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3Com Router 5000 and Router 6000 v2.41
Module Guide
Chapter 4 Flexible Interface Cards (Router 6000)
4-12
z Full duplex
4.5.2 Interface Attributes
The following table describes the interface attributes of the 1-Port GEF FIC:
Table 4-9 Interface attributes of the 1-Port GEF FIC
Attribute 1-Port GEF FIC
Connector
SFP
Number of
interfaces
1
Interface standard
802.3, 802.3u, 802.3ab
Type
Multi-mode
short-haul
(850 nm)
Single-mode
medium-haul
(1310 nm)
Long-haul
(1310 nm)
Min. -9.5 dBm -9 dBm -2 dBm
Optical
transmi
tter
power
Max. 0 dBm -3 dBm 5 dBm
Receiver
sensitivity
-17 dBm
-20 dBm -23 dBm
Central
wavelength
850 nm 1310 nm 1310 nm
Fiber type
62.5/125
μm
multi-mode
9/125 μm
single mode
9/125 μm
single
mode
Max. transmission
segment
0.55 km
(0.34 mi.)
10 km (6.21
mi.)
40 km
(24.86 mi.)
40 km (24.86
mi.)
70 km (43.50
mi.)
Operating mode
1000 Mbps
Full duplex
4.5.3 Interface LEDs
The following figures illustrate the 1-Port GEF FIC: