H3c-technologies H3C SR6600-X Instrukcja Użytkownika Pobierz pdf (Strona 30)

LED Status

Descri

tion

Flashing green Data is being transmitted or received.

Steady yellow A loopback exists.

Flashing yellow An alarm has occurred.

Off No link is present.

Interface specifications

Table 22 Ethernet fiber port specifications

Item S

ecification

Connector type SFP

Number of interfaces 4

Interface standards 802.3, 802.3u, 802.3ab

Frame format

Ethernet_II

Ethernet_SNAP

Optical

transmit

power

Type Short distance

Medium

distance

Long distance

Long

distance

Ultra-long

distance

Min. –9.5 dBm –9 dBm –2 dBm –4 dBm –4 dBm

Max. 0 dBm –3 dBm 5 dBm 1 dBm 2 dBm

Receiving sensitivity –17 dBm –20 dBm –23 dBm –21 dBm –22 dBm

Central wavelength 850 nm 1310 nm 1310 nm 1550 nm 1550 nm

Max. transmission distance

0.55 km (0.34

miles)

10 km (6.21

miles)

40 km

(24.86 miles)

40 km

(24.86

miles)

70 km (43.50

miles)

Fiber type

62.5/125 m

multi-mode

9/125 m

single-mode

9/125 m

single-mode

9/125

m

single-mo

9/125 m

single-mode

Table 23 POS interface specifications

Item S

ecification

Connector type SFP

Number of interfaces 4

Interface standards

SONET OC-3

SDH STM-1

Interface speed 155.52 Mbps

Optical

transmit

power

Type Short distance

Medium

distance

Long distance

Ultra-long

distance

Min. –19.0 dBm –15.0 dBm –5.0 dBm –5.0 dBm

Max. –14.0 dBm –8.0 dBm 0 dBm 0 dBm

1 2 ... 25 26 27 28 29 30 31 32 33 34 35 ... 84 85

Komentarze do niniejszej Instrukcji

Brak uwag

H3c-technologies H3C SR6600-X Instrukcja Użytkownika Strona 30

Komentarze do niniejszej Instrukcji

Powiązane produkty i podręczniki dla Routery H3c-technologies H3C SR6600-X