Lancom 1783VAW User Manual

Routers & VPN Gateways

LANCOM 1783VAW

Business VoIP router for professional telephony, high-speed Internet via VDSL2 / ADSL2+, and WLAN

The LANCOM 1783VAW is the ideal device for professional telephony and high-speed Internet. With its integrated

LANCOM All-IP Option, 2 ISDN interfaces (1 x TE / NT and 1 x NT) and 2 analog interfaces, this device is the ideal

solution for analog, ISDN, and VoIP telephony at locations with an All-IP connection - without the need to replace

any existing components. The router also offers high-speed Internet thanks to a VDSL2/ADSL2+ modem, WLAN

based on IEEE 802.11n, and secure site connectivity with IPSec VPN.

Integrated ISDN-analog gateway for the continued operation of existing ISDN and analog components after

converting to All-IP

Professional telephony functions with the integrated LANCOM VCM (Voice Call Manager) and SBC (Session

Border Controller)

Flexible professional routers for high-speed Internet access thanks to VDSL2 and ADSL2+ modem

Professional integration of wireless clients thanks to the WLAN radio module as per IEEE 802.11n

2x ISDN S0 (TE/NT + NT) for point-to-point or multipoint line configuration

2x analog (internal) / fax

Up to 4 simultaneous ISDN voice channels

5 IPSec VPN channels (25 optional) for professional and secure site connectivity

Security Made in Germany

DATASHEET

LANCOM 1783VAW

Operating VoIP terminal equipment and ISDN PBXs

The LANCOM 1783VAW translates between ISDN, analog,

and VoIP. Along with the latest VoIP equipment, you can

continue to operate your existing ISDN and analog

components without having to replace them. Even after

switching to the new All-IP connection, this cost-saving

solution conveniently and professionally integrates your ISDN

and analog network components. It is also possible to

operate a combination of analog, ISDN, and VoIP PBX devices

directly at the LANCOM router.

Professional telephony with the LANCOM VCM (Voice

Call Manager)

The LANCOM Voice Call Manager is already integrated into

the LANCOM 1783VAW and provides advanced telephony

support. It handles the telephony management and controls

all of the PBX components and functions of the router.

Furthermore the VCM offers a simple integration of DECT

telephony by autoprovisioning the LANCOM DECT 510 IP

base station.

Integrated Session Border Controller

The LANCOM Voice Call Manager provides common

functionalities of a Session Border Controller: For instance,

it enables the secure separation of external (insecure) and

internal (secure) networks. Ensuring a high voice quality,

voice packets are preferred due to bandwidth reservation

(Quality of Service). On top of that, the VCM as a SIP proxy

enables the professional management of signaling and voice

data for a high security during establishment, processing,

and termination of phone calls - including the necessary

conversion of protocols via transcoding.

High-speed Internet access

The LANCOM 1783VAW is a professional, high-performance

VPN router for high-speed Internet access with its integrated

VDSL2/ADSL2+ modem. Thus it offers maximum flexibility

for the transition from ADSL to the high-speed Internet with

VDSL - thanks to VDSL2 Vectoring support offering up to

100 Mbps.

Professional VPN solution

VPN solutions from LANCOM offer flexible, economical and

secure networking of headquarters, subsidiaries, branches,

sites, and home-office workplaces in small, mid-sized and

large enterprises. The LANCOM 1783VAW supports up to 5

simultaneous IPsec VPN channels, with optional upgrades

for 25 channels.

Security Made in Germany

LANCOM provides maximum security "Made in Germany":

The entire LANCOM core portfolio is developed,

manufactured and tested based on highest data security and

quality standards. On top of that, the proprietary

"closed-source" firmware LCOS is developed by our own

employees at our German headquarters in a certified

high-security environment - ensuring highest security,

encryption, and quality standards.

Professional integration of wireless clients

The LANCOM 1783VAW is equipped with a WLAN module

as per IEEE 802.11n. This allows wireless clients to be

professionally integrated into the network at up to 300 Mbps

- ideal for home offices and small businesses, because the

router provides professional WLAN coverage without the

need for additional costly hardware.

DATASHEET

LANCOM 1783VAW

WLAN product specifications

2400-2483.5 MHz (ISM) or 5180-5700 MHz (depending on country-specific restrictions)Frequency band 2.4 GHz or 5 GHz

Data rates IEEE 802.11n

Data rates IEEE 802.11a/ h

Data rates IEEE 802.11b/g

Output power at radio module, 5 GHz

Output power at radio module, 2.4 GHz

Max. allowed radiation power (EIRP), 5 GHz

GHz

Receiver sensitivity 5 GHz

Receiver sensitivity 2.4 GHz

Radio channels 5 GHz

Supported WLAN standards

IEEE standards

Standard IEEE 802.11n (Wi-Fi 4)

Supported features

WLAN operating modes

Modes

Security

Encryption options

300 Mbps according to IEEE 802.11n with MCS15 (fallback to 6,5 Mbps with MCS0). Compatible to IEEE 802.11a/n, IEEE 802.11g/n, IEEE 802.11b/g/n or IEEE 802.11b/g compatibility mode or pure IEEE 802.11n, pure IEEE 802.11a, IEEE 802.11g or pure IEEE 802.11b mode and data rates selectable

