Datasheet

ManualsBrandsPHOENIX CONTACT ManualsRemote MaintenanceModem PSI-MODEM-SHDSL/SERIAL

104460_en_02

PSI-MODEM-SHDSL/SERIAL

Data sheet

1Description

The industrial SHDSL SERIAL permanent line modem

enables broadband networking of serial devices via in-

house cables. Distances of over 20 km can be covered

given low data rates and good line characteristics, see

Figure 1 on page 5.

The SHDSL modem operates transparently of the protocol

and supports RS-232, RS-422 and RS-485 W2 interfaces.

All devices have two SHDSL ports. Point-to-point,

redundant point-to-point, line and star structures can be set

up without problem.

The clearly visible LEDs on the front of the device provide

on-site technicians with quick device diagnostics. Every

device also has integrated diagnosis functions and a

log book.

Two individually configurable digital outputs are available for

alarm generation for external devices. They can be

parameterized using the configuration software. Power is

supplied via USB cable, which enables device configuration

without external 24 V power supply.

1.1 Features

Areas of application

– Suitable for in-house cables, not for the public

telephone network

– Point-to-point connection

– Star structure

– Line structure, up to 255 SHDSL devices

SHDSL technology

– Symmetrical data transmission

– Two SHDSL ports

– Up to 15.3 Mbps (2-conductor), 30 Mbps (4-conductor)

RS-232 interface (9-pos. D-SUB)

– RS-232, up to 230.4 kbps

– Automatic DCE/DTE switch over

RS-485 W2/422 interface (COMBICON plug)

– RS-422, up to 2000 kbps

– RS-485 W2, up to 2000 kbps

– RS-485 W2: termination resistor, can be enabled/

disabled

Alarm outputs

– Two digital outputs, can be configured individually

The configuration software additionally allows

– Online diagnostics

– Guided project configuration

– Log book function

– Saving and printing of project and device configurations

NOTE: A combination of different SHDSL modems (e.g. SHDSL-SERIAL with SHDSL-Ethernet), is not possible.

Make sure that you are always working with the current documentation.

This is available for download from www.phoenixcontact.net/catalog

This data sheet is valid for all products listed on the following page:

SHDSL-SERIAL permanent line modem

Summary of content (7 pages)

PAGE 1
PSI-MODEM-SHDSL/SERIAL SHDSL-SERIAL permanent line modem Data sheet 104460_en_02 1 © PHOENIX CONTACT 2011-12-06 Description The industrial SHDSL SERIAL permanent line modem enables broadband networking of serial devices via inhouse cables. Distances of over 20 km can be covered given low data rates and good line characteristics, see Figure 1 on page 5. The SHDSL modem operates transparently of the protocol and supports RS-232, RS-422 and RS-485 W2 interfaces. All devices have two SHDSL ports.
PAGE 2
PSI-MODEM-SHDSL/SERIAL 2 Ordering data Modem Description SHDSL permanent line modem, for point-to-point, line, and star structures on in-house 2 and 4-wire cables Accessories Description System power supply unit, primary-switched Input voltage range Nominal output voltage Nominal output current Type Order No. Pcs. / Pkt. PSI-MODEM-SHDSL/SERIAL 2313669 1 Type Order No. Pcs. / Pkt. MINI-SYS-PS-100-240AC/24DC/1.5 2866983 1 45 Hz ... 65 Hz 85 V AC ... 264 V AC 24 V DC ±1% 1.
PAGE 3
PSI-MODEM-SHDSL/SERIAL RS-232 interface Connection method 9-pos. D-SUB plug Type RS-232 interface, according to ITU-T V.28, EIA/TIA-232, DIN 66259-1 Transmission speed Can be freely parameterized from 92 bps ... 230.
PAGE 4
PSI-MODEM-SHDSL/SERIAL General data [...] MTBF according to Telcordia standard – – Test voltage 1004 years Telcordia standard, 25°C ambient temperature, 21% operating cycles (5 days a week, 8 hours a day) 199 years Telcordia standard, 40°C ambient temperature, 34.25% operating cycles (5 days a week, 8 hours a day) 1.5 kV AC, 50 Hz, 1 min.
PAGE 5
PSI-MODEM-SHDSL/SERIAL 4 Range The maximum possible transmission speed greatly depends on the cable length, the cable cross section, and the cable type. 16.0 14.0 SHDSL data rate (Mbps) 12.0 11.0 PE 0.4 mm (0.13 mm²) 10.0 PE 0.9 mm (0.64 mm²) 8.0 6.0 PE 1.4 mm (1.54 mm²) 4.0 2.0 0.0 0.0 Figure 1 2.0 4.0 6.0 8.0 10.0 12.0 14.0 16.0 18.
PAGE 6
PSI-MODEM-SHDSL/SERIAL Star structure RS 485 B ... RS 232 RS 422 RS 485 SHDSL RS 232 RS 422 RS 485 SHDSL SHDSL SHDSL 4 Wire SHDSL B A ... E SHDSL SHDSL SHDSL 2 Wire 5.3 SHDSL Point-to-point connection SHDSL 5.1 SHDSL Application examples SHDSL 5 C RS 485 RS 485 RS 485 RS 485 A C D F A RS 232 RS 422 RS 485 RS 232 RS 422 RS 485 SHDSL SHDSL RS 232 RS 422 RS 485 Atypical application cases are also supported, e.g.
PAGE 7
PSI-MODEM-SHDSL/SERIAL 6 Use in potentially explosive areas The PSI-MODEM-SHDSL/SERIAL is intended for use in potentially explosive atmospheres that require category 3G equipment. Special conditions Observe the specified conditions for use in potentially explosive areas. WARNING: Explosion hazard Install the device in suitable housing with IP54 protection, minimum, that meets the requirements of EN 60079-15.