Ruijie Reyee RG-NIS3100 Series Hardware Installation And Reference Manual page 13

RG-NIS3100 Series Switches Hardware Installation and Reference Guide
Note 1. Nameplate
6. Cooling
The RG-NIS3100-8GT4SFP-HP adopts natural cooling to ensure that the device works properly under specified
environment. Maintain a minimum clearance of 100 mm (3.94 in.) around the device to ensure proper
ventilation.
1.4 RG-NIS3100-8GT2SFP-HP
1.4.1 Technical Specifications
Model
CPU
BOOTROM
Flash Memory
SDRAM
Optical Module
SFP Port
Power Supply
Ground-Leakage
Current
EEE
PoE
PoE Power Cable
Pairs
RG-NIS3100-8GT2SFP-HP
Built-in MAC chip, single-core processor, 500 MHz clock speed
N/A
16 MB
DDR3 256 MB
See Appendix B. Copper cables are not supported.
The supported module types may update without prior notice. Please contact Ruijie
Networks for details.
The SFP port supports 1000BASE-X and 100BASE-FX.
DC input:
Rated voltage range: 12 V to 56 V
Rated current: 7 A
≤ 3.5 mA
Supported
All RJ45 ports are PoE capable and each port provides up to 30 W of PoE power.
Maximum overall PoE/PoE+ output power: 240 W
The PoE port is PoE/PoE+ capable.
The maximum number of PoE devices supported by the switch is determined by the
input voltage and PoE output power of the switch as well as the actual power of the
PoE devices.
Mode A (1-2 and 3-6 pairs)
9
Product Introduction