Brand: Juniper Part Number: 740-031981 SFPP-10GE-LR Speed: 10 Gigabit Ethernet Transceiver Type: SFP+ Product Name: 10 Gigabit Ethernet Long Reach SFP+ Product Type: Optical Transceiver Connector: Duplex LC Monitoring Available: Yes Digital Optical Monitoring: Yes Standard: 10GBASE-LR Standards compliance (Ethernet/OTN Standard, for e.g. 100GBASE-LR4): 10GBASE-LR MSA compliance (SFF, for e.g. SFF-8665) SFF-8431 SFF-8472 SFF-8432 Digital Diagnostic Monitoring Transceiver Temperature Transceiver Supply Voltage Tx Bias Current Tx output power Rx received optical power NEBs (Yes or No): Yes Signaling rate, each lane: 10 Gbps Transmitter wavelengths (range): 1260 nm to 1355 nm Receive lane wavelengths (range): 1260 nm to 1355 nm Transmitter output power, each lane (minimum): -8.2 dBm Transmitter output power, each lane (maximum): 0.5 dBm Receiver input power, each lane (minimum): –14.4 dBm Receiver input power, each lane (maximum): 0.5 dBm Receiver sensitivity (OMA), each lane (maximum): -12.6 dBm Stressed receiver sensitivity (OMA) each lane (maximum): -10.3 dBm Cable type: SMF Core size/cladding: 9/125 µm Distance: 10 km Maximum Power consumption (W): 1.0 W Operating Temperature (range): 0° C to 70° C Storage temperature: –40° C to 85° C Typical Weight & Dimensions Width: 14 mm Height: 12.05 mm Length: 57.5 mm Weight: 0.15 lb Country of origin: Malaysia In addition to Juniper 740-031981 SFPP-10GE-LR , Liyuan Tech supply a wide range of other Juniper Series transceivers. If you have any need or interest, please feel free to send inquiry to global@chn-liyuan.com