Installation GREYHOUND Media Modules
Release 01 11/2014
31
Network range
Note:
The line lengths specified for the transceivers apply for the
respective fiber data (fiber attenuation and BLP/dispersion).
MM = Multimode, SM = Singlemode, LH = Singlemode Longhaul
MM = Multimode, SM = Singlemode
Power consumption/power output, order numbers
The order numbers correspond to the product codes of the devices.
Product
code
M-FAST-
SFP-...
Wave
length
Fiber
System
attenuatio
n
Example
for F/O line
length
a
a. including 3 dB system reserve when compliance with the fiber data is observed
Fiber
attenuation
BLP/
dispersion
-MM/LC... MM 1310 nm 50/125 µm
0-8 dB
0-5 km
1.0 dB/km
800 MHz×km
-MM/LC... MM 1310 nm 62.5/125 µm 0-11 dB
0-4 km
1.0 dB/km
500 MHz×km
-SM/LC... SM 1310 nm 9/125 µm
0-13 dB
0-25 km
0.4 dB/km
3.5 ps/(nm×km)
-SM+/LC... SM 1310 nm 9/125 µm
10-29 dB
25-65 km 0.4 dB/km
3.5 ps/(nm×km)
-LH/LC...
SM 1550 nm 9/125 µm
10-29 dB
47-104 km 0.25 dB/km 19 ps/(nm×km)
-LH/LC...
SM 1550 nm 9/125 µm
10-29 dB
55-140 km 0.18 dB/km
b
b. with ultra-low-loss optical fiber
18 ps/(nm×km)
Table 11: Fiber port 100BASE-FX (SFP fiber optic Fast Ethernet Transceiver)
Product
code
Wave
length
Fiber
System
attenuati
on
Example
for F/O line
length
a
a. including 3 dB system reserve when compliance with the fiber data is observed
Fiber
attenuatio
n
BLP/
dispersion
-MM, -NN MM 1300 nm 50/125 µm
0-8 dB
0-5 km
1.0 dB/km
800 MHz*km
-MM, -NN MM 1300 nm 62.5/125 µm 0-11 dB
0-4 km
1.0 dB/km
500 MHz*km
-VV, -UU
SM 1300 nm 9/125 µm
0-16 dB
0-30 km
0.4 dB/km
3.5 ps/(nm*km)
Table 12: F/O port 100BASE-FX
10/100/1000 Mbit/s twisted pair port
Length of a twisted pair segment
max. 100 m (for cat5e cable)
Name
Maximum
power
consumpti
on
Power output
GRM20-TTTTTTTT…
2 W
7 Btu (IT)/h
GRM20-XXXXTTTT…
a
a. X= M, N, U, V, Z
7.5 W
26 Btu (IT)/h
GRM20-XXXXXXXX...
a
9 W
31 Btu (IT)/h
