Belden Hirschmann DRAGON MACH Series, Руководство пользователя

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7.9.7 10 Gigabit Ethernet SFP+ transceiver
M-SFP-2.5-SM+/LC EEC SM 1310 nm 9/125 µm 12 dB ... 25 dB 27.96 mi (45 km) 0.4 dB/km 3.5 ps/(nm×km)
M-SFP-2.5-LH/LC LH 1551 nm 9/125 µm 14 dB ... 28 dB 49.71 mi (80 km)
c
0.25 dB/km 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. Typically the DWDM (Dense Wave Division Multiplexing) links have filters because the remaining attenuation budget is consumed by the filters.For
point-to-point connections without filters and with max. 1.5 dB of connector losses you can cover up to 59 mi (95 km).
Product code Mode
a
a. MM = Multimode, SM = Singlemode, LH = Singlemode Longhaul
Wave length Fiber System
attenuation Example for F/O
line length
b
b. Including 3 dB system reserve when compliance with the fiber data is observed.
Fiber
attenuation BLP/dispersion
M-SFP-10-SR/LC EEC MM 850 nm 50/125 µm 0 dB ... 8.1 dB 0.041 mi (0.066 km) 3 dB/km 400 MHz×km
M-SFP-10-SR/LC EEC MM 850 nm 50/125 µm 0 dB ... 8.1 dB 0.051 mi (0.082 km) 3 dB/km 500 MHz×km (OM2)
M-SFP-10-SR/LC EEC MM 850 nm 50/125 µm 0 dB ... 8.1 dB 0.186 mi (0.3 km) 3 dB/km 2000 MHz×km (OM3)
M-SFP-10-SR/LC EEC MM 850 nm 50/125 µm 0 dB ... 8.1 dB 0.25 mi (0.4 km) 3 dB/km 4700 MHz×km (OM4)
M-SFP-10-SR/LC EEC MM 850 nm 62.5/125 µm 0 dB ... 8.1 dB 0.016 mi (0.026 km) 3.2 dB/km 160 MHz×km
M-SFP-10-SR/LC EEC MM 850 nm 62.5/125 µm 0 dB ... 8.1 dB 0.021 mi (0.033 km) 3.2 dB/km 200 MHz×km (OM1)
M-SFP-10-LR/LC EEC SM 1310 nm 9/125 µm 0 dB ... 7.4 dB 6.21 mi (10 km) 0.4 dB/km 3.5 ps/(nm×km)
M-SFP-10-ER/LC EEC LH 1550 nm 9/125 µm 3 dB ... 15 dB 6.21 mi ... 24.86 mi
(10 km ... 40 km) 0.25 dB/km 19 ps/(nm×km)
M-SFP-10-ZR/LC LH 1550 nm 9/125 µm 11 dB ... 22 dB 24.86 mi ... 49.71 mi
(40 km ... 80 km) 0.25 dB/km 19 ps/(nm×km)
Table 15: F/O port 10 Gbit/s (SFP+ fiber optic Gigabit Ethernet transceiver)
Product code Mode
a
Wave length Fiber System
attenuation Example for F/O
line length
b
Fiber
attenuation BLP/Dispersion
Table 14: F/O port 2.5 Gbit/s (SFP fiber optic Gigabit Ethernet transceiver)