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2008-11-06   OptpSpan 120 (FOM)

Transmission mode

4 E1 Link + 100M FAST ETHERNET
8 E1 Link + 100M FAST ETHERNET
Interface E1 G.703
Type
Full-duplex fixed at 2048kbps ±50 ppm
Line
Two unconditional twisted pairs (4 wires)

Range

Up to 1000 ft. on 26AWG

Impedance

120 ohms (balanced) for twisted pair
 75 ohms (unbalanced) for coaxial cable
Complies with
ITU-T G.703, G.704, G.706, G.732 and G.823
Frame format
Un-frame
Line code
HDB3/AMI
Connector
BNC or RJ-48C
Ethernet Interface
Type
Auto-sensing 10/100 Base-T Ethernet
Data Rate
10Mbps/100Mbps

FIBER OPTIC INTERFACE

Data Rate
155Mbit/s
Optical Wavelength
1310nm or 1550nm

Connectors

SC , FC

Fiber links

1+1 Automatic or Manual
Diagnostic Function
LL
Local Loopback
RL
Remote Loopback
Indicator

POW

E1, Channel LOS ( 1~ 8 ) TEST

Optic, OPC(A,B) NOP LOF ALE3 ALE6 TEST

Ethernet Link/ACT 100M FDX/COLCT 100M FDX/COL
Power Requirement
Input / Output Voltage
100 ~ 240 Vac @ 50 ~ 60 Hz
DC: 36/72 Vdc
Power Consumption

25W max

Environment
0 to 90 percent, Non-condensing
Operating Temperature
0 °C ~ 50 °C
Humidity
0 to 90% Non-condensing
Physical Dimensions