Lancom Systems | LS61621 | Datasheet | Lancom Systems 1751 UMTS

Lancom Systems 1751 UMTS
. . .
c o n n e c t i n g
y o u r
Business VPN router for professional site connectivity with maximum flexibility
and redundancy
쮿 Integrated ADSL2+ and UMTS modem with HSxPA, EDGE and GPRS support
쮿 5 IPSec VPN channels integrated; optional: 25 simultaneous VPN channels and hardware
VPN accelerator
쮿 Stateful- inspection firewall with intrusion detection/denial- of- service protection
쮿 4 separate configurable switch ports
쮿 Load balancing with up to 4 WAN connections
쮿 ISDN interface for remote access, backup or LANCAPI
b u s i n e s s
With its integrated UMTS/HSDPA modem, the ADSL2+ router LANCOM 1751 UMTS sets standards in flexibility and redundancy. Should a standard DSL connection fail at a site,
branch office or subsidiary, automatic compensation is provided by a broadband UMTS/HSDPA or EDGE backup connection. Along with this unique level of high availability, the
LANCOM 1751 UMTS is equipped as standard with 5 VPN channels (optionally 25), an integrated ADSL2+ modem and four separately configurable switch ports, so offering a huge
variety of professional applications.
The SIM- card holder is easily accessible via the back cover and, by connecting an external UMTS antenna, indoor reception can be greatly improved. A real highlight: Anti- theft by
ISDN self- callback and location determination by GPS!
More Security.
The integrated firewall with the latest security functions such as stateful inspection, Intrusion Detection and Denial- of- Service protection is supplemented by dynamic bandwidth
management and comprehensive functions for backup, high- availability and redundancy. The integrated VPN gateway that fulfills the IPSec standard, and the optional hardware
accelerator provide optimal security for connecting telecommuters and branch offices thanks to the high- security 3- DES or AES encryption and support of digital certificates.
More Management.
The management systems LANconfig and LANmonitor are included and offer not only cost- effective remote maintenance of entire installations and highly convenient setup wizards,
but also full real- time monitoring and logging. What’s more, service providers benefit from the broad range of scripting methods and professional access with individual access
rights for administrators via SSH, HTTPS, TFTP and ISDN dial- in.
More Benefits.
The versatile functions for address translation and routing allow completely different networks to be connected over common infrastructure. Existing networks at partner companies,
home- office workstations or subsidiaries can be integrated into the VPN without problem. With the option of port separation and a separate address range, your own web servers
can be securely separated from the LAN. The integrated ISDN interface allows remote field installations, dial- up access and CAPI featured functions such as fax services for all
connected PCs.
More Reliability for the Future.
From the very start, LANCOM products are designed for a product life of several years. They are equipped with hardware dimensioned for the future. Even reaching back to older
product generations, updates to the LANCOM Operating System—LCOS—are available several times a year, free of charge and offering major features. LANCOM offers unbeatable
protection of your investment!
Scope of features: as of LCOS version 7.2
Stateful inspection firewall
Incoming/Outgoing Traffic inspection based on connection information
Packet filter
Check based on the header information of an IP packet (IP or MAC source/destination addresses; source/destination ports,
DiffServ attribute); remote- site dependant, direction dependant, bandwidth dependant
Extended port forwarding
Network Address Translation (NAT) based on protocol and WAN address, i.e. to make internal webservers accessible from WAN
N:N IP address mapping
N:N IP address mapping for translation of IP addresses or entire networks
The firewall marks packets with routing tags, e.g. for policy- based routing
Forward, drop, reject, block sender address, close destination port, disconnect
Via e- mail, SYSLOG or SNMP trap
Quality of Service
Traffic shaping
Dynamic bandwidth management with IP traffic shaping
Bandwidth reservation
Dynamic reservation of minimum and maximum bandwidths, totally or connection bases, separate settings for send and receive
Priority queuing of packets based on DiffServ/TOS fields
Packet- size control
Automatic packet- size control by fragmentation or Path Maximum Transmission Unit (PMTU) adjustment.
