Noyes TURBOTEST 400, Руководство пользователя

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T400 User’s Guide
Model T410 Multimode AutoTest Rules
Multimode Commercial Building (Premises) Cabling Standards
Rule T410 Name Total Loss
@ 850 nm
(dB) Total Loss
@ 1300 nm
(dB) Length
(m)
Fiber Loss
@ 850 nm
(dB/km) Fiber Loss
@ 1300 nm
(dB/km) Loss per
connector
(dB) Loss per
splice
(dB)
TIA/EIA-568-A, horizontal cables,
50 or 62.5 µm fiber TIA-568-A-HORZ 2 2 90 N/A
TIA/EIA-568-A, backbone cables,
50 or 62.5 µm fiber TIA-568-A-BACK N/A 2000 3.75 1.5 0.75 0.3
TIA/EIA-568-B, horizontal cables,
50 or 62.5 µm fiber (preliminary) TIA-568-B-HORIZ 2 2 90 N/A
TIA/EIA-568-B, backbone cables,
50 or 62.5 µm fiber (preliminary) TIA-568-B-BACK
N/A
2000 3.5 1.5 0.75 0.3
ISO 11801 (International standard)
all cables, 50 or 62.5 µm fiber ISO-11801 2000 3.5 1 0.75 0.3
EN 50173 (European standard)
all cables, 50 or 62.5 µm fiber EN-50173 2000 3.5 1 0.75 0.3
Multimode Application Standards
Rule T410 Name Total Loss
@ 850 nm
(dB) Total Loss
@ 1300 nm
(dB) Length
(m) Delay
(ns)
10 Mb/s Ethernet (850 nm)
on 62.5 µm fiber 10BASE-FL-62.5 12.5 N/A 2000 10000
100 Mb/s Ethernet (1300 nm)
on 62.5 µm fiber 100BASE-FX-62.5
N/A
11 2000
N/A
FDDI (1300 nm)
on 62.5 µm fiber FDDI-62.5 11 2000
Low cost FDDI (1300 nm)
on 62.5 µm fiber FDDI-LC-62.5 7 500
Gigabit Ethernet SX (850 nm)
on 62.5 µm, 160 MHz-km fiber 1000SX-62.5-160 2.38
N/A
220
Gigabit Ethernet SX (850 nm)
on 62.5 µm, 200 MHz-km fiber 1000SX-62.5-200 2.60 275
Gigabit Ethernet LX (1300 nm)
on 62.5 µm, 500 MHz-km fiber 1000LX-62.5-500 N/A 2.35 550
Gigabit Ethernet SX (850 nm)
on 50 µm, 400 MHz-km fiber 1000SX-50-400 3.37
N/A
500
Gigabit Ethernet SX (850 nm)
on 50 µm, 500 MHz-km fiber 1000SX-50-500 3.56 550
Gigabit Ethernet LX (1300 nm)
on 50 µm, 400 MHz-km fiber 1000LX-50-400
N/A
2.35 550
Gigabit Ethernet LX (1300 nm)
on 50 µm, 500 MHz-km fiber 1000LX-50-500 2.35 550