Multitech MultiModem ZBA MT9234ZBA Uživatelská příručka stáhnout pdf (Strana 7)

Chapter 1 – Introduction

Multi-Tech Systems, Inc. MT9234ZBA-Series User Guide 7

Transmit Level

-12 dBm (Euro/NAM) – varies by country/region setting

Frequency Stability

±0.01%

Receiver Sensitivity

-43 dBm under worst-case conditions

AGC Dynamic

Range

43 dB

Interface

TIA/EIA RS-232C/ITU-T V.24/V.28

Connectors

DB25F RS-232C connector; 2 RJ-11 telephone jacks; power jack

Cables

Country-specific telephone; power cables; serial cable.

Note: Any cables connected to the computer should be shielded to reduce

interference.

Diagnostics

Power-on self test, local analog loop, local digital loop, remote digital loop.

Indicators

LEDs for Transmit Data, Receive Data, Carrier Detect, Off Hook, Terminal Ready,

Power.

Speaker

Internal speaker for call progress monitoring.

Operating

Temperature

0°– 50° C (32°–120° F) ambient under closed conditions;

humidity range 20–90% (non-condensing)

Power

Requirements

Global modems: 100–240 VAC, 50/60 Hz universal power supply

Power

Consumption

9 VDC, 300 mA maximum

Approvals

CE Mark

EMC: FCC Part 15 Class B, EN55024, EN55022 Class B, ICES-003 Class B

Safety: UL/cUL 60950-1, IEC 60950-1, AS/NZS 60950

Telecom: 47CFR Part 68, CS03, TBR21, other countries also included

Dimensions

10.8 cm wide x 14.8 cm long x 2.9 cm high (4.25" x 5.8" x 1.15")

Weight

224 g (8 oz)

Limited Warranty

2 years

1 2 3 4 5 6 7 8 9 10 11 12 ... 50 51

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