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S-19 CARRIER SWITCHES<br />
SFP/XFP Transceivers<br />
SFP/XFP Transceivers<br />
D-<strong>Link</strong> Small Form-Factor Pluggable (SFP) and 10-Gigabit Small Form-Factor Pluggable (XFP) Transceivers can achieve long<br />
distance data transmission and high speed communication with single-mode fiber, multi-mode fiber and copper cables. These<br />
modules can be installed into switches and media converters.<br />
10-Gigabit Ethernet XFP Transceivers<br />
Model Type Standard Connector Wavelength Cable Type<br />
DEM-421XT<br />
DEM-422XT<br />
DEM-423XT<br />
XFP (10GE)<br />
XFP (10GE)<br />
XFP (10GE)<br />
IEEE 802.3ae<br />
10GBASE-SR<br />
IEEE 802.3ae<br />
10GBASE-LR<br />
IEEE 802.3ae<br />
10GBASE-ER<br />
Gigabit Ethernet WDM Bi-Directional SFP Transceivers<br />
Duplex LC<br />
Duplex LC<br />
Duplex LC<br />
850nm<br />
1310nm<br />
1550nm<br />
Multi-Mode Fiber<br />
50/125µm, 62.5/125µm<br />
Single-Mode Fiber<br />
9/125µm<br />
Single-Mode Fiber<br />
9/125µm<br />
Model Type Standard Connector Wavelength Cable Type<br />
DEM-330T 1<br />
DEM-330R 1<br />
DEM-331T 2<br />
DEM-331R 2<br />
WDM Bi-Directional<br />
SFP (1Gbps)<br />
WDM Bi-Directional<br />
SFP (1Gbps)<br />
WDM Bi-Directional<br />
SFP (1Gbps)<br />
WDM Bi-Directional<br />
SFP (1Gbps)<br />
1<br />
DEM-330T & DEM-330R are used as a pair<br />
2<br />
DEM-331T & DEM-331R are used as a pair<br />
IEEE 802.3z<br />
1000BASE-BX<br />
IEEE 802.3z<br />
1000BASE-BX<br />
IEEE 802.3z<br />
1000BASE-BX<br />
IEEE 802.3z<br />
1000BASE-BX<br />
Simplex LC<br />
Simplex LC<br />
Simplex LC<br />
Simplex LC<br />
TX: 1550nm<br />
RX: 1310nm<br />
TX: 1310nm<br />
RX: 1550nm<br />
TX: 1550nm<br />
RX: 1310nm<br />
TX: 1310nm<br />
RX: 1550nm<br />
Single-Mode 9/125µm<br />
Single-Mode 9/125µm<br />
Single-Mode 9/125µm<br />
Single-Mode 9/125µm<br />
Transmission<br />
Distance<br />
300m<br />
10km<br />
40km<br />
Transmission<br />
Distance<br />
10km<br />
10km<br />
40km<br />
40km<br />
Gigabit Ethernet SFP Transceivers<br />
Model Type Standard Connector Wavelength Cable Type Transmission Distance<br />
Single-Mode 9/125 µm SMF: 10km (9/125µm)<br />
IEEE 802.3z<br />
DEM-310GT SFP (1Gbps)<br />
Duplex LC 1310nm Multi-Mode Fiber MMF: 2km (50/125µm)/<br />
1000BASE-LX<br />
50/125µm, 62.5/125µm 500m (62.5/125µm)<br />
IEEE 802.3z<br />
Multi-Mode Fiber<br />
DEM-311GT SFP (1Gbps)<br />
Duplex LC 850nm<br />
550m<br />
1000BASE-SX<br />
50/125µm, 62.5/125µm<br />
DEM-312GT2<br />
DEM-314GT<br />
DEM-315GT<br />
DGS-712<br />
SFP (1Gbps)<br />
SFP (1Gbps)<br />
SFP (1Gbps)<br />
Twisted Pair<br />
(1Gbps)<br />
IEEE 802.3z<br />
1000BASE-SX<br />
IEEE 802.3z<br />
1000BASE-LH<br />
IEEE 802.3z<br />
1000BASE-ZX<br />
IEEE 802.3ab<br />
1000BASE-T<br />
Duplex LC<br />
1310nm<br />
Multi-Mode Fiber<br />
50/125µm, 62.5/125µm<br />
1km (50/125µm)/<br />
2km (62.5/125µm)<br />
Duplex LC 1550nm Single-Mode 9/125µm 50km<br />
Duplex LC 1550nm Single-Mode 9/125µm 80km<br />
RJ-45 - - 100m<br />
Fast Ethernet WDM Bi-Directional SFP Transceivers<br />
Model Type Standard Connector Wavelength Cable Type<br />
DEM-220T 3<br />
DEM-220R 3<br />
WDM Bi-Directional<br />
SFP (100Mbps)<br />
WDM Bi-Directional<br />
SFP (100Mbps)<br />
3<br />
DEM-220T & DEM-220R are used as a pair<br />
1EEE 802.3ah<br />
100BASE-BX<br />
IEEE 802.3ah<br />
100BASE-BX<br />
Simplex LC<br />
Simplex LC<br />
TX: 1550nm<br />
RX: 1310nm<br />
TX: 1310nm<br />
RX: 1550nm<br />
Single-Mode 9/125µm<br />
Single-Mode 9/125µm<br />
Transmission<br />
Distance<br />
20km<br />
20km<br />
Fast Ethernet SFP Transceivers<br />
Model Type Standard Connector Wavelength Cable Type<br />
DEM-210<br />
DEM-211<br />
SFP (100Mbps)<br />
SFP (100Mbps)<br />
IEEE 802.3u<br />
100BASE-FX<br />
IEEE 802.3u<br />
100BASE-FX<br />
Transmission<br />
Distance<br />
Duplex LC 1310nm Single-Mode 9/125 µm 15km<br />
Duplex LC<br />
1310nm<br />
Multi-Mode Fiber<br />
50/125µm, 62.5/125µm<br />
2km
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