DWCT
Product profile
The DS-3D428F series Gigabit switch supports eight 10 / 100M network ports and two 10 / 100 / 1000M network ports.The equipment can be used with optical fiber transceivers, switches and other network equipment to flexibly respond to a variety of network access and networking requirements.
The whole machine is designed according to industrial standards, with strong structure, easy to use, wide working temperature range and good reliability. It is suitable for parks, roads, factories, mines, buildings and other monitoring scenarios.
Ordering model oneself
Network indicators
Number of interfaces: 810 / 100M interfaces and 210 / 100 / 1000M interfaces
Interface type RJ45, full / half-duplex, MDI / MDI-X adaptive
Standard IEEE802.3,802.3u,802.3x's
Processing type, storage and forwarding
Flow control band IEEE802.3x full duplex, back pressure flow control
MAC Address Table 8K
Exchange capacity of 7.6Gbps
Package forwarding rate of 4 Mpps
Internal Cache of 1Mbit
General specification
Backlink protection support
Operating temperature-30~70 ˚ C
Storage temperature-40~85 ˚ C
Power supply: DC12V / 1A
Power consumption <6W
Relative humidity of 5~95% (no condensation exposure)
The shell is metal and fan-less
Weight: 0.6kg
Product size 138.3mm (H) 51mm (W) 97.5mm (deep)
Installation mode: DIN card rail
Safety regulations and reliability
Electrostatic immunity (ESD) contact discharge: ± 7KV
Air Discharge: ± 9KV
Surge disturbance resistance (Surge) power port: line-ground ± 2KV, line-line 1KV
Network port: Line-ground ± 4KV
Functional characteristics
l 810 / 100BaseT (X), 210 / 100 / 1000 BaseT (X) adaptive RJ45 interfaces
The l store-forwarding exchange mode
The l supports the IEEE802.3, IEEE802.3u, IEEE802.3x network standard
Wide Range of l temperature, -30 ~ 70 ˚ C
l The average failure-free time of MTBF is 100,000 hours
l All metal closed structure, IP40 protection
l Industrial design, easy installation