Layer 2/Layer 3 tagging
Automatic or fixed translation of layer- 2 priority information (802.11p- marked Ethernet frames) to layer- 3 DiffServ attributes in
routing mode. Translation from layer 3 to layer 2 with automatic recognition of 802.1p- support in the destination device.
Intrusion Prevention
Monitoring and blocking of login attempts and port scans
IP spoofing
Source IP address check on all interfaces: only IP addresses belonging to the defined IP networks are allowed
Access control lists
Filtering of IP or MAC addresses and preset protocols for configuration access and LANCAPI
Denial of Service protection
Protection from fragmentation errors and SYN flooding
Detailed settings for handling reassembly, PING, stealth mode and AUTH port
URL blocker
Filtering of unwanted URLs based on DNS hitlists and wildcard filters
Password protection
Password- protected configuration access can be set for each interface
Alerts via e- mail, SNMP- Traps and SYSLOG
Authentication mechanisms
PAP, CHAP and MS- CHAP as PPP authentication mechanism
Anti- theft
Anti- theft ISDN site verification over B or D channel (self- initiated call back and blocking) or by GPS positioning.
Adjustable reset button
Adjustable reset button for "ignore", "boot- only" and "reset- or- boot
High availability / redundancy
VRRP (Virtual Router Redundancy Protocol) for backup in case of failure of a device or remote station. Enables passive standby
groups or reciprocal backup between multiple active devices including load balancing and user definable backup priorities
For completely safe software upgrades thanks to two stored firmware versions, incl. test mode for firmware updates
UMTS backup
In case of failure of the main connection, a backup connection is established over the internal UMTS modem; automatic return
to the main connection
ISDN backup
In case of failure of the main connection, a backup connection is established over ISDN; automatic return to the main connection
Load balancing
Static and dynamic load balancing over up to 4 WAN connections; channel bundling with Multilink PPP (if supported by network
VPN redundancy
Control of up to 16 redundant VPN gateways for high availability or load balancing
Line monitoring
Line monitoring with LCP echo monitoring, dead- peer detection and up to 4 addresses for end- to- end monitoring with ICMP
1- Click- VPN Client assistant
One click function in LANconfig to create VPN client connections, incl. automatic profile creation for the LANCOM Advanced
VPN Client
1- Click- VPN Site- to- Site
Creation of VPN connections between LANCOM router via drag and drop in LANconfig
Number of VPN tunnels
5 IPSec connections active simultaneously (25 with VPN- 25 Option), 25 connections configurable (50 with VPN- 25 Option).
Configuration of all remote sites via one configuration entry when using the RAS user template or Proadaptive VPN
Hardware accelerator (optional)
Activated 3DES/AES hardware encryption with the VPN- 25 Option
IPSec key exchange with Preshared Key or certificate
X.509 digital certificate support, compatible with Microsoft Server / Enterprise Server and OpenSSL, upload of PKCS#12 files via
HTTPS interface
Certificate rollout
Automatic creation, rollout and renewal of certificates via SCEP (Simple Certificate Enrollment Protocol)
Scope of features: as of LCOS version 7.2
Certificate revocation lists (CRL)
CRL retrieval via HTTP
RAS user template
Configuration of all VPN client connections in IKE ConfigMode via a single configuration entry
Proadaptive VPN
Automated configuration and dynamic creation of all necessary VPN and routing entries based on a default entry for site- tosite connections. Propogation of dynamically learned routes via RIPv2, if required.
3DES (168 bit), AES (128, 192 or 256 bit), Blowfish (128 bit), RSA (128 or - 448 bit) and CAST (128 bit); MD- 5 or SHA- 1 hashes
NAT- Traversal
NAT- Traversal (NAT- T) support for VPN over routes without VPN passthrough
VPN data compression based on LZS or Deflate compression for higher IPSec throughput
Enables VPN connections from or to dynamic IP addresses. The IP address is communicated via ISDN B- or D- channel or with
the ICMP or UDP protocol in encrypted form. Dynamic dial- in for remote sites via connection template
Dynamic DNS
Enables the registration of IP addresses with a Dynamic DNS provider in the case that fixed IP addresses are not used for the
VPN connection
Specific DNS forwarding
DNS forwarding according to DNS domain, e.g. internal names are translated by proprietary DSN servers in the VPN; external
names are translated by Internet DNS servers.
