Hirschmann BRS20-0400 Series User Manual

66
Installation BRS20/30/40/50
Release
02
11/2018
-LX+/LC... SM 1310 nm 9/125 µm 5 dB ... 20 dB 8.70 mi ...
26.10 mi (14 km ...
42 km)
0.4 dB/km 3.5 ps/(nm×km)
-LH/LC... LH 1550 nm 9/125 µm 5 dB ... 22 dB 14.29 mi ...
49.71 mi (23 km ...
80 km)
0.25 dB/km 19 ps/(nm×km)
-LH+/LC LH 1550 nm 9/125 µm 15 dB ... 30 dB 44.12 mi ...
67.11 mi (71 km ...
108 km)
0.25 dB/km 19 ps/(nm×km)
-LH+/LC LH 1550 nm 9/125 µm 15 dB ... 30 dB 44.12 mi ...
79.54 mi (71 km ...
128 km)
0.21 dB/km
(typically)
19 ps/(nm×km)
-LH+/LC... LH 1550 nm 9/125 µm 13 dB ... 32 dB 38.52 mi ...
72.07 mi
(62 km ... 116 km)
0.25 dB/km 19 ps/(nm×km)
-LH+/LC... LH 1550 nm 9/125 µm 13 dB ... 32 dB 38.52 mi ...
85.75 mi
(62 km ... 138 km)
0.21 dB/
km (typically)
19 ps/(nm×km)
a. MM = Multimode, SM = Singlemode, LH = Singlemode Longhaul
b. Including 3 dB system reserve when compliance with the fiber data is observed.
c. Using the bandwidth-length product is inappropriate for expansion calculations.
d. With F/O adapter compliant with IEEE 802.3-2002 Clause 38 (single-mode fiber offset-launch mode conditioning patch cord).
e. With F/O adapter compliant with IEEE 802.3-2002 Clause 38 (single-mode fiber offset-launch mode conditioning patch cord).
f. Including 2.5 dB system reserve when compliance with the fiber data is observed.
Product code
M-SFP-...
Mode
a
Wave length Fiber System
attenuation
Example for F/O
cable length
b
Fiber
attenuation
BLP
c
/Dispersion
Table 23: F/O port 1000BASE-FX (SFP fiber optic Gigabit Ethernet Transceiver)

Hirschmann BRS20-0400 Series Specifications

General

Brand	Hirschmann
Model	BRS20-0400 Series
Category	Switch
Language	English