Brand new tp-link omada sm321a sfp module. gigabit bi-directional single-mode fiber transceiver with 20km range, lc connector, and wdm technology (tx:1550nm/rx:1310nm).
specifications:
brand: tp-link omada
model: sm321a
fiber type: single-mode
wavelength: tx:1550nm, rx:1310nm (bi-di wdm)
data rate: 1.25gbps
range: up to 20km
connector: lc
compatibility: standard sfp slots
perfect for:
single-fiber network links