VPN throughput (max.)*
1364- byte packet size
33 Mbps
265- byte packet size
6 Mbps
*) Notice
all VPN figures with AES encryption and active VPN hardware acceleration
Firewall throughput (max.)
1470- byte packet size
61 Mbps
256- byte packet size
9 Mbps
Routing functions
IP and NetBIOS/IP multi- protocol router
VLAN ID definable per interface and routing context (4094 IDs)
Q- in- Q tagging
Support of layered 802.1q VLANs
Advanced Routing and Forwarding
Separate processing of 8 contexts due to virtualization of the routers. Mapping to VLANs and complete independent
management and configuration of IP networks in the device, i.e. individual settings for DHCP, DNS, Firewalling, QoS, Routing
HTTP and HTTPS server for configuration by web interface
DNS client, DNS server, DNS relay, DNS proxy and dynamic DNS client
DHCP client, DHCP relay and DHCP server with autodetection
NetBIOS/IP proxy
NTP client and SNTP server, automatic adjustment for daylight- saving time
Policy- based routing
Policy- based routing based on routing tags. Based on firewall rules, certain data types are marked for specific routing, e.g. to
particular remote sites or lines.
Dynamic routing
Dynamic routing with RIPv2. Learning and propagating routes; separate settings for LAN and WAN
LAN protocols
WAN protocols
ADSL, Ethernet
PPPoE, PPPoA, IPoA, Multi- PPPoE, ML- PPP, PPTP (PAC or PNS) and plain Ethernet (with or without DHCP), RIP- 1, RIP- 2, VLAN
1TR6, DSS1 (Euro- ISDN), PPP, X75, HDLC, ML- PPP, V.110/GSM/HSCSD, CAPI 2.0 via LANCAPI, Stac data compression
WAN operating mode
ADSL1, ADSL2 or ADSL2+ with internal ADSL2+ modem
GPRS, Edge, UMTS or HSxPA with internal UMTS modem
ISDN data or voice usage via internal ISDN interface
UMTS modem
Supported standards
UMTS, HSxPA (HSDPA with up to 7.2 Mbps, HSUPA with up to 2.0 Mbps), Edge, and GPRS support
UMTS and HSxPA bands
850/1900/2100 MHz
850/900/1800/1900 Mhz
Scope of features: as of LCOS version 7.2
ADSL over ISDN compliant with ITU G.992.1 Annex B (compatible to Deutschen Telekom U- R2 connections) or ADSL over POTS
compliant with ITU G.992.1 Annex A
ADSL2+ over ISDN compliant with ITU G.992.3, ITU G.992.5 Annex B (ADSL2+) or ADSL2+ over POTS compliant with ITU G.992.3
and ITU G.992.5 Annex A (ADSL2+)
UMTS, HSxPA, GPRS or Edge with integrated UMTS modem
Ethernet ports
4 individual 10/100- Mbps Fast Ethernet ports; up to 3 ports can be switched as additional WAN ports with load balancing
- freely configurable
Each Ethernet port can be freely configured (LAN, DMZ, WAN, monitor port, off). LAN ports can be operated as a switch or
separately. Additionally, external DSL modems or termination routers can be operated as a WAN port with load balancing and
policy- based routing. DMZ ports can be operated with their own IP address range without NAT
ISDN S0 bus
Serial interface
Serial configuration interface / COM port (8 pin Mini- DIN): 9,600 - 115,000 baud
External antenna connectors
Two SMA antenna connectors for external UMTS antennas (rx diversity) or use of a gps antenna at the aux connector
Configuration program for Microsoft Windows, incl. convenient Setup Wizards. Optional group configuration, simultaneous
remote configuration and management of multiple devices over ISDN dial- in or IP connection (HTTPS, HTTP, TFTP)
Monitoring application for Microsoft Windows for (remote) surveillance and logging of the status of LANCOM devices and
connections, incl. PING diagnosis
Integrated web server for the configuration of LANCOM devices via Internet browsers with HTTPS or HTTP
Access rights
Individual access and function rights for up to 16 administrators
User administration
RADIUS user administration for dial- in access (PPP/PPTP and ISDN CLIP)
