D-Link DSR-250N Wireless Router Single-Band (2.4 GHz) Gigabit Ethernet Black

Item No:
440513
MPN:
DSR-250N
$226.87
Delivery: Dispatch in 3-7 days
Pickup: Check availability
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D-Link DSR-250N, Wi-Fi 4 (802.11n), Single-band (2.4 GHz), Ethernet LAN, Black
D-Link Unified Services Routers provide secure, high performance networking solutions to address
the growing needs of small and medium businesses. The integrated high-speed IEEE 802.11n wireless technology in the DSR-250N, DSR-500N, and the DSR-1000N routers offers comparable performance to traditional wired networks, but with fewer limitations. Each router provides optimal network security via features such as Virtual Private Network (VPN) tunnels, IP Security (IPSec), Point-to-Point Tunneling Protocol (PPTP), Layer 2 Tunneling Protocol (L2TP), and Secure Sockets Layer (SSL). These routers also allow you to empower your road warriors with clientless remote access anywhere and anytime using SSL VPN tunnels.

Comprehensive Management Capabilities
The DSR-500/500N and DSR-1000/1000N include dualWAN Gigabit Ethernet that provides policy-based service management to ensure maximum productivity for your business operations. The failover feature maintains data traffic without disconnecting when a landline connection is lost. The Outbound Load Balancing feature adjusts outgoing traffic across two WAN interfaces and optimizes system performance, resulting in high availability. The second WAN port can be configured as a DMZ port, allowing you to isolate servers from your LAN.

Superior Wireless Performance
Designed to deliver superior wireless performance, the DSR-250N, DSR-500N, and DSR-1000N include 802.11a/b/g/n, allowing for operation on either the 2.4 GHz or 5 GHz wireless LAN radio bands. Multiple In Multiple Out (MIMO) technology allows the DSR-250N, DSR-500N and DSR-1000N to provide high data rates and a wide wireless coverage area with minimized dead spots.

Robust VPN Features
A fully featured virtual private network (VPN) provides your mobile workers and branch offices
with a secure link to your network. The DSR-250N, DSR-500/500N, and DSR-1000/1000N are capable of simultaneously managing 5, 10, or 20 Secure Sockets Layer (SSL) VPN tunnels respectively, empowering your mobile users by providing remote access to a central corporate database. Site-tosite VPN tunnels use IP Security (IPSec) Protocol, Point-to-Point Tunneling Protocol (PPTP), or Layer 2 Tunneling Protocol (L2TP) to facilitate branch office connectivity through ncrypted virtual links. The DSR-250N supports up to 25 simultaneous VPN tunnels, the DSR-500/500N supports up to 35 VPN tunnels, and the DSR-1000/1000N supports up to 70 VPN tunnels.

Efficient Green Technology
As a concerned member of the global community, D-Link is devoted to providing eco-friendly products. D-Link Green Wi-Fi and D-Link Green Ethernet features save power and help cut energy usage costs. The D-Link Green WLAN Scheduler shuts down your wireless network automatically according to a schedule you define, allowing you to turn off your wireless network during off-peak hours, saving energy and keeping your network secure. The D-Link Green Ethernet feature can detect the length of the cables connected to the router, and can adjust power usage accordingly to save energy automatically without sacrificing performance. It can also detect if a link is down on a port, and automatically puts that port into a sleep mode that drastically reduces the amount of power used. In addition, compliance with RoHS (Restriction of Hazardous Substances) and
WEEE (Waste Electrical and Electronic Equipment) directives make D-Link Green certified devices an
environmentally responsible choice.

WAN connection

Ethernet WAN

Wireless LAN features

Wi-Fi band The frequency bands the product features.
Single-band (2.4 GHz)
Top Wi-Fi standard Connection of this device is done via Wi-Fi in a high standard.
Wi-Fi 4 (802.11n)
Wi-Fi standards The type of wireless local area network (LAN). It can be ad-hoc, where units in a network communicate peer-to-peer, or Infrastructure, where units communicate with each other via an access point A LAN interconnects computers in a small area e.g. home, school or office.
802.11b,802.11g,Wi-Fi 4 (802.11n)

Network

Ethernet LAN An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.
Ethernet LAN interface type The characteristics of the Ethernet LAN interface.
Gigabit Ethernet
Ethernet LAN data rates The different speed levels of the Ethernet LAN connection.
10,100,1000 Mbit/s
Cabling technology Type of cable technology performance.
10/100/1000Base-T(X)
Networking standards The way in which the network is working, e.g. IEEE 802.11a, IEEE 802.11b, IEEE 802.11g.
IEEE 802.11b,IEEE 802.11g,IEEE 802.11n,IEEE 802.1Q,IEEE 802.3,IEEE 802.3ab,IEEE 802.3u,IEEE 802.3x
VPN tunnels quantity
25

Ports & interfaces

Ethernet LAN (RJ-45) ports Number of Ethernet LAN (RJ-45) ports (connecting interfaces) in the device. Ethernet LAN (RJ-45) ports allow a computer to connect to the ethernet.
10
USB port The device features a socket into which a USB cable can be plugged.
USB 2.0 ports quantity Number of USB 2.0 ports (connecting interfaces) in the device. USB 2.0 was released in April 2000 (now called "Hi-Speed"), adding higher maximum signaling rate of 480 Mbit/s (effective throughput up to 35 MB/s or 280 Mbit/s), USB 2.0 ports are usually black.
1
DC-in jack The socket/plug where the DC electricity supply connects to the device.

