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D-Link DCS-5211L

12 208
HD PTZ PoE D-Link DCS-5211L ...

D-Link DCS-5222L

8 410
HD- /

D-Link DES-3526

9 043
2 24 10/100Base-TX + 2 - 1000Base-T/Mini GBIC (SFP)

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D-Link DSL-2540U/BB

ADSL2+ Ethernet WAN

  'D-Link DSL-2540U/BB'
1 637
1 622 1
1 593 2
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D-Link DSL-2540U/BB !

D-Link DSL-2540U/BB

 
 D-Link DSL-2540U/BB/T1A – . ADSL2/ADSL2+ 24 /, Quality of Service (QoS), 4- , - .

 
D-Link DSL-2540U/BB/T1A  SPI, , – DoS. SPI . MAC/IP- .

QoS
, . QoS , , VoIP, - .

 

 D-Link DSL-2540U/BB/T1A
• ADSL: 1 RJ-11
• LAN: 4 Ethernet- 10/100BASE-TX RJ-45 MDI/MDIX
 
ADSL
• ADSL: multi-mode, ANSI T1.413 Issue 2, ITU-T G.992.1 (G.dmt) Annex A, ITU-T G.992.2 (G.lite) Annex A, ITU-T G.994.1 (G.hs)
• ADSL2: ITU-T G.992.3 (G.dmt.bis) Annex A/L/M, ITU-T G.992.4 (G.lite.bis) Annex A
• ADSL2+: ITU-T G.992.5 Annex A/L/M
 
WAN-
• ADSL: PPPoA, PPPoE,IPoE, IPoA, Bridge
• Ethernet: IPoE, PPPoE, Bridge
 
ATM/PPP
• Ethernet
• VC/LLC
• ATM Forum UNI3.1/4.0 PVC ( 8 PVC)
• ATM 5 (AAL5)
• OAM ITU-T I.610, F4/F5 loopback
• ATM QoS
• PPP over ATM (RFC 2364)
• PPP over Ethernet (PPPoE)
• Keep-alive PPP-
 
• IP-
• NAT
• DHCP-//relay
• DNS Relay
• Dynamic DNS (DDNS)
• UPnP
• VLAN
• IGMP Proxy
 
• NAT
• (SPI)
• MAC-
• URL-
• (IP/ICMP/TCP/UDP)
• DoS-
• DMZ
• Port Triggering
 
QoS
• ,
• 3
 
• Web-
• TELNET
• web-
• NTP-
 
• 12/0,5
• ON/OFF
• Reset