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| Product Details |
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| PID: | 718 |
| SKU: | TD-8840 |
| Single unit: | 30×23×8cm, 1.10 Kgs | | Carton 20pcs: | 59×47×38cm, 18.00 Kgs | | Return Policy |
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| Refund: | 20 days |
| Store Credit: | 40 days |
| Warranty: | 24 months |
| Package Contents: |
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| 1 x TD-8840A External ADSL2+ Router |
| 1 x AC Power Adapter for TD-8840A External ADSL2+ Router |
| 1 x Resource CD for TD-8840A Including, User Guide, Other Helpfull Info, Quick installation Guide Program. |
| 1 x Quick installation Guide |
| 1 x RJ45 Cable |
| 2 x RJ11 Cables |
| 1 x ADSL Splitter (PSTN) |
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ADSL2+ Modem Router, 4 LAN port, Annex A (PSTN)TD-8840 uses integrated ADSL2+ transceiver and a 256-MHz MIPS32 CPU. The AFE supports full-rate ADSL connectivity conforming to the ITU and ANSI specifications; MIPS32 CPU with MMU and 16-KB I-cache/8-KB D-cache is integrated into the device. In addition to the basic DMT physical layer functions, the ADSL PHY supports dual latency ADSL Framing (fast and interleaved) and the I.432 ATM Physical Layer.TD-8840 is a complete plug-and-play solution. With standard Ethernet interface, it can be directly connected to any 10M/100M Ethernet devices,supporting Auto MDI/MDIX.
The TD-8840 uses ADSL (Asymmetric Digital Subscriber Line) technology for Internet connection speeds of up to 455x faster than dial-up, while using a standard phone line. With a built-in 4-port switch, up to four network-ready computers or devices can simultaneously be connected to the TD-8840 for access to the Internet.
TD-8840 not only use html (web mode through Ethernet port) to configure the MODEM but also use external utility software, too. With TP-LINK’s excellent design of circuit and high quality production, we guarantee ADSL MODEM a high performance, very good stability and easy to use.
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Software Specification
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ADSL Features
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Full-rate ANSI T1.413 Issue 2
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ITU-T G.992.1 (G.dmt)
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ITU-T G.992.2 (G.lite)
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ITU-T G.994.1 (G.hs)
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ITU-T G.992.3 (G.dmt.bis)
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ITU-T G.992.5
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Max 6 kilometers
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Data Rates
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Downstream: Up to 24Mbps
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Upstream: Up to 3.5Mbps (With Annex M enabled)
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ATM Features
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UNI 3.1，ATM Adaptation Layer Type 5-AAL5
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Multiprotocol encapsulation over ATM (RFC 1483)
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UBR, CBR, VBR-rt, VBR-nrt
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Supports 8PVCs
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PPP Features
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PPP over ATM (RFC 2364)
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PPP over Ethernet (RFC 2516)
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Switching Features
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IEEE 802.1d transparent learning bridging
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Routing Features
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Classical IP and ARP over ATM (RFC 1577/2225), MER
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Static routing, IP, TCP, UDP, ARP
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NAT, NAPT, DNS, DDNS, DHCP Server
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UPnP, Virtual Server, DMZ, Port Trigger
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Security
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NAT
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IP filterling
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MAC filtering
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Parental control
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VPN Pass Through
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IPSec/PPTP/L2TP Pass-through
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QoS
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IP Type of service(ToS)
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802.1p
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Device Management
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HTTP, TELNET, Console
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Administration and operation software (firmware) upgradable locally by web(HTTP), console(TFTP)
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SNMP
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| Hardware Specification |
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Ports
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4 10/100M Auto-Negotiation RJ45 ports (Auto MDI/MDIX)
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1 RJ11 port
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LED Indicators
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ADSL, Alarm, ACT, LAN1~4, Power
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Dimensions (W*D*H)
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7.9*5.5*1.1 in.(200*140*28 mm)
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Environment
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Operating Temperature: 0℃~40℃ (32℉~104℉)
Storage Temperature: -40℃~70℃ (-40℉~158℉)
Operating Humidity: 10%~90% non-condensing
Storage Humidity: 5%~90% non-condensing
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