![D-Link DMS-3130 Series Hardware Installation Manual Download Page 43](http://html1.mh-extra.com/html/d-link/dms-3130-series/dms-3130-series_hardware-installation-manual_3823283043.webp)
DMS-3130 Series Layer 3 Stackable Managed Switch Hardware Installation Guide
43
Appendix A - Technical Specifications
General
Feature
Description
Data Transfer Rates
Standards
Full-duplex
Ethernet
20 Mbps
Fast Ethernet
200 Mbps
Gigabit Ethernet
2 Gbps
2.5 Gigabit Ethernet
5 Gbps
5 Gigabit Ethernet
10 Gbps
10 Gigabit Ethernet
20 Gbps
25 Gigabit Ethernet
50 Gbps
Physical Stacking
Stacking Topology:
Duplex Chain, Duplex Ring
Stacking Bandwidth:
Up to 200 Gbps (depending on the topology)
Stacking Units:
Up to 9 switches in a stack
Backup Master Support:
Yes
Network Cables
UTP/STP Category 3, 4, 5 for 10BASE-T
UTP/STP Category 5, 5e for 100BASE-TX
UTP/STP Category 5e for 1000BASE-T
UTP/STP Category 7/6/6a
for 2.5GBASE-T/5GBASE-T/10GBASE-T
EIA/TIA-568 100-ohm screened twisted-pair (STP) (100 m)
10GBASE-SR Multi-mode, 10GBASE-LR Single-mode, 10GBASE-ER
Single-mode, 10GBASE-ZR Single-mode, 10GBASE-LRM Multi-Mode, 1
m/3m/7m 10G SFP+ Direct Attach Cable (DAC), 1 m 25G SFP28 Direct
Attach Cable
(DAC)
Physical and Environmental
Feature
Description
Internal Power Supply
AC Input: 100~240 VAC, 50~60 Hz
Optional Redundant Power Supply
Available on DMS-3130-30TS only. One connector in back to install
optional external RPS. When internal power fails, the optional external
RPS will take over all the power supply immediately and automatically.
This product is intended to be supplied by UL Listed Power source.
Hot-swappable Redundant Power
Supply
Available on DMS-3130-30PS only. Two hot-swappable RPS in the back
to back up each other. When one power unit fails, the other will take over
the power supply immediately and automatically.
Security Lock
Available on DMS-3130-30TS only. Provides a Kensington-compatible
security lock, on the rear panel of the Switch, to be able to connect to a
secure immovable device. Insert the lock into the notch and turn the key
to secure the lock. The lock-and-cable apparatus should be purchased
separately
Real Time Clock (RTC)
Be able to maintain the time setting when the device power is off
Fans
The IC Sensor detects the temperature on the switch automatically and
adjusts the speed