9 PIN GBIC
光模块
Table B-1 100-MB SFP Transceiver Cabling Specifications
|
100-MB SFP Transceiver Product Number
|
Description
|
Interface Connector
|
Nominal Wavelength
(nm)
|
Network Cable Type
|
Fiber Core Size1(micron)
|
Cable Distance2
|
|
GLC-FE-100FX
|
100BASE-FX SFP for 100 Mb (Fast Ethernet) ports
|
Dual LC
|
1310
|
MMF
|
50/62.5
|
1.24 miles (2 km)
|
|
GLC-FE-100LX
|
100BASE-LX10 SFP for 100 Mb (Fast Ethernet) ports
|
Dual LC
|
1310
|
SMF
|
G.6523
|
6.21 miles
(10 km)
|
|
GLC-FE-100BX-D
|
100BASE-FX SFP for 100 Mb (Fast Ethernet) ports
|
Single LC
|
1550 (receive)
1310 (transmit)
|
Single-strand SMF
|
G.6523
|
6.21 miles
(10 km)
|
|
GLC-FE-100BX-U
|
100BASE-FX SFP for 100 Mb (Fast Ethernet) ports
|
Single LC
|
1310 (receive)
1550 (transmit)
|
Single-strand SMF
|
G.6523
|
6.21 miles
(10 km)
|
|
GLC-FE-100EX
|
100BASE-EX for 100 Mb (Fast Ethernet) ports
|
Dual LC
|
1310
|
SMF
|
G.6523
|
24.86 miles
(40 km)
|
|
GLC-FE-100ZX
|
100BASE-ZX for 100 Mb (Fast Ethernet) ports
|
Dual LC
|
1550
|
SMF
|
G.6523
|
49.7 miles
(80 km)
|
|
1The numbers given for multimode fiber-optic (MMF) cable refer to the core diameter.
2Cable distances are based on fiber loss. Additional factors, such as the number of splices and the optical quality of the fiber, can affect cabling distances.
3ITU-T G.652 SMF as specified by the IEEE 802.3z standard.
|
9 PIN GBIC光模块
Note
The minimum cable distance for all 100-MB SFP transceivers listed, both MMF and SMF (G.652), is 6.5 feet (2 meters).
9 PIN GBIC光模块
Table B-2 lists the fiber loss budgets for the 100-MB SFP transceivers.
Table B-2 Fiber Loss Budgets for the 100-MB SFP Transceivers
|
100-MB SFP Transceiver Product Number
|
Transmit (dBm)
|
Receive (dBm)
|
|
GLC-FE-100FX 9 PIN GBIC光模块
|
-14 (maximum)
-20 (minimum)
|
-14 (maximum)
-31 (minimum)
|
|
GLC-FE-100LX 9 PIN GBIC光模块
|
-8 (maximum)
-15 (minimum)
|
-8 (maximum)
-28 (minimum)
|
|
GLC-FE-100BX-U 9 PIN GBIC光模块
|
-8 (maximum)
-14 (minimum)
|
-7 (maximum)
-28.2 (minimum)
|
|
GLC-FE-100BX-D 9 PIN GBIC光模块
|
-8 (maximum)
-14 (minimum)
|
-7 (maximum)
-28.2 (minimum)
|
|
GLC-FE-100EX 9 PIN GBIC光模块
|
0 (maximum)
-5 (minimum)
|
-8 (maximum)
-28 (minimum)
|
|
GLC-FE-100ZX 9 PIN GBIC光模块
|
2 (maximum)
-3 (minimum)
|
-8 (maximum)
-30 (minimum)
|
