40G Single-mode

QSFP+40G-LR4

1. It is mainly used in 40G Ethernet, Data Center. 2. It can transmit up to 10km. 3. It adopts 4*10G 1310nm DFB CWDM. 4. Temperature range is 0℃~70℃ 5. It adopts Dual LC interface, supports DDM funtion.

QSFP+40G-ER4

1. It is mainly used in 40G Ethernet, Data Center, Metro Networks. 2. It can transmit up to 40km. 3. It adopts 4*10G 1310nm DFB CWDM. 4. Temperature range is 0℃~70℃ 5. It adopts Dual LC interface, supports DDM funtion.

QSFP+40G-IR4

The QSFP+is designed to carry 100 Gigabit Ethernet, EDR InfiniBand, or 32G Fibre Channel.