D-Link DGS-1210/ME Series Hardware Installation Manual page 35

DGS-1210/ME series Metro Ethernet Switch Hardware Installation Guide
Standards
Protocols
Duplex Mode
Topology
Optional DC Primary Power Supply (Non-PoE Models Only)
SF24-2120200-1C
SE40-1120333-3C
Network Cables
・UTP Cat. 3, Cat. 4, Cat. 5, Cat. 5e (100m max.) ・EIA/TIA-568 150-ohm STP (100m max.)
Redundant Power Supply
(for DGS-1210-10/ME, 12TS/ME, 20/ME, 28/ME, 28X/ME, 28XS/ME, 52/ME only)
DPS-200A
DPS-500A
DPS-500DC
DPS-CB150-2PS
SU54-21124-000S
Supported Transceivers
Optional SFP Transceivers
DEM-310GT 1000BASE-LX, Single-mode, 10 km
DEM-311GT 1000BASE-SX, Multi-mode, 500 m
DEM-312GT2 1000BASE-SX, Multi-mode, 2 km
DEM-312GT2
1000BASE-LHX, Single-mode, 50 km
• IEEE 802.3 10BASE-T Ethernet
• IEEE 802.3u 100BASE-TX Fast Ethernet
• IEEE 802.3ab 1000BASE-T Gigabit Ethernet
• IEEE 802.3ae 10 Gigabit Ethernet (for 28X/ME, 28XS/ME)
• IEEE 802.3u 100BASE-FX (for 28XS/ME)
• IEEE 802.3z 1000BASE-X Gigabit Fiber (for 28XS/ME,
12TS/ME)
• IEEE 802.3x Flow Control for full-duplex mode, auto-
negotiation
CSMA/CD
Full/half-duplex for 10/100Mbps and full-duplex for 1000Mbps
speed
Star
Input voltage: 72V DC to 36V DC, output voltage: 12V/2A (for DGS-
1210-ME, 20/ME, 28/ME B1)
Input voltage: 72V DC to 36V DC, output voltage: 12V/3.33A (for
DGS-1210-52/ME B1)
Redundant Power Supply DPS-200A
Redundant Power Supply DPS-500A
Redundant Power Supply DPS-500DC
150cm RPS cable for connecting DGS-1210-10/ME, 12TS/ME,
20/ME, 28/ME, 28X/ME, 28XS/ME, 52/ME, and DPS-
200A/500A/500DC
Optional 54 W AC to DC Power Supply Unit with external lead-acid
battery support that can be used as a redundant power supply or to
connect an external 12 V DC lead-acid battery to charge the switch.
The minimum requirement voltage for the lead-acid battery is 12 V
DC, with a minimum capacity of 2 AH (for DGS-1210-10/ME,
20/ME, 28/ME, 52/ME).
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