SFP Module TL-SM321B-2 1000Base-BX WDM bidirectional 2km TP-Link 1797674

38107 ₽ TP-Link TL-SL2428P JetStream Smart Switch with 24 10/100Mbps ports, 4 Gigabit ports and 24 PoE+ ports TP-Link 1814759 SKU: 1814759 54366 ₽ D-Link Managed switch DGS-3000-28XS DGS-3000-28XS/B1A 24SFP 4SFP+ D-Link 1605769 SKU: 1605769 138562 ₽ EKF Industrial L2 managed switch ML2-16GTP, 16 ports 10/100/1000Base-T(X) RJ45 with PoE, DIN rail mounting TSX EKF TSX-ML2-16GTP SKU: TSX-ML2-16GTP 1105 ₽ NIKOMAX SFP WDM Module 1.25Gbps single fiber SM SC Tx:1310/Rx:1550 nm DDM 8 dB (up to 3km) NIKOMAX GL-OT-SG08SC1-1310-1550-D SKU: GL-OT-SG08SC1-1310-1550-D