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D-Link DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router

Mfr#
DSL-2540B
B&H# DLDSL2540B

Price: $ 69.95

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Availability : In Stock

D-Link DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router

Features
Specifications
Item Includes

The DSL-2540B ADSL2/2+ Modem with 4-Port Ethernet Router from D-Link is a two-in-one device that combines the functionality of a DSL modem with a 4-port Ethernet router. This unit supports all the latest ADSL standards and provides longer reach from your ISP's DSLAM (digital subscriber line access multiplexer). Data speeds of up to 24Mbps downstream and 3.4Mbps upstream are possible with this unit. Use this model to better manage your DSL connection or to build out your own wired network.

This unit will automatically detect your DSL settings and establish your internet connection. It supports TR-067, ensuring compatibility with your ISP's infrastructure. It additionally supports TR-069, which automatically updates firmware and other settings as they become available from your ISP.

This unit includes a built-in QoS engine that prioritizes Internet traffic, enabling smooth VoIP phone calls and lag-free online gaming. This device also includes dual active firewalls (SPI and NAT) to help protect your network. Up to (4) computers or other devices can be connected simultaneously to this unit.

Key Features

• Two-In-One DSL Modem & Router: This unit is a two-in-one device that combines the functionality of a DSL modem with a 4-port Ethernet router

• High-Speed Data Transfers: Data speeds of up to 24Mbps downstream and 3.4Mbps upstream are possible with this unit.

• Automatic Setup: This unit will automatically detect your DSL settings and establish your internet connection.

• Quality of Service: This unit includes a built-in QoS engine that prioritizes Internet traffic, enabling smooth VoIP phone calls and lag-free online gaming.

• Firewalls: This device also includes dual active firewalls (SPI and NAT) to help protect your network.

• Four Simultaneous Networked Devices: Up to (4) computers or other devices can be connected simultaneously to this unit.

Data Rate: Downstream: Up to 24Mbps
Upstream: Up to 3.5Mbps

Compliant Standards: TR-067 Interop Performance TR-069 Compliant with ACS

Standards: ADSL Standards
Multi-mode
Full-rate ANSI T1.413 Issue 2
ITU-T G.992.1 (G.dmt) Annex A/C/I
ITU-T G.992.2 (G.lite) Annex A/C
ITU-T G.994.1 (G.hs)
ADSL2 Standards
ITU-T G.992.3 (G.dmt.bis) Annex A/J/K/L/M
ITU-T G.992.4 (G.lite.bis) Annex A
ADSL2+ Standards
ITU-T G.992.5 Annex A/L/M

Protocols: ATM/PPP Protocols
ATM Forum UNI3.1/4.0 PVC - Up to 8 PVCs
PPP over ATM
PPP over Ethernet
Network Protocols and Features
Ethernet to ADSL Self-Learning Transparent Bridging
Internet Control Message Protocol (ICMP)
IP Static Routing
Routing Information Protocol (RIP, RIPv2)
Network Address Translation (NAT)
Virtual Server, Port Forwarding
NAT ALGs: MSN Messenger, FTP, CUSEEME, H323_Q931 (Netmeeting etc.), H323_RAS, ICQ, etc.
Dynamic Host Configuration Protocol (DHCP)
DNS Relay, DDNS
IGMP Proxy
Simple Network Time Protocol (SNTP)

Firewall: Built-in NAT
MAC Filtering
Packet Filtering
Stateful Packet Inspection (SPI)
Denial of Service Prevention (DoS)
DMZ

VPN: Multiple IPSec/PPTP/L2TP Pass-through

QoS: Port-based Priority
802.1p (0~7) Priority

Configuration: Web-based GUI Configuration
ADSL/ADSL2/ADSL2+ Manual Selection and Auto Fallback
Auto VPI/VCI Detection
Configuration Backup and Restore

Ports: ADSL Port (RJ-11)
4 10/100 Ethernet Port (RJ-45)

LEDs: Power
Status
DSL
LAN
Internet

Operating Requirements: Subscription with DSL Internet Service Provider
Computer with a Network Interface Card

Dimensions: 7-5/8 x 5-7/8 x 1-5/16"
10-13/16 x 8-3/16 x 2-11/16" with packaging

Weight: 0.7 lb
2.1 lbs with packaging

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