D-Link DES-1218R Инструкция по эксплуатации онлайн [32/38] 39799

DES-1218R/DES-1226R 10/100/1000 Mbps Ethernet Switch User’s Guide

General

Number of Ports: DES-1218R: 16 x10/100 Mbps MDI-X ports

DES-1226R: 24 x10/100 Mbps MDI-X ports

2 x 1000 Mbps (or 1 or 2 100 Mbps) ports

Media Interface Exchange: RJ-45

Physical and Environmental

AC input

100 - 240 VAC, 50 - 60 Hz , 1.5A Max,

Internal universal power supply

Power Consumption: DES-1218R: 22 watts maximum DES-1226R: 27 watts maximum

DC Fans: 2 built-in 40 x 40 mm fans

Operating Temperature: 0 ° ~ 55 °C

Storage Temperature: -25 ° ~ 55 °C

Humidity: 5% ~ 95% non-condensing

Dimensions: DES-1218R/DES-1226R: 441mm x 207mm x 44.5mm (19” rack mount, 1U)

Weight: DES-1218R: 2.6 Kg DES-1226R: 2.7 Kg

EMI:

CE Class A, C-Tick Class A, FCC Class A, VCCI Class A, BSMI Class A

Safety: UL/CUL ( UL 1950/CSA 950), TUV/GS (EN 60950)

Performance

Transmission Method: Store-and-forward

RAM Buffer: DES-1218R: 2 Mbytes SBRAM for 16 10/100 + 2 Giga ports

DES-1226R: 2 Mbytes SBRAM for 24 10/100 + 2 Giga ports

MAC Address Table: Supports addresses up to 32K (can be upgraded to 64K)

Packet Filtering/Forwarding

Rate:

1,488,100 pps per port (for 1000Mbps)

148,810 pps per port (for 100Mbps)

14,880 pps per port (for 10Mbps)