54 Mbps (fallback to 48, 36 , 24, 18, 12, 9, 6 Mbps, Automatic Rate Selection), fully compatible with TPC (adjustable power output) and DFS (automatic channel selection, radar detection) and data rates selectable

54 Mbps to IEEE 802.11g (fallback to 48, 36, 24, 18, 12, 9, 6 Mbps, Automatic Rate Selection) compatible to IEEE 802.11b (11, 5.5, 2, 1 Mbps, Automatic Rate Selection), IEEE 802.11b/g compatibility mode or pure IEEE 802.11g or pure IEEE 802.11b and data rates selectable

Up to 150 m (up to 30 m in buildings)Range IEEE 802.11a/b/g *

IEEE 802.11a/h: +15 dBm @ 6 up to 36 Mbps, +14 dBm @ 48 Mbps, +12 dBm @ 54 Mbps IEEE 802.11n: +15 dBm @ (MCS0/8, 20 MHz), +7 up to +10 dBm @ (MCS7/15, 20 MHz), +14 dBm @ (MCS0/8, 40 MHz), +6 up to +9 dBm @ (MCS7/15, 40 MHz)

IEEE 802.11b: +14dBm @ 1, 2, 5.5 and 11 Mbps, IEEE 802.11g: +17dBm @ 6 up to 36 Mbps, +16dBm @ 48 and 54 Mbps, IEEE

802.11n: +16dBm @ (MCS0/8, 20 MHz), +15 dBm @ (MCS7/15, 20 MHz), +15 dBm @ (MCS0/8, 40 MHz), +14 dBm @ (MCS7/15, 40 MHz)

IEEE 802.11a/h: Up to 30 dBm / 1000 mW EIRP (depending on national regulations on channel usage and subject to further obligations such as TPC and DFS)

IEEE 802.11b/g: Up to 20 dBm / 100 mW EIRP (transmission power control according to TPC)Max. allowed radiation power (EIRP), 2.4

Transmission power reduction in software in 1 dB steps to min. 0.5 dBmMinimum transmission power

IEEE 802.11a/h: -98 dBm @ 6 Mbps, -81 dBm @ 54 Mbps, IEEE 802.11n: -94 dBm @ (MCS0, 20 MHz), -76dBm @ (MCS 7, 20 MHz),

-92 dBm @ (MCS0, 40 MHz), -72 dBm @ (MCS7, 40 MHz)

IEEE 802.11b: -97 dBm @ 1 MBit/s, -93 dBm @ 11 MBit/s, IEEE 802.11g: -95dBm @ 6 MBit/s, -81dBm @ 54 MBit/s IEEE 802.11n: -94 dBm @ 6,5MBit/s (MCS0, 20 MHz), -77 dBm @ 65 MBit/s (MCS7, 20 MHz), -91 dBm @ 15 MBit/s (MCS0, 40 MHz), -74 dBm @ 150 MBit/s (MCS7, 40 MHz)

Up to 26 non-overlapping channels (available channels and further obligations such as automatic DFS dynamic channel selection depending on national regulations)

Up to 13 channels, max. 3 non-overlapping (depending on country-specific restrictions)Radio channels 2.4 GHz

Up to 16 independent WLAN networksMulti-SSID

Up to 40 clients (recommended), 512 clients (max.)Concurrent WLAN clients

The effective distances and transmission rates that can be achieved are depending of the onsite RF conditions*) Note

IEEE 802.11n (Wi-Fi 4), IEEE 802.11a, IEEE 802.11g, IEEE 802.11b, IEEE 802.11i, IEEE 802.1X, IEEE 802.11u, IEEE 802.11r (Fast Roaming), IEEE 802.11w (Protectet Management Frames), WME and U-APSD/WMM Power Save as defined in IEEE 802.11e, IEEE

802.11h, IEEE 802.11d

2x2 MIMO, 40 MHz channel, 20/40MHz coexistence mechanisms in the 2.4 GHz band, MAC aggregation, Block Acknowledgement, STBC (Space Time Block Coding), LDPC (Low Density Parity Check), MRC (Maximal Ratio Combining), Short Guard Interval

WLAN access point (standalone, WLC or LANCOM Management Cloud managed), WLAN bridge (P2P or P2MP) (standalone or AutoWDS*), (standalone, WLC or LANCOM Management Cloud managed), WLAN client mode, transparent WLAN client mode

Only in installations with WLAN controller*) Note

WPA3-Personal, IEEE 802.1X (WPA3-Enterprise, WPA2-Enterprise), IEEE 802.11i (WPA2-Personal), Wi-Fi Certified™ WPA2™, WPA, WEP, IEEE 802.11w (Protected Management Frames), LEPS-MAC (LANCOM Enhanced Passphrase Security MAC), LEPS-U (LANCOM Enhanced Passphrase Security User)

AES-CCMP AES-GCMP, TKIP, RC4 (only used by WEP)Encryption

LCOS 10.32

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Lancom 1783VAW User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual