Sản phẩm nổi bật
-
-
650.000 VNĐ
Bao hành: 3 tháng
-
5.750.000 VNĐ
Bao hành: 12 tháng
-
250.000 VNĐ
Bao hành: 0 tháng
-
184.912.000 VNĐ
Bao hành: 12 tháng
|
|
Modem ADSL D-LINK ( DSL-2542B)
769.600 VNĐ
|
|
Hãng sản xuất: D link
Xuất xứ/nguồn hàng: Chi na
Kho hàng: Có
Bảo hành: 24 tháng
|
Copy & Chia sẻ cho bạn bè qua Yahoo, Skype...
Mô tả chi tiết sản phẩm
| Model |
DSL-2542B |
| DEVICE INTERFACES |
+ RJ-11 ADSL port
+ 4 RJ-45 10/100BASE-TX
Ethernet ports
with auto MDI/MDIX
+ Factory reset button |
| ADSL
STANDARDS |
+ ADSL standards: Multi-mode,
ANSI
T1.413 Issue 2, ITU G.992.1 (G.dmt) Annex
A, ITU G.992.2 (G.lite)
Annex A, ITU
G.994.1 (G.hs)
+ ADSL2 standards: ITU G.992.3 (G.dmt.
bis)
Annex A/L/M, ITU G.992.4 (G.lite.bis)
Annex A
+ ADSL2+ standards: ITU
G.992.5 Annex |
| ADSL DATA RATES |
+ G.dmt: 8Mbps downstream,
832Kbps
upstream
+ G.lite: 1.5Mbps downstream, 512Kbps
upstream
+
ADSL2: 12Mbps downstream, 1Mbps
upstream
+ ADSL2+: 24Mbps downstream,
1Mbps |
| ATM & PPP
PROTOCOLS |
+ ATM Adaptation Layer Type 5 (AAL5)
+
Bridged or routed Ethernet
encapsulation
+ VC and LLC based
multiplexing
+ PPP over Ethernet (PPPoE)
+ PPP over ATM (RFC 2364)
+
Classical IP over ATM (RFC 1577)
+ OAM F4/F5 |
ROUTER FEATURES &
NETWORK
PROTOCOLS |
+ NAT, Static Routing, RIP v1, v2
+
Universal Plug and Play (UPnP)
Compliant
+ Dynamic Domain Name
System
(DDNS)
+ Virtual Server & DMZ
+ SNTP, DNS proxy and IGMP
proxy |
| FIREWALL/ACCESS
SECURITY |
+ Built-in NAT firewall
+ Stateful Packet
Inspection (SPI)
+ DoS attacks prevention (IP Spoofing,
Land Attack, Smurf
Attack, Ping of
Death, TCP SYN flooding)
+ Packet filtering based on port,
source
IP address, destination IP address,
MAC address
(ICMP/TCP/UDP) |
| VIRTUAL PRIVATE NETWORK
(VPN) |
• PPTP/IPSec pass-through |
| CONFIGURATION/MANAGEMENT |
+ Quick installation wizard
+ Web-based
GUI for remote/local
management
+ Firmware upgrade, configuration
data
upload/download via Web-based GUI
+ Telnet server for
remote/local
management
+ Syslog monitoring
+ SNMP v1, v2c support with
built-in
MIB-II (RFC 1213)
+ Remote management TR-069 (optional)
+ DHCP
server/client/relay |
| QoS
CONTROL |
+ LAN to WAN traffic
prioritization/
bandwidth management
+ 802.1p traffic prioritization (4
queues) |
| SECURITY/BANDWIDTH MANAGEMENT |
+ IGMP Snooping with 32
Multicast
groups
+ PVC/VLAN port mapping (4 VLANs)
+ Bandwidth
management based-on IP
protocol, port number, MAC address |
| POWER
INPUT |
• Through 12VAC 1.2A external power adapter
|
| DIMENSIONS |
• 142 x 109 x 31
mm |
| WEIGHT |
• 235.8
grams | | |
| | |
|
Sản phẩm cùng loại
-
436.800 VNĐ
Bao hành: 24 tháng
-
561.600 VNĐ
Bao hành: 24 tháng
-
915.200 VNĐ
Bao hành: 24 tháng
-
1.248.000 VNĐ
Bao hành: 24 tháng
|
|
|
