62
MS20/MS30 MS20/MS30
Release 10 07/2012
MM = Multimode, SM = Singlemode, LH = Singlemode Longhaul
Power consumption/power output, temperature range and
order numbers
The order numbers of the basic modules correspond to the product codes
of these devices.
See “Combination options of the MS20/MS30 device versions” on
page 19.
Note:
For the extended temperature range, use suitable modules and
transceivers. You will identify these components by the “EEC” name
extension or the open variant product code “E” (postion 15).
Product
code
M-SFP-
BIDI...
Wave
length
TX
Wave
length
RX
Fiber
System
attenuat
ion
Example
for F/O
line
length
a
a. including 3 dB system reserve when compliance with the fiber data is observed
Fiber
attenua-
tion
Dispersion
Type A
LX/LC
EEC
SM 1310 nm 1550 nm 9/125 µm 0-11 dB 0-20 km 0.4 dB/km 3.5 ps/(nm·km)
Type B
LX/LC
EEC
SM 1550 nm 1310 nm 9/125 µm 0-11 dB 0-20 km 0.25 dB/
km
19 ps/(nm·km)
Type A
LH/LC
EEC
LH 1490 nm 1590 nm 9/125 µm 5-24 dB 23-80 km 0.25 dB/
km
19 ps/(nm·km)
Type B
LH/LC
EEC
LH 1590 nm 1490 nm 9/125 µm 5-24 dB 23-80 km 0.25 dB/
km
19 ps/(nm·km)
Table 17: F/O port (bidirectional Gigabit Ethernet SFP Transceiver)
