Network Range - Hirschmann MACH104-16TX-PoEP+2X Series User Manual

6.4

Network range

Note: The line lengths specified for the transceivers apply for the respective fiber data (fiber attenuation and Bandwidth
Length Product (BLP)/ Dispersion).
10/100/1000 Mbit/s twisted pair port
Length of a twisted pair segment
Table 13: Network range: 10/100/1000 Mbit/s twisted pair port
a
Product code Mode Wave length
M-FAST-SFP-...
-MM/LC... MM 1310 nm
-MM/LC... MM 1310 nm
-SM/LC... SM 1310 nm
-SM+/LC... SM 1310 nm
-LH/LC... SM 1550 nm
-LH/LC... SM 1550 nm
Table 14: Fiber port 100BASE-FX (SFP fiber optic Fast Ethernet Transceiver)
a. MM = Multimode, SM = Singlemode, LH = Singlemode Longhaul
b. Including 3 dB system reserve when compliance with the fiber data is observed.
c. With ultra-low-loss optical fiber.
max. 328 ft (100 m) (for Cat5e cable)
Fiber System
attenuation
50/125 µm 0 dB ... 8 dB
62.5/125 µm 0 dB ... 11 dB
9/125 µm 0 dB ... 13 dB
9/125 µm 10 dB ... 29 dB
9/125 µm 10 dB ... 29 dB
9/125 µm 10 dB ... 29 dB
Example for F/O Fiber
b
cable length attenuation
0 mi ... 3.11 mi 1.0 dB/km
(0 km ... 5 km)
0 mi ... 2.49 mi 1.0 dB/km
(0 km ... 4 km)
0 mi ... 15.53 mi 0.4 dB/km
(0 km ... 25 km)
15.53 mi ... 40.39 mi 0.4 dB/km
(25 km ... 65 km)
29.20 mi ... 64.62 mi 0.25 dB/km
(47 km ... 104 km)
14.29 mi ... 86.99 mi 0.18 dB/km
(55 km ... 140 km)
BLP/Dispersion
800 MHz×km
500 MHz×km
3.5 ps/(nm×km)
3.5 ps/(nm×km)
19 ps/(nm×km)
c
18 ps/(nm×km)