Black Box Abeo G.703 LAN, Manual And Installation Manual

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Abeo LAN over G.703 Extender
16
5.1 Specifications
Serial Line Definition
E1 Line Interface
G.703 compliant, Sensitivity -10dB. Line coding HDB3.
Interface types:
75 ohm unbalanced coax (BNC) or 120 ohm balanced RJ-45.
Interface selected by bit-switch
Jitter Tolerance Per G.823.
Barrier EN 41003 compliant barrier provided on the E1 interface
Framing Unframed
Encapsulation HDLC
Clocking options E1 Line: Internal or Loop: E1 line receive clock
Line Rate 2.048 Mbps
Maximum packet rate 4064 pps (packet per second)
LED indicators Tx/Rx Packet, Alarm
Alarms E1 LOS
Diagnostics External Loop Test initiated by bit-switch
Subscriber (LAN) Ports Definition
LAN interface
(4) RJ-45, Auto switched MDI or MDI-X, or fixed MDI selected
by bit-swtich
Operating mode
Auto-negotiated 10/100 Mbps, Full/Half-duplex, or 100 Mbps
FD Fixed
Port Filtering Rate 148810 pps (packet per second)
Port Switching Rate 148810 pps (packet per second)
Switch mode Any to Any
MAC address table 4096 entries
Min/Max Packet Size 64 bytes/1522 bytes
General Definition
Power Supply
100-250VAC, 50-60Hz, 60 to 24mA, or
-36 to -72 VDC, 200-100mA
Dimensions
20.2(W) x 13.2(D) x 4.4(H) cm (Unit only)
20.2(W) x 13.2(D) x 4.8(H) cm (With feet)
Environmental Range
Ambient Temperature 0
o
C to +45
o
C
Storage Temperature -20
o
C to +70
o
C
Relative Humidity 0 to 95% non-condensing
Barometric Pressure 86 KPa - 106 KPa
Disclaimer
Black Box Network Services (UK) Ltd reserves the right to revise this publication and to make
changes from time to time in the content hereof without obligation of BBNS (UK) Ltd to
notify any person of such revision or changes.