Perle IOLINK-520 Reference Manual

34, Link Interfaces Reference IOLINK-PRO & 520 Reference Manual — 3.5 V.24 & RS232C Link Pinouts The connector shown here and pinouts described here correspond to the connector labeled “RS232/ V.24” on the back of the IOLINK-PRO & 520. 13 1 25 14 DB25 Female DTE Contact Numbe…

23, ISDN Connection Management 2.2 — IOLINK-PRO & 520 Reference Manual Auto-Call (Time-of-Day Connections) An Auto-Call connection is an ISDN connection that is established each time the IOLINK router attempts to start the link. This starting of the links occurs each time an IOLINK r…

17, Introduction 1.16 — IOLINK-PRO & 520 Reference Manual IOLINK Router Feature Definitions Telnet A Telnet LAN station or another IOLINK router has the ability to connect to the Operator Interface of any IOLINK router supporting the Telnet feature. With the Telnet feature, all IOLINK routers…

18, Introduction IOLINK-PRO & 520 Reference Manua — 1.17 0 1 2 3 4 5 6 7 Graphic Database Post Script ASCII C Source Spreadsheet Binary Pre-compressed File Type Compression Ratio Figure 1 - 5 Typical Compression Ratios by File Type Data compression will give a 56/64 Kbps link an e…

76, Programmable Filtering IOLINK-PRO & 520 Reference Manual — B.13 IP Router Pattern Filtering Pattern filtering may be used on any portion of the IP frame. IP pattern filtering behaves the same as bridge pattern filtering, except the start of the IP frame is offset 0, because the …

21, Perle IOLINK-520 Introduction 1.20 — IOLINK-PRO & 520 Reference Manual Multipoint A simple Multipoint configuration would consist of a head office and two remote offices. Cost comparisons might reveal that it is less expensive to use a dial-up line during business hours only instead of a permanent leased l…