GarrettCom 4K-Series Manual De Usuario

Magnum 4K8 Switches Installation and User Guide (10/04)

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LEDs: Per Port

LK/Act:

Steady ON for Link with no traffic, blinking indicates

port is transmitting and receiving

F/H: ON = Full-Duplex Mode

OFF = Half-Duplex Mode

100/10: ON = 100Mbps speed

OFF = 10 Mbps

Operating

Environment

Ambient Temperature: 25

° to 140° F (-5° to 60°C)

Storage Temperature: 0

°to 185°F (-40°to 85°C)

Ambient Relative Humidity: 5% to 95% (non-condensing)

Altitude: -200 to 13,000ft (-60 to 4000m)

Conformal coating options: Request quote

Packaging

Enclosure: Rugged High strength metal. Suitable for stand-

alone

rack-mounting

Dimensions: 1.75 in H x 17.0 in W x 9.0 in D

4.45cm H x 43.2cm W x 22.9cm D

Weight:

3.2 lb. (1.4 Kg) rack-mount models

Cooling method: Fan cooled, @ 9 cfm

Power Supply (Internal)

AC Power Connector: IEC-type, male recessed at rear of chassis, with
adjacent manual ON-OFF switch (on AC models only)

Input Voltage: 110 to 240 VAC (auto-ranging)

Input Frequency: 47 to 63 Hz (auto-ranging)

Power Consumption: 9 watts typical, 11 watts max.

Power Supply Rating: 3Amps at 5VDC

DC Power Supply (Options)

-48VDC Power Input Voltage : 36 to 72 VDC
24VDC Power Input Voltage : 20 to 36VDC
125VDC Power Input Voltage : 120 to 160VDC
Std. Terminal Block : “ -, GND, + ”
Power Consumption: same as for AC models, see above

For Dual Source and Redundant DC for –48VDC, 24VDC &
125VDC supply options (Optional), see Appendices

Mechanical

Enclosure : Rugged high strength sheet metal. Suitable for stand-alone or
1U rack mounting.
Rack-mounting brackets: 19” included; ETSI and 23” Telco optional.

Agency

Approvals

UL listed (UL1950), cUL, CE

Emissions meet FCC Part 15 Class B

Optional: ETSI and NEBS L3 Certified

Warranty Three years, return to factory

Made in USA