TP-Link TD-W8900GB manual Appendix BSpecifications, Led Lan/Wan

			TD-W8900GB	54M Wireless ADSL2+ Router User Guide
Appendix B:Specifications
	Supporting Standards		ANSI T1.413, ITU G.992.1, ITU G.992.2, ITU G.992.3, ITU
			G.992.5, IEEE 802.11b , IEEE 802.11g , IEEE 802.3, IEEE 802.3u,
	and Protocols		TCP/IP, IPoA , PPPoA , PPPoE, SNTP, HTTP, DHCP, ICMP, NAT
	Ports	LAN Ports	4 10/100M Auto-Negotiation RJ45 ports（Auto MDI/MDIX)
		Line Ports	1 RJ11 port
	Network Medium		10Base-T:UTP category 3, 4, 5 cable
			100Base-TX:UTP category-5
	LED	LAN/WAN	1,2,3,4(LAN), WLAN, ADSL
		Others	Power, System
			Working Temperature: 0℃ ~ 40℃
	Working Environment		Storage Temperature: -40℃~ 70℃
			Working Humidity: 10% ~ 90% RH (non-condensing)
			Storage Humidity: 5% ~ 90% RH (non-condensing)

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