Management features

Reset button

Security

Security algorithms Security algorithms are used to provide authentication, cipher key generation, integrity and radio link privacy to users on mobile networks. The security algorithms supported are the ones that can be used with this product.
WEP,WPA-PSK,WPS
Firewall security Part of a computer system or network which is designed to block unauthorized access while permitting outward communication.
Port Address Translation (PAT)
Network address translation (NAT)

Protocols

DHCP client Whether the product features a DHCP (Dynamic Host Configuration Protocol) to obtain IP addresses within a network.
DHCP server A server is a system which that responds to requests across a computer network to provide, or help to provide, a network service. DCHP servers uses the DCHP (Dynamic Host Configuration Protocol), which is a standardized networking protocol used by servers on an IP network to allocate IP addresses to computers. The purpose of DHCP is to automate the IP address configuration of a computer without a network administrator. IP addresses are typically selected from a range of assigned IP addresses stored in a database on the server and issued to a computer which requests a new IP address. An IP address is assigned to a computer for a set interval, after which, the computer must renew the IP address or acquire a new one.
Management protocols
SNMP, HTTP/HTTPS
Supported network protocols Network protocols tested as compatible with this product e.g. FTP,HTML, POP.
IPv6

Design

Product colour The colour e.g. red, blue, green, black, white.
Black

Antenna

Antenna gain level (max) Antenna gain is the measurement of an antenna's ability to amplify the incoming microwave signals in a particular direction, compared with the sensitivity of an isotropic antenna in any direction, or a dipole antenna in the equatorial direction.
2 dBi
Antennas quantity
2

Features

Mean time between failures (MTBF) Statistical model used to indicate product/mechanism reliability; expressed in hours and percentage of duty cycle. This number (in hours) does not indicate the mean time before failure for a single unit/mechanism.
250000 h
Safety List of regulatory safety standards for all countries in which this product has been certified.
cUL, LVD
Certification
FCC Class B, CE Class B, C-Tick

Power

Power consumption (typical) Amount of power consumed by this model, often expressed in watts (W). Typical values that manufacturers give are power consumption when off, standby/suspended mode, typical use, maximum usage.
15.6 W

Operational conditions

Operating temperature (T-T) The minimum and maximum temperatures at which the product can be safely operated.
0 - 40 °C
Storage temperature (T-T) The minimum and maximum temperatures at which the product can be safely stored.
-20 - 70 °C
Operating relative humidity (H-H)
5 - 95%

Weight & dimensions

Width The measurement or extent of something from side to side.
203 mm
Depth The distance from the front to the back of something.
140 mm
Height The measurement of the product from head to foot or from base to top.
35 mm

Packaging data

Package width The distance from one side of the packaging to the other.
220 mm
Package depth The distance from the front to the back of the packaging.
337 mm
Package height The distance from the top to the bottom of the packaging.
85 mm
Package weight Weight of the packaged product.
1.39 kg

Logistics data

Shipping (inner) case height
47.2 cm
Shipping (inner) case width
28 cm
Shipping (inner) case length
35.5 cm
Shipping (inner) case net weight
8.36 kg
Quantity per shipping (inner) case
6 pc(s)
Shipping (inner) case gross weight
9.2 kg
Pallet gross weight (air)
295.5 kg
Number of cartons per pallet (air)
30
Quantity per pallet (air)
180 pc(s)
Pallet length
110 cm
Pallet width
120 cm
Pallet height (air)
135.9 cm
Pallet gross weight (sea)
461.6 kg
Number of cartons per pallet (sea)
48
Quantity per pallet (sea)
288 pc(s)
Pallet height (sea)
2.02 m

Other features

USB ports quantity
1
Dimensions (WxDxH) Dimensions of the product (Width x Depth x Height).
280 x 180 x 44 mm
Number of users The number of people that use or can use this product.
25 user(s)
Networking features
Gigabit Ethernet
Maximum data transfer rate
1 Gbit/s
Interface Interface ports to connect pieces of equipment. USB (Universal Serial Bus) has become the most popular wired interface to connect peripherals. USB 2.0 supports speeds up to 480 Mbit/s (USB 1: 12 Mbit/s). The interface FireWire is also known as the IEEE 1394 standard. Enhanced IDE (EIDE)is sometimes referred to as Fast ATA, Fast IDE or ATA-2.
Ethernet
Input current
2.5 A
Input voltage The voltage (V) which is required to power the product.
12 V
Data transfer rate Rate at which data can be transferred, usually measured in units per second. May vary with network configurations.
1000 Mbit/s
Compliance industry standards List of characteristics that describe methods of compliance to industry-defined standards for the product
IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Specifications
SKU 440513
MPN DSR-250N
Brand D-Link
Product Condition Brand New/Unused
Wired/Wireless Wireless
Stock Availability Available for Shipping
Product Use General