BAT 11b

Product description

Description

Wireless LAN AP (Access Point) or Wireless LAN AC (Access Client)

Type

BAT 11b

Order No.

943 056-001

Radio technology

Coding

2,4 GHz Direct Sequence Spread Spectrum (DSSS) IEEE 802.11b

Antenna connector

two external RSMA antenna connectors (for diversity)

Range

typical@ 11Mbit/s: 160m outdoor, 30 m indoor. Depends on type and position of antenna

11 Mbit/s (high), 5,5 Mbit/s (medium), 2 Mbit/s (standard), 1 Mbit/s (st. low speed) Automatic Rate Selection (ARS)

Encryption

options: no encryption, 64 Bit (WEP), 128 Bit RC4 and WEPplus (Weak-Key-Avoidance), WPA-PSK

Frequency band

2,4 to 2,4835 GHz (ISM-Band), 13 channels

Modulation

Direct Sequence Spread Spectrum (DSSS) with CCK, DQPSK, DBPSK, CCK

Spreading

11-chip Barker sequence

Delay Spread (FER <1%)

11 Mbit/s: 65 ns, 5,5 Mbit/s: 225 ns, 2 Mbit/s: 400 ns, 1 Mbit/s: 500 ns

Receiver sensitivity

11 Mbit/s: -82 dB, 5,5 Mbit/s: -87dB, 2 Mbit/s: -91 dB, 1 Mbit/s: -94 dB

Biterror rate

< 10 EXP -5

Media access protocol

CSMA/CA with ACK

Radio protocol

IEEE 802.11b or compatible to Wi-FiTM @ 11 Mbit/s and 5,5 Mbit/s, IEEE 802.11 bei 2 Mbit/s and 1 Mbit/s

Radio topology

access point (infrastructure), access client (ad-hoc)

Power requirements

Operating voltage

24 V from RPS 60 or RPS 120, cable length < 4,5 m

Current consumption at 24 V DC

max. 500 mA

Service

Diagnostics

LEDs (LAN1, LAN2, WLAN)

Other services

discovery tool, effortless configuration via WEB (HTTP)

Ambient conditions

Relative humidity (non-condensing)

-20 °C to +70 °C

Storage/transport temperature

0 - 95% (nicht kondensierend)

MTBF

34.8 years; MIL-HDBK 217F: Gb 25 °C

Mechanical construction

Dimensions (W x H x D)

47 mm x 135 mm x 111 mm

Mounting

DIN Rail 35 mm

Approvals

Safety of information technology equipment

EN 60950: 2000 (IEC60950)

Radio

EN 300 328-1/2 V1.4.1: 2003 ETSI EN 301 489-1/17

Scope of delivery and accessories

Scope of delivery

device, terminal block, quick start flyer, software, manual on CD-ROM

Accessories to order separately

rail power supply RPS 60 and RPS 120 dipole antenna incl. mounting kit circular outdoor patch antenna antenna kit with 7 m cabel and antenna antenna kit, range 2 km, overvoltage protectior, 6 m cable antenna cable, 7 m, RG213, with 2 TNC plugs adapter (RSMA to TNC)

Base Unit

Output level analog (16 channels)

< 100mW E.I.R.P. (ETSI); 15 dBm