● Multi-Source Package with Duplex LC Connector
● Up to 1.25Gb/s Data Links
● Up to 70km on 9/125µm SMF 
● Single +3.3V Power Supply
● Hot-Pluggable
● Compliant with Specifications for ITU-T G.957, G.958
● Eye Safety Designed to Meet Laser Class1, Compliant with IEC60825 
● Monitoring Interface Compliant with SFF-8472
● Compliant with Bellcore TA-NWT-000983
● Operating Case Temperature
Standard(X=1):0℃~+70℃
Industrial(X=2):-40℃~+85℃
● RoHS Compliant Products
 
		    
			Electrical and Optical Characteristics: (Condition: Ta=TOP)
| Parameter | Symbol | Min. | Typical | Max. | Unit | 
| Transmitter Differential Input Volt | +/-TX_DAT | 200 | 
 | 2400 | mV p-p | 
| Supply Current | ICC | 
 | 160 | 350 | mA | 
| Tx_Disable Input Voltage – Low | VIL | 0 | 
 | 0.8 | V | 
| Tx_Disable Input Voltage – High | VIH | 2.0 | 
 | Vcc | V | 
| Tx_Fault Output Voltage – Low | VOL | 0 | 
 | 0.8 | V | 
| Tx_Fault Output Voltage – High | VOH | 2.0 | 
 | Vcc | V | 
| Receiver Differential Output Volt | +/-RX_DAT | 400 | 
 | 1400 | mV p-p | 
| Rx_LOS Output Voltage- Low | VOL | 0 | 
 | 0.8 | V | 
| Rx_LOS Output Voltage- High | VOH | 2.0 | 
 | Vcc | V | 
Transmitter:
| Parameter | Symbol | Min. | Typical | Max. | Unit | 
| Data Rate | B | - | 1.25 | - | Gb/s | 
| Centre Wavelength | λc | 1500 | 1550 | 1580 | nm | 
| Parameter | Symbol | Min. | Typical | Max. | Unit | 
| Output Spectral Width | △λ(-20dB) | - | - | 1 | nm | 
| Average Output Power*Note1 | Po | -2 | - | 3 | dBm | 
| Extinction Ratio*Note2 | E.R. | 9 | - | - | dB | 
| Supply Current | ICC | - | 100 | 230 | mA | 
| Rise and Fall Time (20~80%) | Tr | - | 
 | 0.26 | ns | 
| Average Output Power@TX_DISABLE | Po_dis | 
 | 
 | -45 | dBm | 
| Output Optical Eye | Compliant with IEEE 802.3ah-2004 | ||||
Receiver:
| Parameter | Symbol | Min. | Typical | Max. | Unit | 
| Date Rate | B | - | 1.25 | - | Gb/s | 
| Receive Sensitivity*Note3 | Pmin | - | - | -24 | dBm | 
| Maximum Input Power | Pmax | 0 | - | - | dBm | 
| Signal Detect Threshold-De-Assert | SD | 
 | 
 | -26 | dBm | 
| Signal Detect Threshold-Assert | SA | -35 | 
 | 
 | dBm | 
| Hysteresis | - | 
 | 2.0 | 
 | dB | 
| Return Loss | RL | 12 | - | - | dB | 
| Optical Path Penalty*Note4 | OPP | - | - | 1 | dB | 
| Supply Current | ICC | - | 60 | 120 | mA | 
| Operating Wavelength | λc | 1100 | - | 1620 | nm | 
| Alarm Output Interface | LVTTL | ||||