11
Figure 15. Application diagram of mo411xL installation with redundant power supply and WEB/SNMP control possibility.
Table 7
.
Technical characteristics
Type
mo411AL mo411BL mo411CL mo411DL mo412CL
Ordering number
02889AL 02889BL 02889CL 02889DL 02890CL
Optical power
6 dBm (4 mW)
8 dBm (6 mW)
10 dBm (10 mW)
12 dBm (16 mW)
10 dBm (10 mW)
Optical wave length
1310 ± 10 nm
1550 ± 3 nm
Laser type
DFB
Modulation type
direct
RF frequency range, switchable
47-862/47-1002 MHz
RF input level
75...90 dBµV
RF input impedance
75 Ω
Input attenuator control range
0...-15 dB by 0.5 dB step
Input equalizer control range
0...-10 dB by 0.5 dB step
AGC range
± 5 dB
RF input loop through
frequency range
47-1002 MHz
through loss
< 1 dB
flatness
± 0.5 dB
Return loss
≥
18 dB at 40 MHz - 1.5 dB/octave
Relative intensity noise RIN
< -155 dB/Hz
Intermodulation distortion CSO*
> 62 dB
> 57 dB
Intermodulation distortion CTB*
> 65 dB
> 64 dB
Carrier noise ratio CNR*
> 51 dB
> 50 dB
RF test point level for 4.5 % OMI**
76 dBµV/chan.
78 dBµV/chan. 80
dBµV/chan. 82
dBµV/chan. 78
dBµV/chan.
Optical connectors
SC/APC
Ethernet 10T/100 connection type
RJ-45
Supported protocols
ARP, IPv4, SNMPv2c, Ping, Telnet
Supply
voltage
12 V ± 1 V
Maximum current consumption
0.8 A @ t
A
25
o
C, 1.2 A @ t
A
50
o
C
Operating temperature range
0
o
÷ + 50
o
C
Dimensions/Weight (packed)
198x107.5x60 mm/1.2 kg
* measurement conditions according EN60728-3, 42 CENELEC: OMI=4.5%
** typical value; actual RF level is printed on the label on the back side of transmitter
LAN
Ethernet switch
so418
so418
optical outputs
OUT
OUT
IN
mo411AL
NMS server
WEB browser
NMS user
230V
50/60 Hz
65Wmax
~
12V 4.5Amax
UP412
Group
No
Module
No
1
2
3
4
ADDR.
ST.
1
9
13
5
230V
50/60 Hz
65Wmax
~
UP412
Group
No
Module
No
1
2
3
4
ADDR.
ST.
1
9
13
5
Group No1
Module No 2
UP412
Group
No
Module
No
1
2
3
4
ADDR.
ST.
1
9
13
5
UP412
UP412
Group No1
Module No1
power distribution bus
data distribution bus
UP412
Group
No
Module
No
1
2
3
4
ADDR.
ST.
1
9
13
5
12V 4.5Amax
DC IN 12V
-
+
OPTICAL
OUT
RF TEST
DEF
ETHERNET
mo411 L
A
B
C
D
