Optical Interface Support in EX 8200 series Switches
SFP+ ports in 8-port SFP+ line cards used
in EX 8200 series switches support SFP+ transceivers.
SFP ports in 48-port SFP line cards used in EX 8200 series
switches support SFP transceivers. This topic describes the optical
interfaces supported for transceivers used in the SFP and SFP+ line
cards for EX 8200 series switches. It also lists the copper interface
supported for the SFP transceivers.
 |
Note:
Use only optical transceivers and optical connectors purchased
from Juniper Networks for your EX-series switch.
|
The two tables in this topic describe the optical interface
support over single-mode fiber-optic (SMF) and multimode fiber-optic
(MMF) cables for SFP and SFP+ transceivers and over the copper interface
for SFP transceivers:
- Table 1—Optical interface support for SFP+ transceivers in
8-port SFP+ line cards
- Table 2—Optical
interface support and copper interface support for SFP transceivers
in 48-port SFP line cards
Table 1: Optical Interface Support for SFP+ Transceivers in 8-port SFP+
Line Cards Used in EX 8200 series Switches
Ethernet Standard
|
Specifications
|
10GBase-SR
|
Model Number
|
EX-SFP-10GE-SR
|
Connector Type
|
|
LC
|
Transmitter Wavelength
|
|
850 nm
|
Minimum Launch Power
|
|
–7.3 dBm
|
Maximum Launch Power
|
|
–1 dBm
|
Minimum Receiver Sensitivity
|
|
–9.9 dBm
|
Maximum Input Power
|
|
–1 Bm
|
Fiber Type
|
|
MMF
|
Core/Cladding Size
|
|
62.5/125
µm
|
Modal Bandwidth
|
|
200 MHz/km
|
Distance
|
|
26 m
(85 ft)
|
10GBase-LR
|
Model Number
|
EX-SFP-10GE-LR
|
Connector Type
|
|
LC
|
Transmitter Wavelength
|
|
1310 nm
|
Minimum Launch Power
|
|
–8.2 dBm
|
Maximum Launch Power
|
|
0.5 dBm
|
Minimum Receiver Sensitivity
|
|
–18 dBm
|
Maximum Input Power
|
|
0.5 dBm
|
Fiber Type
|
|
SMF
|
Core/Cladding Size
|
|
9/125 µm
|
Modal Bandwidth
|
|
–
|
Distance
|
|
10 km
(6.2 miles)
|
Table 2: Optical Interface Support and Copper Interface Support for
SFP Transceivers in 48-port SFP Line Cards Used in EX 8200 series Switches
| Ethernet Standard |
Specifications |
1000Base-SX
|
Model Number
|
EX-SFP-1GE-SX
|
Connector Type
|
|
LC
|
Transmitter Wavelength
|
|
850 nm
|
Minimum Launch Power
|
|
–9.5 dBm
|
Maximum Launch Power
|
|
–3 dBm
|
Minimum Receiver Sensitivity
|
|
–21 dBm
|
Maximum Input Power
|
|
0 dBm
|
Fiber Type
|
|
MMF
|
Core Size
|
62.5 µm
|
62.5 µm
|
50 µm
|
50 µm
|
Modal Bandwidth
|
160 MHz/km
|
200 MHz/km
|
400 MHz/km
|
500 MHz/km
|
Distance
|
220 m (721 ft)
|
275 m (902 ft)
|
500 m (1640 ft)
|
550 m (1804 ft)
|
1000Base-LX
|
Model Number
|
EX-SFP-1GE-LX
|
Connector Type
|
|
LC
|
Transmitter Wavelength
|
|
1310 nm
|
Minimum Launch Power
|
|
–9.5 dBm
|
Maximum Launch Power
|
|
–3 dBm
|
Minimum Receiver Sensitivity
|
|
–25 dBm
|
Maximum Input Power
|
|
–3 dBm
|
Fiber Type
|
|
SMF
|
Core Size
|
|
9 µm
|
Modal Bandwidth
|
|
–
|
Distance
|
|
10 km
(6.2 miles)
|
1000Base-LH (also called 1000Base-ZX)
|
Model Number
|
EX-SFP-1GE-LH
|
Connector Type
|
|
LC
|
Transmitter Wavelength
|
|
1550 nm
|
Minimum Launch Power
|
|
–2 dBm
|
Maximum Launch Power
|
|
5 dBm
|
Minimum Receiver Sensitivity
|
|
–25 dBm
|
Maximum Input Power
|
|
–3 dBm
|
Fiber Type
|
|
SMF
|
Core Size
|
|
10 µm
|
Modal Bandwidth
|
|
–
|
Distance
|
|
70 km
(43.5 miles)
|
100Base-FX
|
Model Number
|
EX-SFP-1FE-FX
|
Connector Type
|
|
LC
|
Transmitter Wavelength
|
|
1310 nm
|
Minimum Launch Power
|
|
–20 dBm
|
Maximum Launch Power
|
|
–14 dBm
|
Minimum Receiver Sensitivity
|
|
–32.5 dBm
|
Maximum Input Power
|
|
–8 dBm
|
Fiber Type
|
|
MMF
|
Core Size
|
|
62.5 µm
|
Modal Bandwidth
|
|
–
|
Distance
|
|
2 km
(1.2 miles)
|
1000Base-T
|
Model Number
|
EX-SFP-1GE-T
|
Connector Type
|
RJ-45
|
Transmitter Wavelength
|
–
|
Minimum Launch Power
|
–
|
Maximum Launch Power
|
–
|
Minimum Receiver Sensitivity
|
–
|
Maximum Input Power
|
–
|
Fiber Type
|
Copper
|
Core Size
|
–
|
Modal Bandwidth
|
–
|
Distance
|
100 m (328 ft)
|
Updated: 2009-04-09
