
QK-R041 Manual
V 1.0
15 of 16
2022
GSM/GPRS/EDGE:
B3/B8
Covers EMEA & APAC main countries.
WAN port (Ethernet)
10/100 Mbps, IEEE 802.3, 1.5KV transformer isolation
protected. Supports PPP, PPPoE, DHCP client.
LAN port (Ethernet)
10/100 Mbps, IEEE 802.3 and IEEE 802.3U, 1.5KV
transformer isolation protected. Support PPP, PPPoE, DHCP
client
.
WiFi mode
Station modes on 802.11 b/g/n
Security
WPA/WPA2
Network protocols
TCP
Cable Length NMEA 2000
1.0m
Operating temperature
-20°C to +55°C
Storage temperature
-30°C to +75°C
Operating humidity
5%
~
95%RH
(
non-condensing
)
EMC
Static IEC61000-4-2, level 3
Pulsed Electric Field IEC61000-4-4, level 3
Surge IEC61000-4-5, level 3
Recommended humidity
0 - 93% RH
Grounding protection
Screw
8. Limited Warranty and Notices
Quark-elec warrants this product to be free from defects in materials and manufacture for one year from
the date of purchase. Quark-elec will, at its sole option, repair or replace any components that fail in
normal use. Such repairs or replacement will be made at no charge to the customer for parts and
labour. The customer is, however, responsible for any transportation costs incurred in returning the unit
to Quark-elec. This warranty does not cover failures due to abuse, misuse, accident or unauthorized
alteration or repairs. A returns number must be given before any unit is sent back for repair.
The above does not affect the statutory rights of the consumer.
Disclaimer
This product is designed to aid navigation and should be used to augment normal navigational
procedures and practices. It is the user’s responsibility to use this product prudently. Neither Quark-, nor
their distributors or dealers accept responsibility or liability either to the products user or their estate for
any accident, loss, injury or damage whatsoever arising out of the use or of liability to use this product.
Quark- products may be upgraded from time to time and future versions may therefore not correspond
exactly with this manual. The manufacturer of this product disclaims any liability for consequences
arising from omissions or inaccuracies in this manual and any other documentation provided with this
product.
Document history
Issue Date
Changes / Comments
1.0
03-06-2022
Initial release