Техническая Спецификация для Cisco Cisco DWDM Transceiver Modules
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A mode-conditioning patch cord, as specified by the IEEE standard, is required regardless of the span length. Note how the
mode conditioning patch cord for 62.5-
μm fibers has a different specification from the mode-conditioning patch cord for 50-μm
fibers.
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ITU-T G.652 SMF as specified by the IEEE 802.3z standard.
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Specified at transmission wavelength.
Optical Specifications
Table 2 specifies the optical parameters for the SFPs. Both receiver power and channel insertion loss
specifications must be met for guaranteed operation.
Table 2.
Main Optical Parameters
Product
Transmit Power
Range (dBm)
Range (dBm)
Receive Power
Range (dBm)
Range (dBm)
Maximum Channel insertion loss in
dB (by fiber type)*
dB (by fiber type)*
Transmit and Receive
Wavelength Range (nm)
Wavelength Range (nm)
1000BASE-SX
-3 to -9.5
0 to -17
2.4 (FDDI-grade)
2.6 (OM1)
3.4 (400/400)
3.6 (OM2)
5 (OM3)
2.6 (OM1)
3.4 (400/400)
3.6 (OM2)
5 (OM3)
770 to 860
1000BASE-
LX/LH
LX/LH
-3 to -9.5
-3 to -20
2.4 (any MMF)
6 (G.652 SMF)
6 (G.652 SMF)
1270 to 1355
1000BASE-EX
+3 to -1
+1 to -22
18 (G.652 SMF)
1290 to 1335
1000BASE-ZX
+5 to 0
-3 to -23
21 (any SMF)
1500 to 1580
1000BASE-
BX10-D
BX10-D
-3 to -9
-3 to -19.5
5.5 (G.652 SMF)
1480 to 1500 (Transmit)
1260 to 1360 (Receive)
1000BASE-
BX10-U
BX10-U
-3 to -9
-3 to -19.5
6 (G.652 SMF)
1260 to 1360 (Transmit)
1480 to 1500 (Receive)
GLC-BX40-D-I
-5 to +3
-25 to +3
19 (G.652 SMF)
1540 to 1560 (Transmit)
1260 to 1360 (Receive)
GLC-BX40-DA-I -5 to +3
-25 to +3
19 (G.652 SMF)
1480 to 1500 (Transmit)
1260 to 1360 (Receive)
GLC-BX40-U-I
-5 to +3
-25 to +3
19 (G.652 SMF)
1260 to 1360 (Transmit)
1480 to 1600 (Receive)
GLC-BX80-D-I
-2 to +3
-27 to +3
23 (G.652 SMF)
1560 to 1580 (Transmit)
1470 to 1510 (Receive)
GLC-BX80-U-I
-2 to +3
-27 to +3
23 (G.652 SMF)
1480 to 1500 (Transmit)
1550 to 1620 (Receive)
GLC-GE-DR-LX -9.5 to -3
-25 to -3
6 (G.652 SMF)
1260 to 1360
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Maximum channel insertion loss is defined for maximum distance guaranteed as specified in Table 1 and by fiber type. When
links are deployed over shorter distances, additional channel insertion loss may be allowed.
Dimensions
Dimensions (H x W x D): 8.5 x 13.4 x 56.5 mm. Cisco SFPs typically weigh 75 grams or less.
Environmental Conditions and Power Requirements
Operating temperature range:
● Commercial temperature range (COM): 0 to 70°C (32 to 158°F)
● Extended temperature range (EXT): -5°C to 85°C (23 to 185°F)
● Industrial temperature range (IND): -40 to 85°C (-40 to 185°F)
● Storage temperature range: -40 to 85°C (-40 to 185°F)