance: Up to 10km over 9/125µm single-mode fiber (SMF)
- Form Factor: Hot-pluggable SFP footprint for easy installation and maintenance
- Interface: Duplex LC/UPC pluggable optical connector
- Power Efficiency: Low power dissipation for energy-efficient operation
- Build Quality: Metal enclosure provides superior EMI shielding
- Environmental Compliance: RoHS compliant and lead-free design
- Monitoring: Supports Digital Diagnostic Monitoring (DDM) interface
- Power Supply: Operates on a single +3.3V power source
- Compliance: Fully compliant with SFF-8472 standard
- Operating Temperature: Designed for stable operation across case temperature range