Features. CCOM NIC-EBS/L/V

NIC-EBS/L/V/i Installation and Operation Manual

1.4 Features

¾ Standard: IEEE 802.3, 802.3u, 802.1Q, 802.1x, ITU-T G.703, G.742, G.823

¾ Unframed Speed: 2048K Bit/s

¾

Support SNMP network management through central card unit fixed in NIC-iRACK

¾ E1 connector: 75Ω BNC/120Ω RJ-45

¾ Ethernet Interface: RJ-45 jack, 10 /100Base-T interface, auto MDI-X

¾ Auto negotiation or force mode on Full/Half Duplex mode and 10/100M speed

¾ Support VLAN trunk and flow control functions

¾

Loop test function: ANA, DIG, REM

¾ Power supply: 90~220VAC, -36~-72VDC, +18~+36VDC

¾ Card style or stand alone style

1.5 Physical Description

NIC-EBS/L/V/i is available as a standalone unit or as a rack-mount card for the NIC-iRACK.

1.5.1 Front Panel of Stand Alone Unit

Figure 1-2 Front Panel of Stand Alone Unit

The front panel includes 8 LEDs, which display the status of power, data flow, Ethernet link and E1 channel signal.

Four front-panel push-buttons control 3 kinds of loopbacks and the display of remote Ethernet interfaces. For detailed description of the front panel, see

Chapter 3

.

1.5.2 Rear Panel of Stand Alone Unit

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