D-Link DSR-250N Quick Installation Guide

D-Link Wireless N Services Router  3
ENGLISH
LED
Indicators
Color Status Description
Power /
Status
Orange/
Green
Solid
Orange
Device during power-on
process
Solid Green Completion of power on
Blinking
Orange
Device is crashed and
under recovery mode
Blinking
Green
The system is defective,
such rmware upgrades
fail.
Light Off The device is power-off
2.4GHz
WLAN
Green Steady
Green
The link is good
Blinking
Green
There is activity on
this port
Light Off No link
WPS Blue Blinking
Blue
Start to process
Solid Blue The connection is
successfully established
Light Off No Link.
TX/RX
Status
Green Light Off No Link.
Solid Green Link present.
Blinking
Green
Port is sending or
receiving data.
LINK
Speed
Green/
Orange
Light Off Port is operating at
10Mbps.
Solid Green Port is operating at
100Mbps
Solid
Orange
Port is operating at
1000Mbps
Connecting Power and Turn the Device
On/Off
DSR-250N Default Interface Settings
Table 2: Device Status LED Descriptions
Installing and Connecting the
Device
This chapter describes how to connect cables and
power to the device.
Before You Begin
Observe the following precautions to help prevent
shutdowns, equipment failures and injuries:
- Before installation, always check that the power
supply is disconnected
- Ensure that the room in which you operate the
device has adequate air circulation and that
the room temperature does Not exceed 40˚C
(104˚F)
- Allow 1 meter (3 feet) of clear space to the front
and back of the device.
- Do not place the device in an equipment rack
frame that blocks the air vents on the sides of
the chassis. Ensure that enclosed racks have
fans and louvered sides.
- Correct these hazardous conditions before
any installation: moist or wet oors, leaks,
ungrounded or frayed power cables, or missing
safety grounds.
To connect power to the device, plug the AC/DC
power adapter into the DC power phone jet on the
back panel of the device.
Note: We recommend using a surge protector for
the power connection.
To power on the DSR-250N device, press the DC
power switch on the rear panel to the on position.
To power off the device, press the power switch to
the off position.
Ethernet
Interface
Interface
Type IP Address
Web-Based
Management
DHCP
Client
LAN(1-8) /
WLAN
Static IP 192.168.10.1 Enabled Enabled
WAN DHCP
Client
0.0.0.0 Disabled Disabled
Table 3: Default Interface Settings
Note: D-Link Services Routers only allow Web
GUI access from LAN and WLAN interfaces by
default for security reason.

D-Link DSR-250N Specifications

General

Ethernet LAN	Yes
Cabling technology	10/100/1000Base-T(X)
Networking standards	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
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Ethernet LAN interface type	Gigabit Ethernet
Wi-Fi band	Single-band (2.4 GHz)
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Top Wi-Fi standard	Wi-Fi 4 (802.11n)
Interface	Ethernet
Input current	2.5 A
Input voltage	12 V
Number of users	25 user(s)
Dimensions (WxDxH)	280 x 180 x 44 mm
USB ports quantity	1
Maximum data transfer rate	1 Gbit/s
Compliance industry standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Supported network protocols	IPv6
Antennas quantity	2
Antenna gain level (max)	2 dBi
Web-based management	-
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Ethernet LAN (RJ-45) ports	10
Firewall security	Port Address Translation (PAT)
Security algorithms	WEP, WPA-PSK, WPS
Safety	cUL, LVD
Certification	FCC Class B, CE Class B, C-Tick
Mean time between failures (MTBF)	250000 h
Power consumption (typical)	15.6 W
Storage temperature (T-T)	-20 - 70 °C
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	5 - 95 %
Product color	Black
Package depth	337 mm
Package width	220 mm
Package height	85 mm
Package weight	1393 g
Pallet width	1200 mm
Pallet length	1100 mm
Pallet height (air)	1359 mm
Pallet height (sea)	2023 mm
Pallet gross weight (air)	295500 g
Pallet gross weight (sea)	461600 g
Quantity per pallet (air)	180 pc(s)
Quantity per pallet (sea)	288 pc(s)
Harmonized System (HS) code	85176990
Shipping (inner) case width	280 mm
Shipping (inner) case height	472 mm
Shipping (inner) case length	355 mm
Shipping (inner) case weight	9200 g
Shipping (inner) case net weight	8358 g
Number of cartons per pallet (air)	30 pc(s)
Number of cartons per pallet (sea)	48 pc(s)
Quantity per shipping (inner) case	6 pc(s)

Weight and Dimensions

Depth	140 mm
Width	203 mm
Height	35 mm
Weight	- g