D-Link DGS-1250 Series - Page 39

DGS-1520 Series Gigabit Ethernet Smart Managed Switch Hardware Installation Guide
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Supported SFP/SFP+ Transceivers
DEM-315GT
1000BASE-ZX Single-mode 80 km 1550 nm
SFP+ Fiber Transceivers
Product Code Standard Mode Distance TX RX
DEM-431XT
10GBASE-SR Multi-mode 300 m 850 nm
DEM-432XT
10GBASE-LR Single-mode 10 km 1310 nm
DEM-433XT
10GBASE-ER Single-mode 40 km 1550 nm
DEM-434XT
10GBASE-ZR Single-mode 80 km 1550 nm
SFP Copper Transceivers
Product Code Standard Connector Distance TX/RX Power Amps
DGS-712
1000BASE-T SFP to RJ45 100 m - 3.3 V 375 mA
WDM (BiDi) SFP Transceivers
Product Code Standard Mode Distance TX RX
DEM-330T
1000BASE-BX-D Single-mode 10 km 1550 nm 1310 nm
DEM-330R
1000BASE-BX-U Single-mode 10 km 1310 nm 1550 nm
DEM-331T
1000BASE-BX-D Single-mode 40 km 1550 nm 1310 nm
DEM-331R
1000BASE-BX-U Single-mode 40 km 1310 nm 1550 nm
WDM (BiDi) SFP+ Transceivers
Product Code Standard Mode Distance TX RX
DEM-436XT-BXD
10GBASE-LR Single-mode 20 km 1330 nm 1270 nm
DEM-436XT-BXU
10GBASE-LR Single-mode 20 km 1270 nm 1310 nm
SFP+ Direct Attached Cables (DAC)
Product Code Standard Cable Dist. Wire
Ω
Amps
DEM-CB100S
10G SFP+ Twinaxial 1 m 30 AWG
100 Ω
0.5 A
DEM-CB300S
10G SFP+ Twinaxial 3 m 30 AWG
100 Ω
0.5 A
DEM-CB700S
10G SFP+ Twinaxial 7 m 30 AWG
100 Ω
0.5 A
Certifications
EMC Certifications
CE Class A, FCC Class A, VCCI Report Class A, C-Tick Report Class A, BSMI
Safety Certifications
UL Mark (62368-1), CB Report (IEC60950-1), CB Report (IEC62368-1), LVD
Report (62368-1), BSMI