Metrodata WAN-in-a-CAN WC3445 Installation Manual Download Page 1

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Metrodata Ltd

Fortune House
Crabtree Office Village
Eversley Way
Egham
Surrey TW20 8RY
United Kingdom

tel: +44 (0) 1784 744700
fax:+44 (0) 1784 744730
email: [email protected] Part No: 76-02-054E
website: www.metrodata.co.uk/support

Metrodata WAN-in-a-CAN

WC3445 LAN Extender

Installation Guide

WC3445

www.metrodata.co.uk

Summary of Contents for WAN-in-a-CAN WC3445

Page 1: ...y Way Egham Surrey TW20 8RY United Kingdom tel 44 0 1784 744700 fax 44 0 1784 744730 email support metrodata co uk Part No 76 02 054E website www metrodata co uk support Metrodata WAN in a CAN WC3445...

Page 2: ...end upon the user s network design and workload characteristics The WC3445 Ethernet Switch can switch between local LANs connected to its four ports and the unit may thus reduce the need for local LAN...

Page 3: ...terminated to the screened connector shell and not connected to any pins of the connector Failure to use the correct connector may compromise EMC compliance 1 5 EN55022 Declaration The WC3445 is a Cl...

Page 4: ...igure 2 2 Rear panel status LED 2 3 Status display LAN ports Each LAN port RJ45 connector on the rear panel has two miniature LEDs mounted on it The left hand green LED shows link activity and the rig...

Page 5: ...200 100mA A Buccaneer type socket is fitted to the rear panel and a plug is provided with the unit for the customer s own wiring The connections are labelled on the rear panel of the WC3445 On some u...

Page 6: ...gure 2 5 Cable lengths Note The total maximum attenuation of each of the cables attached to the network port must not exceed 6dB when measured at 17 184 MHz E3 or 22 368 MHz DS3 The frequency attenuat...

Page 7: ...plex mode There is a miniature LED on the lower right corner of each RJ45 socket on the rear panel which is illuminated yellow when operation is at 100 Mbps The miniature LED on the lower left corner...

Page 8: ...PRBS test Normal Enabled 7 LAN Mode 100M FD Auto negotiate 8 Auto MDI MDI X Disabled Enabled WC3445 LAN TO E3 DS3 CONVERTER AC Metrodata Ltd TW20 8RY UK Tel 44 0 1784 744700 Fax 44 0 1784 744730 Part...

Page 9: ...ribed in the next section The switch is set to ON for normal operation NONE of the unit without any loopbacks With the switch set to OFF Loopback is applied so that Transmitted data Received data on t...

Page 10: ...Safety Notice Ports that are identified as SELV in this manual should only be connected to SELV ports on other equipment in accordance with EN 60950 clause 2 3 Step 1 Mounting The WC3445 is housed in...

Page 11: ...n the two WC3445 units to the rackmount adaptor plate using the screws that you have removed as shown in the illustrations below Then secure the rack mounting plate complete with the two WC3445 units...

Page 12: ...plan elevation Recessed space to accommodate fibre bends WC3445 WC3445 Part No 80 05 256 SUBSCRIBER PORT 10 100 BASE T Green Link Act Yellow Speed Tx Rx Line Activity 1 2 3 4 SUBSCRIBER PORT 10 100 BA...

Page 13: ...nvestigatory action should be taken on the LAN and or its cables Step 3 Establish and verify the WAN links If there is LAN activity then check for WAN activity by observing the green Tx and Rx LED s o...

Page 14: ...esents a fixed MDI X interface to the LAN Note that for 100M full duplex operation between the WC3445 and a fixed i e non negotiating LAN port bit switch 7 must be set to 100M FD If this is not done t...

Page 15: ...lerance Per G 823 Barrier EN 41003 compliant barrier provided on the E3 DS3 interfaces Framing Unframed Encapsulation HDLC Clocking options E3 DS3 LINE port Internal or Loop Line Rate E3 34 368 Mbps D...