LANCOM 821+ – LANCOM 1711+ VPN – LANCOM 1721 VPN
Chapter 10: Appendix
68
EN
10 Appendix
10.1
Performance data and specifications
LANCOM 821+
LANCOM 1721
VPN
LANCOM 1711+
VPN
Connections
Ethernet LAN
4x 10/100Base-TX, auto sensing, switch with node/hub auto sensing
WAN/ADSL
ADSL over ISDN as per ITU G.992.1 Annex B
(compatible to U-R2 connections of the Deut-
sche Telekom) or ADSL over POTS as per ITU
G.992.1 Annex A
ADSL over ISDN as per ITU 992.3, ITU G.992.5
Annex B (ADSL2+) or ADSL over POTS as per
ITU G992.3 and ITU G.992.5 Annex A
10/100Base-TX, auto
sensing
ISDN
ISDN S0 bus
Outband
serial V.24/V.28 port (8 pol. mini DIN), in combination with LANCOM
modem adapter kit suited for connection of external analogue or GSM
modems
Power supply
12V DC via external power supply. Permitted power supplies:
NEST 12V/1A DC/S Hohlstkr 2.1/5.5mm (RoHS)
LANCOM item no. 110524
Type identification on the power supply „Type: 15.2230S“
Housing
210 x 143 x 45 mm (W x H x D), rugged plastic case, connectors on the
rear side, stackable, provision for wall mounting
Standards
EU (CE certification: EN 55022, EN 55024, EN 60950)
Environment /
temperature
range
Temperature range 0°C to + 40°C at 80% max.
humidity (non condensing)
Temperature range
0°C to +55°C at 80%
max. humidity (non
condensing)
Options
LANCOM VPN Option 25 channels (hardware
accelerated, max.25 simultaneous connec-
tions, 50 connections configurable) for VPN in
WAN
(Art. no.60083)
Accessories
LANCOM Modem Adapter Kit for connecting modems (analogue or
GSM) to the serial configuration interface (Art. no. 110288)
LANCOM Rack Mount Option (Art. no. 61501)
LANCOM Advanced VPN Client (Art. no. 61600)
LANCOM Advanced VPN Client (10 bulk)
(Art. no. 61601)
LANCOM Advanced VPN Client (25 bulk)
(Art. no. 61602)