Remote maintenance
Remote configuration with Telnet/SSL, SSH (with password or public key), browser (HTTP/HTTPS), TFTP or SNMP, firmware upload
via HTTP/HTTPS or TFTP. A remote configuration for devices behind der LANCOM can be accomplished (after authentication) via
tunneling of arbitrary TCP- based protocols, e.g. for HTTP(S) remote maintenance of VoIP phones or printers of the LAN
ISDN remote maintenance
Remote maintenance over ISDN dial- in with calling- number check
Access rights (read/Write) over WAN or (W)LAN can be set up separately (VPN only, Telnet/SSL, SSH, SNMP, HTTPS/HTTP), access
control list
Scripting function for batch- programming of all command- line parameters and for transferring (partial) configurations,
irrespective of software versions and device types, incl. test mode for parameter changes
SNMP management via SNMP V2, private MIB exportable by WEBconfig, MIB II
Timed control
Scheduled control of parameters and actions with CRON service
TFTP client and server with variable file names (name, MAC/IP address, serial number)
Extensive LOG and TRACE options, PING and TRACEROUTE for checking connections, LANmonitor status display, internal logging
buffer for SYSLOG and firewall events, monitor mode for Ethernet ports
Firmware update*
Seperate firmware update of the internal UMTS modem possible
*) Note
for future release
Extensive Ethernet, IP and DNS statistics; SYSLOG error counter
Connection time, online time, transfer volumes per station. Snapshot function for regular read- out of values at the end of a
billing period.
Accounting information exportable via LANmonitor and SYSLOG
Power supply
12 V DC, external power adapter (230 V)
Temperature range 5–35°C during continuous operation; humidity 0–80%; non- condensing
Robust synthetic housing, rear connectors, ready for wall mounting, Kensington lock; 210 x 45 x 140 mm (W x H x D)
Power consumption (max)
ca. 10 Watts
Declarations of conformity
EN 60950
Package content
Printed User Manual (DE, EN) and Quick Installation Guide (DE/EN/FR/ES/IT/PT/NL)
CD with firmware, management software (LANconfig, LANmonitor, LANCAPI) and documentation
Serial configuration cable, 1.5m
1 Ethernet cable, 3m
Scope of features: as of LCOS version 7.2
Package content
ADSL cable, 3m
ISDN cable, 3m
Two 2 dBi dipole UMTS/GPRS antennas (850- 960 Mhz and 1700- 2220 Mhz)
Power supply unit
12 V DC, external power adapter (230 V)
3 years, support via Hotline and Internet KnowledgeBase
Software updates
Regular free updates (LCOS operating system and management tools) via Internet
LANCOM VPN- 25 Option (25 channels, incl. activated VPN hardware accelerator), item no. 60083
LANCOM Service Option (24h advance replacement within Germany, 4 year warranty, not for PoE Power Injector), item no.
LANCOM LCOS Reference Manual (DE), item no. 61700
19" Rack Mount
19" rackmount adapter, item no. 61501
VPN Client Software
LANCOM Advanced VPN Client for Windows® 2000, Windows® XP, Windows Vista™, single license, item no. 61600
VPN Client Software
LANCOM Advanced VPN Client for Windows® 2000, Windows® XP, Windows Vista™, 10 licenses, item no. 61601
VPN Client Software
LANCOM Advanced VPN Client for Windows® 2000, Windows® XP, Windows Vista™, 25 licenses, item no. 61602
Item numbers
LANCOM 1751 UMTS Annex B
LANCOM 1751 UMTS Annex A
LANCOM Systems GmbH I Adenauerstr. 20/B2 I 52146 Wuerselen I Deutschland I E-Mail I Internet
LANCOM, LANCOM Systems and LCOS are registered trademarks. All other names or descriptions used may be trademarks or registered trademarks of their owners. Subject to change without notice.
No liability for technical errors and/or omissions. 02/08
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