Interface Leds - H3C MSR 20 Series Manual

Interface Card and Interface Module Manual
H3C MSR 20/30/50 Series Routers
Attribute
Trans
mitting
optical
power
Receiver
sensitivity
Central
wavelength
Fiber type
Max.
transmission
segment
Operating
mode

2.15.3 Interface LEDs

The following figure illustrates the SIC-1FEF panel:
Figure 2-55 SIC-1FEF panel
The following table describes the LEDs on the SIC-1FEF panel:
Single-m
ode
Multimode
medium-
short-haul
haul
(850 nm)
Typ
(1310
e
Optical
nm)
interface
Optical
module
interface
module
Min. –9.5 dBm –9 dBm
Max
0 dBm –3 dBm
.
–17 dBm –20 dBm
850 nm 1310 nm
62.5/125 9/125
m single
multimode mode
0.55 km 10 km
(0.34 mi.) (6.21 mi.)
100 Mbps
Full duplex
Chapter 2 Smart Interface Cards
Description
Long-haul
(1310 nm)
Optical
interface
module
–2 dBm
5 dBm
–23 dBm
1310 nm
m 9/125 m
single
mode
40 km
(24.86 mi.)
2-51
Ultra-long
Long-haul
haul (1550
(1550 nm)
nm)
Optical
Optical
interface
interface
module
module
–4 dBm –4 dBm
1 dBm 2 dBm
–21 dBm –22 dBm
1550 nm 1550 nm
9/125 m 9/125 m
single single
mode mode
40 km 70 km
(24.86 mi.) (43.50 mi.)