6.144G SFP+ 20km SC/APC
6.144G BiDi SFP+ 20km SC/APC Pigtail
6.144G BiDi SFP+ 20km SC/APC Pigtail Transceiver
The products are compliant with the Small Form- Factor Pluggable (SFP) Multi-Source Agreement (MSA) and SFF-8472. The Digital Diagnostic Monitoring functions as described in SFF-8472 are provided via an I2C serial interface. The transceiver block diagram is shown as below Fig 1.
The module provides digital diagnostic information of its operating conditions and status, including transmitting power, laser bias, receiver input optical power, module temperature, and supply voltage. Calibration and alarm/warning threshold data are written and stored in internal memory (EEPROM). The memory map is compatible with SFF-8472, as shown in Fig. 2. The diagnostic data are raw A/D values and must be converted to real world units using calibration constants stored in EEPROM locations 56 – 95 in A2h.
Up to 6.144Gbps Data Links
Up to 20km transmission on SMF
Power dissipation<1.5 W
Uplink: 1510nm DFB laser for transmitter and 1570nm PIN for Receiver
Downlink: 1570nm DFB laser for transmitter and 1510nm PIN for receiver
2-wire interface with integrated Digital Diagnostic monitoring
EEPROM with Serial ID Functionality
Hot-pluggable SFP+ footprint
Compliant with SFP+ MSA with SC/APC Pigtail.
Single + 3.3V Power Supply
Case operating temperature range: -30°C to +85°C