Belden HIRSCHMANN RSR20 Series, Installation Manual

Page: 59 / 66

Installation RSR20/RSR30
Release 06 07/2021
59
Product
code
M-FAST-
SFP-... Mo
de
a
a. MM = Multimode, SM = Singlemode, LH = Singlemode Longhaul
Wave
length Fiber System
attenuatio
n Example
for F/O
cable
length
b
b. 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 dB ...
8 dB 0 mi ...
3.11 mi
(0 km ...
5 km) 1.0 dB/km 800 MHz×km
-MM/LC... MM 1310 nm 62.5/125 µm 0 dB ...
11 dB
0 mi ...
2.49 mi
(0 km ...
4 km) 1.0 dB/km 500 MHz×km
-SM/LC... SM 1310 nm 9/125 µm 0 dB ...
13 dB 0 mi ...
15.53 mi
(0 km ...
25 km) 0.4 dB/km 3.5 ps/
(nm×km)
-SM+/LC... SM 1310 nm 9/125 µm 10 dB ...
29 dB 15.53 mi ...
40.39 mi
(25 km ...
65 km) 0.4 dB/km 3.5 ps/
(nm×km)
-LH/LC... SM 1550 nm 9/125 µm 10 dB ...
29 dB 29.20 mi ...
64.62 mi
(47 km ...
104 km) 0.25 dB/km 19 ps/(nm×km)
-LH/LC... SM 1550 nm 9/125 µm 10 dB ...
29 dB 14.29 mi ...
86.99 mi
(55 km ...
140 km) 0.18 dB/km
c
c. With ultra-low-loss optical fiber.
18 ps/(nm×km)
Table 22: Fiber port 100BASE-FX (SFP fiber optic Fast Ethernet Transceiver)
Product code Mod
e
a
a. MM = Multimode, SM = Singlemode, LH = Singlemode Longhaul
Wave
length Fiber System
attenuat
ion Example
for F/O
cable
length
b
b. Including 3 dB system reserve when compliance with the fiber data is observed.
Fiber
attenuatio
n BLP/
Dispersion
JJ, MM, NN,
M2, M3, M4 MM 1300 nm 50/125 µm 0-8 dB 0-5 km 1,0 dB/km 800 MHz×km
JJ, MM, NN,
M2, M3, M4 MM 1300 nm 62.5/125 µm 0-11 dB 0-4 km 1,0 dB/km 500 MHz×km
VV, UU, S2, S4 SM 1300 nm 9/125 µm 0-16 dB 0-30 km 0,4 dB/km 3.5 ps/(nm×km)
LL, L2 LH 1550 nm 9/125 µm 7-29 dB 24-86 km 0,3 dB/km 19 ps/(nm×km)
GG, G2 LH 1550 nm 9/125 µm 14-47 dB 67-176 km 0,25 dB/km 19 ps/(nm×km)
Table 23: F/O port 100BASE-FX (DSC/DST fiber optic Fast Ethernet Transceiver)