RLH Industries 16 Channel T1 Over Ethernet Multiplexer System Manuel d'utilisateur télécharger pdf (Page 4)

General Specifications

General Speciﬁcations

Alarm Contacts

4 relay contacts (DB-9 connector)

External Alarm

DB-9 connector

Compliance standard

ITUG.703

10/100 Ethernet

IEEE 802.3/802.3u

Modes

10/100M, full/half-duplex, auto-negotiation and auto MDI/MDIX

Frame buffer

329 frames, IEEE 802.3X standard

MAC Table

1024-entry MAC address mapping

Supported functions

VLAN/QOS and Port Rate Control

Connector

(4) RJ-45 ports

Power Requirements

90 ~ 240 VAC (47Hz ~ 63Hz) and 48VDC (36 ~ 75 V)

Power Requirements

Dual 48VDC (36 ~ 75 V)

Power Consumption

20W max, (w/ all ports used)

Operating Temperature

0˚C ~ +50˚C (32˚F ~ 122˚F)

Dimensions

W17.3in x D11.2in x H1.75in

(440mm x 285mm x 44.5mm)

Included

19”/23” rack ears, serial cable, installation guide, power cord, module and port pre-

conﬁguration.

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RLH Industries 16 Channel T1 Over Ethernet Multiplexer System Manuel d'utilisateur Page 4