Due to the complex monitoring environment, when making cabling and networking, it is usual to encounter the problem of inadequate network transmission distance, the distanceof each camera terminal to the monitoring center is different, some are only a few meters, some are hundred metres, while others are more than kilometers. Tenda TEF11 series PoE monitoring switches, exclusive patent network extension technology, use the common existing twisted pair, can support 250 meters data transmission, break the transmission limit of the existing twisted pair only for one hundred meters; Providing gigabit linked SFP port, can meet the demand of transmission to a few tens of kilometers.
SPECIFICATIONS
Hardware
Network standards IEEE 802.3?,IEEE 802.3u,IEEE 802.3x,IEEE 802.3af,IEEE
802.3at
LED Indicator 9 * Link/Ack LED indicators,1 * Power LED indicator
Interfaces 8*10/100 Base-TX Ethernet ports (Data/Power),1*10/100 Base-TX
Ethernet ports (Data)
Transmission media Recommended: CAT5/5e UTP or better
Fan quantity N/A
Dimension 177.5mmx104.0mmx26.0mm
Level of protection Lightning protection for ports: 6KV,Lightning protection for power:
4KV,ESD: Air discharge: ±10kV,Contact discharge: ±8kV
Forwarding mode Store-and-forward
Switch capacity 1.8 Gbit/s
Packet forwarding rate 1.34Mpps
Buffer 1.25Mb
MAC address table 4K
Jombo frame N/A
PoE budget Single port: AF: 15.4W, AT: 30W,Whole device: 58W
Power consumption /
Input voltage 100-240V AC 50/60Hz,51V /1.25A DC(Power Adapter )
Mounting Desktop mounting: support,Wall mounting: support,Rack
mounting:non-support
Environment Operating Temperature: 0?~45?,Storage Temperature:
-40?~70?,Operating Humidity: 10%~90% non-condensing,Storage Humidity: 5%~90% non-condensing
Certification FCC,CE RoHS
Software
Funtions Standard: the switch functions as a common unmanaged switch and
all the ports of the switch can communicate with each other.
VLAN: ports 1 to 8 are isolated from each other, but can communicate with ports 9 (uplink port) respectively.