RUIGU focus on optical transceivers’ R&D and produce in different networks. Like Datacenter, Cloud-network, Tele-communication, Data-communication, Enterprise, Storage, Metro and CWDM/DWDM network. For Datacenter and Cloud-network, we could provide 25G SFP28/40G QSFP+/100G QSFP28/ AOC and DAC cable, etc. Datacom and Telecom transceivers like 100G CFP/CFP2/4, 1G/10G Ethernet etc.
XFP LR Transceiver
  • Features
  • Applications

 Compliant with ITU-T G.691 STM-64 I-64. 1
 Compliant to IEEE Std 802.3-2005 10Gb Ethernet 10GBase-LR/LW 
 XFP MSA Rev. 4.5 compliant 
 Full digital diagnostic management interface 
 XFP MSA package with duplex LC connector 
 Uncooled 1310nm DFB Laser 
 Up to 11.3Gb/s bi-directional data links Class 1 laser safety certified Operatin
 g temperature options 
 -(Commercial) 0 ℃ to +70 
 -(Industrial) - 40 ℃ to +85 
 -(Industrial) - 40  to +85  
 RoHS Compliant

 SDH STM-64 I-64.1 
 SONET OC-192 SR-1 
 10G Ethernet 10GBASE-LR/LW 10G Fiber Channel 1200-SM-LL-L

Product Description
Data Rate (Gbit/s)
TX_Min (dBm)
TX_Max (dBm)
Rx Sensitivity (dBm)
Temperature (deg C)
BLX111-77BL XFP SR 10G 300M 850nm -5 -1.8 -12 0-70
BLX333-77BL XFP LR 10G 10Km 1310nm -6 -1 -14.6 0-70
BLX556-77BL XFP ER 10G 40Km 1550nm -3 3 -15.8 0-70
BLX558-77BL XFP ZR 10G 80Km 1550nm 0 4 -24 0-70