Data Sheet for Product

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Product Datasheet

NK8000

MP4.40

NK8021 Analog Modem

 V24/V28 Serial Interface Modem compatible to the following standards: V.90,

V.34+, V.34, V.32bis, V.32, V.22bis, V.22, V.21

 Provides backup dial-up connection (secondary connection) from NK8000

Ethernet Port units to Management Stations if primary IP network is down

 Provides primary dial-up connection from NK8000 Ethernet Port units to

Management Stations if no IP network is present

 Automatically detects the correct modulation scheme – V.90 in multistandard

mode

Summary of content (4 pages)

PAGE 1
NK8000 MP4.40 Product Datasheet NK8021 Analog Modem  V24/V28 Serial Interface Modem compatible to the following standards: V.90, V.34+, V.34, V.32bis, V.32, V.22bis, V.22, V.21  Provides backup dial-up connection (secondary connection) from NK8000 Ethernet Port units to Management Stations if primary IP network is down  Provides primary dial-up connection from NK8000 Ethernet Port units to Management Stations if no IP network is present  Automatically detects the correct modulation scheme – V.
PAGE 2
Technical data Features Mountable in all NE8000 cabinets using holder brackets (included)  Multistandard modem V.90, V.34+, V.34,            Connectors V.32bis, V.32, V.22bis, V.22, V.21 Line speeds (bps): 300 – 33600 DTE Autospeed up to 115200 bps Asynchronous format 8, 9, 10, 11 bit Data compression according to MNP5 and V.
PAGE 3
Ordering information NK8021 Analog modem A6E600245 NK8021 Analog modem for public switched telephone network (PSTN) S54461-C2-A3 NK8232.2 – Ethernet lines for remote host – 2 serial lines for a single subsystem / local host / Related Products NK8232 Ethernet port for a single subsystem modem NK8235 Ethernet port S54461-C2-A1 NK8235.2 – 2 Ethernet lines for remote host – 2 serial lines for subsystems / modem S54461-C2-A2 NK8235.
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Siemens Switzerland Ltd Industry Sector Building Technologies Division International Headquarters Fire Safety & Security Products Gubelstrasse 22 CH-6301 Zug Tel +41 41 724 24 24 © 2011 Copyright by Siemens Switzerland Ltd Data and design subject to change without notice. Supply subject to availability. www.siemens.com/buidlingtechnologies Document no. A6V10075902_a_en_-- Edition 06.