Installation Manual
H3C SecPath F1000-A Firewall
Chapter 8 Multifunctional Interface Modules
8-13
8.6.3 Interface Attributes
Table 8-7 shows the interface attributes of the 1GEF/2GEF module.
Table 8-7
Interface attributes of the 1GEF/2GEF module
Attribute
1GEF
2GEF
Connector SFP/LC
Number of
connectors
1 2
Interface
standard
IEEE 802.3, 802.3u and 802.3ab
Type
Multi- mode
short-haul
(850 nm)
Single
mode
medium
-haul
(1310
nm)
Single
mode
long-haul
(1310 nm)
Single
mode
long-haul
(1550 nm)
Single
mode
ultra-long
haul (1550
nm)
Min
-9.5 dBm
-9 dBm
-2 dBm
-4 dBm
-4 dBm
Trans-
mitter
optical
power
Max
0 dBm
-3 dBm
5 dBm
1 dBm
2 dBm
Receiver
sensitivity
-17 dBm
-20 dBm
-23 dBm
-21 dBm
-22 dBm
Central
wavelength
850 nm
1310 nm
1310 nm
1550 nm
1550 nm
Optical fiber
62.5/125
μ
m
multi-mode
fiber
9/125
μ
m
single
-mode
fiber
9/125
μ
m
single-mod
e fiber
9/125
μ
m
single-mod
e fiber
9/125
μ
m
single
-mode
fiber
Max
transmission
distance
0.55 km
(0.34 mi)
10 km
(6.2 mi)
40 km
(24.9 mi)
40 km
(24.9 mi)
70 km
(43.5 mi)
Operating
mode
1000 Mbps full-duplex
Note:
When using optical transceivers, select those that have been approved by our
company.
8.6.4 Panel and Interface LEDs
Figure 8-19 and Figure 8-20 show the panel of the 1GEF and 2GEF modules: