Features
Build-in PHY supporting SGMII Interface
Build-in high performance MCU supporting easier configuration
100BASE-LX operation
1310nm FP laser and PIN photo-detector
10km transmission with SMF
Standard serial ID information Compatible with SFP MSA
SFP MSA package with duplex LC connector
With Spring-Latch for high density application
Very low EMI and excellent ESD protection
+3.3V single power supply
Operating case temperature: 0 to +70°C
Applications
Switch to Switch interface
Switched backplane applications
Router/Server interface
Other optical transmission systems
Standard
Compatible with SFP MSA
Compatible with IEEE 802.3ah-2004
Description
The SFP transceiver is high performance, cost effective modules. It is designed for 100BASE-LX applications of 10km with SMF. The transceiver consists of two sections: The standard SFP part and the PHY part built with SGMII interface.
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. The standard serial ID information Compatible with SFP MSA describes the transceiver’s capabilities, standard interfaces, manufacturer and other information. The host equipment can access this information via the 2-wire serial CMOS EEPROM protocol. For further information, please refer to SFP Multi-Source Agreement (MSA).