7
1000BASE-T GBIC Transceivers
The 1000BASE-T GBIC transceiver supports connections over Category
5 cabling up to 100 m (328 ft).
Table 4
Optical Parameters
Parameter
Symbol Min
Typ
Max
Units
Tr
a
n
sm
it
te
r
Wavelength
Optical output
power
λ
c
P
out
1540
0
1550
N/A
1570
+4
nm
dBm
Note: Average power coupled into single-mode fiber
Re
ce
iv
er
Optical input
power
P
in
–24
N/A
-1
dBm
Note: BER< 10
-12
with PRBS 2
7
–1 test data pattern @
1.25Gb/s
GBICP2_2march03.fm Page 7 Wednesday, March 12, 2003 2:35 PM